194 datasets found
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Federal
Physical, chemical, and biological oceanographic data collected for the ECOHAB (ECology and Oceanography of Harmful Algal Blooms) project from 1993 to 2006
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset includes physical, chemical, and biological oceanographic data including Karenia brevis counts, biochemistry, and behavior, chlorophyll, water... -
Federal
Bryophyte Sampling Location
Department of the Interior —
This data release includes sampling locations for the coverage and composition of bryophytes, other ground cover and seedling abundance. All sites were within Hakalau... -
Federal
Plant seedling composition, abundance and substrate data
Department of the Interior —
This data release includes data and metadata on seedling abundance, composition, and rooting substrate within Hakalau Forest National Wildlife Refuge on Hawaii... -
Federal
Avian diet data for Hakalau Forest, Hawaii, 2012-2016
Department of the Interior —
This data release includes data and metadata on 1) avian diet 2) seed rain 3) understory plant composition 4) seedling abundance and 5) sampling locations for these... -
Federal
Ground and Bryophyte Coverage
Department of the Interior —
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... -
Federal
Alpine Vegetation Trends in Glacier National Park, Montana 2003-2018
Department of the Interior —
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,... -
Federal
Alpine Vegetation Trends in Glacier National Park, Montana 2019
Department of the Interior —
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,... -
Federal
Seedlings in seed addition, grass removal experiment, Hakalau Forest NWR
Department of the Interior —
This data release includes data and metadata on seedling germination and survival for a large-scale seed addition and grass removal experiment that varied both seed... -
Federal
Keamuku Maneuver Area post-disturbance percent cover quadrats, 2014-2016
Department of the Interior —
This data release includes data and metadata on post-disturbance percent cover of recovering vegetation after disturbance for sites within Keamuku Maneuver Area on... -
Federal
Keamuku Maneuver Area pre and post-disturbance point-intercept data for vegetation, 2014-2016
Department of the Interior —
This data release includes data and metadata on pre and post disturbance percent cover of species, measured using the point-intercept method, in different dominant... -
Federal
Seed rain in sampling plots, Hakalau Forest NWR
Department of the Interior —
This data release includes data and metadata on bird-mediated and passive seed rain for sites selected to have a range of understory cover under canopy trees... -
Federal
Alpine Vegetation Trends in Glacier National Park, Montana 2019
Department of the Interior —
The focus of this dataset is soil temperature collected on four mountain summits in Glacier National Park, Montana, USA from 2014 through 2019, with data from one... -
Federal
Keamuku Maneuver Area soil nutrient and moisture and foliar nutrient data, 2014
Department of the Interior —
This data release includes data and metadata on soil total (organic and inorganic) carbon, total nitrogen, organic matter, moisture and foliar carbon and nitrogen of... -
Federal
Results from local knowledge of berry resources surveys administered to community experts in four villages of the Yukon-Kuskokwim Delta, Alaska
Department of the Interior —
A trichotomous choice survey was used to document local expert observations of five berry species locally known as: salmonberry (Rubus chamaemorus), blackberry... -
Federal
Ecotypic variation in Ambrosia dumosa and Larrea tridentata from three sites across the Mojave (2014 - 2018)
Department of the Interior —
These data were acquired from two native Mojave Desert species, Ambrosia dumosa and Larrea tridentata, from 3 sites (50 m x 50 m garden plots) distributed across the... -
Federal
Hakalau Forest NWR soil inorganic nitrogen data
Department of the Interior —
This data release includes data and metadata on soil nitrogen for an experiment that added large quantities of woody litter to a restoration forest in an attempt to... -
Federal
Alpine Vegetation Trends in Glacier National Park, Montana 2019
Department of the Interior —
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,... -
Federal
Hakalau Forest NWR outplant survival
Department of the Interior —
This data release includes data and metadata on the survival of native plants that were planted in experimental plots where large quantities of woody litter were... -
Federal
Plant taxa in C3 and Marsh Creek experimental blocks, Seney National Wildlife Refuge, Michigan, 2006-2010
Department of the Interior —
Plant data were collected on 16, 1-ha experimental blocks in C3 and Marsh Creek units of Seney National Wildlife Refuge, 2006-2010. The percent cover of each plant... -
Federal
Keamuku Maneuver Area post-disturbance shrub counts, 2014-2016
Department of the Interior —
This data release includes data and metadata on post-disturbance native shrub recruitment and survival within recovering vegetation after disturbance for sites within...
194 datasets found