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Vegetation Studies: Seward Peninsula, Alaska [Walker, D.]
This dataset summarizes information that was collected as part of the Arctic Transitions in the Land-Atmosphere System (ATLAS) project called "Arctic Climate Change,...- dataset PDF
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Niwot Site Community Data [Suding]
These data are coded for warming treatments, snow augmentation, and location from the Niwot Ridge (Colorado) site of ITEX. Included are data from 1993 (warming treatments...- dataset ASCII
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Ivotuk Shrub Lines Snow Depth and Temperature Data (ASCII) [Sturm, M., G....
This dataset contains data taken by the Snow, Shrubs, and Weather Group at the Ivotuk site as part of the ATLAS project. Snow depths and temperatures of the snow-ground...- dataset ASCII
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Council Leaf Area Index Measurements (ASCII) [Copass, C.]
This dataset contains point based measurements of Leaf Area Index (LAI) from the Council Grids. The LAI data were collected with the Licor LAI-2000 Canopy Analyzer on multiple...- dataset ASCII
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Ivotuk Thaw Depth Measurements (ASCII) [Hinzman, L.]
The Ivotuk study area is located on the North Slope of Alaska on the central southern coastal plains north of the Brooks Range (Lat.68 29 N, Lon. 155 44 W). The area became part...- dataset ASCII
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US Toolik Site 3: Point Framing Woody Data -old format [Ahlquist]
This dataset includes Woody Point Framing Data from 1995 in the old format.- dataset ASCII
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Ivotuk Vegetation Species List and Cover Values [Walker, D.]
This dataset contains vegetation species lists and cover values for the Ivotuk area on the Arctic Slope, Alaska. The data were collected from marked study plots in 1998. For...- dataset Excel
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Toolik Dry Tundra Ecosystem Flux [Welker, J., J. Fahnestock]
This dataset represents four growing seasons (1996, 1997, 1998, 2000) of ecosystem (plant + soil) respiration data from moist acidic tussock and dry heath tundra to the...- dataset ASCII
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Winter CO2 efflux - IRGA [Welker, J., J. Fahnestock]
This dataset contains estimates of wintertime carbon efflux from various tundra and subarctic soils over several winters in Barrow, Alaska, Toolik Lake, Alaska and other Alaskan...- dataset ASCII
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Council Cover Data (Excel) [Copass, C.]
This dataset contains peak season understory cover and heights (cm) from the ATLAS sites in Council. Sites C2, C6, and C4 were point framed in 1999 and C1, C3, and C5 in 2000.- dataset Excel
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LAI and NDVI Meas. - Sagwon MAT Site (ASCII) [Walker, D.]
This dataset contains leaf area index (LAI) measurements taken at peak biomass at the Sagwon MAT site on the Arctic Slope of Alaska, in 2000. This dataset also contains...- dataset ASCII
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Winter Carbon Flux [Ping, C. L. et al.]
This dataset contains effects of soils carbon and active layer dynamics. The data were sampled from 27 sites around Barrow, Atqasuk, Oumalik, Ivotuk, Council, Quartz Creek and...- dataset Image Excel ASCII
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IBP Plot Data For Niwot Ridge [Webber]
This dataset contains 2001 data collected on species and land cover and abundance from Webber and Ebert-May's former International Biological Program (IBP) plots on Niwot...- dataset ASCII
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Effects of Warming on a Low Arctic Ecosystem Plot 3 [Epstein]
This dataset measures the effects of warming on a low arctic ecosystem (Plot 3) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
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Toolik Lake Belowground Growth Data [Welker]
This dataset contains Toolik Lake Belowground Growth Measurements taken at mean intervals of 7.7 days in plots treated with elevated winter snow, warming, and fertilization.- dataset ASCII
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Bowhead Whale Abundance [George]
This dataset is comprised of data from ice-based visual census studies to estimate the abundance of the Bering-Chukchi-Beaufort Seas (BCBS) stock of bowhead whales (Balaena...- dataset UNDEFINED FORMAT
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Sea Ice Thickness and Snow Depth [Eicken, H.]
The data set comprises sea ice thickness and snow depth measurements, completed in May 2002 and June 2002 during the Shelf-Basin-Interactions (SBI) spring process cruise into...- dataset Excel
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US Toolik Site 1, Wrkshp Community Data [Walker]
This dataset contains reduced vegetative community data produced for the ITEX Community Synthesis Workshop. Data were collected during the 2000 field season. For more...- dataset ASCII
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High/Low Arctic & Polar Desert Ecosystem Excel Data
This dataset contains the effects of warming on a high arctic, low arctic, and polar desert ecosystems from 1995-2005 as part of the ITEX experiment. Each ecosystem has one...- dataset Excel
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Niwot Site Excel Data
These data are coded for warming treatments, snow augmentation, and location from the Niwot Ridge (Colorado) site of ITEX. Included are data from 1993 (warming treatments...- dataset Excel
