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These data represent the forecast saturated thickness of the Ogallala aquifer in 2050 based on the linear rate of depletion calculated previously. Using the model-based annual predictions of aquifer saturated thickness (described above), we built annual water-level transition matrices (e.g., Turner, 1987) that were then projected out through 2050.
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Leaders within the Kansas Department of Wildlife, Parks and Tourism and the Nebraska Game and Parks Commission recognized the need for current vegetation datasets and maps to facilitate conservation planning and management. Prior to the initiation of this project, Ecological Mapping System (EMS) datasets had been completed by the Missouri Resource Assessment Partnership (MoRAP) for Texas and Oklahoma (Elliott et al. 2014, Diamond and Elliott 2015). The U.S. Fish and Wildlife Service facilitated meetings among states that highlighted the Texas and Oklahoma datasets. This led state leaders in Kansas and Nebraska to initiate the current project, with the aims of (1) producing the highest quality digital and map datasets...
This habitat was assessed in both the Cumberland - Southern Appalachian subregion and the Interior Low Plateau subregion. Results are in the first two tabs of the spreadsheet. A description of the habitat, and a list of associated species, is included in the description tab. The remaining tabs describe the individual factors and their definitions. These results are in the review stage.
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An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. In the United States the Program is administered by the National Audubon Society.
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Efforts to model and predict long-term variations in climate, based on scientific understanding of climatological processes, have grown rapidly in their sophistication to the point that models can be used to develop reasonable expectations of regional climate change. This is important because our ability to assess the potential consequences of a changing climate for particular ecosystems or regions depends on having realistic expectations about the kinds and severity of change to which a region may be exposed.The fifth phase of the Coupled Model Intercomparison Project (CMIP5) is a collaborative climate modeling research effort coordinated by the World Climate Research Programme (WCRP).This is the most recent phase...
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These rasters represent output from the Boreal ALFRESCO (Alaska Frame Based Ecosystem Code) model. Boreal ALFRESCO operates on an annual time step, in a landscape composed of 1 x 1 km pixels, a scale appropriate for interfacing with mesoscale climate and carbon models. The last four digits of the file name specifies the year represented by the raster. For example a file named Age_years_historical_1990.tif represents the year 1990. Cell values represent the age of vegetation in years since last fire, with zero (0) indicating burned area in that year. Coverage of this dataset includes much of the state of Alaska (but does exclude Southeastern AK, Kodiak Island, portions of the Alaska Peninsula, and the Aleutian Islands)....
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These rasters represent output from the Boreal ALFRESCO (Alaska Frame Based Ecosystem Code) model. Boreal ALFRESCO operates on an annual time step, in a landscape composed of 1 x 1 km pixels, a scale appropriate for interfacing with mesoscale climate and carbon models. The last four digits of the file name specifies the year represented by the raster. For example a file named Age_years_historical_1990.tif represents the year 1990. Cell values represent the age of vegetation in years since last fire, with zero (0) indicating burned area in that year. Coverage of this dataset includes much of the state of Alaska (but does exclude Southeastern AK, Kodiak Island, portions of the Alaska Peninsula, and the Aleutian Islands)....
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These rasters represent output from the Boreal ALFRESCO (Alaska Frame Based Ecosystem Code) model. Boreal ALFRESCO operates on an annual time step, in a landscape composed of 1 x 1 km pixels, a scale appropriate for interfacing with mesoscale climate and carbon models. The last four digits of the file name specifies the year represented by the raster. For example a file named Age_years_historical_1990.tif represents the year 1990. Cell values represent the age of vegetation in years since last fire, with zero (0) indicating burned area in that year. Coverage of this dataset includes much of the state of Alaska (but does exclude Southeastern AK, Kodiak Island, portions of the Alaska Peninsula, and the Aleutian Islands)....
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Potential Evapotranspiration (PET): These data represent decadal mean totals of potential evapotranspiration estimates (mm). The file name specifies the decade the raster represents. For example, a file named pet_mean_mm_decadal_CCCMA_CGCM31_A1B_annual_2000-2009.tif represents the decade spanning 2000-2009. The data were generated by using the Hamon equation and output from CCCMA (also CGCM3.1), a third generation coupled global climate model created by the Canadian Centre for Climate Modeling and Analysis. Data are at 2km x 2km resolution, and all data are stored in geotiffs. Calculations were performed using R 2.12.1 and 2.12.2 for Mac OS Leopard, and data were formatted into geotiffs using the raster and rgdal...
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Potential Evapotranspiration (PET): These data represent decadal mean totals of potential evapotranspiration estimates (mm). The file name specifies the decade the raster represents. For example, a file named pet_mean_mm_decadal_MPI_ECHAM5_A1B_annual_2000-2009.tif represents the decade spanning 2000-2009. The data were generated by using the Hamon equation and output from ECHAM5, a fifth generation general circulation model created by the Max Planck Institute for Meteorology in Hamburg Germany. Data are at 2km x 2km resolution, and all data are stored in geotiffs. Calculations were performed using R 2.12.1 and 2.12.2 for Mac OS Leopard, and data were formatted into geotiffs using the raster and rgdal packages. Users...
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Potential Evapotranspiration (PET): These data represent decadal mean totals of potential evapotranspiration estimates (mm). The file name specifies the decade the raster represents. For example, a file named pet_mean_mm_decadal_CCCMA_CGCM31_A1B_annual_2000-2009.tif represents the decade spanning 2000-2009. The data were generated by using the Hamon equation and output from CCCMA (also CGCM3.1), a third generation coupled global climate model created by the Canadian Centre for Climate Modeling and Analysis. Data are at 2km x 2km resolution, and all data are stored in geotiffs. Calculations were performed using R 2.12.1 and 2.12.2 for Mac OS Leopard, and data were formatted into geotiffs using the raster and rgdal...
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This raster, created in 2010, is output from the Geophysical Institute Permafrost Lab (GIPL) model and represents simulated active layer thickness (ALT) in meters averaged across a decade. The file name specifies the decade the raster represents. For example, a file named ALT_1980_1989.tif represents the decade spanning 1980-1989. Cell values represent simulated maximum depth (in meters) of thaw penetration (for areas with permafrost) or frost penetration (for areas without permafrost). If the value of the cell is positive, the area is underlain by permafrost and the cell value specifies the depth of the seasonally thawing layer above permafrost. If the value of the cell is negative, the ground is only seasonally...
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Baseline (1961-1990) average total precipitation (inches) for Alaska and Western Canada. This zip file contains three GeoTIFF rasters. The file names identifies whether a file represents an annual mean or a seasonal mean (i.e., summer or winter). Summer is defined as June - August; winter is defined as December - February. Baseline data are derived from Climate Research Unit (CRU) TS 3.1.01 data. CRU data courtesy of Scenarios Network for Alaska and Arctic Planning.
The Yellow-billed loon Geodatabase is a compilation of Yellow-billed loon observations and survey data. This database is intended to be a qualitative “first look” at where loons have been found and where surveys have been conducted. This dataset is intended for general planning and mapping purposes, it should NOT be used for deriving density estimates. The dataset is available either as an ESRI ArcGIS 10.1 file geodatabase or as a shapefile with associated tables.
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Lake polygons within the Fish Creek Watershed, Alaska were created and classified for a number of variables relevant to size, depth, hydrology, connectivity etc. Products derived from a 5m resolution IfSAR digital surface model by calculating a zero slope. Each feature was expanded by one pixel around the entire perimeter since all waterbodies were truncated by this during the slope calculation. Lakes >=1ha were manually extracted from the dataset and their perimeters further corrected using 2002 CIR orthophotography.
Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service, Shapefile; Tags: AQUATIC ECOSYSTEMS, AQUATIC ECOSYSTEMS, Academics & scientific researchers, Arctic Landscape Conservation Cooperative data.gov, BIOSPHERE, All tags...
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This dataset provides transboundary census information in the Crown of the Continent Ecosystem. In Canada the data are from the 2011 census collected at the dissemination block level, in the United States the data are assembled from the 2010 census. Data on total population and total dwellings in each census unit are available. This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder in the CCE. For more information on the CMP and its collaborators,...
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For the Crown of the Continent Ecosystem (CCE), the riparian ecosystem was classified using three existing layers: I) a streams network, II) a water class of the landcover layer, and III) a 22 meter digital elevation model (DEM).NOTE: There were minor issues with data integrity, as the water class of the landcover layer and the streams layer were not mutually exclusive: it was found that lakes were often represented as streams. (i) Stream network was rasterized (Polyline to Raster tool) after the features were dossolved. (ii) Rasters from each of the streams and lake classes are added together for full hydrology. Riparian classification systems are based typically on two to three characteristics, depending on the...
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This dataset represents the watersheds present within the 50 km buffer of the Crown of the Continent Ecosystem (CCE) boundary.This dataset was developed by the Crown Managers Partnership, as part of a transboundary collaborative management initiative for the Crown of the Continent Ecosystem, based on commonly identified management priorities that are relevant at the landscape scale. The CMP is collaborative group of land managers, scientists, and stakeholder in the CCE. For more information on the CMP and its collaborators, programs, and projects please visit: http://crownmanagers.org/


map background search result map search result map CCE Forested Areas Riparian areas in the Crown of the Continent Ecosystem CMIP5 Projected Change in Annual Precipitation Normal 2031-2060 Census c2010 Crown of the Continent Ecosystem Watersheds in the Crown of the Continent (2016) Stand Age Projections 2040-2049 Stand Age Projections 2007-2009 Stand Age Projections 2090-2099 Active Layer Thickness 2050-2059 Audubon Important Bird Areas Potential Evapotranspiration 2030-2039: ECHAM5 - A1B Scenario Potential Evapotranspiration 2060-2069: CCCMA - A1B Scenario Potential Evapotranspiration 2080-2089: CCCMA - A1B Scenario Baseline 1961-1990 Average Total Precipitation, Inches Fishing Access Sites Points (MT) Future Aquifer Saturation Thickness in 2050 Fish Creek Watershed Lake Classification Ecological Mapping Systems of Nebraska Land Cover Fish Creek Watershed Lake Classification Fishing Access Sites Points (MT) Riparian areas in the Crown of the Continent Ecosystem Ecological Mapping Systems of Nebraska Land Cover Future Aquifer Saturation Thickness in 2050 Watersheds in the Crown of the Continent (2016) Census c2010 Crown of the Continent Ecosystem CCE Forested Areas CMIP5 Projected Change in Annual Precipitation Normal 2031-2060 Audubon Important Bird Areas Stand Age Projections 2040-2049 Stand Age Projections 2007-2009 Stand Age Projections 2090-2099 Active Layer Thickness 2050-2059 Potential Evapotranspiration 2030-2039: ECHAM5 - A1B Scenario Potential Evapotranspiration 2060-2069: CCCMA - A1B Scenario Potential Evapotranspiration 2080-2089: CCCMA - A1B Scenario Baseline 1961-1990 Average Total Precipitation, Inches