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1. A Concise Experiment Plan for the Arctic-Boreal Vulnerability Experiment [ABoVE_Concise_Experiment_Plan_1617_1]
This document presents the Concise Experiment Plan for NASA's Arctic-Boreal Vulnerability Experiment (ABoVE) to serve as a guide to the Program as it identifies the research to be conducted under ...

2. A Global Database of Gas Fluxes from Soils after Rewetting or Thawing, Version 1.0 [GLOBAL_RTSG_FLUX_V1_1078_1]
This database contains information compiled from published studies on gas flux from soil following rewetting or thawing. The resulting database includes 222 field and laboratory observations focused ...

3. A Global Database of Soil Respiration Data, Version 4.0 [SRDB_V4_1578_4.1]
This dataset provides an update to the Soil Respiration Database (SRDB), a near-universal compendium of published soil respiration data. Soil respiration, the flux of autotrophically- and heterotrophically-generated ...

4. AfriSAR: Mondah Forest Tree Species, Biophysical, and Biomass Data, Gabon, 2016 [AfriSAR_Mondah_Field_Data_1580_1]
This dataset provides plot-level estimates of basal area, aboveground biomass, number of trees, maximum tree height, and basal-area-weighted wood specific gravity that were derived from observations ...

5. AirMOSS: L2 Hourly In-Ground Soil Moisture at AirMOSS Sites, 2011-2015 [AirMOSS_L2_Inground_Soil_Moist_1416_1]
This data set provides level 2 (L2) hourly volumetric (cm3/cm3) soil moisture profiles from in-ground sensors at seven North American sites as part of the Airborne Microwave Observatory of Subcanopy ...

6. Arctic Tundra Flux Study in the Kuparuk River Basin (Alaska), 1994-1996 [fluxnet_alaska_629_1]
CO2 and water vapor fluxes and ecosystem characteristics were measured at 24 sites along a 317-km transect from the Arctic coast to the latitudinal treeline in Alaska during the growing seasons of ...

7. Arctic Vegetation Plots ATLAS Project North Slope and Seward Peninsula, AK, 1998-2000 [ATLAS_Veg_Plots_1541_1]
This data set provides environmental, soil, and vegetation data collected from study sites on the North Slope and Seward Peninsula of Alaska during the Arctic Transition in Land-Atmosphere System ...

8. Arctic Vegetation Plots Legacy Project Barter Island and Point Barrow, Alaska, 1994 [Barter_Barrow_Veg_Plots_1534_1]
This dataset provides vegetation cover and environmental plot and soil data collected at two U.S. Air Force sites at Barter Island (BI) and Point Barrow (B), on the coastal North Slope of Alaska, ...

9. Arctic Vegetation Plots at Atqasuk, Alaska, 1975, 2000, and 2010 [Atqasuk_Veg_Plots_1371_1]
This data set provides vegetation species abundance data collected in 1975 from 60 sites on the Arctic Coastal Plain near Atqasuk, Alaska, as well as environmental and species data for 31 of the sites ...

10. Arctic Vegetation Plots at Frost Boil Sites, North Slope, Alaska, 2000-2006 [Frost_Boils_Veg_Plots_1361_1]
This data set describes the environment, soil, and vegetation on nonsorted circles and earth hummocks at seven study sites along a N-S-transect from the Arctic Ocean to the Arctic Foothills based ...

11. Arctic Vegetation Plots at Happy Valley, Alaska, 1994 [Happy_Valley_Veg_Plots_1354_1]
This dataset provides environmental, soil, and vegetation data collected in July 1994 from 56 study plots at the Happy Valley research site, located along the Sagavanirktok River in a glaciated valley ...

12. Arctic Vegetation Plots at Imnavait Creek, Alaska, 1984-1985 [Imnavait_Creek_Veg_Plots_1356_1]
This dataset provides environmental, soil, and vegetation data collected during the periods of August 1984 and August-September 1985 from 84 study plots at the Imnavait Creek research site. Imnavait ...

13. Arctic Vegetation Plots at Nome, Alaska, 1951 [Nome_Veg_Plots_1372_1]
This data set provides environmental, soil, and vegetation data collected in July and August 1951 from 80 study plots in the Nome River Valley about 10 miles northeast of Nome, Alaska on the Seward ...

14. Arctic Vegetation Plots at Prudhoe Bay, Alaska, 1973-1980 [Prudhoe_Bay_Veg_Plots_1360_1]
This data set provides environmental, soil, and vegetation data collected between 1973 and 1980 from 89 study plots in the Prudhoe Bay region of Alaska. Data includes the baseline plot information ...

15. Arctic Vegetation Plots for IBP Tundra Biome, Barrow, Alaska, 1972-2010 [Barrow_Tundra_Veg_Plots_1535_1]
This data set provides vegetation cover and environmental plot data collected as part of the International Biological Program (IBP), U. S. Tundra Biome Program, in Barrow, Alaska in 1972. Forty-three ...

16. Arctic Vegetation Plots in Burned and Unburned Tundra, Alaska, 2011-2012 [Tundra_Fire_Veg_Plots_1547_1]
This dataset provides environmental and vegetation data collected in late June and July of 2011 and of 2012 from study plots located in tundra fire scars and adjacent unburned tundra areas on the ...

17. Arctic Vegetation Plots in Flux Tower Footprints, North Slope, Alaska, 2014 [Flux_Tower_Zona_Veg_Plots_1546_1]
This data set provides vegetation, environmental, and soil data collected from plots located in the footprints of eddy covariance flux towers along a 300 km north-south latitudinal gradient from Barrow, ...

18. Arctic Vegetation Plots in NPS Arctic Network Parks, Alaska, 2002-2008 [Arctic_Network_Veg_plots_1542_1]
This dataset provides environmental, soil, and vegetation data collected at selected locations in the parks and preserves of the National Park Service (NPS) Arctic Network (ARCN) between 2002 and ...

19. Arctic Vegetation Plots in Northern NWT and YT, Canada, 1965-1966 [Canadian_West_Arctic_Veg_Plots_1543_1]
This dataset provides vegetation, soil, and plot characteristics for 154 study plots located at three sites across the Richardson Mountains, Northwest Territories (NWT), and the British Mountains, ...

20. Arctic Vegetation Plots in Willow Communities, North Slope, Alaska, 1997 [Willow_Veg_Plots_1368_1]
This data set provides environmental, soil, and vegetation data collected in July and August 1997 from 85 study plots in willow shrub communities located along a north-south transect from the Brooks ...

21. Arctic Vegetation Plots on Unalaska Island, Aleutian Islands, Alaska, 2007 [Unalaska_Veg_Plots_1375_1]
This data set provides environmental, soil, and vegetation data collected during August 2007 from 69 study plots at the Unalaska Island research site, and one plot on Amaknak Island. The study sites ...

22. Aspen Forest Cover by Stratum/Plot (SNF) [SNF_ASP_CVR_140_1]
Average percent coverage and standard deviation of each canopy stratum from subplots at each aspen site during the SNF study in the Superior National Forest, Minnesota

23. BASIN TCP Stable Isotope Composition of CO2 in Terrestrial Ecosystems [BASIN_TCP_963_1]
This data set reports stable isotope ratio data of CO2 (13C/12C and 18O/16O) associated with photosynthetic and respiratory exchanges across the biosphere-atmosphere boundary. Measurements were made ...

24. BOREAS AFM-06 Boundary Layer Height Data [BOREAS_AFM06IHD_240_1]
Contains AFM-06 hourly inversion height measurements.

25. BOREAS AFM-06 Mean Temperature Profile Data [BOREAS_AFM06PTD_241_1]
Contains the AFM-06 temperature profiler data near the Old Jack Pine site in the Southern Study Area.

26. BOREAS AFM-06 Mean Wind Profile Data [BOREAS_AFM06PWD_242_1]
Contains the AFM-06 wind profiler data near the Old Jack Pine site in the Southern Study Area.

27. BOREAS Calibration Gas Standards [calibgas_500_1]
In order to improve the comparability of trace gas measurements made by various science teams, the BOReal Ecosystem-Atmosphere Study (BOREAS) obtained several cylinders of carbon dioxide (CO2) and ...

28. BOREAS Follow-On DSP-09 Saskatchewan Raster Forest Fire Chronology, 1945-1996 [dsp09_sask_raster_596_1]
This data set contains a pair of raster images and a spreadsheet chronicling the most recent fire history of Saskatchewan from 1945 to 1996. This data set was developed from a series of ARC/INFO ...

29. BOREAS Follow-On FLX-01 NSA-OBS Tower Flux, Meteorological, and Soil Temp. Data [flx01_tfx_604_1]
The BOREAS Follow-On FLX-01 team collected tower flux, surface meteorological, and soil temperature data at the BOREAS NSA-OBS site continuously from March 1994 through December 1998. Data from March ...

30. BOREAS Follow-On FLX-03 Area-Averaged Flux Data for the NSA and SSA [FLX3_AREA_AVG_586_1]
Calculations of area-averaged fluxes using extracted flux data from BORIS.

31. BOREAS HYD-01 Soil Hydraulic Properties [BOREAS_H01_SHD_253_1]
Contains the hydraulic properties of the soil at each tower flux site determined by the HYD-01 science team.

32. BOREAS HYD-01 Under Canopy Precipitation Data [BOREAS_H01UNCPD_254_1]
Contains the under canopy precipitation data that was collected in 1994, 1995, 1996 and 1997 by the HYD-01 group at the various tower sites.

33. BOREAS HYD-01 Volumetric Soil Moisture Data [BOREAS_H01SMPVD_255_1]
Contains the percent soil moisture by volume data that was collected by the HYD-01 group at the various tower sites.

34. BOREAS HYD-03 1996 Tree Stem Density Data [BOREAS_H03STDND_257_1]
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of stem density from a variety of sites. Stem density measurements ...

35. BOREAS HYD-03 Canopy Density Data [BOREAS_H03CANDD_258_1]
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of canopy density (closure) from a variety of sites. Canopy density ...

36. BOREAS HYD-03 SSA/OLD Aspen DBH Data [BOREAS_H03DBHD_264_1]
The BOREAS HYD-03 team collected several data sets related to the hydrology of forested areas. This data set contains measurements of tree diameter at breast height (DBH) from a variety of sites. ...

37. BOREAS HYD-03 Snow Depth Data: 1996 [BOREAS_H03SD96D_259_1]
This table contains snow depth measurements made by HYD-3 in 1996.

38. BOREAS HYD-03 Snow Pit Measurements: 1996 [BOREAS_H03SP96D_260_1]
This table contains snow pit measurements made by HYD-3 in 1996.

39. BOREAS HYD-03 Snow Temperature Profiles [BOREAS_H03SNTMD_261_1]
This is a snow temperature table for HYD03. The snow temperature is given for various snow heights at various sites.

40. BOREAS HYD-03 Snow Water Equivalent Data [BOREAS_H03SWED_262_1]
Contains the snow water equivalent that was calculated from measurements of snow pack density and snow depth.

41. BOREAS HYD-03 Snow Water Equivalent: 1996 [BOREAS_H3SWE96D_263_1]
Contains the snow water equivalent, snow_depth, and snow density measurements made by HYD-3 with the Canadian snow sampler in 1996.

42. BOREAS HYD-04 Areal Snow Course Survey Data [BOREAS_H04ASSD_267_1]
Contains the areal snow survey data collected by HYD-04. The flight line numbers that are included correspond to the flight lines from HYD-06 measurements.

43. BOREAS HYD-04 Standard Snow Course Data [BOREAS_H04STSND_268_1]
Contains the standard snow course data collected at various sites in the NSA and SSA by HYD-04.

44. BOREAS HYD-06 Ground Gravimetric Soil Moisture Data [BOREAS_H06GRSMD_271_1]
Contains the measurements of soil moisture that were made at various sites on the ground by HYD-06.

45. BOREAS HYD-06 Moss/Humus Moisture Data [BOREAS_H06GRMSD_272_1]
This table contains the measurements of water content of the moss/humus layer that were made at various sites on the ground by HYD-06.

46. BOREAS HYD-08 1994 Gravimetric Moss Moisture Data [BOREAS_H08GM94_273_1]
Contains the gravimetric moss data collected by HYD-08 at the Black Spruce and Joey Lake sites. It contains the weights of moss turves under two different conditions.

47. BOREAS HYD-08 1996 Gravimetric Moss Moisture Data [BOREAS_H08GM96_274_1]
Contains the HYD-08 weights of the dried moss samples. These weights do not include the weight of the tray in which the sample was contained. Contains the HYD-08 moss measurements of water equivalent ...

48. BOREAS HYD-08 1996 Gross Precipitation Data [BOREAS_H08GP96_275_1]
Contains the HYD-08 mean gross precipitation measurements made at 2 gauges at the SSA-OBS.

49. BOREAS HYD-08 Throughfall Data [BOREAS_H8THRFLD_277_1]
Contains the moss lysimeter measurements made by HYD-08.

50. BOREAS RSS-04 1994 Southern Study Area Jack Pine LAI & FPAR Data [BOREAS_R04LAIFD_293_1]
Contains Decagon Ceptometer estimates of LAI and fPAR. Contains LI-COR LAI-2000 estimates of leaf area index and mean tip angle.

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