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Latnjajaure Site, Effects of Warming on Carex Species Data (Excel) [Jonsdottir]
This is the species file that goes along with the ITEX dataset that includes community data from a Carex-meadow in Latnjajaure, Sweden, from 1994 and 1998 with a warming...- dataset Excel
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Toolik Snowfence Experiment: Moist Site Betula Nana Shoot Data [Walker]
This file contains Moist Site Betula Nana Shoot 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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Ecosystem Carbon Fluxes, Toolik Lake, Alaska, 1995 and 1996
Carbon dioxide exchange, air temperature, and photosynthetically active radiation (PAR) were measured on tundra plots at the Toolik Lake Field Station during the summers of 1995...- dataset ASCII Excel
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Toolik Snowfence Experiment: Snowfield Cassiope Tetragona Data [Walker]
This file contains Snowfield Cassiope Tetragona 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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Meteorology, Vegetation, Radiation, Microtopography, and Thaw Depth Data,...
This dataset includes temperature, relative humidity, long- and short-wave radiation, photosynthetically active radiation (PAR), leaf area index (LAI), microtopography, and thaw...- dataset Archive
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Toolik Snowfence Experiment: Plant Phenology Data [Walker]
This dataset contains plant phenology data collected for the Toolik Snowfence Experiment from 1995-2001. For more information, see the readme file.- dataset ASCII
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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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US Toolik Site 1, Archive Community Data [Walker]
This dataset contains vegetative community data from the US TOOL 1 site, Alaska in 1998. For more information, please see the readme file.- dataset ASCII
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Thule Biocomplexity - Gross Ecosystem Photosynthesis
Ecosystem carbon dioxide flux measurements were taken at a High Arctic prostrate dwarf-shrub, herb tundra near Pituffik (Thule), Greenland (76 deg 29'N, 68 deg 26'W;...- 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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Alexandra Fiord Mesic Tundra Ecosystem [Welker, J., J. Fahnestock]
The data set presented here represents growing season (late-1999, 2000 and 2001) values of net carbon dioxide exchange, photosynthesis, and respiration between the atmosphere...- 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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Effects of Warming on a Polar Desert Ecosystem Replicate 1 [Epstein]
This dataset measures the effects of warming on a polar desert ecosystem (Replicate 1) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one...- dataset ASCII
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Agashashok Microclimate
This dataset includes hourly measurements of air temperature, relative humidity, wind speed, precipitation, soil temperature and soil water content collected in support of a...- dataset ASCII
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Experimental freeze down of tundra soils
Samples were collected as part of a laboratory experiment assessing the effects of the rate of freezing and of the final temperature on soil nutrient dynamics and microbial...- dataset Excel
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Large scale water manipulation experiment in the Arctic tundra
This data set includes data from the Barrow Environmental Observatory (BEO) as part of the National Science Foundation (NSF) Biocomplexity Program. This involved increasing and...- dataset Archive
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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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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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Dry Site Dryas octopetala quantitative data [Walker]
This dataset contains Dryas octopetala quantitative data collected for the Toolik Snowfence Experiment from 1996 to 2001 at the dry heath site. In each plot, the following were...- dataset ASCII
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Effects of Warming on a High Arctic Ecosystem Plot 3 [Epstein]
This dataset measures the effects of warming on a high arctic ecosystem (Plot 3) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
