565 datasets found
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Federal
Water Quality Data
Department of the Interior —
Water quality data for the Refuge collected by volunteers collected once every two weeks: Turbidity, pH, Dissolved oxygen (DO), Salinity & Temperature. Sampling... -
Federal
FWS Critical Habitat for Threatened and Endangered Species Dataset NGDA
Department of the Interior —
When a species is proposed for listing as endangered or threatened under the Endangered Species Act, the U.S. Fish and Wildlife Service must consider whether there... -
Federal
USFWS National Wetlands Inventory NGDA
Department of the Interior —
This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate... -
Federal
Age, sex, and length of chum salmon and chinook salmon sampled at the Gisasa weir between 1995 and 2023
Department of the Interior —
Tabular dataset containing all available age, sex, and length information of Chum salmon and Chinook salmon sampled at the Gisasa Weir by the U.S. Fish and Wildlife... -
Federal
Multi-scale species distribution model for conserving an endangered songbird: R code and source files for analysis https://doi.org/10.7944/P9CS78W1
Department of the Interior —
The attached files were used to estimate the population size of golden-cheeked warblers in 2018 and develop a habitat model for the breeding range in Texas. -
Federal
North American Breeding Bird Survey (BBS) Regional Dataset [within 5 Miles of National Wildlife Refuges], 1997 - 2019
Department of the Interior —
This dataset is a subset of data attributes selected from the (full) 1966-2019 North American Breeding Bird Survey (BBS) dataset to assist in populating the U.S. Fish... -
Federal
MCSP Monarch and Plant Monitoring - SOP 3 Immature Monarch Butterfly and Plant 2018 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
DWH NRDA Secretive Marsh Bird Callback Survey
Department of the Interior —
To quantify the abundance and density of secretive marsh birds, field teams conducted survey routes from late March to late July 2010 in Louisiana, Alabama,... -
Federal
Sample data used to demonstrate analysis of Canada lynx GPS data to evaluate cyclic functional connectivity of Canada lynx populations across North American boreal landscapes.
Department of the Interior —
Two sample data sets, one for residents and one for dispersers, used to demonstrate analysis of Canada lynx GPS data to evaluate cyclic functional connectivity of... -
Federal
Abundance and run timing of non-target species in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska
Department of the Interior —
Tabular dataset containing daily and cumulative counts of all fish species apart from Chum and Chinook salmon detected and recorded at the Andreafsky weir for the... -
Federal
Juvenile salmon measured fork lengths collected from baited “minnow” traps in Campbell Creek, Alaska
Department of the Interior —
Tabular dataset containing the fork length of captured salmonids as well as the sampling reach wherein they were captured and date when they were captured during a... -
Federal
Vegetation Data: Ground plots, taxon specific - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
Department of the Interior —
The resource contains vegetation cover data from the ABR, Inc. – Environmental Research and Services (ABR) 2019 ground surveys plots and the 1987-1992 U.S. Fish and... -
Federal
Maumee River System Fish Community Dataset
Department of the Interior —
Following their introduction, invasive species management is most successful and cost-effective when new invaders are detected while still rare. Given the low capture... -
Federal
Data for moose population survey of the western Yukon Flats – Spring, March 2023
Department of the Interior —
A moose population survey was conducted on the Yukon Flats National Wildlife Refuge in March 2023. Moose were counted in 102 of 421-5.3 mi2 units, of which 67 were... -
Federal
Vegetation Map for the Hakalau Forest Unit of the Hakalau Forest National Wildlife Refuge on the Island of Hawai‘i
Department of the Interior —
This data layer identifies the Hakalau Forest Unit mapping boundary for a vegetation map of the Hakalau Forest National Wildlife Refuge Hakalau Forest Unit and... -
Federal
Turnbull NWR: Invasive Plant Species Inventory and Monitoring - Geospatial Data
Department of the Interior —
This reference contains archived geospatial data for the survey Invasive Plant Species Inventory and Monitoring (PRIMR record FF01RTBL00-006), for the years... -
Federal
National Wildlife Refuge System Map
Department of the Interior —
When President Theodore Roosevelt made Florida's tiny Pelican Island a refuge for birds in 1903, he wrote the ¬first chapter of a great American conservation success... -
Federal
Biometric data of adult salmon in the Andreafsky River at Yukon Delta National Wildlife Refuge, Alaska
Department of the Interior —
Tabular dataset containing age, sex, and length data for Chum, Chinook, and Sockeye salmon. Sex was determined externally using visual clues such as snout shape and... -
Federal
WBPHS stratum boundaries
Department of the Interior —
Stratum boundaries from 2000 to present for the Waterfowl Breeding Population and Habitat Survey. This data view presents polygons which represent the stratum...
565 datasets found