34 datasets found
-
Federal
Wetland plants of the Yellowknife Study Area, 1961-1962
Department of the Interior —
The Yellowknife Study Area (YSA),Northwest Territories, Canada, was established in 1961 by H. W. Murdy, U.S. Fish and Wildlife Service, for the study of wetland and... -
Federal
Soil and Vegetation Data from Lake-Margin Wetlands in the Yukon Flats National Wildlife Refuge
Department of the Interior —
This data release includes six child items of soil and vegetation data from lake margin soils of the Yukon Flats National Wildlife Refuge, Alaska. Data includes... -
Federal
Eelgrass (Zostera marina) Microsatellite DNA Data; Pacific Coast of North America, 2000-2009
Department of the Interior —
This data set contains genetic information collected from eelgrass (Zostera marina) populations along the Pacific coast of North America from Alaska to Baha... -
Federal
Digital Archive of the R.S. Thompson western United States Packrat Midden Collection
Department of the Interior —
This data release provides a digital inventory of the Robert S. Thompson packrat midden collection consisting of 1,740 midden samples and subsamples primarily... -
Federal
Mechanisms of aquatic species invasions across the South Atlantic Landscape Conservation Cooperative region
Department of the Interior —
The Nonindigenous Aquatic Species Database (NAS) information resource is an established central repository for spatially referenced biogeographic accounts of... -
Federal
Benthos Sample Data from Izembek and Nelson Lagoons, Alaska, 1998
Department of the Interior —
This data set contains a single table of descriptions of benthic samples collected in 1998 at Nelson and Izembek lagoons, Alaska. This includes: the weight of the... -
Federal
Microsatellite Genetic Data for Sea Sandwort (Honckenya peploides) and Merckia (Wilhelmsia physodes), Alaska, 2009-2016
Department of the Interior —
This dataset contains sampling information and genetic data of 12 novel microsatellite loci developed and polymorphic in the Sea Sandwort (Honckenya peploides) and... -
Federal
Goose Mass and Vegetation Data, Colville River Delta, Alaska, 2012-2017
Department of the Interior —
This data release contains three tables of information from the Colville River Delta, Alaska (CDR): offtake of Carex subspathacea (2012-2014), standing crop of C.... -
Federal
Data on interannual variability of seed production, nutrient, and weather for 219 plant species
Department of the Interior —
We calculated estimates describing interannual variation in seed production for series of long-term seed or fruit production in 219 plant species. For each plant... -
Federal
Nonindigenous aquatic species and potential spread after Hurricane Harvey-revised map
Department of the Interior —
This refined map was created to help assess possible spread of nonindigenous aquatic species distributions due to flooding associated with Hurricane Harvey. Storm... -
Federal
Soil Microbial Data from the Yukon Flats National Wildlife Refuge 2009 to 2012
Department of the Interior —
This dataset includes soil properties and microbial data from lake margin soils throughout the Yukon Flats National Wildlife Refuge. Data include multiple lakes that... -
Federal
Arthropod Abundance and Shrub Cover and Height on the Seward Peninsula, Alaska, 2015−2016
Department of the Interior —
This data set contains information (in three tables) with numbers and biomass of invertebrates (primarily arthropods) collected in pitfall-trap arrays and sweep-net... -
Federal
Normalized Difference Vegetation Index, Biomass, and Nitrogen Content of Goose Forage, Northern Alaska, 2011-2018
Department of the Interior —
This data set contains four tables of information regarding the sampling of plant biomass, nitrogen, cumulative thaw degree days, precipitation, and Normalized... -
Federal
Land cover classifications and associated data from treatment areas enrolled in the Phragmites Adaptive Management Framework, 2018
Department of the Interior —
During 2018, uncrewed aerial vehicles (UAVs or 'drones') were used to collect spatially referenced aerial imagery from 20 management units (sites) enrolled in the... -
Federal
Nonindigenous aquatic species and potential spread after Hurricane Irma
Department of the Interior —
This map was created to help assess impacts on nonindigenous aquatic species distributions due to flooding associated with Hurricane Irma. Storm surge and flood... -
Federal
Diet Data from Fecal DNA Metabarcoding and Video Camera Collars from the Porcupine Caribou Herd, Alaska and Yukon
Department of the Interior —
These diet data were collected from the Porcupine caribou herd in northern Alaska and Yukon in summer 2021 during 4 periods: calving (occasion 1), post-calving... -
Federal
Vegetation and Soils Data from Grazed and Ungrazed Watersheds in the Badger Wash Study Area, Colorado, USA
Department of the Interior —
In 2004 U.S. Geological Survey biologists recorded vegetation and biological soil crust (BSC) cover by species as well as measured soil stability and compaction data... -
Federal
Vegetation Transects to Measure Effects of Snow Goose Grazing on the Colville River Delta, Alaska
Department of the Interior —
This data release corresponds to visual vegetation measurements in snow goose grazing areas of the Colville River Delta. Visual vegetation measurements data include... -
Federal
Frullania nisquallensis Species Confirmation, Attu Island, Alaska, 2018
Department of the Interior —
This dataset contains sampling, molecular methods, and partial tRNA-Leu DNA sequence information for three individual Frullania nisquallensis. -
Federal
Total Carbon, Organic Carbon, and Nitrogen Data from a Subset of Soils Within the Yukon River Basin
Department of the Interior —
Total and organic carbon values from soil samples taken from the Yukon River Basin, Alaska. These samples were used to create a relationship between total carbon and...
34 datasets found