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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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The Gyrfalcon, the largest falcon, is an iconic bird of the circumpolar arctic and subarctic. Thisspecies nests primarily on precipitous cliff faces and typically utilizes nests built by other species(particularly Common Raven, Golden Eagle, and Rough-legged Hawk) (Booms et al. 2008).Gyrfalcon main prey includes bird species ranging in size from passerines to geese whileptarmigan are the preferred prey. Although not well documented, in winter this species movessouth throughout Canada and sometimes into the northern lower 48. Current population on theNorth Slope (tundrius subspecies) is estimated at 250 breeding pairs (USFWS 2000).
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Stream physical parameter time series files for six or more beaded streams on the North Slope of Alaska in the Fish Creek Watershed near Nuiqsut. These include time series of water temperature (pool bed and surface and channel runs) and pool stage and correspond stream discharge developed from a rating curve.
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This dataset includes Snow Free Date(sfdy) for northern Alaska in GeoTiff format, covering the years 1980-2012. Snow Free Date is defined as day of the end of the core snow period(day of year). The core snow season is defined to be the longest period of continuous snow cover in each year. The dataset was generated by the Arctic LCC SNOWDATA: Snow Datasets for Arctic Terrestrial Applications project.“Day-of-year” (doy) output is expressed in Ordinal dates (“1” on 1 January, and “365” on 31 December). Dates have not been corrected for leap years. This output is appropriate for display purposes, as it is readily interpreted as calendar day of year. It is not recommended as input for analysis, as it may produce incorrect...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: AIR TEMPERATURE, AIR TEMPERATURE, ALBEDO, ALBEDO, Arctic Landscape Conservation Cooperative data.gov, All tags...
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The Arctic Tern completes annual epic migrations from pole to pole covering at least 40,000 kmon their round-trip journeys. They breed throughout Arctic Alaska from boreal to tundra habitatsand have their highest nesting densities inland (Lensink 1984). Arctic Terns typically choose nestsites on open ground near water and often on small islands in ponds and lakes (Hatch 2002).Arctic terns consume a wide variety of fish and invertebrate prey, fish are particularly importantduring the breeding season for feeding young (Hatch 2002). This species spends their winters(austral summers) in offshore waters near Antarctica (Hatch 2002). Alaskan Arctic Coastal Plainpopulation estimates from 2011 range from 7-12,000 (Larned...
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The purpose of this project is to provide better information to industry and regulatory agencies regarding the likely locations of polar bear dens. This project integrates snow physics, high-resolution digital elevation data, and bear biology to produce more refined and accurate maps predicting suitable polar bear den habitat than are currently available. The work consists of data gathering, consultation between snow and bear scientists, modeling, and sensitivity studies to understand the various factors influencing den location and evolution along the Beaufort Coast.The proposed work is intended to refine current methods of identifying polar bear denning sites by incorporating higher-resolution topographic data...
This project resulted in an extensive mapping of coastal change along the entire coastline of the Western Alaska Landscape Conservation Cooperative (LCC). The work provides important baseline information on the distribution and magnitude of landscape changes over the past 41 years. The extent of change to the coastline and to coastal features, such as spits, barrier islands, estuaries, tidal guts and lagoons, was known to be substantial in some areas along the coast (e.g., portions of the Yukon–Kuskokwim Delta), although the extent of change along the full Bering Sea coast was not well documented. With this analysis, changes can be summarized for different land ownerships or other units to assess the extent of recent...
Categories: Data; Tags: BARRIER ISLANDS, BARRIER ISLANDS, BARRIER ISLANDS, BARRIER ISLANDS, COASTAL AREAS, All tags...
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This project initiated the first large-scale Tribal government discussions on the relationship of scientific research and traditional knowledge in the activities of the NPLCC. The project: 1. Reviewed existing approaches and protocols related to scientific research and traditional knowledge in the Pacific Northwest, characterized different types of traditional knowledge and the contexts in which these are encountered; 2. Initiated discussions among the 21 member Tribes of the Northwest Indian Fisheries Commission (all other Tribes are welcome to join); 3. Reported on their views; 4. Proposed a framework for the use of TK based on discussions and presented it for a possible consensus by all participants; and 5. Conducted...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, Decision Support, Federal resource managers, Informing Conservation Delivery, All tags...
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The project had 2 broad objectives. The first objective was to meet the needs of the Yurok Tribe in collecting and documenting TEK to inform tribal planning related to climate change impacts to culturally significant wildlife and habitats that support these species. This information is crucial to informing Yurok Tribe resource managers and the Yurok Council as it embarks on climate change adaptation planning. The Yurok Tribes Council and Environmental, Forestry, Wildlife, Fisheries and Cultural Resources Programs will benefit from the knowledge and wisdom gained from the project as the Tribe prepares for climate change impacts. The second objective was to assist the NPLCC in its efforts to integrate Tribal TEK into...
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2012, Academics & scientific researchers, CA-2, CA-2, California, All tags...
The compilation of an accurate and contemporary digital shoreline for Alaska is an important step in understanding coastal processes and measuring changes in coastal storm characteristics. Consistent with efforts by the United States National Park Service (NPS) at Bering Land Bridge National Preserve (BELA) and Cape Krusenstern National Monument, high quality, defensible digital shoreline datasets are under development for select coastal parks in the State of Alaska. Near BELA, for the area from Cape Prince of Wales to Cape Espenberg, extended revised shoreline coverage can be produced using true color coastal shoreline imagery to update the boundary demarking the mean high water (MHW) shoreline, which represents...
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This project evaluates the connections between climate change impacts and health in Bristol Bay communities. Climate change impacts were assessed through the lens of public health, with an eye towards the potential effects on disease, injury, food and water security, and mental health. Three focal communities were included in this assessment: Nondalton, a lake community, Levelock, a river community, and Pilot Point, a coastal community. The resulting assessment reports will be used to assist focal communities, as well as neighboring communities, in addressing climate-change related issues.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, COASTAL AREAS, COASTAL AREAS, Decision Support, All tags...
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This project will provide a comprehensive synthesis of beaver recolonization science and techniques for successful reintroduction or population expansion through a thorough, in-depth, coordinated review of all North American beaver-related information, including identification of research gaps and data needs, and recommendations for project implementation. This information will be disseminated through a series of one-day workshops.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2013, AK-1, Alaska, Alaska, Beaver, All tags...
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This project developed a soil vulnerability index and map indicating where forest cover will be most affected by climate change. Using this map, researchers developed a greater understanding of potential changes in soil moisture and temperature regimes under future climate conditions. They then evaluated how this information could be used to improve vegetation models across the landscape. They compared the results of different modeling approaches to the soil vulnerability map, synthesized the state of knowledge and uncertainty, and introduced management implications for action.
Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: 2011, AK, AK, AK-0, AK-1, All tags...
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We propose a collaborative project with the USGS, Wyoming State Climate Office, USFWS, USFS, and the NPS whereby we will assemble and maintain long-term records of climate from key stations in and around the Great Northern LCC and subject these records to a rigorous series of QA/QC procedures. Where appropriate we will use best available practices to infill missing data, and we will develop station histories (e.g., details of station moves, instrumentation changes, etc.) as a context for interpreting these records. We will then rigorously analyze patterns of long-term (50-100 years) variability and trends in these datasets, and provide summaries designed to meet the needs of non-climate specialists working in the...
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The Confederated Tribes of the Warm Springs Reservation of Oregon (CTWS) strives to maintain ecological diversity and integrity, while sustaining cultural practices, preserving and improving economic development and promoting higher education opportunities to tribal members.FY2015and FY2016 Objectives:This project seeks to better address climate change and community stewardship through professional development opportunities for tribal members to produce better community engagement and tribal leadership in the Climate Change Working Group and national and regional climate change policy decisions.CCWG delegates will attend relevant tribal, regional and national conferences, trainings and policy forums to increase...
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The Canadian portion of the Crown of the Continent (CCoC) ecosystem has been identified as crucial for wolverines north of the US border to rescue or supply individuals and genes through dispersal to the highly fragmented population in the northern US Rocky Mountains. Highway 3, motorized recreation, and a growing resource extraction industry, however, increasingly fragment this critical landscape. This project will capitalize on multi-year wolverine occupancy and genetic data collected noninvasively in a >40,000 km2 area encompassing the core protected areas of the central Canadian Rocky Mountains to the north; and Glacier-Waterton Lakes National Park complex in the south. Our goal is to obtain spatially-explicit...
The Integrated Ecosystem Model (IEM) for Alaska and Northwest Canada Project integrated existing models of vegetation, disturbance, and permafrost into one complete ecosystem model for the state of Alaska and Northwest Canada.The final synchronized model will integrate existing climate, vegetation, disturbance, hydrology, and permafrost models to improve understanding of potential landscape, habitat and ecosystem change. The project’s (September 1, 2011 through August 31, 2016) primary goal was to develop the IEM modeling framework to integrate the driving components for and the interactions among disturbance regimes, permafrost dynamics, hydrology, and vegetation succession/migration for Alaska and Northwest Canada....
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The Yukon-Kuskokwim Delta of Alaska is a globally important region for numerousavian species including millions of migrating and nesting waterbirds. Climate change effectssuch as sea level rise and increased storm frequency and intensity have the potential to impactwaterbird populations and breeding habitat. In order to determine the potential impacts of theseclimate-mediated changes, we investigated both short-term and long-term impacts of stormsurges to geese and eider species that commonly breed on the Yukon-Kuskokwim Delta. Todetermine short-term impacts, we compared nest densities of geese and eiders in relation to themagnitude of storms that occurred in the prior fall from 2000–2013. Additionally, we modeledgeese...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: BIRDS, BIRDS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, DELTAS, All tags...
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This project evaluated the potential impacts of storm surges and relative sea level rise on nesting geese and eider species that commonly breed on the Yukon-Kuskokwim Delta (Y-K Delta). Habitat suitability maps for breeding waterbirds were developed to identify current waterbird breeding habitat and distributions. Short-term climate change impacts were assessed by comparing nest densities in relation to magnitude of storms that occurred in the prior fall from 2000-2013. Additionally, nest densities were modeled using random forests in relation to the time-integrated flood index (e.g., a storm specific measure accounting for both water depth and duration of flooding) for four modeled storms (2005, 2006, 2009, and...
Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: BIRDS, BIRDS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, DELTAS, All tags...
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The Yukon North Slope is an arctic “hot spot” of climate change-induced effects with profound significance for the Inuvialuit and the larger region. In 1984, the Inuvialuit entered into a land claim agreement – the Inuvialuit Final Agreement (IFA) – with the governments of Canada, Yukon and Northwest Territories. A co-management body formed to make a plan, which was developed in 2003 but never ratified and is now considered out-of-date. Round River Conservation Studies is assisting WMAC(NS) in the collection, development and synthesis of spatial data, models and analyses of cultural and ecological values of the YNS.The project is a collaboration among the NWB LCC, Round River Conservation Studies, and the Arctic...


map background search result map search result map Utilizing Yurok traditional ecological knowledge to inform climate change priorities Pacific Northwest Forest Soils:  Creating a Soil Vulnerability Index to Identify Drought Sensitive Areas Gathering Our Thoughts: Tribal recommendations on a traditional knowledge management framework for the NPLCC - Tulalip Tribes of WA Understanding Observational, Proxy, and Modeled Climate Data: Outreach, Training, and Support for Managers and Scientists Using Beaver for Climate Change and Conservation Benefits Identifying conservation corridors and transboundary linkages for wolverines in the Canadian Crown of the Continent ecosystem The Confederated Tribes of Warm Springs (CTWS) Climate Change Readiness Program Mapping Suitable Snow Habitat for Polar Bear Denning Along the Beaufort Coast of Alaska SNOWDATA GeoTIFF Annual Snow Free Date (year) Climate Change Health Assessments for Three Coastal, Riverine and Lake System Communities Development and Application of an Integrated Ecosystem Model for Alaska Fish Creek Watershed Data Potential Evapotranspiration 2040-2049: ECHAM5 - A1B Scenario Gyrfalcon Final Report: The Influence of Fall Storms on Nest Densities of Geese and Eiders on the Yukon-Kuskokwim Delta of Alaska Part I Summary: Predicting waterbird nest distributions Arctic Tern Yukon North Slope Wildlife Management Plan Utilizing Yurok traditional ecological knowledge to inform climate change priorities The Confederated Tribes of Warm Springs (CTWS) Climate Change Readiness Program Mapping Suitable Snow Habitat for Polar Bear Denning Along the Beaufort Coast of Alaska Final Report: The Influence of Fall Storms on Nest Densities of Geese and Eiders on the Yukon-Kuskokwim Delta of Alaska Part I Summary: Predicting waterbird nest distributions Identifying conservation corridors and transboundary linkages for wolverines in the Canadian Crown of the Continent ecosystem Fish Creek Watershed Data Using Beaver for Climate Change and Conservation Benefits Gathering Our Thoughts: Tribal recommendations on a traditional knowledge management framework for the NPLCC - Tulalip Tribes of WA Yukon North Slope Wildlife Management Plan Climate Change Health Assessments for Three Coastal, Riverine and Lake System Communities Pacific Northwest Forest Soils:  Creating a Soil Vulnerability Index to Identify Drought Sensitive Areas Gyrfalcon Arctic Tern SNOWDATA GeoTIFF Annual Snow Free Date (year) Understanding Observational, Proxy, and Modeled Climate Data: Outreach, Training, and Support for Managers and Scientists Potential Evapotranspiration 2040-2049: ECHAM5 - A1B Scenario