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This pilot project has initiated a long-term integrated modeling project that aims todevelop a dynamically linked model framework focused on climate driven changes tovegetation, disturbance, hydrology, and permafrost, and their interactions and feedbacks.This pilot phase has developed a conceptual framework for linking current state-of-thesciencemodels of ecosystem processes in Alaska – ALFRESCO, TEM, GIPL-1 – and theprimary processes of vegetation, disturbance, hydrology, and permafrost that theysimulate. A framework that dynamically links these models has been defined and primaryinput datasets required by the models have been developed.
For more information about the data inventory:Grasslands Conservation Geospatial Data Compilation and Synthesis
The Northwest Boreal Landscape Conservation Cooperative (NWB LCC) is a partnership between agencies involved in land management across Alaska, Yukon, Northwest Territories, and British Columbia. The NWB LCC aims to coordinate science and support to decision makers for improving land management decisions. Knowledge gaps have been identified by the NWB LCC and are beginning to be filled. One of the priority information gaps is knowledge of the anthropogenic footprint currently on the landscape.The anthropogenic footprint is all the disturbance types made by various human activities, usually through some form of industrial development. Examples include roads, power lines, pipelines, and clear cuts among many others....
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Academics & scientific researchers,
BUILDINGS,
BUILDINGS,
BUILDINGS,
BUILDINGS,
These raster datasets are output from the Geophysical Institute Permafrost Lab (GIPL) model and represents simulated mean annual ground temperature (MAGT) in Celsius, averaged across a decade, at the base of active layer or at the base of the seasonally frozen soil column. These data were generated by driving the GIPL model with a composite of five GCM model outputs for the A1B emissions scenario. The file name specifies the decade the raster represents. For example, a file named MAGT_1980_1989.tif represents the decade spanning 1980-1989. Cell values represent simulated mean annual ground temperature (degree C) at the base of the active layer (for areas with permafrost) or at the base of the soil column that is...
The maps show baseline (1961-1990) average air temperature and projected air temperature for the decades spanning 2010-2039, 2040-2069, and 2070-2099. Temperature is expressed in both Celsius (у) and Fahrenheit (ц). Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1. data and maps for future time periods are based on a composite of projections from five GCMs (CCSM4, GFDL-CM3, GISS-E2-R, IPSL-CM5A-LR, and MRI-CGCM3) under the AR5-RCP 6.0. Data courtesy of Scenarios Network for Alaska and Arctic Planning.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
LCC Network Science Catalog,
PRECIPITATION,
A collection of rasters that depict baseline (1961-1990) average air temperature and average total precipitation. These rasters were generated by Arctic LCC staff using data provided by Scenario Network for Alaska and Arctic Planning (SNAP).
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: AIR TEMPERATURE,
AIR TEMPERATURE,
Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
These rasters that represent estimated potential evapotranspiration (mm). Data were generated by using the Hamon equation and air temperature projections from the CCCMA model under the A1B emission scenario.
This is a collection of GIF-format animations and PNG images that are suitable for presentations. These products include images for the baseline period (1961-1990) and images for each decade between 2010 and 2090. Baseline values are derived from Climate Research Unit (CRU) TS 3.1. or TS 3.1.01 data; values for future time periods are based on the SNAP 5-GCM composite under the AR5-RCP 6.0 and AR5-RCP 8.5. CRU and GCM data are provided courtesy of Scenarios Network for Alaska and Arctic Planning (SNAP).Air temperature is expressed in units of Celsius (у) and Fahrenheit (ц) and precipitation is available in units of millimeters (mm) and inches (in). Special note about animations: The first image of the animation...
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
LCC Network Science Catalog,
PRECIPITATION,
These maps show baseline (1961-1990) average total precipitation and projected change in precipitation for the decades spanning 2010-2039, 2040-2069, and 2070-2099. Precipitation is expressed in both millimeters (mm) and inches (in); projected change in precipitation is expressed as percent of baseline. Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1.01 data and maps for future time periods are based on a composite of projections from five GCMs (CCSM4, GFDL-CM3, GISS-E2-R, IPSL-CM5A-LR, and MRI-CGCM3) under the AR5-RCP 6.0. Data courtesy of Scenarios Network for Alaska and Arctic Planning.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
LCC Network Science Catalog,
PRECIPITATION,
These raster datasets 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...
These raster datasets are output from the Geophysical Institute Permafrost Lab (GIPL) model and represent simulated active layer thickness (ALT) in meters averaged across a decade. These data were generated by driving the GIPL model with a composite of five GCM model outputs for the A1B emissions scenario. 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...
The Northwest Boreal Landscape Conservation Cooperative (NWB LCC) is a partnership between agencies involved in land management across Alaska, Yukon, Northwest Territories, and British Columbia. The NWB LCC aims to coordinate science and support to decision makers for improving land management decisions. Knowledge gaps have been identified by the NWB LCC and are beginning to be filled. One of the priority information gaps is knowledge of the anthropogenic footprint currently on the landscape.The anthropogenic footprint is all the disturbance types made by various human activities, usually through some form of industrial development. Examples include roads, power lines, pipelines, and clear cuts among many others....
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Academics & scientific researchers,
BUILDINGS,
BUILDINGS,
COMMUNICATIONS,
COMMUNICATIONS,
These rasters represent estimated potential evapotranspiration (mm). Data were generated by using the Hamon equation and air temperature projections from the ECHAM5 model under the A1B emissions scenario.
The Integrated Monitoring in Bird Conservation Regions (IMBCR) program is one of the largest breeding bird monitoring programs in North America. The program was developed in 2007 to address the need for a collaborative avian monitoring program that produces scientifically defensible estimates of bird distribution and abundance across various spatial scales. The program’s objectives were established following guidelines published by the North American Bird Conservation Initiative’s (NABCI) Monitoring Subcommittee for improving avian monitoring in North America. NABCI outlined four recommendations: (1) fully integrate monitoring into bird management and conservation practices; (2) coordinate monitoring programs among...
This data set represents an updated Ecological Subsection Map for Northern Alaska. This 2012 revision focused on completing the incompletely mapped portion of the southern NPRA, improving mapping of glacial and outwash deposits within the Brooks Foothills, and improving consistency with existing surficial and bedrock geology maps in northern Alaska. The revisions resulted in 525 ecological subsections, nested within 55 ecosections and 12 ecoregions covering 411,781 km2. Attributes for the polygons include information on physiography, generalized geology, lithology, and referenced information sources. Description of attributes is provided in the map documentation report. The dataset can be downloaded from catalog.northslope.org.
These maps show baseline (1961-1990) average total precipitation and projected change in precipitation for the decades spanning 2010-2039, 2040-2069, and 2070-2099. Precipitation is expressed in both millimeters (mm) and inches (in); projected change in precipitation is expressed as percent of baseline. Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1.01 data and maps for future time periods are based on a composite of projections from five GCMs (CCSM4, GFDL-CM3, GISS-E2-R, IPSL-CM5A-LR, and MRI-CGCM3) under the AR5-RCP 8.5. Data courtesy of Scenarios Network for Alaska and Arctic Planning.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
LCC Network Science Catalog,
PRECIPITATION,
Final report detailing the results of the climate change vulnerability assessment conducted by the Wildlife Conservation Society. The specific goals of this assessment were to: provide a climate change vulnerability ranking for selected Arctic Alaskan breeding bird species; evaluate the relative contribution of specific sensitivity and exposure factors to individual species rankings; consider how this assessment may be integrated with other approaches; and appraise the effectiveness of the NatureServe Climate Change Vulnerability Index (CCVI) tool.
We leveraged the Land Change Modeler within the Clark Labs’ TerrSet 2020 Geospatial Monitoring and Modeling Software package to produce vulnerability assessments and land use change products for several land use land cover types (TerrSet 2020, https://clarklabs.org/terrset/). TerrSet is an integrated geospatial software system for monitoring and modeling the earth system for sustainable development.We examined land use change and persistence across the southwestern US during an 18-yr window using 2001 and 2019 NLCD products reclassified into 9 categories. We investigated 15 potential variables to evaluate the top drivers responsible for the observed change. The targeted land use land cover categories included development,...
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Collection,
LULC,
Land Use Land Cover Change,
Land Use Projections,
Projected Development,
These maps show baseline (1961-1990) average air temperature and projected air temperature for the decades spanning 2010-2039, 2040-2069, and 2070-2099. Temperature is expressed in both Celsius (у) and Fahrenheit (ц). Baseline results for 1961-1990 are derived from Climate Research Unit (CRU) TS 3.1. data and maps for future time periods are based on a composite of projections from five GCMs (CCSM4, GFDL-CM3, GISS-E2-R, IPSL-CM5A-LR, and MRI-CGCM3) under the AR5-RCP 8.5. Data courtesy of Scenarios Network for Alaska and Arctic Planning.
Categories: Collection,
Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Arctic Landscape Conservation Cooperative data.gov,
Collection,
Interested public,
LCC Network Science Catalog,
PRECIPITATION,
These rasters represent estimated potential evapotranspiration (mm). Data were generated by using the Hamon equation and historical air temperature projections from the CRU dataset.
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