vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Newton’s Laws of Motion | Glenn Research Center | NASA
The motion of a jet engine produces thrust and hot exhaust gases flow out the back of the engine, and a thrusting force is produced in the opposite direction.

Review Newton’s Laws of Motion

1. Newton’s First Law of Motion (Inertia)
An object at rest remains at rest, and an object in motion remains in motion at constant speed and in a straight line unless acted on by an unbalanced force.

2. Newton’s Second Law of Motion (Force)
The acceleration of an object depends on the mass of the object and the amount of force applied.

3. Newton’s Third Law of Motion (Action & Reaction)
Whenever one object exerts a force on another object, the second object exerts an equal and opposite force on the first.

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National Aeronautics and Space Administration

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 Page Last Updated: August 7, 2023
 
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North Sonoma Mountain Regional Park and Open Space Preserve
With the opening of North Sonoma Mountain, there are now about 9 miles of Bay Area Ridge Trail on the mountain.
Umbrella Tree Trail

Length: 1 mile one way
Hiking time: One hour
Difficulty: Moderate

The Umbrella Tree Trail is a steady climb of about 1 mile to a giant California bay tree cluster and gorgeous views. The trail begins near the accessible parking area above the ranger residence and follows a former ranch road through forests of oaks and bays. Most of the climb is shaded, but the last section opens to expansive grasslands.
Hikers will find the Umbrella Tree standing sentinel at the edge of the mountain, at an elevation of about 1,500 feet. To the west are uninterrupted views of Santa Rosa, to the north are sweeping views of Bennett Valley, and adjacent to the tree is a lone picnic table perfect for taking in the sights.
Trail Notes: Bring your own water. Water is not available in the park. Trails are open to hikers, bikers, and equestrians, though bikes on the Ridge Trail are limited to the first 2 miles. We recommend equestrians first visit without their horses to acquaint themselves with the park entrance and trailer access. 
Geography
North Sonoma Mountain Regional Park and Preserve stretches from south of Bennett Valley to the western boundary of Jack London State Historic Park in Glen Ellen. The park entrance is about 5 miles southeast of Santa Rosa.

With its peak rising nearly 2,300 feet, Sonoma Mountain is a defining feature of central Sonoma County. This park, which opened in 2015, provides the first regular public access to the mountain's north slope.
Sonoma Mountain is about equal distance from Santa Rosa, Rohnert Park, Petaluma, and Sonoma. It is one of several high points in the range known as the Sonoma Mountains, with the others being Taylor Mountain, Bennett Peak, the east ridge of Tolay Lake Regional Park, and Cougar Mountain. The east side of Sonoma Mountain is the backdrop for Sonoma Valley, and the west side rises along Highway 101 between Santa Rosa and Petaluma.
Roadside Tree & Trail Maintenance | Danville, CA
Roadside Tree & Trail Maintenance | Danville, CA

 

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Town of Danville, Calif. – Official WebsiteTown GovernmentMaintenance ServicesRoadsides & Trails



Roadside Tree & Trail Maintenance	

MaintenanceThe Town of Danville is responsible for maintaining much of the landscaping and trail systems along major corridors, such as Sycamore Valley Road and Camino Tassajara. This includes:Irrigation repairsPlant and grass maintenanceTrail maintenanceTree maintenanceMaintenance IssuesMaintenance issues, such as a broken sprinkler or an overgrown and / or hazardous tree, can be reported through Danville Connect.Iron Horse Trail CorridorThe Iron Horse Trail Corridor is managed by the East Bay Regional Park District. To report park rule violations such as reckless bike, skate or scooter riding, failure to properly leash or control pets, and improper trail usage such as mountain biking on restricted trails, please call East Bay Regional Park District Dispatch at 510-881-1833, 24 hours a day.To report non-emergency safety hazards or damaged trails and facilities, contact a park ranger or call Park Operations at 510-544-2510. Be sure to mention the nature and exact location of the problem including trail or area name.

 
 
 

 

Contact Us

Maintenance Services Department
Email Maintenance Services

Physical Address

1000 Sherburne Hills Road
Danville, CA 94526

Phone: 925-314-3450

Phone925-314-3450HotlinesSports Field Status: Danville.ca.gov/fields Sports Program Rainouts Hotline: 925-314-3483By Appointment Only; During These Hours1000 Sherburne Hills RoadDanville, CA Monday - Thursday:   7:30 a.m. - Noon    1:00 p.m. - 4:00 p.m.Friday:   7:30 a.m. - 1:00 p.m.LOST & FOUNDIf you left an item at a park or facility please call 925-314-3450 or submit a request to Danville Connect.

 
 
 

 

Danville Connect

Animal Services

Illegal Dumping & Graffiti

Park Maintenance

Roadsides & Trails
Health Services | VA Boston Health Care | Veterans Affairs
Care we provide at VA Boston health care
Doctors in our medical intensive care units (ICUs) treat patients with serious illnesses or injuries, such as life-threatening infections, shock, respiratory failure, stroke, or other organ failure. Our critical care doctors (called intensivists), nurses, respiratory therapists, nutritionists, and consulting specialists provide you with a full range of services, including:

24/7, 365-day critical care service physician and nurse coverage
Monitoring your heart rate, blood pressure, and breathing with cardiac and oxygen telemetry
Helping your lungs work using various types of mechanical ventilators and oxygen supply devices
Providing nutrition through a feeding tube in your vein, nose or mouth
Draining urine from your bladder using a catheter
Giving fluids and medicine through your veins using an IV pump
Providing inhaled medications for respiratory illnesses
Helping prevent blood clots in your legs by using inflatable compression wraps or blood thinners
Close communication with patients and families by the ICU team and specialists
Comprehensive laboratory and radiologic services
Comprehensive medical, surgical and radiologic consultation and services

 Dental/oral surgery
 

Common conditions: teeth cleaning, fillings, restorations, root canal, bridges, dental implants, dentures 
 
If you’re eligible for VA dental care, we provide dental screenings, cleanings, X-rays and fillings. We also provide specialty dental procedures like root canal, restorations and dentures.
Available at these locations

Care we provide at VA Boston health care
If you’re eligible for VA dental care, we offer a full range of quality dental services, including:

Routine exams and teeth cleaning
Restorative procedures, including fillings and crowns
Comprehensive surgical care, including extractions (pulling teeth) and oral cancer screening
Routine and advanced prosthodontic care, including bridges, dentures, and dental implants
Routine and advanced periodontal care, including root canals, gum treatments, and supporting bone care
Oral and facial reconstruction surgery to repair damage from traumatic injury or serious illness

Click here to learn more about eligibility for VA dental care.
Not eligible for VA dental care?
Environmental Review and Permitting

CDFW may also act as Lead Agency.

 Habitat Restoration and Enhancement Act (HREA) Approvals
The HREA established a process for CDFW to approve small-scale, voluntary habitat restoration projects that meet specific eligibility requirements. Projects approved by CDFW, pursuant to HREA, will not require additional permits from CDFW, such as an LSA agreement or CESA permit.

 Lake and Streambed Alteration (LSA) Program
Fish and Game Code Section 1602 requires any entity to notify CDFW before beginning any activity that may substantially divert or obstruct the natural flow of, or substantially change or use any material from the bed, channel, or bank of any river, stream, or lake. If CDFW determines that the activity may substantially adversely affect fish and wildlife resources, an LSA Agreement will be prepared.

 Suction Dredge Permits
The use of vacuum or suction dredge equipment, otherwise known as suction dredging, is currently prohibited and unlawful throughout California. Under existing state law, CDFW is currently prohibited from issuing any permits for suction dredging in California under the Fish and Game Code.

 Timberland Conservation Program
Forest practices on private timberlands in California are overseen by multiple state agencies to address the variety of potential impacts timber operations have on the environment. CDFW often issues permits for building roads across streams and for water drafting from streams and lakes. Occasionally, CDFW issues incidental take permits when timber operations impact threatened and endangered species.

 Western Joshua Tree Conservation 
The Western Joshua Tree Conservation Act (WJTCA) is landmark legislation passed in July 2023 that establishes new permitting systems to authorize both incidental take of western Joshua tree and the trimming and removal of live and dead western Joshua trees, creates a fund to acquire high quality western Joshua tree habitat, and directs CDFW to develop a conservation plan with input from governmental agencies, California Native American tribes, and the public.

Mitigation

Advance Mitigation
Conservation and Mitigation Banking
Mitigation Land Management and Endowments

Environmental Review and Permitting Projects

CDFW is now accepting electronic submittals through the EPIMS Document Repository. 
EPIMS Information

Other Agencies with Environmental Review Responsibilities
Delta Center | California Conservation Corps
Work involves habitat restoration and monitoring projects identified by NOAA Fisheries. Veterans must possess a DD214 to participate in this program.
Another duty of the CCC is to respond emergencies such as natural disaster relief, search and rescue, fires, and floods. The Delta Center’s location allows for response to emergencies in the Sierra to the coast, and all crews are ready at a moment’s notice to provide services and relief to the citizens of California.

 
 
 

Education and Training

 

New Corpsmembers attend Corpsmember Orientation, Motivation, Education and Training at the Delta Center where they learn about the basics of the CCC.

 

All Corpsmembers at the Delta Center complete Corpsmember Orientation, Motivation, Education, and Training (COMET) and core training courses. Through a partnership with John Muir Charter School, CCC Delta Center offers classes to Corpsmembers in need of their high school diploma. Corpsmembers also have the opportunity to intern with other state departments, like Department of Boating and Waterways and Caltrans.
Other specialized trainings and certification opportunities include:

 
 
 

First Aid & CPR
Automated External Defibrillator (AED) Certificate
Arbor (Includes tree climbing, rope safety, knots, limbing)
Boating and Waterway Safety Certification
Boating Card
Bobcat Equipment Safety & Operation
Chain Saw Training
Chipper Safety & Training
Construction & Trades
Flora and Fauna Identification
Herbicide Application and Safety

 
 

Hazardous Waste Operations and Emergency Response (HAZWOPER) 40-Hour Training
Leave No Trace
Map and Compass Course
Pesticide Handler Safety
Power Tools Safety and Operation
Safety Stand Down
ServSafe Food Protection Manager Certification
Small Engine Repair
Trail Construction and Maintenance
Tree Climbing Safety

 
 
 

Corpsmembers will also be engaged in lifestyle and life skills classes that will help them throughout their time in the CCC and the rest of their lives.

 
 
 
 
 
 
 
 

 

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	 State of California
West Roxbury VA Medical Center | VA Boston Health Care | Veterans Affairs
Our critical care doctors (called intensivists), nurses, respiratory therapists, nutritionists, and consulting specialists provide you with a full range of services, including:

24/7, 365-day critical care service physician and nurse coverage
Monitoring your heart rate, blood pressure, and breathing with cardiac and oxygen telemetry
Helping your lungs work using various types of mechanical ventilators and oxygen supply devices
Providing nutrition through a feeding tube in your vein, nose or mouth
Draining urine from your bladder using a catheter
Giving fluids and medicine through your veins using an IV pump
Providing inhaled medications for respiratory illnesses
Helping prevent blood clots in your legs by using inflatable compression wraps or blood thinners
Close communication with patients and families by the ICU team and specialists
Comprehensive laboratory and radiologic services
Comprehensive medical, surgical and radiologic consultation and services

 Dermatology
 

Common conditions: psoriasis, eczema, skin cancer, acne, rosacea, allergic skin diseases, ulcers
 
Our dermatologists offer expert treatment for a range of conditions that affect your skin, hair and nails—from acne to psoriasis to skin cancer. We also offer skin cancer screening and education.

 Visit our office, by appointment only
 

 A referral is required
 

Appointments
Ask your primary care team for a referral.

Main Phone

 Dermatology - West Roxbury Campus
 

 Building 3
 

 1st Floor, Room GA-121
 

Main Phone

Dermatology - West Roxbury Campus

Service Hours

Mon.

	 	Closed

Tue.

	1:00 p.m.
	to
	6:00 p.m.
 	

Wed.

	 	Closed

Thu.

	8:00 a.m.
	to
	4:00 p.m.
 	

Fri.

	1:00 p.m.
	to
	6:00 p.m.
 	

Sat.

	 	Closed

Sun.

	 	Closed

We diagnose and treat medical conditions relating to the skin, hair and nails. Our care and services include:
About | NASA eClips
She earned her doctorate in Applied Educational Studies - Aviation and Space Education, at Oklahoma State University, her Master of Education in Curriculum and Instruction at the University of Houston, and a Bachelor of Science in Animal Science from Texas A&M University. Lisa holds memberships in the National Science Teaching Association, Science Teachers Association of Texas, Texas Association for Environmental Education, Texas Earth Science Teachers Association (lifetime member). She is a Teacher Liaison for the Space Foundation, JPL Solar System Ambassador, NASA GPM Earth SySTEM Ambassador, CDC Science Ambassador Fellow, Aerospace Education Officer of the Civil Air Patrol in College Station, Texas, and is a Texas Certified Environmental Educator and a National Geographic Certified Educator.
 

Dr. Misty Carty
Early Childhood Science Author

 Misty has been a formal and nonformal science educator for over 20 years. She is a children's science author, having published three stories about observing the phases of the Moon, eclipses, and why we have seasons. She produces science storytimes and science activity videos, where she emphasizes learning science like a language. Before transitioning to early childhood education, Misty was a professor of Physics & Astronomy at McKendree University and Marymount University. Misty earned a bachelor's degree in physics from McDaniel College and a master's and Ph.D. in astronomy from the University of Maryland, College Park.
 

Dr. Martin Horejsi
Associate Professor

 For over 20 years, Dr. Martin Horejsi has been working on the education/public outreach side of NASA and mission specific curriculum. Small bodies of the solar system are a specialty including comets and asteroids. Some of the more notable missions Martin has worked on include STARDUST, Deep Impact, Stardust NexT, Cassini, Mars Exploration Rovers, Mars Odyssey, Messenger, New Horizons, and the Deep Space Network communication system. Throughout that journey, meteorites were near and dear to his teaching, having been one of the main drivers for his creation of hands-on space science activities. Back when he was a high school Earth and Space Science teacher in Idaho, he received NASA Space Grant funding to create digital astronomy and space science lessons using the amazing technology of Windows 3.1 and a 20” computer monitor. From there, it went, quoting Buzz Lightyear, “To infinity and beyond!”
Community Services | San Bruno, CA
Phone: (650) 616-7180

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	Amy Bohlen
	 (She/Her)
	
Executive Assistant
Email Amy Bohlen 
Phone: 650-616-7187

 
 
 

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Urban and Community Forestry | CAL FIRE
Help Your Trees Survive The Drought
Water-Wise Mature Landscape Tree Care
Water-Wise Young Landscape Tree Care


 Urban Forestry Grants Program
 

Urban and Community Forestry Grants Program
21/22 Grant Award Recipients


 Contact the Urban and Community Forestry Program
 

UCF Program Staff
Urban.Forestry@fire.ca.gov


 Seasonal Tree Care
 

Storm-Ready Tree Care
Storm-Ready Tree Care Video
Frost-Ready Tree Care

We Administer Grants


UCF staff administer and provide technical support for grant-related activities such as tree planting, municipal tree inventories, management plans, urban forest educational efforts, and innovative urban forestry projects.  As of January 2022, the UCF Program is administering or preparing to award approximately 117 grants funded by State sources (California Climate Investments (CCI), bonds, and General Fund) and 12 sub-grants using Federal sources (US Forest Service). 

Urban Community Forestry Grants


The purpose of CAL FIRE’s Urban and Community Forestry Grant Program is to help create a sustainable urban forest and increase the long-term benefits trees provide, improve the public’s understanding and appreciation of urban trees, and advance urban forest management and tree care. Special consideration is given to projects serving disadvantaged and/or low-income communities. 

Provide Technical Assistance


UCF staff serve as technical experts in urban forestry. The statewide team supports organizations that focus on improving urban forests and stakeholders such as municipalities, counties, schools and special districts, non-profit organizations, advisory or advocacy groups, other state agencies, research institutions, and individuals/volunteers. CAL FIRE also works closely with partner organizations who provide technical assistance to individuals. 

California Urban Forestry Advisory Committee


The California Urban Forestry Advisory Committee (CUFAC) has been established to advise the Director of CAL FIRE on the state’s Urban and Community Forestry Program. CUFAC reviews and recommends UCF Program outreach, partnership, and other activities including the program’s contributions to Climate Action strategies. 

Develop and Support Equity and Outreach Programs
Upcoming Events at All Parks from 5/1/2024 to 5/31/2024
Anza-Borrego Desert SP
Read More

25
May

Bobcats | Campfire Program
 Date: 5/25/2024 Time: 7:30 PM Location: Silverwood Lake Campfire Center | 13990 Sawpit Canyon Rd, Hesperia, CA, 92345 9 
 Campfire Program – Bobcats – The Small Big Cat 

 Silverwood Lake SRA
Read More

25
May

Campfire Program
 Date: 5/25/2024 Time: 8:00 PM Location: Lake Perris Campground Campfire Center 
 Meet at Campfire Center in campground - 8 PM. Parking in Lot 8 for those not camping. Regular day use fee appli [...] 

 Lake Perris SRA
Read More

25
May

Tree Identification Walk
 Tree ID Tour - Learn about different tree species on May 25th at 3:00pm! How in-tree-guing! During this 1 mile walk, we'll be chattin' about a handful of trees that reside in the park, and givin [...] 

 Henry Cowell Redwoods SP
Read More

25
May

May Flowers Hike: Chaparral Wildflower Edition
 Starts at Pantoll at 9am 
 Join State Park Interpreter Hillary on the last of a series of hikes that explores the abounding spring wildflowers in Mount Tamalpais State Park. This is the most easy- [...] 

 Mount Tamalpais SP
Read More

25
May

Campfire Program: Campfire Trivia Night!
 At the Pantoll Stage in the Pantoll Campground at 7pm 
 Join us at the Pantoll Stage (campfire center) in the Pantoll Campground for a night of family-friendly trivia about Mt Tam. Test your knowl [...] 

 Mount Tamalpais SP
Read More

25
May

Campfire Program: Palomar in the Pleistocene
 7:00 PM - 7:30 PM 
 Palomar in the Pleistocene