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Tualatin NWRC: Invasive Plant Inventory - Grid-based: Survey Grid (50 x 50 m) for Conducting Field-based Invasive Plant Surveys
This dataset was created to facilitate field-based invasive plant surveys. Each grid-cell constitutes a possible survey area within which a field surveyor documents the... -
Oregon Coast NWRC: Surface Nesting Seabirds - Aerial Photographic Colony Surveys - 2000 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... -
Little Pend Oreille NWR: Invasive Plant Prioritization Workshop (IPIP) - Species Prioritization Results
This tabular dataset consists of a set of records, each of which has data on a single species (or group of closely related species) reviewed during the Little Pend Oreille NWR... -
Surficial Substrates in the Cuyahoga River, Ohio, 2021
Substrates in the Cuyahoga River, OH were mapped to assess the availability of Lake Sturgeon (Acipenser fulvescens) spawning habitat and age-0 Lake Sturgeon habitat. Mapping was... -
Land cover rasters (raw data) - Selawik National Wildlife Refuge
This geodatabase contains three (3) rasters, two (2) of which represent landcover for Selawik National Wildlife Refuge and surrounding areas. The third raster contains plot-... -
Ridgefield NWR: Invasive Plant Inventory and Early Detection Prioritization Tool (IPIEDT) - Area, Species, Area-Species Link Tables, 2017
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 the... -
LiDAR Derived Bare Earth Digital Elevation Model, 2016: Minidoka National Wildlife Refuge
This lidar data set includes unclassified swath LAS 1.4 files, classified LAS 1.4 files, breaklines, digital elevation models (DEMs), first return digital surface models (DSMs),... -
Mounded Vernal Pool Habitat in the Rogue River Valley of Southwest Oregon
Vector data that includes polygons of mounded landform habitat with attributes for characteristics and condition, modeled surface hydrology of potential vernal pool basins and... -
R1: Oregon Coast: 2014 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Selected Raw Images Used to Manual Count Nesting Seabirds and Flight Information
Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial and boat based photography... -
R1: Oregon Coast: 1988 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Selected (Colony) Images Used For Counting, Geospatial Representation
Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial and boat based photography... -
Sequoyah National Wildlife Refuge land cover and waterfowl habitat classification using SPOT-5 imagery
developing effective habitat conservation and management strategies. The relationship between available habitat and waterfowl numbers obtained from aerial survey transects is... -
R1: Oregon Coast: 1988 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Stitched Image (Mosaics) Used to Manual Count Nesting Seabirds
Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial and boat based photography... -
Camas NWR: Invasive Plant Inventory - Grid-based: Survey Grid (50 x 50 m) for Conducting Field-based Invasive Plant Surveys
This dataset was created to facilitate field-based invasive plant surveys. Each grid-cell constitutes a possible survey area within which a field surveyor documents the... -
R1: Oregon Coast: 2012 Aerial Photography of Nesting Seabird Colony Islands for Monitoring Purposes - Selected Raw Images Used to Manual Count Nesting Seabirds and Flight Information
Photography from helicopter taken for the purposes of resource monitoring, specifically seabird colony status and distribution. Oregon Coast aerial and boat based photography... -
National Land Cover Data for the National Wildlife Refuge System
The Natural Resources Program Center conducted a land cover analysis to determine land cover types, acres and their subsequent percentages for the National Wildlife Refuge... -
Big Island National Wildlife Refuge Complex, Hakalau Forest and Kona Units: Invasive Plant Inventory and Early Detection Prioritization Tool (IPIEDT) - Area, Species, Area-Species Link Tables, 2020
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 the... -
U.S. Fish and Wildlife Service National Realty Tracts NGDA
This data layer depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. It may also include... -
USFWS Juvenile White Sturgeon Monitoring, San Joaquin River
The Central Valley Project Improvement Act (CVPIA) funds habitat improvement work and associated monitoring in the Central Valley of California to increase salmonid populations... -
U.S. Fish and Wildlife Service Fence Lines
The Fence feature layer delineates fence location, fence type and fence condition on U.S. Fish and Wildlife Service lands. -
Vegetation Map for the Hakalau Forest Unit of the Hakalau Forest National Wildlife Refuge on the Island of Hawai‘i
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 adjacent lands.
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