The USGS Denver Library, Field Records Collection is an archive of unpublished field notes, maps, correspondence, manuscripts, analysis reports, and other data created or collected by USGS Geologic Discipline scientists during field studies and other project work.
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Central Region Library Field Records Collection
The USGS Denver Library, Field Records Collection is an archive of unpublished field notes, maps, correspondence, manuscripts, analysis reports, and other data created or collected by USGS Geologic Discipline scientists during field studies and other project work.
Sunflower sea star on the seafloor
Photograph of the seafloor off the California coast showing coarse sand, shells, and a sunflower sea star. It was taken during a "ground-truthing" survey off of Salt Point, California, in support of the California Seafloor Mapping Program.
Photograph of the seafloor off the California coast showing coarse sand, shells, and a sunflower sea star. It was taken during a "ground-truthing" survey off of Salt Point, California, in support of the California Seafloor Mapping Program.
Badlands National Park Rare Species Inventory
Inventory of fishes in Badlands National Park, with emphasis on rare species; Nick Ahrens and C. Berry
Inventory of fishes in Badlands National Park, with emphasis on rare species; Nick Ahrens and C. Berry
Diamond darter
This individual was collected from tjhe Elk River from Kanawha County, WV in 2008
This individual was collected from tjhe Elk River from Kanawha County, WV in 2008
Mountainside Covered by Coniferous Forests
View of coniferous forests covering the mountainside.
View of coniferous forests covering the mountainside.
Pallid Sturgeon Bioenergetics Model
Elizabeth Wright, M.S. student at the South Dakota Coop Unit. Elizabeth is developing a bioenergetics model for the federally endangered pallid sturgeon.
Elizabeth Wright, M.S. student at the South Dakota Coop Unit. Elizabeth is developing a bioenergetics model for the federally endangered pallid sturgeon.
Tribal Canoe Journey for Troubled Sea: Part I
The USGS and the Coast Salish Tribal Nation have partnered during the annual Tribal.Canoe Journey to study and help improve resources of the Salish Sea.
This first episode in the Corecast Tribal Journey series examines the new partnership between the USGS and Coast Salish people.
The USGS and the Coast Salish Tribal Nation have partnered during the annual Tribal.Canoe Journey to study and help improve resources of the Salish Sea.
This first episode in the Corecast Tribal Journey series examines the new partnership between the USGS and Coast Salish people.
Wetlands from Dyke Marsh Wildlife Preserve
Scenic view of wetlands from Dyke Marsh Wildlife Preserve.
Scenic view of wetlands from Dyke Marsh Wildlife Preserve.
Where are salmon most endangered?
Listen to hear the answer.
Magnitude-5.4 Earthquake in Greater Los Angeles
There was a magnitude-5.4 earthquake about 30 miles east of downtown Los Angeles today. Mike Blanpied, Associate Coordinator of the USGS Earthquake Hazards Program, fills us in on what happened and tells us how people can report their earthquake experience and prepare for future earthquakes.
There was a magnitude-5.4 earthquake about 30 miles east of downtown Los Angeles today. Mike Blanpied, Associate Coordinator of the USGS Earthquake Hazards Program, fills us in on what happened and tells us how people can report their earthquake experience and prepare for future earthquakes.
Artistic canoes used during the 2008 Coast Salish Annual Canoe Journey
Artistic canoes used during the 2008 Coast Salish Annual Canoe Journey.
Artistic canoes used during the 2008 Coast Salish Annual Canoe Journey.
Brewer's Sparrow Nest
Vacant Brewer's sparrow (Spizella breweri) nest.
Vacant Brewer's sparrow (Spizella breweri) nest.
Brewer's Sparrow Nest
Vacant Brewer's sparrow (Spizella breweri) nest.
Vacant Brewer's sparrow (Spizella breweri) nest.
How can I report an earthquake experience or related observation?
Starting next Wednesday, July 30, CoreFacts will be delivered once a week instead of daily, in order to bring you better content. Please let us know how you feel about CoreFacts via an e-mail to corecast@usgs.gov. Listen to hear the answer.
Starting next Wednesday, July 30, CoreFacts will be delivered once a week instead of daily, in order to bring you better content. Please let us know how you feel about CoreFacts via an e-mail to corecast@usgs.gov. Listen to hear the answer.
PubTalk 7/2008 — A Moroccan Adventure
Searching for a blue-eyed turtle in the Sahara Desert
by USGS Herpetologist Jeffrey Lovich and visiting Cadi Ayyad University (Marrakech) Professor Mohammed Znari
Searching for a blue-eyed turtle in the Sahara Desert
by USGS Herpetologist Jeffrey Lovich and visiting Cadi Ayyad University (Marrakech) Professor Mohammed Znari
What do Asian swamp eels eat?
Starting next Wednesday, July 30, CoreFacts will be delivered once a week instead of daily, in order to bring you better content. Please let us know how you feel about CoreFacts via an e-mail to corecast@usgs.gov. Listen to hear the answer.
Starting next Wednesday, July 30, CoreFacts will be delivered once a week instead of daily, in order to bring you better content. Please let us know how you feel about CoreFacts via an e-mail to corecast@usgs.gov. Listen to hear the answer.
90 Billion Barrels of Oil and 1,670 Trillion Cubic Feet of Natural Gas Assessed in the Arctic
Today, the USGS released the first publicly available petroleum resource estimate of the entire area north of the Arctic Circle.
Today, the USGS released the first publicly available petroleum resource estimate of the entire area north of the Arctic Circle.
Canoe Crew Preparing for Launch
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
Canoe Crew Preparing for Launch
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
Canoe Crew Preparing for Launch
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
Canoe Crew Preparing for Launch
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.
The skipper and crew of the Grande Ronde Chinook canoe family prepare to leave from the beach at the Swinomish Tribal Community Center.