71 datasets found
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Federal
Updates to the Everglades Vulnerability Analysis (EVA) vegetation module
Department of the Interior —
The Everglades Vulnerability Analysis (EVA) is a series of connected, modular Bayesian networks that predict the response of several Everglades indicators of... -
Federal
Vegetation habitat units derived from 2014 aerial imagery and field data for the Elwha River estuary, Washington
Department of the Interior —
Estuary vegetation cover delineated from 28 August 2014 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Federal
Ecological model support for the Biscayne Bay and Southeastern Everglades Restoration (BBSEER) Project, Round 3
Department of the Interior —
Ecological models facilitate evaluation of alternative approaches to restore the Greater Everglades ecosystem. However, the provision of useful and accessible models... -
Federal
Ecological Potential Fractional Component Cover Based on Long-Term Satellite Observations Across the Western United States
Department of the Interior —
Rangelands have immense inherent spatial and temporal variability, yet assessments of land condition and trends are often assessed relative to the condition of a... -
Federal
Vegetation habitat units derived from 2013 aerial imagery and field data for the Elwha River estuary, Washington
Department of the Interior —
Estuary vegetation cover delineated from 26 August 2013 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Federal
Exposure potential of salt marsh units in Edwin B. Forsythe National Wildlife Refuge to environmental health stressors (polygon shapefile)
Department of the Interior —
Natural and anthropogenic contaminants, pathogens, and viruses are found in soils and sediments throughout the United States. Enhanced dispersion and concentration of... -
Federal
Various Lake Powell data used for predicting smallmouth bass entrainment rates and population growth based on thermal suitability below and downstream of Glen Canyon Dam
Department of the Interior —
These data were compiled to create models that estimate entrainment rates and population growth rates of smallmouth bass below Glen Canyon Dam. Objective(s) of our... -
Federal
Channel geometry, banklines and floodplain inundation over a range of discharges in two segments of the Missouri National Recreational River, South Dakota and Nebraska, 1955-2018
Department of the Interior —
These datasets describe channel adjustments over a 60-year period to dams in the Missouri National Recreational River (MNRR), South Dakota and Nebraska. Datasets... -
Federal
Channel geometry, banklines and floodplain inundation over a range of discharges in two segments of the Missouri National Recreational River, South Dakota and Nebraska, 1955-2018-Fifty nine mile segment
Department of the Interior —
These datasets describe channel adjustments over a 60-year period to dams in the Missouri National Recreational River (MNRR), South Dakota and Nebraska. Datasets... -
Federal
Vegetation habitat units derived from 2011 aerial imagery and field data for the Elwha River estuary, Washington
Department of the Interior —
Estuary vegetation cover delineated from 3 September 2011 0.3-meter-resolution aerial imagery (Microsoft/Digital Globe) at a scale of 1:1500. Image date of... -
Federal
Landscape Intactness Index for the Western United States
Department of the Interior —
Landscape intactness has been defined as a quantifiable estimate of naturalness measured on a gradient of anthropogenic influence and based on available spatial data.... -
Federal
Geomorphic habitat units derived from 2009 aerial imagery and elevation data for the Elwha River estuary, Washington
Department of the Interior —
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 11 September 2009 1 meter resolution NAIP aerial imagery; and (b) elevation-... -
Federal
Soil geomorphic unit and ecological site group maps for the rangelands of the Upper Colorado River Basin region
Department of the Interior —
This data release includes maps characterizing soil geomorphic units (SGUs), climate zones, and ecological site groups that classify landscapes by ecological... -
Federal
Simulated rangewide big sagebrush regeneration estimates and relationships with abiotic variables as function of soils under historical and future climate projections
Department of the Interior —
These NetCDF data were compiled to investigate how two complementary models can contribute to our understanding of contemporary and future big sagebrush regeneration... -
Federal
Population genetic and climatic variability data across western North America, 1915-2015
Department of the Interior —
Environmental Analysis Data: These data were compiled to investigate the complex interactions between environmental gradients and geographic distance across the... -
Federal
Geomorphic habitat units derived from 2012 aerial imagery and elevation data for the Elwha River estuary, Washington
Department of the Interior —
Estuary geomorphic units delineated at a scale of 1:1500 using a combination of (a) 30 August 2012 0.15 meter resolution NPS Elwha PlaneCam aerial imagery; and (b)... -
Federal
Raster image of exposure potential to environmental health stressors in Edwin B. Forsythe National Wildlife Refuge (32-bit GeoTIFF)
Department of the Interior —
Natural and anthropogenic contaminants, pathogens, and viruses are found in soils and sediments throughout the United States. Enhanced dispersion and concentration of... -
Federal
Static chamber gas fluxes and carbon and nitrogen isotope content of age-dated sediment cores from a Phragmites wetland in Sage Lot Pond, Massachusetts, 2013-2015
Department of the Interior —
Coastal wetlands are major global carbon sinks; however, quantification of carbon flux can be difficult in these heterogeneous and dynamic ecosystems. To characterize... -
Federal
Vegetation habitat units derived from 2012 aerial imagery and field data for the Elwha River estuary, Washington
Department of the Interior —
Estuary vegetation cover delineated from 30 August 2012 0.15-meter-resolution NPS Elwha PlaneCam aerial imagery at a scale of 1:1500. -
Federal
Terrestrial Development Index for the Western United States: 20-kilometer Moving Window
Department of the Interior —
The terrestrial development index (TDI) quantifies levels of development (urban, agriculture, energy and mineral extraction and transmission, and transportation). TDI...
71 datasets found