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Water Quality Data
Water quality data for the Refuge collected by volunteers collected once every two weeks: Turbidity, pH, Dissolved oxygen (DO), Salinity & Temperature. Sampling will occur... -
FWS Critical Habitat for Threatened and Endangered Species Dataset NGDA
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 are areas of... -
National Wildlife Refuge System Map
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 story.... -
USFWS National Wetlands Inventory NGDA
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 the areal... -
Moth (Lepidoptera) Inventory - Malheur Moth Database 2012-2020
This dataset documents moths trapped on Malheur NWR during surveys performed in 2012, 2013, 2015, and 2020. -
Data for Moose Population Survey on Western Yukon Flats NWR - Fall, October/November 2000
The population estimate for the western Yukon Flats in Game Management Unit (GMU) 25D (2,269 square miles) was 670 moose with a certainty of+/- 24% at the 90% confidence level.... -
Golden-cheeked warbler potential habitat, low and medium-to-high predicted densities
These features delimit areas with predicted densities of golden-cheeked warblers of 0.04 to 0.10 males per hectare and greater than 0.10 males per hectare. Areas smaller than 1... -
MCSP Monarch and Plant Monitoring - SOP 2 Pollard Walk 2017 Data and SOP 3-DS2 Miscellaneous Observations
This record contains monarch butterfly observations collected using a pollard walk (following SOP 2) during 2017 at custom 2017 GRTS draw sites within select monitoring areas... -
Conboy lake NWR: Moth (Lepidoptera) Inventory - Tabular Database 2014-2020
This reference archives tabular data collected for Moth (Lepidoptera) Inventory survey (PRIMR Survey ID: FF01RCNL00-049). This database documents moths trapped on Conboy Lake... -
DWH NRDA Collected Dead Birds
The DWH NRDA Collected Dead Birds dataset contains information on all of the dead birds collected as part of search efforts after the Deepwater Horizon spill. Many of the birds... -
Vegetation Data: Ground plots, taxon specific - Land Cover Mapping, North Slope of the Arctic National Wildlife Refuge, Alaska, 2019
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 Wildlife... -
Age, sex, and length of chum salmon and chinook salmon sampled at the Gisasa weir between 1995 and 2023
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 Service... -
Fish Springs National Wildlife Refuge Odonata records 2015
Records of Odonata (damselflies and dragonflies) found at Fish Springs National Wildlife Refuge in August, 2015. This dataset provides managers with an inventory of dragonflies... -
Umatilla NWR: Moth (Lepidoptera) Inventory - Tabular Database, 2015-2020
This reference archives tabular data collected for Moth (Lepidoptera) Inventory survey (PRIMR Survey ID: TBD). This database documents moths trapped on Umatilla NWR during... -
DWH NRDA Marsh Bird Helicopter Survey Data
Helicopter surveys were performed throughout coastal Louisiana from August 24 through September 30, 2010. Data collection and analysis was completed by staff from U.S. Army... -
North American Breeding Bird Survey (BBS) Regional Dataset [within 5 Miles of National Wildlife Refuges], 1997 - 2019
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 and... -
Raw side-scan sonar data relating to Chena River habitat mapping in 2022
Raw data files downloaded from from a side-scan sonar unit (Humminbird Helix 15) generated while conducting transects throughout the lower Chena River to create a substrate map... -
2012 NAWMP Map – Geographies of Greatest Continental Significance to North American Waterfowl
Improved spatial analysis tools and waterfowl population data for many regions of North America prompted refinement of the 2004 NAWMP map depicting areas most significant to... -
Data for Moose Population Survey on Western Yukon Flats NWR - Fall, November/December 2018
A moose population survey was conducted on the Yukon Flats in November/December 2018. This was the first fall survey since 2015. Moose were counted in 97 of 421-5.3mi2 units, of...
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