cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.1594/pangaea.847337
title: Abundance of mesozooplankton in the SESAME Italian cruise S-IT2 in the Ionian Sea in March 2008

description: The "SESAME_IT2_ZooAbundance_0-50-100m_SZN" dataset contains data of mesozooplankton species composition and abundance (ind. m-3) from samples collected in the Ionian Sea in the late winter (2-8 March) of 2008 during the SESAME-WP2 cruise IT2. Samples were collected by vertical tows with a closing WP2 net (56 cm diameter, 200 mm mesh size) in the following depth layers: 100-200 m, 50-100 m, 0-50 m. Sampling was always performed in light hours. A flowmeter was applied to the mouth of the net, however, due to its malfunctioning, the volume of filtered seawater was calculated by multiplying the the area by the height of the sampled layer from winch readings. After collection, each sample was split in two halves (1/2) after careful mixing with graduated beakers. Half sample was immediately fixed and preserved in a formaldehyde-seawater solution (4% final concentration) for species composition and abundance. The other half sample was kept fresh for biomass measurements (data already submitted to SESAME database in different files).Here, only the zooplankton abundance of samples in the upper layers 0-50 m and 50-100 m are presented. The abundance data of the samples in the layer 50-100 m will be submitted later in a separate file.The volume of filtered seawater was estimated by multiplying the the area by the height of the sampled layer from winch readings.Identification and counts of specimens were performed on aliquots (1/20-1/5) of the fixed sample or on the total sample (half of the original sample) by using a graduate large-bore pipette. Copepods were identified to the species level and separated into females, males and juveniles (copepodites). All other taxa were identified at the species level when possible, or at higher taxonomic levels. Taxonomic identification was done according to the most relevant and updated taxonomic literature.Total mesozooplankton abundance was computed as sum of all specific abundances determined as explained above.
DOI: 10.48597/qkfb-p7nd
title: VOC (alkenes) at Campisabalos

description: Measurement of VOC (alkenes) at Campisabalos
DOI: 10.1594/pangaea.849705
title: Abundance of mesozooplankton from the S-IT4 cruise in the Western Mediterranean Sea in March and April 2008

description: The "SESAME_IT4_ZooAbundance_0-50-100m_SZN" dataset contains data of mesozooplankton species composition and abundance (ind./m**3) from samples collected in the Western Mediterranean in the early spring of 2008 (20 March-5 April) during the SESAME-WP2 cruise IT4. Samples were collected by vertical tows with a closing WP2 net (56 cm diameter, 200 µm mesh size) in the following depth layers: 100-200 m, 50-100 m, 0-50 m. Sampling was always performed in light hours. A flowmeter was applied to the mouth of the net, however, due to its malfunctioning, the volume of filtered seawater was calculated by multiplying the the area by the height of the sampled layer from winch readings. After collection, each sample was split in two halves (1/2) after careful mixing with graduated beakers. Half sample was immediately fixed and preserved in a formaldehyde-seawater solution (4% final concentration) for species composition and abundance. The other half sample was kept fresh for biomass measurements (data already submitted to SESAME database in different files). Here, only the zooplankton abundance of samples in the upper layers 0-50 m and 50-100 m are presented. The abundance data of the samples in the layer 50-100 m will be submitted later in a separate file.The volume of filtered seawater was estimated by multiplying the the area by the height of the sampled layer from winch readings. Identification and counts of specimens were performed on aliquots (1/20-1/5) of the fixed sample or on the total sample (half of the original sample) by using a graduate large-bore pipette. Copepods were identified to the species level and separated into females, males and juveniles (copepodites). All other taxa were identified at the species level when possible, or at higher taxonomic levels. Taxonomic identification was done according to the most relevant and updated taxonomic literature. Total mesozooplankton abundance was computed as sum of all specific abundances determined as explained above.
DOI: 10.48597/qmyu-9wrc
title: VOC (hydrocarbons) at Campisabalos

description: Measurement of VOC (hydrocarbons) at Campisabalos
DOI: 10.1594/pangaea.855866
title: Biogeochemical measurements of sediments collected at station MSM15/1_462-1 in the Black Sea during the MSM15/1 cruise in 2010
DOI: 10.48597/ru7c-av89
title: VOC (hydrocarbons) at Campisabalos

description: Measurement of VOC (hydrocarbons) at Campisabalos
DOI: 10.1594/pangaea.848458
title: Physical oceanography of a profile from Kongsfjorden, Svalbard in 2013
DOI: 10.48597/st7d-pjzg
title: PCB_101 at Aspvreten

description: Measurement of PCB_101 at Aspvreten
DOI: 10.1594/pangaea.848481
title: Zooplankton abundance from METEOR cruise M87/1 in April 2012

description: Zooplankton samples were taken in five depth strata using a Multinet type Midi, with 50 µm nets. The samples were taken during the second leg only, three times at station 1, two times at station 2 and once at station 3. Zooplankton were identified to species / genus and life-stage, and at least 300 individuals were counted per sample. 10 individuals of each stage / species were measured and the numbers of eggs counted.
DOI: 10.48597/svq7-pya6
title: Benzo_b_fluoranthene at Vavihill

description: Measurement of Benzo_b_fluoranthene at Vavihill
DOI: 10.48597/swwm-axwu
title: VOC (hydrocarbons) at Campisabalos

description: Measurement of VOC (hydrocarbons) at Campisabalos
DOI: 10.1594/pangaea.848674
title: Sea-bottom video in QuickTime format at a ROV station close to Blomstrand Halvoya in 2014
DOI: 10.1594/pangaea.848675
title: Photographs of cold-water scleractinian coral fragments from the AWI experimental aquarium system (2015-07-31)

description: Method: binocular microscope: Olympus SZX12, camera DP72, Image Analysis Software for Industrial Microscopes "analySIS FIVE". This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.48597/tqz5-racw
title: Pp_DDD at Aspvreten

description: Measurement of Pp_DDD at Aspvreten
DOI: 10.1594/pangaea.848676
title: Photographs of cold-water scleractinian corals recruited in the AWI experimental aquarium system (2015-07-31 and 2015-08-04)
DOI: 10.1594/pangaea.849298
title: Photographs of tiles installed at Huinay Jetty, Comau Fjord, Chile, at 2015-01

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de). If you intend to work with this data set please do not hesitate to contact the authors to discuss cooperation possibilities.
DOI: 10.48597/ua59-9xdp
title: VOC (hydrocarbons) at Campisabalos

description: Measurement of VOC (hydrocarbons) at Campisabalos
DOI: 10.48597/urca-yjyg
title: Benzo_b_fluoranthene at Aspvreten

description: Measurement of Benzo_b_fluoranthene at Aspvreten
DOI: 10.1594/pangaea.859172
title: Photographs of cold-water scleractinian corals recruited in the AWI experimental aquarium system (2015-09-18)

description: Method: binocular microscope: Olympus SZX12, camera DP72, Image Analysis Software for Industrial Microscopes "analySIS FIVE". This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.859173
title: Photographs of cold-water scleractinian corals recruited in the AWI experimental aquarium system (2015-10-05)

description: Method: binocular microscope: Olympus SZX12, camera DP72, Image Analysis Software for Industrial Microscopes "analySIS FIVE". This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.859174
title: Photographs of cold-water scleractinian corals recruited in the AWI experimental aquarium system (2015-12-22 and 2015-12-27)

description: Method: binocular microscope: Olympus SZX12, camera DP72, Image Analysis Software for Industrial Microscopes "analySIS FIVE". This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.859175
title: Photographs of cold-water scleractinian corals recruited in the AWI experimental aquarium system (2016-01-26)

description: Method: binocular microscope: Olympus SZX12, camera DP72, Image Analysis Software for Industrial Microscopes "analySIS FIVE". This dataset was generated in the frame of the co-operation between the Reserva Anihue (http://www.anihuereserve.cl), the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.48597/v52h-bcfa
title: Anthracene at Vavihill

description: Measurement of Anthracene at Vavihill
DOI: 10.1594/pangaea.863208
title: High-resolution XRF (Itrax) elemental composition of sediment core OD96_16-2 (AO96-16-2GC)

description: Itrax settings: Step size: 2 mm; Exposure time: 10 seconds; 30 kV; 25 mA
DOI: 10.1594/pangaea.875567
title: Environmental context of all samples from the Tara Oceans Expedition (2009-2013), about carbonate chemistry in the targeted environmental feature

description: The Tara Oceans Expedition (2009-2013) sampled the world oceans on board a 36 m long schooner, collecting environmental data and organisms from viruses to planktonic metazoans for later analyses using modern sequencing and state-of-the-art imaging technologies. Tara Oceans Data are particularly suited to study the genetic, morphological and functional diversity of plankton. The present data set provides environmental context to all samples from the Tara Oceans Expedition (2009-2013), about carbonate chemistry in the targeted environmental feature. Total alkalinity (AT) and total carbon (CT) were measured potentiometrically (Edmond 1970), and other carbonate chemistry parameters (pH on total scale, CO2, pCO2, fCO2, HCO3, CO3, OmegaAragonite and OmegaCalcite) were calculated using seacarb (Nisumaa et al. 2010). For each parameter we provide six statistics about all observations that are considered adequate to characterise the targeted environmental feature: number of observations, minimum, first quartile (25 percentile), median, third quartile (75 percentile), and maximum values. Observations were considered adequate if they met the following criteria: &lt;100 km from the sampling location, &lt;2 days from the sampling date/time, and within 10 m of the sampling depth. We also provide the computed distance and date/time lags that were assessed against these criteria. No environmental context is provided when one of these criteria was not met.
DOI: 10.1594/pangaea.866392
title: XRF counts of Ti, S and Ca in sediment core Co1008 from Skua Lake, Rauer Group, East Antarctica
DOI: 10.48597/vgam-fpxg
title: PCB_153 at Aspvreten

description: Measurement of PCB_153 at Aspvreten
DOI: 10.1594/pangaea.872480
title: Water temperature at time series station Near SWALL, Comau Fjord, Patagonia, Chile in 2016/2017

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.872482
title: Water temperature at time series station Pirate Cove, Comau Fjord, Patagonia, Chile in 2016/2017

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.872483
title: Water temperature at time series station Rio Tambor, Comau Fjord, Patagonia, Chile in 2016/2017

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.48597/vy8k-bdrk
title: Anthracene at Aspvreten

description: Measurement of Anthracene at Aspvreten
DOI: 10.1594/pangaea.872484
title: Water temperature at time series station X-Telele (deep), Comau Fjord, Patagonia, Chile in 2016/2017

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.872485
title: Water temperature at time series station X-Telele, Comau Fjord, Patagonia, Chile, 2017-01-19 to 2017-01-26

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.48597/vyu7-bd5e
title: VOC (hydrocarbons) at Campisabalos

description: Measurement of VOC (hydrocarbons) at Campisabalos
DOI: 10.48597/w98k-96qq
title: Propane at Campisabalos

description: Measurement of Propane at Campisabalos
DOI: 10.1594/pangaea.872486
title: Water temperature at time series station X-Telele (shallow), Comau Fjord, Patagonia, Chile in 2016/2017

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.1594/pangaea.873541
title: Photographs of marked cold-water scleractinian corals at time series station X-Huinay North, Comau Fjord, Patagonia, Chile, at 2017-01-31

description: This dataset was generated in the frame of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de).
DOI: 10.48597/ws25-25j8
title: Benz_a_anthracene at Aspvreten

description: Measurement of Benz_a_anthracene at Aspvreten
DOI: 10.1594/pangaea.874975
title: Mass increase per year of Caryophyllia huinayensis from a crosstransplant experiment carried out in Comau Fjord, Chile

description: A crosstransplantation experiment between sites of high (Liliguapi) and low pH (XHuinay) was started in 2014 with specimen of the scleractinian coral Caryophyllia huínayensis. After the initial collection in 2014 the corals were glued onto polyvinylchloride screws in order to be attached to holders that were installed at the collection sites. Originally 20 corals were collected at each site of which 10 were reinstalled at the same site and 10 were reinstalled at the respective other site. To measure the coral mass increase from 2014 to 2016, the buoyant weight technique was used. Corals were collected annually and each time the experiments were carried out in the laboratory of the Huinay Scientific Field Station. The coral specimen were weighed using a high-precision scale (CPA225D-OCE, Sartorius, Göttingen, Germany), which was set up on a weighing platform on concrete floor to ensure the most stable surroundings possible. A weighing basket was attached to the underside of the scale through tungsten filament. Below the scale, a 7 l aquarium was set up, which was filled high enough with filtered seawater from the holding aquaria of the corals so that the weighing basket was fully submerged. It was also made sure that any air bubbles adhering to the coral or the weighing basket were removed. The temperature of the water inside the weighing aquarium was kept at +/- 0.5 °C from the holding tanks and was regulated using cooling packs placed around the aquarium and a frequent exchange of water. Temperature and salinity of the water inside the weighing tank were measured for each coral to determine the density of the seawater inside the aquarium. The corals themselves were weighed three times each from which a mean value was calculated. Afterwards the coral's mass in air was calculated from the measured weight in water, the skeletal density of the corals and the density of the water inside the weighing aquarium. Data acquired in 2016 was used in combination with data from 2014 and 2015 to calculate the mass increase between 2014 and 2016.This dataset was generated within the framework of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de)
DOI: 10.1594/pangaea.874976
title: Oxygen respiration rates of Caryophyllia huinayensis from a crosstransplant experiment carried out in Comau Fjord, Chile

description: A crosstransplantation experiment between sites of high (Liliguapi) and low pH (XHuinay) was started in 2014 with specimen of the scleractinian coral Caryophyllia huinayensis. After collection the corals were glued onto polyvinylchloride screws in order to be attached to holders that were installed at the collection sites. Originally 20 corals were collected at each site of which 10 were reinstalled at the same site and 10 were reinstalled at the respective other site. During annual expeditions, the respiration rate of the corals was measured and presented below are the results from 2016. For the measurement, the corals were collected and, with their screw, were each attached to an implemented mount in the lid of a 100 ml glass bottles (Schott AG, Mainz, Germany) that was filled with ambient sea water and then closed air-free on site. Two bottles were filled only with ambient sea water and served as controls during the experiment. A small magnetic stir bar was also added to each bottle on site. In the laboratory of the Huinay Scientific Field Station, the bottles were placed in a water bath in which a constant temperature of 13.17 +/- 1.15°C was established through a continuos water flow. The water bath was placed on a stirring table (IKA RO15, IKA-Werke GmbH & Co. KG, Staufen, Germany), which together with the magnetic stir bar inside each bottle, ensured a constant water movement in each glass bottle throughout the incubation period of 12h. After the incubation, the corals were removed from the glass bottles and the water oxygen content was measured for all samples, including the two control samples, using a Standard Luminescent-Probe for dissolved oxygen (LDO101, Hach Lange GmbH, Düsseldorf, Germany). During the collection of the corals, the oxygen content of the ambient sea water ("in situ water") was also measured which served as the initial water oxygen content. The start and end oxygen values were used to calculate the oxygen consumption by the corals, which was also corrected for background respiration from microorganisms using the controls. Respiration rates were then corrected for the incubation volume (inside the glass bottles) and time and for the calyx surface area of each coral. The pH of the water was measured using a Standard-Electrode filled with liquid electrolyte (LDO101 and PHC301, Hach Lange GmbH, Düsseldorf, Germany). Both the oxygen probe and the pH electrode measured the temperature of the water as well.This dataset was generated within the framework of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de)
DOI: 10.48597/x683-ntbu
title: Benzo_a_pyrene at Aspvreten

description: Measurement of Benzo_a_pyrene at Aspvreten
DOI: 10.1594/pangaea.874977
title: Mass increase per year of Tethocyathus endesa from a crosstransplant experiment carried out in Comau Fjord, Chile

description: A crosstransplantation experiment between sites of high (Liliguapi) and low pH (XHuinayN) was started in 2014 with specimen of the scleractinian coral Tethocyathus endesa. After the initial collection in 2014 the corals were glued onto polyvinylchloride screws in order to be attached to holders that were installed at the collection sites. Originally 20 corals were collected at each site of which 10 were reinstalled at the same site and 10 were reinstalled at the respective other site. To measure the coral mass increase from 2014 to 2016, the buoyant weight technique was used. Corals were collected annually and each time the experiments were carried out in the laboratory of the Huinay Scientific Field Station. The coral specimen were weighed using a high-precision scale (CPA225D-OCE, Sartorius, Göttingen, Germany), which was set up on a weighing platform on concrete floor to ensure the most stable surroundings possible. A weighing basket was attached to the underside of the scale through tungsten filament. Below the scale, a 7 l aquarium was set up, which was filled high enough with filtered seawater from the holding aquaria of the corals so that the weighing basket was fully submerged. It was also made sure that any air bubbles adhering to the coral or the weighing basket were removed. The temperature of the water inside the weighing aquarium was kept at +/- 0.5 °C from the holding tanks and was regulated using cooling packs placed around the aquarium and a frequent exchange of water. Temperature and salinity of the water inside the weighing tank were measured for each coral to determine the density of the seawater inside the aquarium. The corals themselves were weighed three times each from which a mean value was calculated. Afterwards the coral's mass in air was calculated from the measured weight in water, the skeletal density of the corals and the density of the water inside the weighing aquarium. Data acquired in 2016 was used in combination with data from 2014 and 2015 to calculate the mass increase between 2014 and 2016.This dataset was generated within the framework of the co-operation between the Huinay Scientific Field Station (http://www.huinay.cl) and the Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research (http://www.awi.de)