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Polar Bears: Location and movements
A subset of captured polar bears were fitted with GPS satellite collars or glue-on tags. Location data was recorded hourly. Concurrently, data on activity, ambient temperature,...- dataset Excel
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Glacial Geology Map of the Toolik Lake and Upper Kuparuk River Region, Alaska
This data set consists of a digital glacial geology map of the Toolik and upper Kuparuk River region, Alaska, USA. The map covers a 740 km2 area on Alaska's North Slope, in...- dataset NetCDF Image Shapefile HTML ArcInfo
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CFI Climate Sentinels Snow Depth Data
This dataset includes snow depth and snow water equivalent data from 4 sites in the St. Lawrence River Valley collected for the WINTRE-MIX field project. The snow depth data...- dataset NetCDF
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Moist Site Eriophorum vaginatum pedicel data [Walker]
This dataset contains Eriophorum vaginatum pedicel length data collected for the Toolik Snowfence Experiment from 1995 to 2001 at the moist tussock site. In each plot, the...- dataset ASCII
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Greenland Summit Ice Cores
From 1989 to 1994, the U.S. and European scientific communities supported a bold undertaking to acquire an extensive paleoclimate record for the Northern Hemisphere. These...- dataset ASCII Archive
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Trophic Mismatch and Its Consequences for Dynamics of an Arctic Herbivore
Species specific records of plant emergence and life-history phases (flower set, bloom, fruit-set) were collected at near daily intervals from 12 long term monitoring plots from...- dataset ASCII
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Toolik Snowfence Experiment: Normalized Difference Vegetation Index Data [Walker]
This file contains Normalized Difference Vegetation Index (NDVI) data collected for the Toolik Snowfence Experiment from 1995 to 2001. The Toolik Snowfence Experiment (part of...- dataset ASCII
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Flower: fruit ratio data [Walker]
This dataset contains flower: fruit ratio data collected for the Toolik Snowfence Experiment from 1997 to 2000. To assess fecundity of the most common ITEX plant species, we...- dataset ASCII
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US Toolik Site 2, Cover Community Data [Bret-Harte]
This dataset contains cover community data from the US TOOL2 site, Alaska in 1995. For more information, please see the readme file.- dataset ASCII
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ISFS High Rate Tower and Array Surface Meteorology and Flux Products
ISFS CHATS High rate Data The operations and measurements of the ISFS (formerly called ISFF) at CHATS are documented in the CHATS home page, at...- dataset NetCDF
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Rate Plot Resampling Photos Atqasuk [Webber]
This dataset contains Research on Arctic Tundra Environments (RATE) plot resampling photos collected in 1975 and 2000 at Atqasuk, Alaska for the ITEX project.- dataset Archive
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IBP Microtopographic Grid Land Cover Cell Data Barrow [Webber]
This dataset contains data collected on land cover from Webber's International Biological Program (IBP) microtopographic grid collected in 1973, 2000, and 2001 at Barrow,...- dataset ASCII
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Polar Bears: Breath analyses
Exhaled breath was collected and analyzed for stable carbon isotopes at the University of Wyoming Stable Isotope Facility, and for respirometry exchange ratio following Whiteman...- dataset ASCII Excel
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Nitrate and Conductivity Data from the GISP H Core
This data set contains nitrate and conductivity measurements taken from the Greenland Summit Ice Sheet Project (GISP) H core. GISP was a decade-long project during the 1970s and...- dataset UNDEFINED FORMAT
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ENSO Cycle Recent Evolution, Current Status and Predictions Products
This dataset contains pdf files for the Current Satus and Prediction Products of the ENSO Cycle (Recent Evolution), which spans the period and area of the Tropical Ocean...- dataset PDF
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Ayr Lake, Baffin Island 570Yr Leaf Wax Hydrogen Isotope and Varve Data
A multiproxy paleoclimate record is presented using leaf wax hydrogen isotopes (d2Hwax) and varve thickness from Arctic proglacial lake sediments. Also provided is one of the...- dataset UNDEFINED FORMAT
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Aerial Photographs from Columbia Glacier, 1976-2010
Aerial stereophotography missions were flown at least once every year over the Columbia Glacier in 1976-2010, and documented further in the Aerial Inventory. Flight data include...- dataset Excel Archive
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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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ISFS 5-minute Surface Meteorology and Flux Products
This dataset contains 5 minute averaged NCAR/EOL Integrated Surface Flux Facility (ISFF) data collected during the Hudson Valley Ambient Meteorology Study (HVAMS) project of...- dataset NetCDF
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Toolik Mineral Nutrition [Welker]
This dataset contains Toolik Mineral Nutrition Data. These data represent long-term (1994-2001) carbon and nitrogen dynamics of leaves of dominant arctic plant species in dry...- dataset ASCII
