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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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Seabird Broad-Scale Distribution, 2008 (B64)
This dataset examines seabird (and marine mammal) distribution relative to oceanographic and biological features of the Bering Sea. It examines the current influence of...- dataset XML Excel OTHER
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HLY-02-01 Primary Production (ASCII) [Hill, V.]
Primary productivity was measured by 14C (carbon) uptake fixation with simulated in situ (SIS) incubations. Isotope stocks were prepared according to the recommendations of...- dataset ASCII
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TN249 Microzooplankton Biomass and Composition
Microzooplankton abundance, biomass and general community and size composition were determined in whole seawater samples after samples collected at sea were returned to the...- dataset Excel
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PSea-10-01 Shipboard bottle chlorophyll data
Chlorophyll a data, determined shipboard using the Welschmeyer (non-acidification) method (Welschmeyer N.A., 1994. Fluorometric analysis of chlorophyll a in the presence of...- dataset Excel
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HLY-04-03 Primary Production (Excel) [Hill, V.]
This data set includes hourly (mg C m-3 h-1) and daily rates (mg C m-2 d-1) of 14C uptake measured with both short and long incubation periods with matching chlorophyll (mg m-3)...- dataset ASCII Excel
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TN249-10, TN250-10 Chlorophyll and Primary Production 2010
These data were collected from process stations and other stations where the Phytoplankton Ecology Lab of BIOS collected bulk chlorophyll (Chl) measurements on the following...- dataset ASCII
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Toolik Litter Study [Welker, J., J. Fahnestock]
The data set presented here represents part of a study that examined the ecological consequences of allochthonous litter deposition in tundra communities near Toolik Lake,...- dataset ASCII
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Bering Sea Project, Subsistence Harvest Monitoring Results for St. Paul...
This dataset contains monitoring results of the subsistence harvest of Steller sea lions, northern fur seals, and reindeer between 1999-2009 on St. Paul Island, Alaska. The...- dataset XML Excel
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Thule Ecosystem Flux [Welker]
This dataset contains Thule Ecosystem Flux data and represents estimates of net carbon dioxide exchange, respiration and photosynthesis (umol m-2 s-1) from high arctic...- dataset ASCII
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Seabird Colony-based Studies 04.37 2009 (B65)
This dataset is focused on response variables for surface-feeding Black-legged Kittiwake and deep diving Thick-billed Murre at breeding colonies on St. Paul and St. George...- dataset XML Excel PDF
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Togiak Field Report for the Local and Traditional Knowledge component of the...
This dataset contains detailed summary notes from local and traditional knowledge interviews conducted in Togiak. The basic topics focused on during the interviews were...- dataset XML PDF
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HLY-04-03 Primary Production (ASCII) [Hill, V.]
This data set includes hourly (mg C m-3 h-1) and daily rates (mg C m-2 d-1) of 14C uptake measured with both short and long incubation periods with matching chlorophyll (mg m-3)...- dataset ASCII
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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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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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Management Strategy Evaluation: Hindcast Model Output, 1979-2012 (B73)
This dataset contains Annual estimated results from Climate-Enhanced Age-based model with Temperature-specific Trophic Linkages and Energetics (CEATTLE) model and individual...- dataset ASCII Archive XML 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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GEM and TEM Model Simulations for Toolik Lake
This dataset contains the model output data of GEM and TEM simulations from 1920 to 2100 for Toolik Lake, Alaska. This dataset is available offline as a CD.- dataset ASCII
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HLY-08-02 Calanus marshallae/glacialis Egg Production Rates
This dataset contains EPR rates for Calanus marshallae/glacialis. The data are provided in an Excel spreadsheet and an accompanying word document describing the methods. Data...- dataset Excel
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Chlorophyll and Primary Production [Lomas/BIOS]
These data were collected from process stations and other stations where the Photoplankton Ecology Laboratory group collected bulk chlorophyll (Chl) measurements on the...- dataset ASCII Excel
