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US Atqasuk, Canopy Height vs. Warming Data [Webber]
This dataset compares plant growth with the effects of warming (Canopy Height vs. Warming) as part of the ITEX experiment at the US Atqasuk site, Alaska, from 1997-2000.- dataset ASCII
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US Barrow, Taxon & Species Name Data [Webber]
This dataset includes the taxon and species name data as part of the ITEX experiment at the US Barrow site from 1995-2000.- dataset ASCII
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Time Series of Active Layer Thickness in the Russian Arctic, 1930-1990
This data set consists of active layer thickness (ALT) measurements based on soil temperatures in the Russian Arctic. The active layer is the top layer of ground that freezes in...- dataset Archive
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An Analysis of the Carbon Balance of the Arctic Basin from 1997 to 2006
These data sets are the results of a model-data analysis of the contemporary C balance of the Arctic system. CO2 and CH4 exchange between the terrestrial ecosystems of the basin...- dataset ASCII
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US Toolik Site 1, Species Data [Walker]
This dataset is a key to species and growth form codes used by Marilyn Walker's research group in their ITEX datasets. For more information, please see the readme file.- dataset ASCII
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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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Effects of Warming on a Low Arctic Ecosystem Plot 1 [Epstein]
This dataset measures the effects of warming on a low arctic ecosystem (Plot 1) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
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Landscape Age of the Arctic
This data set is of landscape age of the Arctic, in 1000 years since the land surface was available for vegetation colonization. It is in vector format. The age of most recent...- dataset Archive
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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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Low Arctic monitoring of plant community composition and dynamics
This dataset contains annual assessment of plant community composition and biomass production near Kangerlussuaq, Greenland. These data derive from an ongoing experiment that...- dataset ASCII Excel
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Model Output Assessing Net Carbon Exchange Across the Arctic Tundra-Boreal...
In this study, investigators simulated the temporal and spatial patterns of net carbon exchange in Alaskan ecosystems that span the transition from Arctic tundra to boreal...- dataset Archive
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Climate Data from Barrow and Atqasuk, Alaska, 1995-2001
This data set presents various climate data from sites in Barrow and Atquasuk, on the Northern Slope of Alaska. Parameters include thaw depth, air temperature, precipitation,...- dataset Archive
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Seward Peninsula Sites CDs
The Arctic Transitions in the Land-Atmosphere System (ATLAS) Project is a coordinated program that will examine the geographical patterns and controls over climate-land surface...- dataset Archive
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Effects of Warming on a High Arctic Ecosystem Plot 2 [Epstein]
This dataset measures the effects of warming on a high arctic ecosystem (Plot 2) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
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Time Series of Seasonally Frozen Ground Depth in the Russian Arctic, 1930-1990
This data set consists of seasonally frozen ground depth measurements based on soil temperatures in the Russian Arctic. Seasonal freezing and thawing processes in cold regions...- dataset Archive
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Terrain and Vegetation of Toolik Lake, AK: Permanent Plots
This data set is a summary of environmental, soil, and vegetation information collected from 81 study plots at the Toolik Lake research site in northern Alaska. Data include...- dataset ASCII PDF Excel OTHER
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US Toolik Site 1, Archive Community Data [Walker]
This dataset contains vegetative community data from the US TOOL 1 site, Alaska in 2000. For more information, please see the readme file.- dataset ASCII
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Controls on Carbon Flux in Moist Acidic Versus Nonacidic Tundra, Arctic LTER Data
This dataset contains Controls on Carbon Flux in Moist Acidic Versus Nonacidic Tundra, Arctic Long Term Ecological Research Program (LTER) Data. In an effort to understand soil...- dataset Excel
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Toolik Snowfence Experiment: Snowfield Salix Reticulata Data [Walker]
This file contains Snowfield Salix Reticulata quantitative data collected for the Toolik Snowfence Experiment from 1996 to 2001. The Toolik Snowfence Experiment (part of the...- dataset ASCII
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Effects of Warming on a Low Arctic Ecosystem Plot 4 [Epstein]
This dataset measures the effects of warming on a low arctic ecosystem (Plot 4) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
