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IBP Microtopographic Grid Vascular Plants Barrow [Webber]
This dataset contains data collected on vascular plant species and land cover abundance from Webber's International Biological Program (IBP) microtopographic grid collected...- 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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HLY-09-02 and TN249 Comparison of heterotrophic microbial biomass: bacteria,...
This dataset contains a comparison of data on eterotrophic bacteria, heterotrophic (non-pigmented) microflagellates (2-20 microns in size) and microzooplankton protists during...- dataset Excel
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HLY-04-02 Mesozooplankton Abundance [Ashjian, C., and R. Campbell]
This data set contains mesozooplankton abundance from net tows conducted during the United States Coast Guard Cutter (USCGC) Healy HLY-04-02 SBI process cruise. Each data set...- dataset Excel
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HLY-08-03 Lipofuscin and Euphausiid Aging
Age determination in crustaceans relies on quantification of a fluorescent "age pigment," lipofuscin, that accumulates in eye stalks of krill over time. Lipofuscin...- dataset Excel
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Effects of Warming on a High Arctic Ecosystem Plot 5 [Epstein]
This dataset measures the effects of warming on a high arctic ecosystem (Plot 5) from 1995-2005 as part of the ITEX experiment. Each ecosystem has one warming and one control....- dataset ASCII
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Toolik Snowfence Experiment: Dry Site Vaccinium Vitis-Idaea Data [Walker]
This file contains Dry Site Vaccinium Vitis-Idaea 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 2 [Epstein]
This dataset measures the effects of warming on a low 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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HLY-08-02 Lipofuscin and Euphausiid Aging
This dataset pertains to age determination in crustaceans relies on quantification of a fluorescent "age pigment," lipofuscin, that accumulates in eye stalks of krill...- dataset Excel
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Seabird Broad-Scale Distribution 2008-2010 (B64)
This dataset contains corrected, processed data for observations from 2008 to 2010. The processed data have density in 3km segments. The goal of this project was to describe the...- dataset Archive Excel ASCII XML
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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 Excel ASCII
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HLY09-02 Mesozooplankton Grazing and Predation Rates
This data set contains mesozooplankton grazing and predation rates measured in ship-board incubations conducted during the Bering Sea Ecosystem Study-Bering Sea Integrated...- dataset Excel
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HLY-08-02 and HLY-09-02 Microzooplankton Biomass and Composition
During the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program (BEST-BSIERP) US Coast Guard Cutter Healy cruises in March-May 2008 (HLY0802) and April-...- dataset Excel
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Dune Lake, Alaska 12,000 Year Multiproxy Sediment Data
This dataset contains opal, organic carbon and nitrogen contents, and organic δ13C (carbon-13) and δN15 (nitrogen-15) stable isotopes that were analyzed on a...- dataset UNDEFINED FORMAT
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Zooplankton Abundance and Biomass Retrospective
Zooplankton abundance and biomass were measured during spring and late summer on the inner shelf of the southeastern Bering Sea in years of climate extremes. Samples were taken...- 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 1994 field season. For more...- dataset ASCII
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ANIMIDA Biota Contaminants [Trefry]
This dataset contains marine bioaccumulation chemistry from the Beaufort Sea. Data are for concentrations of metals (Ag, As, Ba, Be, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Sb, Se,...- dataset Excel ASCII
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Climate and Flux Data from Alaska Sites, 1998-2000
This data set contains climate, flux, and bulk density data from Ivotuk and Council (Seward Peninsula), Alaska, collected from 1998 through 2000. Surface energy and trace gas...- dataset Archive ASCII
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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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HLY-02-01 Mesozooplankton Grazing Rates (ASCII) [Campbell, R. and C. Ashjian]
This data set contains mesozooplankton grazing rates measured in ship-board incubations conducted during the SBI U.S. Coast Guard Cutter (USCGC) Healy Process cruises. Each data...- dataset ASCII
