Introducing the concept of oceans and marine life to children is a vital part of their educational journey. This early introduction not only enriches their knowledge but also fosters an enduring curiosity about the natural world. The mysterious depths of the ocean, with its colorful and diverse inhabitants, can be a source of endless fascination for young minds. By bringing the concept of oceans to life, we can cultivate their love for nature and encourage them to become future guardians of our planet.
To make this learning process engaging, ocean-themed children's books can play a crucial role. They come in a myriad of forms – from books that invite interaction, storybooks that narrate the tales of sea creatures, to educational books that dive deeper into the ocean's ecosystem, and activity books that combine fun with learning. All these different types of books cater to various age groups and learning stages, making the oceanic exploration more enjoyable and enriching.
The selection of the books we have listed in this post was conducted with careful consideration. Our choices are based on several factors, including age appropriateness, the educational value they bring to the table, and the fun factor that keeps children hooked. We wanted to ensure that these books not only ignite children's interest in oceans but also stimulate their imagination, improve their reading skills, and impart important knowledge about the marine world in an entertaining and engaging way.
Interactive Ocean Books for Preschoolers
Dive into the wonders of the ocean with these interactive books designed for preschoolers. From counting and sliding to exploring different sea creatures, these books will engage young readers and spark their curiosity about the fascinating world beneath the waves.
- Over in the Ocean: In a Coral Reef by Marianne Berkes: Dive into the vibrant world of a coral reef and meet the fascinating creatures that call it home in this rhyming counting book that introduces children to the wonders of marine life.
- Slide and See: Under the Sea by Fiona Watt: Slide the panels to reveal hidden ocean creatures and learn about their habitats and characteristics in this engaging and interactive book that encourages hands-on exploration.
- Who Lives in the Sea? Ocean Animals of Hawaii by Monika Mira: Explore the vibrant marine life of Hawaii's oceans, including sea turtles, dolphins, and colorful fish, through stunning photographs and simple, informative text.
- The Pout-Pout Fish by Deborah Diesen: Join the Pout-Pout Fish on his underwater journey as he discovers the power of a positive attitude and spreads happiness to his fellow sea creatures. This book teaches lessons of friendship and self-acceptance.
- Hello, World! Ocean Life by Jill McDonald: Introduce little ones to the wonders of ocean life with this colorful and interactive board book that features easy-to-understand facts about various marine animals.
- The Snail and the Whale by Julia Donaldson: Embark on an exciting adventure with a tiny snail and a humpback whale as they travel across the ocean, encountering various creatures along the way. This book celebrates the beauty of the natural world and the power of friendship.
Storybooks About Sea Creatures for Kindergarten Kids
Dive into the enchanting world of sea creatures with these engaging storybooks perfect for kindergarten kids. From colorful fish to curious seahorses, these books celebrate the beauty and diversity of marine life while imparting valuable lessons about friendship, self-acceptance, and the wonders of the ocean.
- The Rainbow Fish by Marcus Pfister: Marcus Pfister's beloved classic tells the story of a beautiful fish who learns the value of sharing and friendship. This enchanting tale reminds children of the importance of kindness and generosity.
- Mister Seahorse by Eric Carle: Join Mister Seahorse on his underwater journey as he meets other expectant fathers who care for their eggs and learn about the unique parenting roles of different sea creatures in this beautifully illustrated book.
- Commotion in the Ocean by Giles Andreae: Discover the fascinating and playful world of ocean creatures through rhythmic verses and vibrant illustrations that capture the excitement and variety of life beneath the waves.
- I'm the Biggest Thing in the Ocean! by Kevin Sherry: Follow a confident and boastful giant squid as it explores the ocean and encounters other creatures, eventually learning a valuable lesson about humility and the true meaning of being big.
- Clumsy Crab by Ruth Galloway: Join Clumsy Crab on his adventurous journey to find a new shell and learn important lessons about perseverance, self-confidence, and embracing one's unique qualities.
- Swimmy by Leo Lionni: Join Swimmy, a brave little fish with a unique perspective, as he leads a school of fish to outsmart a predator and find safety, teaching the importance of teamwork and courage.
Educational Ocean Books for Elementary Schoolers
Dive deep into the fascinating world of the ocean with these educational books designed to captivate and inform elementary schoolers. From stunning visuals to engaging facts, these books provide a comprehensive exploration of ocean life, habitats, and the wonders of the underwater world.
- National Geographic Little Kids First Big Book of the Ocean by Catherine D. Hughes: Discover the incredible diversity of marine life, from colorful fish to majestic whales, through stunning photographs and age-appropriate information in this engaging reference book.
- The Sea Book by Charlotte Milner: Delve into the depths of the ocean as you learn about marine ecosystems, conservation, and the interconnectedness of life in this visually stunning book filled with captivating illustrations and facts.
- Ocean: A Visual Encyclopedia by DK: Embark on an underwater journey with this comprehensive visual encyclopedia, featuring detailed profiles of marine creatures, underwater landscapes, and a wealth of information about the ocean's ecosystems.
- Oceans: Dolphins, sharks, penguins, and more! by Johnna Rizzo: Explore the fascinating world of ocean creatures, from playful dolphins to fearsome sharks and adorable penguins, in this engaging book filled with captivating photographs and intriguing facts.
- The Magic School Bus On The Ocean Floor by Joanna Cole: Join Ms. Frizzle and her class on a thrilling adventure to the ocean floor, where they explore underwater life, learn about oceanography, and experience the wonders of the deep sea in this beloved educational series.
- Ultimate Oceanpedia: The Most Complete Ocean Reference Ever by Christina Wilsdon: Delve into the ultimate guide to the ocean, packed with in-depth information, stunning photographs, and captivating facts about marine life, ecosystems, conservation, and much more.
Ocean-Themed Activity and Coloring Books for Children
Dive into creativity and exploration with these engaging activity and coloring books inspired by the wonders of the ocean. Packed with coloring pages, stickers, mazes, and more, these books provide hours of fun and imaginative play for children.
- Ocean Coloring Book for Kids by Happy Harper: Unleash your creativity and bring the ocean to life with this delightful coloring book featuring beautiful underwater scenes and marine creatures.
- Super Sticker Activity: Ocean by Courtney Acampora: Dive into a world of stickers and activities with this exciting book that invites children to complete scenes, solve puzzles, and decorate underwater scenes with colorful stickers.
- Ocean Animals Sticker Activity Book by National Geographic Kids: Explore the diversity of ocean animals through interactive sticker activities, including matching, counting, and creating scenes with the help of captivating stickers.
- Ocean Life Coloring Book by Anthony J. Zullo: Dive into the world of coloring with this enchanting book filled with intricate illustrations of ocean creatures and underwater landscapes.
- Under the Sea Scratch and Sketch: An Art Activity Book for Imaginative Artists of All Ages by Heather Zschock: Unleash your artistic talents with this unique scratch and sketch book that reveals colorful ocean scenes and encourages creativity and imagination.
- Sea Life Mazes by Roger Moreau: Embark on exciting maze adventures through the depths of the ocean, helping sea creatures find their way, and challenging your problem-solving skills.
In this post, we've journeyed through a diverse collection of ocean-themed children's books. From interactive books for preschoolers that spark curiosity, storybooks for kindergarteners that narrate the tales of fascinating sea creatures, to educational books for elementary schoolers that provide in-depth knowledge, and engaging activity books that seamlessly blend learning and fun, there is something for every young ocean explorer.
Exposing children to the wonders of the ocean at an early age can leave a lasting impression. Knowledge about the sea and its diverse inhabitants can help shape their understanding of the natural world and foster a sense of responsibility towards it. These books don't just entertain; they educate and instill a love for marine life and the environment that can be carried through to adulthood.
While this collection provides a good starting point, the exploration of the ocean's wonders shouldn't stop here. There are many more resources available that can further stimulate young minds and cultivate their interest in the marine world. Encourage children to keep exploring, keep questioning, and keep learning. After all, the value of lifelong learning is priceless, and fostering curiosity about our oceans is a step in the right direction.


Scotland needs more cleaners - not for polishing and vacuuming, but for giving the county’s beaches a thorough tidy up!
The Marine Conservation Society (MCS) says a lack of local volunteers for its ‘Great British Beach Clean’ (September 18 to 21) around the Scottish coastline could mean the county’s beaches are being taken for granted and may result in tourists turning their backs on some of the most beautiful coastline in the UK.
The MCS beach clean event takes place every third weekend in September as part of the charity’s year round Beachwatch programme.
Locally, they will be taking place at St Cyrus Sands and Johnshaven.
Volunteers who get involved will be joining an army of beach cleaners not just around the UK, Channel Islands and Isle of Man, but all over the world as part of the global International Coastal Clean-up, which takes a snap shot of beach litter across the planet on a single weekend.
This year only a handful of volunteers have so far registered to clean up some of Scotland’s beaches.
Charlotte Coombes, MCS beachwatch officer, said the lack of sign–ups along a coastline with so many beautiful beaches is “a real shame”.
She said: “All of our Great British Beach Clean events are organised by volunteers, and they need your help. We want to match last year’s figures and see at least 663 volunteers taking part.
“It raises awareness of just how much of a problem marine litter is, and everyone goes home with a better understanding of how they can help. Plastics can last for hundreds of years in the sea, harming wildlife and threatening livelihoods.”


The California Prison Industry Authority (CALPIA) operates the Marine Technology Training Center (MTTC), an 11-month training program, providing training in diverse curriculum including diving physics, navigation, report writing, air systems, welding, seamanship, blueprint reading, diesel engines, and marine construction.
The training not only focuses on technical skills, but also instills a professional attitude of determination, perseverance, and courage. Together, these skills provide graduates with employment opportunities in commercial diving in areas such as underwater construction, dam repair and maintenance, welding, harbor diving, and offshore oil drilling.
The commercial diving program was initially established in 1970 at the California Institute for Men (CIM) in Chino, under the vision and guidance of the late Leonard Greenstone, former Vice Chair and Prison Industry Board Member, U.S. Navy salvage diver and successful commercial diving contractor.
Although the graduates of this program consistently maintained a recidivism rate of less than 7 percent, the program was closed in 2003 due to budget constraints. However, on December 1, 2006, CALPIA re-established the commercial diving center at CIM as part of the renewed rehabilitation efforts of the California Department of Corrections and Rehabilitation.
The technical skills learned at the MTTC are designed to ensure that nearly 100 percent of the program’s graduates secure jobs after release. The training modules also focus on helping the graduates in adjusting and developing proper attitude, initiative, and industrial skills.
The MTTC has a renowned history of not only educating and training offenders as commercial divers, but also providing the confidence needed to successfully transition into meaningful employment and avoid re-incarceration.
The MTTC has expanded from producing commercial divers to training offenders in other occupations in the marine industry, as well as preparing offenders to become productive members of society.
Photos by CDCR photographer Eric Owens


The Trump administration’s offshore drilling plan is a disaster for the environment and public health, but they’re not stopping. In response, local officials across the country are taking action to protect their citizens from this reckless policy.
SANTA ANA, Calif. (CBSLA) — In the wake of the Huntington Beach oil disaster, Rep. Mike Levin, D-Dana Point, increased his demands for an offshore drilling moratorium on Monday.
“Obviously, I’m worried about the safety of my people and the beaches,” Levin added. “In my opinion, all offshore drilling should be stopped, and current offshore drilling should be phased out.”
READ MORE: MacArthur Park Will Close Temporarily On October 15th
Levin has proposed legislation to accomplish exactly that, and the Biden administration’s Build Back Better infrastructure plan has identical wording.
“Our wording on page 984 would prohibit new drilling off the California coast and in other areas of the country,” Levin added.
During the Trump administration, Levin met with former Interior Secretary David Bernhardt to discuss the problem.
“What guarantee can you offer me that you would respect the vast majority of people along the Southern California coast?” I asked. Levin remarked. “This is a genuinely bipartisan agreement. Offshore drilling must be prohibited. However, he said, ‘I will not provide you with any guarantee.’ They were also actively trying to see if they could increase the quantity of drilling, as we all know.”
(Photo courtesy of Anadolu Agency/Sefa Degirmenci via Getty Images)
While the Biden administration supports attempts to relax restrictions on offshore drilling, Levin believes it must be codified into law. Offshore drilling, according to Levin, makes no sense in Southern California.
“There’s no reason we should be drilling off the coast when tourism is so important to our economy,” Levin added. “Think about all the little companies that will be harmed as a result of our beaches being closed for weeks. Unfortunately, this will have a significant impact on our local economy.”
Sen. Alex Padilla, D-California, a member of the Senate Committee on Environment and Public Works, is one of his allies.
In a statement, Padilla said, “We’ve witnessed time and time again how devastating offshore oil spills are to our coastal ecosystems as well as our economy.” “This is another another avoidable environmental disaster that threatens to damage key marine and wetland ecosystems for years while also causing significant economic hardship for local people. My office is keeping a close eye on the containment and cleaning operations, and I will do all in my power to ensure Orange County gets the help it requires.”
(Image courtesy of Mario Tama/Getty Images)
“We have the ability to avoid future spills,” Padilla said. That is why I am determined to put a stop to offshore oil drilling. The message is clear as Congress develops new infrastructure and climate legislation to meet our country’s needs: we must move quickly to phase out hazardous fossil fuels. I encourage my colleagues to adopt the West Coast Ocean Protection Act as soon as possible to avoid yet another needless environmental disaster.”
Padilla is a co-sponsor of the West Coast Ocean Protection Act, which would prohibit oil and gas development off California, Oregon, and Washington’s coastlines. Senator Dianne Feinstein, D-California, came out in support of stopping off-shore drilling as well.
Rep. Alan Lowenthal, D-Long Beach, heads the House Natural Resources Subcommittee on Energy and Mineral Resources, and has asked for a “multi-agency Biden administration inquiry” of the oil disaster. Lowenthal intends to conduct a hearing on the leak and the clean-up operation.
In a statement, Lowenthal stated, “It is vitally important that we identify the source of this leak and decide what measures Congress may take to avoid such accidents in the future.” “For far too long, the offshore drilling industry has concealed behind the bare minimum of safety regulations, putting profits ahead of public safety, public health, and environmental preservation. This needs to come to an end.”
“Those responsible for this leak must be held accountable and forced to pay for the environmental catastrophes they have created – not US taxpayers,” Lowenthal added. The oil business often transfers the expense of cleaning up its mistakes to the public, whether during a catastrophe or just walking away. This, too, must come to an end.”
(AFP/DAVID MCNEW/Getty Images) )
“Offshore fossil fuel production in federal seas poses one of the greatest dangers to the people and our environment,” Lowenthal said, adding that it should be one of the first sources to be phased out. To avoid these recurrent ecological catastrophes, Congress must take immediate action, including adopting the West Coast Ocean Protection Act, which would permanently prohibit oil and gas drilling in federal seas off the coasts of California, Oregon, and Washington.”
The leak, according to Orange County Supervisor Lisa Bartlett, has “not just an effect on tourists, but also on marine life and water fowl.”
Some business executives think that off-shore oil drilling can keep gas prices low, but she asked, “How do we balance environmental and economic interests?” I see all sides of the argument, therefore tough choices must be made.”
Consumer Watchdog and the FracTracker Alliance released a statement on Monday urging Gov. Gavin Newsom to halt the issuance of oil licenses in state waterways.
Consumer Watchdog’s Liza Tucker stated, “This latest disaster makes it obvious like never before that there is no such thing as safe proximity to oil drilling.” “If his own oil and gas supervisor refuses to establish a 2,500-foot barrier between vulnerable communities and oil activities, Gov. Newsom must cease granting both offshore and onshore licenses immediately.”
A pipeline break certainly caused one of the biggest oil spills in recent Southern California history, which made its way to Huntington Beach on Sunday and Monday, killing fish, birds, and other coastal animals and forcing a shoreline closure and the cancellation of the Pacific Airshow’s third day.
(Photo courtesy of Getty Images/Jeff Gritchen/MediaNews Group/Orange County Register)
On Saturday, 126,000 gallons of oil spilled from the offshore oil rig Elly, washing ashore in Orange County and into the coastal waterways, according to officials. Officials believe the spill was triggered by a pipeline rupture from a Beta Offshore plant approximately five miles off the coast.
The oil slick covered almost six miles from the Huntington Beach pier to the Balboa pier, and the beach between the Santa Ana River jetty and the Huntington Beach Pier was closed. Because of the possible health risks, health authorities advised people not to swim, surf, or exercise near the beach. The public was also advised not to fish in the region since the waters are poisonous.
In a press conference on Monday, a California Department of Fish and Wildlife official claimed that the agency’s crews had collected and treated four birds who were “oiled” as a result of the huge spill in Orange County, one of which, a brown pelican, had to be killed due to “chronic ailments.”
READ MORE: A Storm System Hits The Southland, Bringing Thunder, Lightning, and Rain
TIMELINE: THE STORY OF THE HISTORIC ACCIDENT
PHOTO GALLERY: A Massive Oil Spill in the OC Kills Wildlife and Closes Beaches
“Oil has reached the shore here in Huntington Beach, and it seems like oil has entered the Talbert Marsh as well,” Carr added. Mayor Kim Carr of Huntington Beach called the situation a “possible ecologic catastrophe,” adding that part of the oil had made its way to the beach and was affecting the Talbert Marshlands and the Santa Ana River Trail.
On Sunday, oil started to wash ashore at Newport Beach, prompting authorities to urge visitors not to swim, despite the fact that the ocean had not yet been closed. Laguna Beach’s beaches were likewise closed to the public as of 9 p.m. Sunday.
(Getty Images/Nick Ut)
On Sunday, fourteen vessels participated in oil recovery efforts. Three Coast Guard vessels maintained a 1,000-yard safety zone around the oil spill boats. For overflight inspections, four planes were sent. A total of 105 government employees were involved in the shoreside reaction.
The rig began to leak on Friday, according to lifeguards who said they smelt strong oil smells in the vicinity. As dead birds and fish covered in oil began to wash ashore, crews stayed on site overnight Sunday to help with the clean-up. So far, 3,150 gallons of oil have been collected from the sea, and 5,360 feet of boom has been deployed to keep the oil from spreading.
On Sunday, O.C. Supervisor Katrina Foley said the pipeline was still suspected of leaking.
The leak happened in federal waters at the Elly platform, which was constructed in 1980 to handle crude oil from two other platforms that were drawing from the Beta Field reservoir. Amplify Energy Corp., headquartered in Houston, is the parent company of Beta Offshore.
Elly is one of three platforms run by Beta Operating Co., which also runs Ellen and Eureka in the neighborhood. Elly is supplied by around 70 oil wells and processes oil from Ellen and Eureka. The platform isolates the oil from the water. According to the Interior Department’s Bureau of Ocean Energy Management, Elly is one of 23 oil and gas platforms constructed in federal waters off the coast of Southern California. Apart from Elly, a processing plant, there are 20 additional oil and gas production facilities, two of which are being decommissioned.
READ MORE: Oil Spill Closures in Huntington Beach
(AFP/Getty Images/DAVID MCNEW) )
Although authorities claimed animals had already been harmed, skimming equipment and booms were deployed to prevent oil from entering the Bolsa Chica Ecological Reserve and Huntington Beach Wetlands. Huntington Beach informed Foley on Sunday that the wildlife in the Talbert Wetlands had been “dramatically affected.”
Foley said, “Wildlife is dying.” “It’s a really terrible situation. There have been reports of dead animals washing up on the shore in the Huntington Beach State Beach area, as well as species dying within the Marsh and wetlands.”
The Pacific Airshow’s last day was also canceled due to the leak on Sunday.
The airshow has been canceled, according to Foley. “Unfortunately, it is the case. I had planned to go, and I am unhappy, as are the 1.5 million other people who had planned to attend today, but we just cannot have the airshow, despite the fact that the organizers were extremely helpful. They understand how difficult it is to clean up with so many people.”
HUNTINGTON BEACH OIL SPILL TIMELINE
“This oil leak serves as a sad warning that offshore drilling poses a grave danger to our coast and wildlife,” said Miyoko Sakashita, head of the Center for Biological Diversity’s Oceans program. “I’ve been up up and personal with the old oil platforms off Huntington Beach, and I know it’s past time to decommission these time bombs. The oil industry continues to spill and leak into California’s coastal waters despite penalties and criminal charges because these firms just aren’t capable of functioning properly. The only answer is to put an end to this filthy business.”
At least one dirty ruddy duck was being treated by state wildlife authorities, and local animal rescue organizations were mobilizing to assist.
Debbie McGuire, director of the Wetlands & Wildlife Center in Huntington Beach, told the Orange County Register, “We have all our gear out, which includes masks and goggles for our employees.” “We also have IV fluids on hand to keep the animals stable.” She claimed the spill on Sunday resulted in at least five birds arriving to the facility.
If required, the Pacific Marine Mammal Center in Laguna Beach made its personnel and facilities accessible.
Due of the oil leak, Laguna Beach authorities closed all beaches in the city as of 9 p.m. Sunday.
Because currents were pushing south from Huntington Beach, Long Beach authorities stated their beaches and swimming areas were unaffected by the spill.
(Getty Images/Nick Ut)
The leak was eerily similar to another ecological catastrophe that occurred decades ago. On Feb. 7, 1990, the American Trader oil tanker went over its anchor and pierced its hull, spewing an estimated 416,600 gallons of crude oil off the shore of Huntington Beach, killing an estimated 3,400 birds.
According to the DFW, the Wetlands and Animals Care Center was created on March 31, 1998 at 21900 Pacific Coast Highway as a consequence of the spill to assist wounded and orphaned wildlife, including oil-soiled birds. According to the center’s website, a temporary hospital at that location treated birds wounded in the 1990 spill.
Huntington Beach Oil Spill: OC Coastline Closed As Crews Work To Contain ‘Potential Ecological Disaster’ MORE NEWS: Huntington Beach Oil Spill: OC Coastline Closed As Crews Work To Contain ‘Potential Ecological Disaster’
The source of the leak is being looked into. In the interim, the public is encouraged to contact 1-877-823-6826 to report any wildlife that has been harmed. Visit the Surfrider Foundation and HB Wetlands & Wildlife websites if you want to help with cleaning or wildlife recovery efforts.


Plastic Waste Contaminating Tropical IslandKeith
Plastic Waste by the Tonne Contaminating Tropical Island Paradise
Henderson Island is part of the Pitcairn group, it is covered by a staggering 18 tonnes of plastic – the highest density of anthropogenic debris recorded anywhere in the world.
One of the world’s most remote places, an uninhabited coral atoll, is also one of its most polluted.
Henderson Island, a tiny place in the eastern South Pacific, has been found by marine scientists to have the highest density of anthropogenic debris recorded anywhere in the world, with 99.8% of the pollution consisting of this synthetic material.
There is nearly 18 tonnes of it piling up on an island that is otherwise mostly untouched by humans have been pointed to as evidence of the catastrophic extent of marine plastic pollution.
Almost 38 million pieces of plastic were estimated to be on the island by researchers from the University of Tasmania and the UK’s Royal Society for the Protection of Birds, totalling 17.6 tonnes.
The majority of the debris – about 68% – was not even visible, with up to 4,500 items per square metre buried to a depth of about 10cm. About 13,000 new items are washed up daily.
This plastic is old, brittle, sharp, and toxic. It is a bad site seeing the crabs scuttling about, living in our waste.
Across the board, no country is innocent on this – with bottles from Germany, containers from Canada, a fishing crate from New Zealand. What that says is we all have a responsibility in this, and we have to sit up and pay attention to that.
At the world oceans summit in early March, Indonesia agreed to put up to $1 billion a year towards reducing plastic and other waste products polluting its seas, setting a goal of a 70% reduction in marine waste within eight years.


Browsing Research Output by Subject "Gnathiidae"
Now showing items 1-3 of 3
(Magnolia Press, 2012)A new species of gnathiid was collected in June-August 2008 and 2009 from various sites in the Eastern Caribbean. Third stage pranizae taken from fish hosts were maintained in fresh sea water until their moult into males ...
Gnathia masca sp. nov. (Crustacea, Isopoda, Gnathiidae) from Lizard Island, Great Barrier Reef, Australia (Magnolia Press, 2012)Gnathia masca sp. nov. is described from material collected off Coconut Beach, Lizard Island, Great Barrier Reef, Aus-tralia. Males are characterised by a cephalosome with a shallow dorsal sulcus that stretches half its ...


Marine biologist, Kimon Koemtzopoulos, will present an online lecture entitled ‘The Mediterranean monk seal, the rarest pinniped in the world,‘ on Thursday 21 October at 7pm, as part of the Greek History and Culture Seminars, offered by the Greek Community of Melbourne.
The Mediterranean monk seal, once abundant and widely distributed, is the rarest pinniped in the world today with no more than 800 individuals globally. Greece hosts over 50% of its remaining population in the last stronghold of the species in the Mediterranean.
MOm/ Hellenic Society for the Study and Protection of the Mediterranean Monk Seal has been studying this enigmatic species for over 30 years. This presentation is a summary of knowledge gained on its biology and on results achieved in its conservation.
Kimon Koemtzopoulos is a marine biologist (MSc) specialising in marine mammals, specifically the dolphins of Greece and the Mediterranean Monk Seal.
For the past 5 years, Kimon has been working for MOm/ Hellenic Society for the Study and protection of the Mediterranean Monk Seal, a non-profit NGO established in 1988 active in marine conservation through the study and protection of the emblematic Mediterranean monk seal.
The lecture will be presented in English.
HOW TO PARTICIPATE:
The event will be simulcasted YouTube Live, Facebook Live, and Twitter Broadcast. You don’t need an account to watch the live broadcast with any of the above services. However, if you want to participate in the Q&A at the end of the seminar you’ll need an account with the equivalent service in order to post your question in the comments / chat.


(NC) Despite space being the “final frontier,” our oceans are an even bigger mystery. We often hear that we know more about the surface of the moon or Mars than the ocean floor. In fact, 95 per cent of the world’s oceans are unexplored.
Oceana, an advocacy group focused on ocean conservation, has been conducting expeditions around the world for more than a decade, discovering marine habitats off the coasts of Europe, the Philippines, Chile and the United States. Now, it’s Canada’s turn.
Alexandra Cousteau—filmmaker and granddaughter of world-renowned explorer Jacques-Yves Cousteau— joins Oceana Canada and leading Canadian scientists to explore never-before-seen areas of the sea floor in the Gulf of St. Lawrence. The expedition uses some of the most advanced tools in deep-sea exploration to document the incredible diversity of life.
This is the most in-depth visual exploration of the seafloor of the Gulf of St. Lawrence in Canada’s history. For the first time, anyone can take part through a 24-hour live broadcast – from a first-hand view of the seafloor, to daily life on a research vessel and scientists at work in the control room.
According to Cousteau, it’s only through exploring our oceans that we can protect them.
“This expedition continues a legacy that traces its roots back to my grandfather. The expedition team shares the passion that my family has had for generations and are using the latest technology to make research and ocean exploration a reality for all ocean enthusiasts.”
The Gulf of St. Lawrence and the Gulf of Maine are some of the most complex marine ecosystems in the world. They are rich in biodiversity, home to such species as cold-water coral, crusteans like lobster and groundfish like Atlantic cod. They also serve as important feeding grounds for species like endangered right whales and sea turtles.
To view behind-the-scenes expedition footage, visit oceana.ca/expeditions.


Wadden Sea is a world heritage site. The Wadden Sea is the largest tidal system in the world, where natural processes can take place undisturbed. The area extends along the coasts of Denmark, Germany and the Netherlands. Due to its unique geological and ecological values worldwide, the Wadden Sea is on the UNESCO World Heritage List. Nowhere else is there such a dynamic landscape with a multitude of habitats formed by wind and tides. Global biodiversity depends on the Wadden Sea.
The habitats of the Wadden Sea show in a fascinating way how physical forces and biological activities interact and thus create the conditions for living in a vulnerable environment. These habitats form a complex system across various environmental gradients, such as depth and salinity, altitude and drought, exposure to hydrodynamic factors and wind, and subsoil formed by organisms. All in all, this is an irreplaceable testimony to past and still ongoing dynamic adaptations of plants, animals and their coastal environments to global changes. Despite the vulnerability of the area, the productivity of biomass is one of the highest in the world and thus provides a large food supply for fish, seals and birds.
(Bron: Waddenzee.nl| foto: Signumphoto)


For those anglers not equipped with a boat but who still enjoy the thrill of fighting a fish, the Florida Fish and Wildlife Conservation Commission (FWC) has recently developed a tool for shore-bound anglers to find hot spots to catch their favorite fish.
The Florida Fishing Pier Finder is a new, interactive map that assists anglers in finding fishing structures from which to fish. The finder can be found by accessing MyFWC.com/PierFinder.
FWC Commissioner Gary Lester said of the new resource, “I am thrilled with the FWC’s new Florida Fishing Pier Finder. This innovative platform helps anglers find areas where they can enjoy the diverse fishing opportunities found here in Florida. Providing shore-based anglers with easy-to-use location information for fishing piers, bridges and jetties increases access options and possibilities for new and experienced anglers.”
Those desiring to find a structure to fish from may search for a location by county, city, feature name and type of structure, such as a pier or bridge, according to FWC. Some of the fishable structures extend a few feet into the water, while others are larger and can extend 2,000 feet or more into the Gulf of Mexico or Atlantic Ocean.
FWC says that while a majority of these structures are free to use, some fishing piers require a fee and almost all of those that require a fee have a pier license that allows resident and non-resident anglers to legally fish from those structures.
The pier finder was created through funding from the federal Sport Fish Restoration program. The program collects taxes from fishing equipment, motorboat fuel and fishing license purchases to fund projects that provide enhanced fishing opportunities, according to FWC. To learn more about the program, go to MyFWC.com/SFR.


Dr. Rowe is responsible for leading a team of scientists focused on risk assessment and forecasting, and works closely with clients managing their exposure to meteorological risk. Dr. Rowe joined RenaissanceRe Risk Sciences’ predecessor organization as a senior research scientist in 1999 and has assumed positions of increasing responsibility since that time, including serving as an integral part of their atmospheric and oceanic research and development efforts. Dr. Rowe is a principal contributor to many initiatives including realtime weather prediction, evaluation and construction of risk assessment models, and research into climate influences on catastrophic weather.
Dr. Rowe has over 20 years experience as an oceanographer and meteorologist including several years on the research faculty at the University of Hawaii. Dr. Rowe holds a B.S. in Physics from Guilford College and a Ph.D. in Physical Oceanography from the University of Rhode Island.


Climate change represents an existential threat to humanity. The IPCC’s most optimistic future emissions projection, RCP2.6, models a further 0.3-1.7oC of global temperature rise by 2100. RCP8.5, an emissions projection based on a business as usual scenario, models a further 2.6-4.8oC temperature rise by 21001.
Global mean sea level rise is often cited as one of the gravest potential impacts of climate change. The largest potential sea level rise is stored in the polar ice sheets. The Greenland ice sheet sequesters around 7m of sea level equivalent and 58m of sea level equivalent is stored in Antarctica2.
RCP2.6 projects further global mean sea level rise of 0.26m-0.55m by 2100. RCP8.5 models rates of sea level rise approaching 16mm yr-1 by 2100, and total sea level rise approaching 1m3. Low lying cities such as Miami, New Orleans, Dhaka and Mumbai would be threatened by such magnitudes of sea level rise. In conjunction with heightened tropical cyclone frequency and magnitude4 sea level rise represents a genuine threat to human life.
The largest uncertainties in the IPCC’s future sea level rise projections arise from a lack of understanding of the dynamics and subsequent responses of the Greenland and Antarctic ice sheets to a warming world5. Given this barrier, much academic rigour has been placed upon understanding the response of sea level to warming climates of the past. The rationale behind such research is that past warming events represent (approximate) analogues of the present-day Earth system – and that the response of the polar ice sheets (and hence sea levels) of the past is likely comparable to their response to contemporary warming.
What are the limitations of such studies?
The Mid-Pliocene Warm Period (3.3-3.0 million years ago)
One such example of a time period commonly portrayed as analogous to the present day is the mid-Pliocene warm period. This period has been heavily studied because it represents the most recent period in Earth history during which atmospheric CO2 concentration was comparable to today (400ppm)6. Global mean surface temperature was approximately 2oC warmer as a result7. Ice sheet modelling from the period suggests there was widespread deglaciation of Greenland8, complete deglaciation of the West Antarctic ice sheet9 and minor deglaciation of the East Antarctic ice sheet10.
Sea level reconstructions from the period are collated using coral reefs and marine oxygen isotopes records. Coral reefs grow in shallow water and thus approximate the sea surface – hence coral reefs radiometrically dated from the mid-Pliocene warm period are used to reconstruct mid-Pliocene global mean sea level11. Variations in oxygen isotopes from benthic Foraminifera in marine sediment cores approximate global ice volume, and thus the eustatic component of sea level rise12.
Coral reef reconstructions are associated with large uncertainties because corals do not grow at the absolute sea surface and because glacio-isostatic adjustment is poorly accounted for13. Oxygen isotope reconstructions are also associated with large uncertainties because oxygen isotope variations can be induced solely by temperature variations14. Because of these limitations, uncertainties in sea level reconstructions from the mid-Pliocene warm period are commonly of the same magnitude as the reconstructed sea level rise15.
Coral reefs from the mid-Pliocene warm period suggest that global mean sea level was 10-30m higher than today16 and oxygen isotope records suggest that global mean sea level was 12-30m higher than today17. Despite the uncertainties attached to these estimates, it is widely accepted that mid-Pliocene sea levels were at least several metres higher than the present day, but likely no higher than 20m18.
Because of the uncertainties associated with such sea level reconstructions, calculation of an annual or decadal rate of sea level rise (which is relevant for present day anthropogenic climate change) has not been possible19. The total contributions of different polar ice sheets have been accurately modelled but the rates and mechanisms of decay of such ice sheets is largely unresolved.
The Last Glacial Termination (~20,000 years ago)
Another period widely cited as analogous to the present-day Earth system is the last glacial termination. This led to a 130m rise in global sea level over 13,000 years, largely due to the melting of the Eurasian, Laurentide and Cordilleran ice sheets20. Sea level from the period is better resolved than in the mid-Pliocene as glacio-isostatic effects have been significantly smaller over the last 20,000 years.
Because of the high-resolution sea level records available, rates of sea level rise from the period have been accurately resolved. The average rate of sea level rise during the last glacial termination was 13mm yr-1, but was as high as 40mm yr-1 during individual meltwater episodes21.
Because of the large uncertainties associated with past sea level reconstructions, rates of sea level rise can only be calculated for very recent events – such as the last glacial termination. Older reconstructions, such as those from the mid-Pliocene warm period, have such large uncertainties attached to them that their relevance to present day anthropogenic climate change is limited. Recent events, such as the last glacial termination, have much smaller errors associated with their reconstructions, and thus are more relevant as rates of sea level rise can be resolved.
However, recent sea level reconstructions are also associated with caveats. Reconstructions of past sea level capture the equilibrium response of sea level to the climate system (the response of sea level to climate change after all aspects of the climate system – e.g. cryosphere, ocean, atmosphere, vegetation – have reached an equilibrated state). Because emissions reductions are likely to occur prior to 2050, the Earth system is highly unlikely to ever reach an equilibrated state in response to anthropogenic climate change. Such an equilibrium would likely take thousands of years to attain.
Because of this, and because the equilibrium response of sea level is irrelevant for short term mitigation and adaptation strategies, we seek to determine the transient response of components of the Earth system to climate change (e.g. if the temperature goes up by one degree in 20 years, how much will sea level rise).
Unfortunately, periods where we have calculated the transient response of sea level to warming climates, such as the last glacial termination, are poor analogues for the present-day Earth system. The last glacial termination represents a period during which the Earth was undergoing fundamental transitions between a glacial and interglacial state. Such a transition is not akin to present day anthropogenic perturbations of the Earth system22.
In short, studies of periods of past sea level change are poorly resolved, and capture the equilibrium response of sea level to past warming; periods such as the last glacial termination and the mid-Pliocene warm period are also poor analogues of present day climate change. Studies that seek to quantify the transient response of individual components of the climate system (e.g. the Greenland or Antarctic ice sheets to mid-Pliocene warming) are vital in quantifying how such components respond under warming scenarios. However, citation of snapshot periods of past sea level rise as direct analogues for the present day is likely misguided.


Sky Revolutions Launches New Hydrographic Survey Service
We make the inaccessible, accessible by offering great services making it easy and safe to survey at height and we can now survey underwater too!
This month, we are launching our new Hydrographic survey service using the latest in underwater surveying equipment to measure and identify physical features of streams, estuaries, rivers and lakes.
Our portable echo sounder system is integrated with the latest measurement technologies and uses sonar to map the area below the surface. It accomplishes the same results as much more expensive survey systems and is fully portable so it can be deployed and transported to remote or inaccessible areas.
Ben Gorham said “An exciting part of my job is investigating new methods of data capture and our new Hydrographic service uses a hand portable, remote control survey boat platform, its wide profile avoids tipping and is totally watertight. We aim to find new and innovative ways to survey and this is a fantastic addition to our existing surveying services. Once we have the means to capture the data, our team of CAD technicians can process it and present the survey back in the format the client requires”.
If you are interested in finding out more about how we can help, give the Sky Revolutions office a call on 01778 560929.


Govt drops BAS merger
The Government has dropped plans to merge the British Antarctic Survey with the National Oceanography Centre.
Making the announcement, Science Minister David Willetts said that, having listened to responses to the public consultation on the proposed merger, the Natural Environment Research Council decided not to proceed.
In a Written Ministerial Statement today, Mr Willetts said:
“The British Antarctic Survey is a national and international asset that delivers world-class environmental science, and this country’s strategic presence in Antarctica and the South Atlantic. The UK’s commitment to continuing this dual mission in the region is as strong as ever.
“NERC has already committed to maintain the funding of the British Antarctic Survey at £42m a year for the rest of this spending review period.”
On Wednesday Mr Willetts said the merger was based on scientific grounds, telling MPs
“There is a scientific judgment here, which was put forward in the consultation document, that, partly as a result of climate change, polar science and oceanographic science are converging.”


Washington (AFP) - Around two million barrels of oil from the BP spill off the US Gulf Coast in 2010 are believed to have settled on the ocean floor, according to a study Monday.
The fate of two million of the nearly five million barrels that gushed into the open waters has remained a mystery until now, said the findings in the Proceedings of the National Academy of Sciences, a peer-reviewed US journal.
Researchers analyzed samples collected at more than 500 locations around the Macondo Well, where the leaked oil emerged, and found it had spread widely, settling down like dirt in a bathtub.
The oil was found to have spread as far as 3,200 square kilometers (1,235 square miles) from the site, and may have gone even further, the report said."Our analysis suggests the oil initially was suspended in deep waters and then settled to the underlying sea floor,"


Welcome to Week 5: Under the Sea!
Today we learned all about different sea creatures and a new song called a Sailor Went to Sea. We started to make our own sailor hats and a giant octopus for our classroom. We also completed a worksheet to find animals that live in the sea and those that don´t. We played steer the ship and gave each other directions like go, stop, turn left, turn right to avoid hitting an iceberg! Finally, we listened to our favorite song, Baby Shark!
Today we reviewed all of the animals and the actions that we learned yesterday: a seahorse swims, a turtle hides, a blue whale blows water, a jellyfish stings, a shark bites and an octopus inks! We finished our sailor hats and practiced our new songs. We did an experiment with salt water and fresh water to see which items would float and which ones would sink. We also watched a funny video about a scuba diving bear and then made our own scuba gear, including goggles, a mask and flippers!
Today we went to the aquarium! We saw loads of cool sea creatures, including turtles, fish, sharks, jellyfish, seahorses, sea cucumbers and more!
Today we opened our scuba diving school and went for a swim to see some sea creatures! We saw a shark and had to swim away! We also watched a video about pirates and found some new words to practice around the school. We made mini vocabulary books and played some games to help us remember the words!
Today we took everyone scuba diving in our presentations! We sang our song, Baby Shark, and did a fantastic job! Have a great summer everyone!!!


The View from Here: Observations on Climate Change, Habitat Loss, and other Challenges Facing Baltimore Checkerspots and other Maryland Butterflies
All seven species of sea turtles are classified as either threatened or endangered, and several of these species are common, seasonal visitors to the mid-Atlantic and New England coasts during months when water temperatures are above 68 F. The National Aquarium has been rehabilitating sick and injured sea turtles for thirty years, but surprisingly the conservation impact of this program reaches far beyond the waters of Maryland. The average sea turtle patient at the National Aquarium will travel more than 1,400 miles during rehabilitation – from stranding location to release location. You’ll learn more about the complex, and highly collaborative process to conserve critically endangered sea turtles.
Guest Presenter: Jen Selfridge, Invertebrate Ecologist, Maryland DNR Wildlife & Heritage Service
Thursday, February 23rd
Jen Selfridge serves as the Invertebrate Ecologist for the Natural Heritage Program, Wildlife and Heritage Service, of the Maryland Department of Natural Resources (DNR). Originally from Brooklyn, New York, she started her career studying threatened and endangered shorebirds on New York State barrier beaches after receiving a Bachelor of Science Degree in Biology from the City University of New York – Brooklyn College. She later managed the Butterfly Conservatory at the American Museum of Natural History in New York City until moving to Syracuse to obtain her Master of Science Degree in Conservation Biology at the State University of New York – College of Environmental Science and Forestry. Upon completion of her degree, she moved to Montana where she surveyed mammals and birds in remote areas of the eastern part of the state. She moved to Maryland in 2005 and has served as the State’s Invertebrate Ecologist since that time.
At DNR, Jen oversees the state list of rare, threatened, and endangered invertebrates. In addition to inventory projects and rare species monitoring, she conducts research into the life history and habitat needs for often poorly known insect species. She plans and participates in management and restoration projects, including prescribed burns, mechanical clearing, and thinning projects, invasives species control and meadow enhancement. She believes that even the smallest creatures have fascinating stories to tell. She enjoys hiking in the mountains of the northeast and is an avid reader of fiction.


Dr. Levi Cowan creates videos discussing tropical cyclones in the Atlantic Ocean, explaining potential scenarios for active storms and how they may impact people. Levi has a Ph.D. in meteorology from Florida State University. Please note that these updates do not reflect the official forecasts of the National Hurricane Center, and should not be interpreted as such. When tropical storms exist in the Atlantic or eastern Pacific, official NHC information can be found at www.hurricanes.gov. Please refer to the NHC when making decisions, and heed the advisories and evacuation statements of your local National Weather Service office and emergency management officials.


1 topic, 2 key figures, 3 startups to draw inspiration from
Plastic pollution in oceans is one of the most pressing environmental issues. The Great Pacific garbage patch alone is estimated to be 1.6 million square kilometers wide, three times the size of France, and contains about 1.8 trillion pieces of plastic, the equivalent of 250 bits for every human being. Once in the ocean, the sunlight, waves, and wind break the plastic into increasingly smaller pieces, ultimately reaching the size of microplastic (<5mm) which are then dispersed in the water. This affects all marine organisms since their small size makes them virtually impossible to collect once they have broken down. Some companies have decided to tackle the problem by collecting and upcycling these plastics in order to slow the growth of these garbage continents but NGOs remain the key players in the sector. As recycled plastics cannot financially compete with cheap new plastics, it is hard for startups to identify a clear business model.
The Ocean Cleanup is a non-profit organization based in the Netherlands that aims to remove 90% of floating ocean plastic. It harvests it by dragging a 3-meter deep, 800-meter long net between boats throughout the Pacific garbage patch. To make the capture as efficient as possible, they use computational modeling to predict where the highest concentration of plastic is. However, one of the problems with this technology is that the surface to be covered to retrieve plastics in the ocean is gigantic. Luckily, most plastic in the ocean arrives via rivers, which is easier to filter. Thus, they place barriers on rivers to guide floating plastic to solar-powered conveyor belts that carry it to dumpsters. As for River Cleaning, they place floating devices diagonally across the river to form a chain to a storage area on the riverbank. The river current makes the devices spin so that floating plastic is diverted from one device to the other to end up in the storage area. One highlight of this solution is that, as each floating device is anchored to the bottom of the river, they allow ships and boats to pass through and return to their position by themselves. Another innovative technology to filter plastics from rivers is provided by The Great Bubble Barrier, pumping compressed ambient air through perforated tubes at the bottom of the waterway to create a diagonal bubble curtain that will direct plastics to the storage area on the side of the river. The bubble curtain is also safe for fish and ships traffic and increases the oxygen concentration in the water, benefitting the aquatic ecosystem.
The main obstacle to these technologies is that sorting and recycling the different types of plastic is expensive, while the plastic itself is cheap. Some companies have focused on revalorizing the plastic in the ocean. Bureo partners with fishermen to retrieve discarded fishing nets, which represent more than 46% of the great pacific garbage patch and transform them into their NetPlus material that can then be used to make clothes, skateboards, sunglasses, or even board games. Oceanworks also provides materials such as resins, textiles, bottles, and more made from recycled plastics collected by local communities throughout the world. The retrieved plastics come either from the ocean, streams, and waterways or coastal areas. Oceanplastik, meanwhile, plans to create an ecosystem based on crypto tokens to reward the collection of plastic waste before it reaches the ocean. Their phone app would allow users to tag, collect and drop off plastic wastes at collection points and earn crypto tokens. The recovered plastics would then be sorted, washed, and recycled into granules to use in new plastic products.
Major industrials are interested in recycled plastic from the ocean, like Patagonia’s partnership with Burneo to use their recycled fishing net as fabric for their clothes. Last year, Coca Cola announced a partnership with The Ocean Cleanup to support the deployment of their solution on 15 new rivers by the end of the year. In 2020, the world’s largest zipper manufacturer YKK partnered with OceanWorks to produce an ocean-sourced collection of zippers.
As humanity has just crossed the 5th planetary limit on chemical pollution, in which plastic production plays a major role, recycling and collecting plastic waste is more important than ever. However, it goes without saying that limiting its production and use remains a mandatory step toward a sustainable future. Startups like Notpla and Sulapac are good examples of the role startups can play in avoiding single-use plastics in packaging and helping to keep our ocean clean.
2 Key Figures
37 Ocean cleaning initiatives
Registered by Tracxn
By 2040, a total of 600 metric tons of plastics could be accumulated in the seas
Compared to 150 metric tons in 2015 – National Geographic
3 startups to draw inspiration from
This week, we identified three startups that we can draw inspiration from: River Cleaning, The Great Bubble Barrier and Bureo.
The Italy-based startup River Cleaning produces and install cleaning system made up of a series of floating devices, positioned diagonally on the course of the river; thus positioned, they allow to intercept plastic waste and transport it to the river bank, in a special storage area.
The Great Bubble Barrier
Founded in 2017 in the Netherlands, The Great Bubble Barrier developed a bubble barrier designed to stop plastic pollution in rivers and canals. Their barrier is comprised of bubble curtain, compressor, and catchment system, enabling users to collect and remove plastics from waterways.
Manufacturer of plastic goods designed to sell materials made from ocean waste, specifically from nylon fishing nets. Bureo produces and sells sustainable skateboards, sunglasses, t-shirts, and caps made from recycled fishing nets, enabling consumers to protect the environment around them, using innovation to inspire change and create tangible positive impacts.


Global energy demand continues to grow and tidal wave energy generation devices can provide a significant source of renewable energy. Technological developments in offshore engineering, and the rising cost of traditional energy, means that offshore energy resources will be economic in the next few years.
Tidal wave energy is a form of hydropower that converts the energy of tides into useful forms of power - mainly electricity. Although not yet widely used, tidal power has potential for future electricity generation. Tides are more predictable than wind energy and solar power, as there can be bigger variances in the amount and levels of sunlight and wind.
This is an image of the Carlingford Lough tidal wave scheme in County Down, Northern Ireland. As you can see the span of the turbines is vast.
However these tidal barrages have the potential to cause significant ecological impacts, particularly on bird feeding areas, when they are constructed at coastal estuaries or bays. Offshore tidal stream energy and wave energy collectors offer the scope for developments at varying scales. They also have the potential to alter habitats.
The world needs sources of energy that have low carbon demands, and wet renewables represent a significant resource. All renewable energy systems impose changes to the environment which need to be balanced against the potential to deliver very significant quantities of low carbon energy. Barrages and tidal fences require coastal locations with particular environmental conditions which can prove a big setback in terms of gaining permission to develop them.
Should the coastal landscape of Northern Ireland be at risk to support such developments as the tidal wave scheme?
A "fully developed” all-Ireland ocean energy sector could be worth about €9 billion and fuel the home and global market by 2030, says a report commissioned by the Government’s Sustainable Energy Authority of Ireland and Invest Northern Ireland. Currently the marine renewables industry is known to be frustrated by the lack of sufficient Government commitment to the sector, and fears that this could drive away interested international investors.
Do you believe tidal wave energy represents a viable source of renewable energy? Do the potential negative impacts on the environment and landscape provide too big a barrier to overcome? Should governments be pushing this type of development?
Credits: Photographs by Finbar Gillen. Data linked to sources.


Since its incorporation in August 2004, Octopus Technologies has solely pursued the development and testing of its uniquely designed trigger pot. This dramatically increased the catch rate for octopus fishing whilst offering a substantially lower environmental impact than currently used pot and fishing methods, with the real possibility of creating sustainable octopus fisheries on a worldwide basis.
The trigger pot was designed to catch octopus and only octopus. No other sea creature has the strength or the curiosity to trigger the trap. After all our sea trials and over a year of fishing with the trigger pot in Western Australia, we had never caught another species except for octopus. The trigger pot is superior to all other octopus traps previously used in Western Australia for several reasons.TAGS : Fishing Perth , Octopus Fishing


Taking full advantage of the Copernicus Marine Service’s near-real-time capabilities and coverage, Planetek Italia has developed Rheticus® Marine, an innovative, high-performing, operational geoinformation service for monitoring coastal water quality.
Rheticus® Marine provides updated information daily, 10-daily, monthly and in user-specified time intervals, for all four water quality parameters: Chlorophyll-a, Sea Surface Temperature, Turbidity, and Water Transparency. User-specified intervals are produced on-demand; all other statistics are generated automatically.
Rheticus® Marine supports national and regional authorities in fulfilling environmental reporting obligations (e.g. Water Framework Directive, Marine Strategy Framework Directive) and private actors involved in marine resource exploitation activities. Near-real-time maps and statistics on parameters linked to eutrophication, such as chlorophyll, turbidity and transparency are provided both automatically and on-demand.
- Environmental Reporting
- Maritime Engineering
- Fisheries & Aquaculture
All services are provided through a cloud-based platform and the information provided is the result of automatic processing of Copernicus Marine Service products.
The Rheticus® Marine service, generated with CMEMS' Copernicus data, is the result of the project "User uptake activities Copernicus Marine Environment Service (CMEMS). Promoting demonstrations of CMEMS downstream services.", which is coordinated by Mercator Ocean. In the framework of implementing and operating the Copernicus Marine Service, Mercator Ocean aims to keep delivering and maintaining a competitive and state-of-the-art European service responding to public and private intermediate user needs. Rheticus® Marine has been selected as one of the operational services to demonstrate Copernicus Marine Environment Service products in the Mediterranean sea (Lot 10 Med-Sea).
Rheticus® Marine is fuelled by streams of information from the Copernicus Marine Service.
The Copernicus Marine Service provides “streamlined” satellite data, processed to a high level (Level 3), which is partly what makes Rheticus® Marine so fast. Using raw satellite data (Level 1) would require far more computational power, storage and bandwidth. Copernicus Marine Service products are “sensor-agnostic” (independent of the specific satellite sensor data used in their production), and they have undergone rigorous quality and validation processes, providing clear information about the accuracy of the parameters measured.
Taking full advantage of the Copernicus Marine Service’s near-real-time capabilities and coverage, Rheticus® Marine uses specialised regional algorithms to deliver a wider range of water quality parameters (e.g. turbidity and water transparency), which can be more easily compared with local data collected by regional authorities.
Rheticus® Marine makes use of the following products from the Copernicus Marine Environment Monitoring Service:
- Sea surface chlorophyll from multiple satellites
- Sea surface temperature (high and ultra-high resolution) from multiple satellites
- Remote sensing reflectance and attenuation coefficient at 490nm from multiple satellites
- Near-real-time coastal water quality monitoring at 1km resolution: Rheticus® Marine ensures a steady flow of fresh data round the clock, allowing rapid responses to phenomena such as pollution events or algal blooms.
- Easy visualization and mapping: Rheticus® Marine allows water quality parameters to be visualised through a user-friendly web interface which allows time travel and custom area selection, and is accessible from multiple devices.
- Automatic cloud-based geo-information service platform: Rheticus® Marine is built on Rheticus® – a cloud-based data and services hub which automates complex processing chains to deliver services regularly, rapidly and reliably.
- Maximum interoperability: Rheticus® Marine allows access to both internal and external resources (data sources, processing modules or external catalogues) and presents the results through a single access point.
The services provided by Rheticus® Marine and generated with Copernicus Marine Environment Monitoring Service products are free to use.
Rheticus® Marine is an operational commercial service provided by Planetek and is built on Rheticus®, its a cloud-based data and services hub. For information about further services available and service subscription and pricing, please contact us.


Crown Prince Natural Clam Juice is now MSC certified! Our supplier in The Netherlands has practiced sustainable harvesting for years and is Marine Stewardship Council certified. The shellfish used for our MSC Clam Juice are from a hand raked fishery located in the Dutch North Sea region; fishermen harvest only 2.5% of the harvestable stock annually, assuring a healthy breeding population for years to come. Crown Prince is pleased to be able to add the MSC label to the growing list our products certified as sustainably harvested. Free of additives, our Clam Juice is an excellent addition to your pantry for soups, stews, sauces and stuffing. It is bottled in clear, recyclable glass.


"Three days of SUP Touring, SUP Surfing and exploring coastal ecology! Whether you are new to the ocean or not, there's no better way to immerse yourself in Canada's spectacular West Coast!”
And in turn, the combination of new skills and knowledge gives you the opportunity to discover more of, and connect with, the intertidal creatures, marine mammals and temperate rainforest that make up the amazing diversity of our coastal ecosystems!
So… whether venturing out onto the ocean for the first time, or seeking a more well-rounded foundation of skills, knowledge and experience, Ocean EcoSUP 101 is for you!
If you want to get out on the ocean to SUP Surf, SUP Tour, downwind paddle or explore our coastlines then YES - this is the course for you! If you have completed one of our Core SUP skills courses or equivalents, such as the Paddle Canada Advanced SUP Skills courses, then you are ready to head out with us on Ocean EcoSUP!
Please note that the course does not include personal clothing or gear, food, or travel – please see our Gear and Clothing tab.
Course Cancellation: It is rare that we cancel a session due to weather considerations however we will do so if, in our judgement, the conditions are dangerous or are likely to present a poor learning environment.


Major Earthquake in the Pacific
May 3, 2006
I’ve got a running feed of earthquakes all over the world that are measured at 5.0 or greater on the Richter scale. Most days see five or six or fifteen relatively small quakes along well known faultlines, but this morning, less than an hour ago, there was a magnitude 8.0 earthquake in Tonga, islands east of Australia. It was a shallow earthquake (less than 20 km deep) and as of yet there are no reports of tsunamis generated by the quake, although the US Geological Survey does say that this type of earthquake is the type known to generate them. I’ll be watching to see what the fallout is from this, and I’m sure there’ll be several fairly large aftershocks as well.
UPDATE: Here’s an article from Reuters World News Service about the quake. It did indeed generate a tsunami, but no reports of damage have been received.


Medusa’s gamma spectrometers are used worldwide to map soil and sediments. Due to the rapidly growing demand for sediment mapping surveys, Medusa Radiometrics invests in making the underwater gamma-ray spectrometers more manageable and more efficient. The sensor will be made autonomous, and we will develop technology to allow the sensor to communicate wirelessly with the vessel. The European Regional Development Fund (ERDF) funds the research.
At Medusa Radiometrics we work continuously to improve the applicability of our sensors. Our ambition is to make gamma-ray sensors used for mapping soil and sediment composition more efficient, more accurate and easier to operate.
Underwater mapping of sediments
The underwater gamma-ray spectrometer is used to measure the composition and contamination of sediments. The sensor is towed behind a vessel, slides over the sediment and continuously measures changes in composition of sediment. The current system uses the towline for data communication. However, this set-up is prone to errors and requires special cables. To make the application of the sensor more common, we are developing technology to allow the sensor to communicate wirelessly.
In the project we will make the sensor autonomous and we develop technology to allow the sensor to communicate wirelessly with the ship. This will be done by using acoustic modems. These modems are speakers/microphones that can be used underwater to transmit data via sound waves. Normal wireless connections such as WiFi and Bluetooth will not work underwater because they are damped by the water, making these acoustic modems the only option for wireless underwater communication.
The challenge is that the bandwidth (the amount of data that can be sent per second) of those modems is a factor of 10,000 lower than our current system needs to function.
We will therefore make the sensor much more “independent”. For this we will bring all data-acquisition hardware, which is now on board the vessel, to the sensor so that the system requires much less interaction with the operator. In addition, we will expand the system with an internal battery.
The project is supported with funding from the European Regional Development Fund (ERDF) from the European Union with SNN as the implementing agency.


At the 2021 Newport International Boat Show, HYFOIL Marine showcased its latest innovation, a 28' hydrofoil-assisted catamaran designed for commercial tours. Equipped with 12 jockey seats and additional bow and rear seating, the catamaran promises comfort at touring speeds. This vessel highlights HYFOIL Marine's commitment to combining speed with sustainability and passenger comfort.
In a pioneering move towards eco-friendly marine technology, HYFOIL also introduced the first fully battery-powered HYFOIL 22', developed in partnership with a USA-based electric engine manufacturer. This launch marks a significant shift towards sustainable marine propulsion, offering a glimpse into the future of environmentally conscious boating.
The event underscored HYFOIL Marine's affiliations with leading sailing and maritime organizations, including Oakcliff, a training center for the US Sailing Team and other prestigious entities. These collaborations emphasize the integration of advanced marine technology with elite sailing performance.
HYFOIL Marine's presentations at the Newport International Boat Show have set new standards in the marine industry, showcasing advancements in hydrofoil technology and electric propulsion. These innovations reflect a step forward in achieving faster, more efficient, and sustainable maritime transport.


28cm diameter x 5.5cm depth, 1.2kg
1 x AA battery required(not supplied)
The tide clock was specially designed for recognising the Moon’s motion around the Earth.
The clock is a normal clock on the outside, and on the inside, it keeps track of the tides, showing high tide, half tide falling, low tide, and half tide rising.
The bezel is made from solid brass, ensuring a lasting shine. The brass bezel and plantation pine combination makes for a stunning wall piece, and a perfect gift for every fisherman.


Malakoff Coral Rehabilitation 2013
We are organising the 3rd Malakoff Coral Rehabilitation Project, in collaboration with the Department of Marine Park Malaysia (Jabatan Taman Laut). The event is sponsored by Malakoff and organised by Malakoff Utilities. This year, a total of 40 divers and 40 non-divers are expected to join the event, comprising of Malakoff staff and business associates.
The Project will be held at TAd Marine Resort, Pulau Tinggi, Johor from 21 – 23 June 2013.
Objectives & Benefits:
- To preserve the eco-system in Malaysia by sinking Artificial Reefs.
- Team work between the corporate / private sector with the Department of Marine Park Malaysia in an effort to preserve the eco-system in Malaysia.
- To preserve important ecosystems of endangered aquatic species.
- Spreading awareness through educational programs to local residents, schools and universities about the importance of marine biology and habitat.
- To promote marine conservation as part of MALAKOFF CSR program.
- To increase community awareness and participation within MALAKOFF and partners in preserving marine biodiversity.
- To promote MALAKOFF corporate image by being committed to environmental conservation, particularly marine parks.
Please email us at email@example.com for registration forms.
Leny Safinaz Ismail at 03-2263 3203 or
Nurain Mohamed Kalam at 03-2263 3359.
3 days 2 nights - Diver RM 1,200/person
3 days 2 nights - Non-Diver RM 1,000/person
Participation is very limited, first come first served basis. Charges [inclusive food, accommodation, goodies, participation certificate and diving activities at TAd Marine Resort]: T&C applies.
We wish to thank for the support and sponsors of the following business associates.
- Malakoff Corporation Berhad
- Jabatan Taman Laut
- Department of Environment


Antarctic Krill oil capsules from Superba. Sourced from sustainable harvests.
Krill oil is a pure and natural source of omega 3 oils. This also contains a powerful antioxidant called astaxanthin - not found in traditional fish oils.
Antioxidants work within the body to neutralise free-radicals which are formed all the time. The astaxanthin in the krill oil makes it a powerful allie against free radicals damage..
Krill oil also provides high levels of substances collectively known as phospholipids which are a fundamental component of human cell membranes.
This Krill Oil is sourced exclusively from sustainable fisheries in the Antarctic by Aker BioMarine who work with World Wildlife Foundation Norway to ensure sustainable krill harvesting.
Typical values per capsule:
- Antarctic Kril Oil - 500mg
- Marine Phospholipids - 215mg
- Astaxanthin - 50mcg
- total Omega 3 fatty acids - 120mg
- of which DHA - 32mg
and EPA - 70mg
- In a Marine Gelatin capsule shell


Tara Ocean Foundation launches the exploration of 10 European rivers
Where does plastic waste originate? How does it arrive in the Ocean? Where should we concentrate our efforts to stop the flow of this waste? What impacts do plastics have on marine biodiversity? Recent estimates find that 80% of plastic waste found at sea originates on land. The Tara Ocean Foundation and the European Molecular Biology Laboratory (EMBL) have been involved in this research since 2010. Now it is urgent to explore and identify the flux of plastic waste from land to sea in order to stop it. The upcoming Mission Microplastics 2019 — with the CNRS in charge of scientific coordination — will take the schooner Tara through several regions in Europe for 6 months, exploring 10 major European rivers. The journey began on May 23, 2019 in Lorient (Morbihan), Tara’s home port.
A new chapter of research about plastic at sea aboard Tara
During several expeditions since 2010, the schooner collected microplastics (from 0.2 to < 5mm in diameter) in her nets. The evidence is clear: microplastics are ubiquitous throughout the oceans. In 2014 we focused on this pollution in the Mediterranean Sea. Then in 2017 we discovered an important zone of plastic accumulation in the Arctic Ocean, and in 2018 we identified the biodiversity associated with microplastics in the north Pacific vortex. Now Tara and her partners will identify the sources, predict their outcome, and assess the impact of plastics from the land to the sea.
EMBL is Europe’s flagship laboratory for the life sciences. Established in 1974 as an intergovernmental organisation, EMBL is supported by over 20 member states. EMBL performs fundamental research in molecular biology, studying the story of life. The institute offers services to the scientific community; trains the next generation of scientists and strives to integrate the life sciences across Europe. EMBL is international, innovative and interdisciplinary. Its more than 1700 staff, from over 80 countries, operate across six sites in Barcelona (Spain), Grenoble (France), Hamburg (Germany), Heidelberg (Germany), Hinxton (UK) and Rome (Italy). EMBL scientists work in independent groups and conduct research and offer services in all areas of molecular biology. EMBL research drives the development of new technology and methods in the life sciences. The institute works to transfer this knowledge for the benefit of society.


One of the many places I visited in southern California last month was the Aquarium of the Pacific in Long Beach. I was accompanied by Kim Moore who is a volunteer at this impressive facility. The aquarium is only thirteen years old (as of this June 20, 2011), and they just opened a new exhibit, “Arctic & Antarctic: Our Polar Regions in Peril.”
Located in the Long Beach Shoreline Rainbow Harbor Marina, the aquarium is flanked by restaurants and tour boats, with the Lions Lighthouse for Sight just around the corner (left of the above image). Kim and I took one of the harbor tours to break up the visit to the aquarium.
The first thing you encounter upon entering the aquarium is a life-size model of a female blue whale and her calf (hidden in this image), suspended from the ceiling. The adult fiberglass facsimile is “only” eighty-eight feet long, which it turns out is about average for the current population of this species. He name is “Edie,” and her male calf is “Edison.” The accuracy of these models is impressive, and one gets to truly appreciate the streamlined bodies of these leviathans.
Beyond the whale is a two-story window on a tank called the “Blue Cavern,” in the Great Hall of the Pacific. This tall exhibit is an excellent introduction to the kelp forest habitats common along the southern California coast. In this case, the inspiration was Blue Cavern Point along the northeast edge of Santa Catalina Island. Among the denizens of the exhibit are some impressive California moray eels, Gymnothorax mordax.
Adjacent to the Blue Cavern is the Amber Forest and other “galleries” depicting the marine life of southern California and the Baja peninsula. One small aquarium features a captivating colony of Garden Eels (Heteroconger sp.).
The indoor portion is just one facet of the whole complex. The aquarium also boasts outdoor exhibits that include shark and ray touch tanks where visitors can gently stroke harmless cartilaginous fishes like Bamboo Sharks and Bat Rays. Visible from both above the water and below are Sea Otters and California Sea Lions.
Yet another outdoor exhibit is the Lorikeet Forest, a 3,200 square foot aviary where visitors can feed these stunning birds. Five of the 32 subspecies of the Rainbow Lorikeet are on exhibit.
Native to Australia, New Zealand, and islands in the South Pacific, lories are under pressure from the black market pet trade and from farmers who view the birds as pests in fruit orchards.
Back indoors, the Tropical Pacific Gallery features fish and invertebrates from faraway places. A Northern Pacific Gallery holds animals (including birds like puffins and auklets) from the cold waters of British Columbia and Japan.
It is impossible to communicate in one blog entry all of the exhibits and entertainment opportunities afforded by the Aquarium of the Pacific. It is not a cheap attraction (admission is $24.95 for adults, $21.95 for seniors age 62 and over, and $12.95 for children 3-11), but well worth the price. You should plan on spending the whole day watching the birds, mammals, invertebrates and fish. Don’t be surprised if some of them watch you in return.


TMAG scientists collect data from whale stranding
Scientists from the Tasmanian Museum and Art Gallery (TMAG) have collected important data for future research, after spending last week on Tasmania’s West Coast working at the site of Australia’s largest mass whale stranding.
About 460 long-finned pilot whales were discovered beached at Macquarie Harbour and Ocean Beach near Strahan, and while rescuers were able to save about 110 animals, at least 350 sadly died.
Belinda Bauer and Kirrily Moore from TMAG’s Zoology team assessed and documented over 250 deceased whales over the course of stranding.
They undertook tissue sampling, measurements, sex determination and assessed the reproductive states of the dead whales at Betsy’s Bay and other locations.
The majority of the deceased animals were females; many of whom were lactating. 40 juvenile whales were also recorded.
This is not unusual in pilot whale pod structure where pods have close matrilineal relationships and adult females (mothers and grandmothers) tend to outnumber adult males. Of the 88 adult males sampled, the largest was just over 6 metres in length.
One bottlenose dolphin was also discovered deceased. This animal was a large female, over 3 metres long and heavily pregnant. Bottlenose dolphins and pilot whales are known to cohabit and forage together at sea and it is most likely that this animal died as part of the larger mass stranding.
Belinda and Kirrily both described the scale of the event as overwhelming and working on site with many dead animals in remote locations battling inclement weather as tough going.
The stranding provided TMAG’s Zoology team with an important opportunity to capture as much data as possible regarding the species.
The tissue samples collected have been stored in ultra low-temperature freezers at TMAG’s Rosny Collections and Research facility. Cryopreservation of the tissues is best practice in preserving the DNA and they will be available to researchers from around the world who have already expressed interest in studying them.
The samples not only provide an important physical record of the stranding, but will also help researchers understand how the whales are related to each other and contribute to our knowledge of the species’ biology and behaviour.
Material has also been collected to assess the internal injuries sustained by animals which may provide insights into the cause of the stranding.
“While this is undoubtedly a tragic incident, our best hope is that the data and samples we collect will help provide insights into these incidents, and holding physical evidence of the event in long-term storage means that we can revisit and answer questions about whale strandings with technologies that may not even exist yet,” Belinda said.
If you would like to learn more about the whales found in Tasmanian waters, check out this Facebook Live Mystery Tour of the cetacean collection with Belinda.
Image details: (top) Kirrily Moore recording details of whales at Ocean Beach, near Strahan.
(middle) Belinda Bauer on the scene of the stranding at Ocean Beach.
(below) Dead whales at Betsy’s Bay in Macquarie Harbour.


Dan Dendanto: Whales and Gulf of Maine Ecology, Food for Thought
January 26, 2018
Lunch 11:30; Lecture noon-1:00
Birch Bay Village Inn, Hulls Cove
Dan Dendanto will talk about an upcoming Allied Whale project: The foraging ecology of baleen whales in the face of changing climate in the Gulf of Maine. The presentation will provide a background and overview of a new Allied Whale, College of the Atlantic, research initiative to better understand the biological consequences of changing environments in the Gulf of Maine on large baleen whales that seasonally inhabit nearby waters off Mount Desert Island.
Dan is the creator of Whales and Nails. He has been cleaning, articulating and restoring whale skeletons professionally since 1993. He strives to create dynamic exhibits which convey more about the animals’ lives than their deaths. Dan’s knowledge of whale anatomy and extensive experience in the field contribute to his extraordinary ability to accurately display the remains of these magnificent creatures.
Dan is Director of the Fin Whale Catalog and a Senior Scientist at Allied Whale, and a Research Associate at College of the Atlantic, Bar Harbor. The research Dan has been involved in includes the genetics, life history, population, phylogenetics and culture of whales in the North Atlantic and Pacific Oceans.
Reservations for lunch and/or lecture: 288-9500, or firstname.lastname@example.org


Boxer Crabs - also known as Pom Pom Crabs - hail from the warm, shallow coral reefs of the Indo-Pacific region. These fascinating crabs do not possess the broad chelae (claws) seen in the majority of decapods; instead, the chelae are slim with finger-like projections that are covered in small spines, and the crab utilises these to grasp a minute sea anemone in each chelae. The symbiotic anemones are usually either a Bunodeopsis species or Triactis producta. As the crab is unable to defend itself with formidable chelae, it instead moves around whilst holding its anemones out in front of itself. If a predator approaches, it will threaten the aggressor with the anemones, which are, of course, equipped with potent nematocysts (stinging cells). This behaviour is reminiscent of a boxer wearing gloves and sparring, or someone holding a pom pom in each hand, hence the common names. These crabs are also unable to use their chelae to feed themselves, so they rely on the anemones to capture small particles of food from the water column, and then take a proportion of this for themselves using their mobile maxillipeds. A pretty and intricate mosaic pattern adorns the carapace. Since its exoskeleton prohibits growth, the crab must periodically moult when this shell becomes too small, and at this time it will hide away more than usual whilst the new exoskeleton hardens. At this time, it will physically put the anemones down in a safe place, moult, and immediately pick them up again. Any lost appendages will grow back over the course of several moults. The aquarium must be mature and the crabs acclimatised very carefully. As they do not enjoy bright lighting, Boxer Crabs will require a good amount of rockwork in the aquarium that will provide them with plenty of small, shady nooks and crannies to rest and scavenge amongst. Multiple specimens may be kept together as long as there is adequate space and an abundance of hiding places amongst the rockwork so that the crabs are not in constant competition with one another for shelters. Try to ensure that the shelters have moderate current passing over them in order to aid their anemones in filtering particles of food out of the water. Boxer Crabs require small, peaceful tankmates and should never be housed with large, aggressive, carnivorous fishes. Indeed, they are best observed in smaller nano-style reef aquaria living with diminutive, passive companions only. We recommend that when you first introduce your Boxer Crab/s, you do so with the aquarium lights turned off, so that the crab/s have a chance to find a protected spot when the fish cannot get to them. Once the crab/s have found a suitable position, it is less likely that they will be preyed upon. *Never use copper-based treatments in the invertebrate aquarium.*
Most nutrition is taken from the anemones, which are filter feeders. Offer plankton and other particulate matter, small meaty foods such as copepods, baby brineshrimp, vitamin-enriched brineshrimp, and finely shaved Mysis shrimp/prawns/cockle/mussel etc. Observe carefully and you may see the crabs using their anemones to 'mop up' food from the surrounding area.
Boxer Crabs have spawned in the home aquarium, however, the resultant miniscule larvae are extremely sensitive and difficult to rear. These crabs are oviparous - the female broods the fertilised eggs on the underside of her body, where they will remain for around 2 weeks as a large orange/red mass. Just prior to the eggs hatching, the female will retreat into cover, only emerging to release the hatched larvae, which by now will have lost much of their bright colour. Release often happens in dim or dark conditions when the female feels safe enough to venture away from her preferred cave. Some aquarists have observed them climbing up on the rockwork to reach a higher area in the tank before releasing the larvae (which may number several hundred) into the water column, probably to aid in dispersal.
|Sexual Dimorphism||Can be sexed by examining the underside of the crab. Females have a much wider, oval pleon, whereas male crabs have a narrow, tapering pleon.|
|Maximum Size||2.5cm (1")|
|Water Parameters||SG: 1.020-1.025, pH: 8.1-8.4|
|Temperature||Tropical: 23-27 deg C (73-81 deg F)|
|Reef Aquarium Compatibility||Excellent|


Segment 1: The article highlights five mysterious underwater discoveries that have puzzled scientists due to their unexplained nature. These discoveries range from strange structures to unidentified objects found deep beneath the ocean's surface.
Segment 2: One of the unexplained underwater discoveries is the 'Yonaguni Monument' off the coast of Japan, a massive stone structure that some believe to be a man-made structure while others remain skeptical.
Segment 3: Another mysterious finding is the 'Bimini Road' off the coast of the Bahamas, a long stretch of underwater rocks resembling a stone road, with debate over whether it is a natural formation or an ancient human construction.
Segment 4: The 'Underwater Crop Circles' discovered off the coast of Japan have also baffled scientists. These intricate patterns, created by a small species of pufferfish, have no known purpose other than aesthetic appeal.
Segment 5: Additional unexplained underwater discoveries include a 'Giant Stone Sphere' found in Bosnia and Herzegovina, which experts cannot determine the origin or purpose of, and an unidentified object known as the 'Baltic Sea Anomaly' discovered in the Baltic Sea, sparking speculation of extraterrestrial involvement.


A major 7.3 magnitude earthquake strikes eastern Indonesia off the remote Maluku islands on 14 Jul 2019, Sunday, sending panicked residents running into the streets but no tsunami warning was issued.
According to the US Geological Survey, the earthquake struck about 165 km south-southwest of the town of Ternate in North Maluku province at 6:28 pm local time (0928 GMT) at a depth of 10km.
“The earthquake was quite strong, sending residents to flee outside, they are panicking and many are now waiting on the roadside,” said the local disaster mitigation official named Mansur.
Officials were assessing the situation but there were no immediate reports of casualties, Mansur, he told AFP.
The province was also hit by a 6.9 magnitude tremor last week.
Indonesia experiences frequent seismic and volcanic activity due to its position on the Pacific “Ring of Fire”, where tectonic plates collide.
Back in 26 Dec 2004, the coast of Sumatra was struck by a devastating 9.1-9.3 magnitude earthquake that triggered a tsunami (also known as the Boxing Day Tsunami). The resulting tsunami killed an estimated 227,898 people in 14 countries.


In fact, this is my presonal presentation in English class, which I think is important.
Recently, I am reading the book——Climate Change and Climate Modeling. A chapter of this book introduces the history of ENSO studies which I think is interesting.
As we all know, ENSO is a climate phenomenon which includes the oceanic and atmospheric part. It can affect global climate, leading to harsh winter, drought, flood and hurricanes. Due to the great importance of ENSO, I think most people here have to consider its influence in your research. Learn the history of its studies may be useful for you to fully understand it.
Long before climate scientists started to study ENSO, Peruvian fishermen knew how to read it in the water due to its influence on fisheries and other coastal phenomena. They named the warming that appears after Christmas in certain years as “El Niño” which means the child of Christ.
In 1923, Gilbert Walker published negative correlation of pressure in western and eastern Pacific Ocean when he was working in India on monsoon predictors. He later shows that this irregular oscillation is associated with changes in rainfall and winds. He names it the Southern Oscillation.
These pieces were developed independently until the 1969, when Jacob Bjerknes put them together and found: The Southern Oscillation and El Nino could be understood as two faces of the same phenomenon, soon known as the El Nino Southern Oscillation (ENSO). And he proposed the Bjerknes hypothesis to explain the development of EI Nino from the point of ocean-atmosphere interaction.
Not long after Bjerknes’ work, this guy notices that an increase in sea level height in the western Pacific tends to precede El Niño and notes the potential role of oceanic dynamics in communicating this to the eastern pacific.
After that, Oceanographers and atmospheric scientists gradually became aware that tropical regions have interesting dynamics that is very different from the typical midlatitude behavior that had been studied in traditional oceanography and meteorology, which led to the development in tropical oceanography and modeling.
However, in 1982–83, the second biggest EI Nino of the century catches experts unawares. This EI Nino event led to widespread flooding across the southern United States, droughts in Indonesia and Australia. The estimated economic impact was over US$8 billion.
As a result of this, the Tropical Ocean–Global Atmosphere program is launched during 1985-1995 which established an advanced ocean observing system to support research and forecasting of ENSO cycles.
Then, the ENSO theory and model are developed rapidly.
In 1997-98, when scientists successfully predict the biggest EI Nino of the century, El Niño becomes a household word.


This animated map from Esri uses some of the data humans have collected to map the deepest point in each ocean. At each stop, the map shifts to a 3D diorama of the seafloor at the deepest point. Factoids also appear, adding context about depth, date of discovery, and more.
The five deepest points are the following:
Molloy Hole in the Arctic Ocean (5,550 meters deep)
Java Trench in the Indian Ocean (7,192 meters deep)
South Sandwich Trench in the Southern Ocean (7,434 meters deep)
Puerto Rico Trench in the Atlantic Ocean (8,376 meters deep)
Mariana Trench in the Pacific Ocean (10,935 meters deep)
Only 27 people in recorded human history have ever visited the deepest point on our planet. By contrast, more than 600 people have been into space. Maps can help us explore and better understand remote places like Challenger Deep.
Earth’s oceans play a key role in regulating the planet’s climate. But their capacity to absorb heat is not infinite. Mapping and understanding our oceans can help us better understand global climate patterns. It can provide important signals about climate change impacts. The more we know about the whole climate system on Earth, the better we can adapt.


This week’s Hawk Owl Helpers and Heroes are the faculty and staff in NMC’s Marine Technology program, who have deployed three research buoys so that they can collect data from different sections of Lake Michigan including East Bay that has not previously ever had any measurements taken.
Collecting this data provides students with experiential learning opportunities, actively engaging them through relevant and ongoing experience, while doing the important work of monitoring the Great Lakes.
NMC is the only school in the country that offers a Bachelor’s in Marine Technology, and graduates have a 100% employment rate in the marine industry.
Who’s been a Hawk Owl Helper or Hero for you? Let us know at email@example.com!