1,030 datasets found

This data describes the coverage and composition of bryophytes and other ground cover within Hakalau Forest National Wildlife Refuge on Hawaii Island. This study aims to...

Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and quantity of environmental resources. They are designed to serve as a spatial framework...

Wetland sediment data was collected from coastal Louisiana as part of a pilot study to develop a diatom-based proxy for past wetland water chemistry and the identification of...

The data package "Sea Otter Aerial Survey Data from Glacier Bay National Park and Preserve, 1999-2012" provides raw data for examining abundance and distribution of northern sea...

The Fresno, CA EnviroAtlas Meter-Scale Urban Land Cover (MULC) Data were generated via supervised classification of combined aerial photography and LiDAR data. The air photos...

Region(s) of distribution of Daubed Shanny (Leptoclinus maculatus) (Fries, 1838) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report...

Region(s) of distribution of Scalebelly Eelpout (Lycodes squamiventer) Jensen, 1904 in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report...

Text file containing detection events from genetic sampling sites associated with the unique identifier of American black bears in Glacier National Park, Montana, USA, 2004.

Microfossil (benthic foraminifera) data from coastal areas were collected from state and federally managed lands within the Grand Bay National Estuarine Research Reserve and...

This dataset is focused on alpine plant species presence/absence, species turnover, and trends in species abundance on four mountain summits in Glacier National Park, Montana,...

This data release includes data and metadata on post-disturbance percent cover of recovering vegetation after disturbance for sites within Keamuku Maneuver Area on Hawaii...

This EnviroAtlas dataset categorizes forest land cover into structural elements (e.g. core, edge, connector, etc.). In this community, forest is only trees & forest. Water...

Region(s) of distribution of Pacific Capelin (Mallotus catervarius) (Pennant, 1784) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report...

Bee-Gap describes the ecology, life-history, and distribution of 3,925 bee species in the United States that have geographical data and verified taxonomy. The database was...

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and...

Saline tidal wetlands are important sites of carbon sequestration and produce negligible methane (CH4) emissions due to regular inundation with sulfate-rich seawater. Yet,...

Fire effects and fuels monitoring data collected at Wrangell-St. Elias National Park & Preserve and Yukon-Charley Rivers National Preserve from 2004 - 2021. Data collected...

This dataset includes field data for fishes sampled using set lines deployed quarterly during 2017 and 2018 at Ryer Island, Suisun Bay, California, USA. This data release...

Special Condition S8.D of the 2007-2012 Phase I Municipal Stormwater Permit required permittees to collect and analyze data to evaluate pollutant loadings of stormwater...

Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of humans and...