Datasets
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Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surveys - 1994 GIS Raw Count Databases
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 Coast... -
Alaska state-wide pollard walk butterfly transect and observation data
File geodatabase containing a polyline layer, denoting the areas surveyed, and an observation layer, denoting points where butterfly observations were made, during pollard walks... -
Rapid Assessment Sampling Plots: Rocky Mountain Arsenal National Wildlife Refuge-Grassland Composition
Refuge staff must make annual decisions about what management actions to implement (e.g., fire, rest, mow, hand pull, chemical, biological, seed, irrigate) in order to improve... -
Midwest Conservation Value Assessment - Final Geospatial Products
This report details a regional assessment framework developed by staff at The Conservation Fund and in the USFWS-NWRS-Division of Natural Resources and Conservation Planning... -
R1: Oregon Coast: Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Slide Catalog of Scanned Images
Photography from helicopter (or plane) taken for the purposes of resource monitoring, specifically seabird colony status and distribution. The USFWS has conducted aerial surveys... -
Series of aerial images over Baca National Wildlife Refuge, acquired November, 1941
This data set includes 59 georeferenced versions of original black and white aerial photographs from November 1941, acquired in digital form from the National Archives and... -
Series of aerial images over Monte Vista National Wildlife Refuge, acquired November 1941
This data set includes 31 georeferenced versions of original black and white aerial photographs acquired in digital form from the National Archives and Records Administration... -
Series of aerial images over Alamosa National Wildlife Refuge, acquired November 1941
This data set includes 20 georeferenced versions of original black and white aerial photographs acquired in digital form from the National Archives and Records Administration... -
Canopy height measurements using airborne lidar, Texas, 2014-2018 https://doi.org/10.7944/P9H8QVN5
These files are rasters of tree canopy heights derived from 23 sets of aerial lidar collected during 2014-2018 in Texas. Canopy heights are expressed in meters. These data were... -
Yield estimates data for Wetland Habitat Assessment Protocol Framework
Yield estimates from the Wetland Habitat Assessment Protocol survey. -
Supplemental habitat core data (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
This packaged data collection contains additional "small" habitat cores that had a minimum size of 1 female marten home range (300ha), but were too small to meet the minimum... -
Primary model outputs (packaged datasets) - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
This packaged data collection contains all of the outputs from our primary model, including the following data layers: Habitat Cores (vector polygons) Least-cost Paths (vector... -
Predicted Total and Proportion Grassland Loss (2021-2031)
These rasters represent landscape-scale (i.e., 3.6 x 3.6 km window) predictions of unprotected grassland loss (i.e., grass, shrub, herbaceous wetland cover) from 2021-2031 at... -
Eastern Massachusetts National Wildlife Refuge Complex forest inventory Forest Metrix outputs
Eastern Massachusetts National Wildlife Refuge Complex forest inventory Forest Metrix outputs -
Vegetation Inventory, Classification, and Mapping - Geodatabase: Camas National Wildlife Refuge
This geodatabase includes 4 polygon-based feature classes representing different scales and levels of detail: 1) Full spatial detail, over 16,000 polygons mapped to Group and... -
Project modeling extent - A landscape connectivity analysis for the coastal marten (Martes caurina humboldtensis)
This dataset represents the modeling extent used in our analyses. The boundaries were determined in part by the degree to which we were able to achieve complete overlap between... -
GPS locations of 14 GPS-collared ocelots on Laguna Atascosa National Wildlife Refuge from 2012-2021 (https://doi.org/10.7944/ka9g-t377).
Dataset of locations of 14 GPS-collared ocelots on Laguna Atascosa National Wildlife Refuge, Cameron County, Texas, USA, from 2012-2021. This data package was created using the... -
National Wildlife Refuge Campgrounds
The intended application of this data layer is to represent the location of campgrounds within National Wildlife Refuge units. -
USFWS Great Lakes and Upper Midwest Acoustic Bat Dataset
This dataset contains results from acoustic monitoring for bats at 276 sites across the Great Lakes basin and Upper Midwest From 2010 - 2018. These data provide information on... -
2021 Annual Data Files: Centennial Valley Arctic Grayling Adaptive Management Project, 2011-present
2021'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 Management...