342 datasets found for "biology"
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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
Data for Moose Population Survey on Western Yukon Flats NWR - Fall, November 2006
Department of the Interior —
We conducted moose surveys in the western Yukon Flats in March and November 2006. The surveys were initiated to estimate early winter moose abundance in the... -
Federal
Northeast muskox population sex and age composition summary for all areas (26A+B and 26C (Arctic NWR) in Alaska and northern Yukon), 1972-2011
Department of the Interior —
During June, we perform ground-based composition counts to estimate calf production, recruitment, and adult sex ratio. We have radiocollared over 100 muskoxen in... -
Federal
2019 Annual Data Files: Centennial Valley Arctic Grayling Adaptive Management Project, 2011-present
Department of the Interior —
2019's Annual Data files have been uploaded as several digital holdings with data used to support the creation of the Centennial Valley Arctic Grayling Adaptive... -
Federal
Roads (resistance surface component) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
Department of the Interior —
The resistance surface that formed the basis of our coastal marten connectivity model is comprised of several data layers that represent forested and non-forested... -
Federal
DWH NRDA Marsh Searcher Efficiency
Department of the Interior —
This dataset includes the searcher efficiency (detection probability) results for marsh edges gathered by the Deepwater Horizon Bird Study #19, Marsh Searcher... -
Federal
2013 Bee specimen dataset from Muleshoe National Wildlife Refuge and Buffalo Lake National Wildlife. National Wildlife Refuge System, U.S. Fish and Wildlife Service, Muleshoe, Texas DOI: https://doi.org/10.7944/W3C08J
Department of the Interior —
Collections were made on Muleshoe National Wildlife Refuge and Buffalo Lake National Wildlife Refuge by the U.S. Fish and Wildlife Service. The U.S. Fish and Wildlife... -
Federal
DWH NRDA Breeding Shorebirds 2011
Department of the Interior —
Deepwater Horizon beach-nesting breeding shorebird surveys and habitat assessments were completed in 2010 and 2011, by Coastal Bird Conservation/Conservian across the... -
Federal
2023 Forest Inventory Phase II data for the Upper Mississippi River National Wildlife and Fish Refuge-Winona District
Department of the Interior —
Forest Inventory Phase II GIS data for the Upper Mississippi River National Wildlife and Fish Refuge-Winona District. Data is based off U.S. Army of Corps Engineers'... -
Federal
Refining the use of environmental DNA (eDNA) as a method to detect presence of the endangered Topeka Shiner (Notropis topeka)
Department of the Interior —
qPCR detection results for Topeka Shiner eDNA surveys in MN and IA Oxbows. This data was used to determine the optimal eDNA sampling methods for this species in oxbow... -
Federal
Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surveys - 1994 GIS Raw Count Databases
Department of the Interior —
This reference archives metadata about the collection of geospatial data which may be stored in a variety of file formats (e.g. shapefile, geodatabase) for the Oregon... -
Federal
Data for Moose Population Survey on Western Yukon Flats NWR - Spring, March 2006
Department of the Interior —
We conducted moose surveys in the western Yukon Flats in March and November 2006. The surveys were initiated to estimate early winter moose abundance in the... -
Federal
Siletz Estuary Plant Community Mapping - Tabular Data, 2001
Department of the Interior —
Tabular dataset for Siletz Estuary Plant Community Mapping survey, 2001. This study mapped twelve wetland plant communities (or “alliances”) and 59 subcommunities (or... -
Federal
Ankeny and Baskett Slough National Wildlife Refuges: Invasive Plant Inventory and Early Detection Prioritization Tool (IPIEDT) - Area, Species, Area-Species Link Tables, 2021
Department of the Interior —
The IPIEDT is an Access Database file. The user responds to questions in a “yes/no/unknown” format or chooses from a list of states or conditions that best describe... -
Federal
2022 Forest Inventory Phase II data for the Upper Mississippi River National Wildlife and Fish Refuge-Winona District
Department of the Interior —
Forest Inventory Phase II GIS data for the Upper Mississippi River National Wildlife and Fish Refuge-Winona District. Data is based off U.S. Army of Corps Engineers'... -
Federal
Preliminary Assessment of Pacific Lamprey Environmental DNA Samples from Western Washington Rivers.
Department of the Interior —
qPCR detection results for Pacific Lamprey eDNA surveys from Western Washington Rivers and Streams. Water samples were collected via filtration and shipped to the... -
Federal
Supplemental Data: Baseline Inventory of Orthoptera and other high quality invertebrate food sources of the endangered Mississippi Sandhill Crane.
Department of the Interior —
Six files represent data to quantified abundance of Orthoptera and other potential arthropod prey of the Mississippi Sandhill Crane and their relationship to... -
Federal
Species list of lichens found on Wapanocca National Wildlife Refuge
Department of the Interior —
A species list of lichens from Wapanocca NWR is presented along with geographic location. -
Federal
Rim Rock Crowned Snake (Tantilla oolitica) Proposed Critical Habitat Rule Coordinates
Department of the Interior —
Rim rock crowned snake (Tantilla oolitica) proposed critical habitat unit coordinates/plot points are provided here as a csv file. As noted in the proposed rule... -
Federal
Midwinter Waterfowl Use Data for Overflow NWR
Department of the Interior —
Data consists of a compilation of midwinter waterfowl counts conducted on Overflow NWR since 1986
342 datasets found for "biology"