249 datasets found for "Ecological Zones"
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Federal
Marine Arctic polygon distribution of Great Sculpin (Myoxocephalus polyacanthocephalus) (Pallas, 1814)
Department of the Interior —
Region(s) of distribution of Great Sculpin (Myoxocephalus polyacanthocephalus) (Pallas, 1814) in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Mississippi Sound Phytoplankton 2019
Department of the Interior —
The Bonnet Carré Spillway (BCS), located about 28 miles northwest of New Orleans, was constructed by the US Army Corp of Engineers (USACE) in the early 1930s as part... -
Federal
Records of vessel-Florida manatee collision outcomes and empirical boat speeds in Florida waters, 1978 - 2014
Department of the Interior —
The dataset contains observational records detailing collisions between boats and Florida manatees (Trichechus manatus latirostris). Data include boat speeds,... -
Federal
Watershed Boundaries for the U.S. Geological Survey Midwest Stream Quality Assessment
Department of the Interior —
In 2013, the first of several Regional Stream Quality Assessments (RSQA) was done in the Midwest United States. The Midwest Stream Quality Assessment (MSQA) was a... -
Federal
Bathymetry of the Bering Strait: Chukotka to Diomede Island
Department of the Interior —
The bathymetric map of the northern Bering Sea region, plate 1 of USGS Professional Paper 759-B, 1976, was generated using published National Ocean Service maps and... -
Federal
Rock mass quality and structural geology observations in Glacier Bay National Park and Preserve, Alaska from the summers of 2021 and 2022
Department of the Interior —
Subaerial and submarine landslides adjacent to, and within, Glacier Bay, Glacier Bay National Park and Preserve (GBNPP), Alaska pose a threat to the public because of... -
Federal
Soil texture and saturated hydraulic conductivity at 1-kilometer and 100-meter resolution for the Contiguous United States based on 30-meter resolution data from the Polaris database
Department of the Interior —
The U.S. Geological Survey (USGS) Integrated Water Availability Assessments (IWAAs) Program is designed to deliver nationally consistent assessments of water supplies... -
Federal
Fire Patterns among Ecological Zones in the California Desert, 1984–2013
Department of the Interior —
The California desert occupies the southeastern 27% of California (11,028,300 ha, 110,283 km2 or 27,251,610 ac). It includes two ecoregional provinces comprised of... -
Federal
Marine Arctic polygon distribution of Plain Sculpin (Myoxocephalus jaok) (Cuvier, 1829)
Department of the Interior —
Region(s) of distribution of Plain Sculpin (Myoxocephalus jaok) (Cuvier, 1829) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations Report... -
Federal
Mississippi Sound Particulate Toxins
Department of the Interior —
The Bonnet Carré Spillway (BCS), located about 28 miles northwest of New Orleans, was constructed by the US Army Corp of Engineers in the early 1930s as part of an... -
Federal
Marine Arctic polygon distribution of Butterfly Sculpin (Hemilepidotus papilio) (Bean, 1880)
Department of the Interior —
Region(s) of distribution of Butterfly Sculpin (Hemilepidotus papilio) (Bean, 1880) in the Arctic as digitized for U.S. Geological Survey Scientific Investigations... -
Federal
LANDFIRE Environmental Site Potential NGDA
Department of the Interior —
The LANDFIRE vegetation layers describe the following elements of existing and potential vegetation for each LANDFIRE mapping zone: environmental site potentials,... -
Federal
Annual marbled murrelet abundance and productivity surveys off central California (Zone 6), 1999-2021
Department of the Interior —
Since 2017, U.S. Geological Survey, Western Ecological Research Center (USGS WERC) partnered with California State Parks to continue long-term, annual at-sea surveys... -
Federal
Rocky Intertidal Limpet (Lottia persona) Data from Prince William Sound, Katmai National Park and Preserve, and Kenai Fjords National Park
Department of the Interior —
This is a child item of the USGS Data Release: https://doi.org/10.5066/F7513WCB. These data are part of the Gulf Watch Alaska (GWA) long-term monitoring program,... -
Federal
Grizzly Bear Space Use in the US Northern Rocky Mountains (ver. 3.0, July 2024)
Department of the Interior —
Over the past two centuries, persecution and habitat loss caused grizzly bears (Ursus arctos) to decline from a population of approximately 50,000 individuals to only... -
Federal
Sampled Sites for the U.S. Geological Survey Regional Stream Quality Assessment
Department of the Interior —
In 2013, the Regional Stream Quality Assessment (RSQA) study was started as part of the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA)... -
Federal
Marine Arctic polygon distribution of Arctic Staghorn Sculpin (Gymnocanthus tricuspis) (Reinhardt, 1830)
Department of the Interior —
Region(s) of distribution of Arctic Staghorn Sculpin (Gymnocanthus tricuspis) (Reinhardt, 1830) in the Arctic as digitized for U.S. Geological Survey Scientific... -
Federal
Surface Elevation Change (VLMw) and Vertical Accretion Data from Created Mangroves in Tampa Bay, Florida, USA (2011-2016)
Department of the Interior —
These data represent surface elevation change (or "Vertical Land Motion of the Wetland": VLMw) and vertical accretion time series collected from a series of created... -
Federal
Color Shaded-Relief GeoTIFF Image Showing the Combined 4-m Multibeam Bathymetry Generated from National Oceanic and Atmospheric Administration (NOAA) Surveys H11922, H11995, H11996, H12009, H12010, H12011, H12015, H12023, H12033, H12137, H12139, H12296, H12298, and H12299 Offshore in Rhode Island and Block Island Sounds (RICOMB_4MMB_UTM19.TIF, UTM Zone 19, NAD 83)
Department of the Interior —
Detailed bathymetric maps of the sea floor in Block Island and Rhode Island Sounds are of great interest to the New York, Rhode Island, and Massachusetts research and... -
Federal
Empirical and Provisional Seed Transfer Zones for the Mojave Desert and Surrounding Regions (ver. 3.0, December 2024)
Department of the Interior —
Empirical evidence that local adaptation and home-site advantages are frequent across plant taxa has increased recognition that local adaptation plays a fundamental...
249 datasets found for "Ecological Zones"