297 datasets found
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Federal
Humpback chub (Gila cypha) capture histories and growth data for two areas in the Colorado River network from 2009-2022 and 2017-2022
Department of the Interior —
These data were compiled for a manuscript entitled 'Vital rates of a burgeoning population of Humpback Chub in western Grand Canyon. Objective(s) of our study were to... -
Federal
Biological, chemical, physical, biogeochemical, ecological, environmental and other data collected from around the world during historical and contemporary periods of biological and chemical oceanographic exploration and research managed and submitted by the Biological and Chemical Oceanography Data Management Office (BCO-DMO)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is a collection of biological, chemical, physical, biogeochemical, ecological, environmental and other data collected from around the world during... -
Federal
Freshwater Snail Inventory at Upper Delaware Scenic and Recreational River - Field Data Sheets - Dataset As Delivered
Department of the Interior —
Species Inventory project as-delivered dataset, scanned data sheets from the field as well as a template. The Upper Delaware Scenic and Recreational River (UPDE) unit... -
Federal
AFSC/NMML: Killer whale surveys in the Aleutian Islands, Bering Sea, and western and central Gulf of Alaska, 2001 - 2010
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset is a compilation of line-transect data collected on surveys in the Aleutian Islands, Bering Sea, and western and central Gulf of Alaska, 2001 - 2010. All... -
Federal
North American Bat Monitoring Program (NABat) Bayesian Hierarchical Model for Winter Abundance: Predicted Population Estimates (2022 and 2023)
Department of the Interior —
The dataset is comprised of historical observations and predictions of winter colony counts at known sites for three bat species (little brown bat, Myotis lucifugus;... -
Federal
Landbird Inventory for Lewis and Clark National Historical Park tabular data
Department of the Interior —
In 2004 The Institute for Bird Populations (IBP) collaborated with personnel at Lewis and Clark National Historical Park to initiate a Park-wide inventory of... -
State
Snags - Spears and Didion Ranches [ds317]
State of California —
These data are the characteristics of the individual snags (standing dead trees) found at 15 sample points with three 0.05-ha circular plot habitat samples taken in... -
Federal
Inventory of amphibians and reptiles at Death Valley National Park in 2002-2004 - Data Package (PUBLIC)
Department of the Interior —
An inventory of amphibians and reptiles was conducted at Death Valley National Park (DEVA) in 2002- 2004 as part of the National Park Service Inventory and Monitoring... -
Federal
AFSC/NMML: Southeast Alaska Cetacean Vessel Surveys, 1991 - 2012
National Oceanic and Atmospheric Administration, Department of Commerce —
In 1991, NMML initiated cetacean studies with vessel coverage throughout inland waters of Southeast Alaska. Between 1991 and 1993, line-transect methodology was used... -
Federal
Raw and processed shipboard data, data analysis products, and metadata collected for the Deepwater Horizon (DWH) Natural Resource Damage Assessment (NRDA) Mesophotic and Deep Benthic Communities (MDBC) Restoration Projects
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset collection contains raw shipboard data collected during expeditions conducted by the Mesophotic and Deep Benthic Communities (MDBC) restoration projects... -
Federal
MCSP Monarch and Plant Monitoring - SOP 3 Immature Monarch Butterfly and Plant 2017 Data
Department of the Interior —
This record contains counts of eggs and 5 growth stages of larvae of the monarch butterfly, milkweed plants by species, and presence of flowering nectar plants. These... -
Federal
National Park Service Alaskan Dall Sheep Survey Units, Francis Singer, 1984
Department of the Interior —
Dall sheep aerial survey units from the early 1980s by Francis Singer in Noatak National Preserve and Gates of the Arctic National Park and Preserve in Alaska. Dall... -
Federal
Freshwater Snail Inventory at Upper Delaware Scenic and Recreational River - Spatial Data - Dataset As Delivered
Department of the Interior —
Species Inventory project as-delivered dataset, geopackages and associated geospatial files The Upper Delaware Scenic and Recreational River (UPDE) unit of the... -
Federal
SCPN Aquatic Macroinvertebrate Data Package for 2007-2024
Department of the Interior —
Data in this package were collected from 2007-2024 as part of the Southern Colorado Plateau Network's long-term aquatic macroinvertebrate monitoring program. Data and... -
Federal
Biometric data of non-target species in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska
Department of the Interior —
Tabular dataset containing age, sex, and length biometric data for all whitefish species detected and recorded at the Andreafsky weir for 2010-2013 and 2015. Data was... -
Federal
Angel Lichen Moth Abundance and Morphology Data, Grand Canyon, AZ, 2012
Department of the Interior —
Two unique datasets on the abundance and morphology of the angel lichen moth (Cisthene angelus) in Grand Canyon, Arizona, USA were compiled to describe the phenology... -
Federal
AFSC/REFM: Alaska Stock Assessment Results Archive (SARA)
National Oceanic and Atmospheric Administration, Department of Commerce —
Each year over 50 Alaskan groundfish stock assessments report the condition of Alaskan fisheries resources in the U.S. Exclusive Economic Zone. Stock assessment... -
Federal
The Olympia & Pacific Oyster Data Portal
National Oceanic and Atmospheric Administration, Department of Commerce —
Locations (i.e., "records") of Ostrea lurida (Olympia oysters) and Magallana gigas (Pacific oysters) observed 1602 to 2020 along the west coast of North America.... -
State
Interagency Ecological Program: Fish catch and water quality data from the Sacramento River floodplain and tidal slough, collected by the Yolo Bypass Fish Monitoring Program, 1998-2023.
State of California —
Largely supported by the Interagency Ecological Program (IEP), California Department of Water Resources (DWR) has operated a fish monitoring program in the Yolo...
297 datasets found