Boreas Tgb-10 Volatile Organic Carbon Data Over the Ssa

Boreas Tgb-10 Volatile Organic Carbon Data Over the Ssa
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Total Pages: 26
Release: 2018-06-19
Genre:
ISBN: 9781721252404
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The BOREAS TGB-10 team collected several trace gas data sets in its efforts to determine the role of biogenic hydrocarbon emissions with respect to boreal forest carbon cycles. This data set contains measured VOC concentrations. These data were obtained at the SSA-OJP site from May to September 1994. The data are stored in tabular ASCII files. Westberg, Hal and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor) and Hall, Brad and Jackson, Andrea V. Goddard Space Flight Center NASA/TM-2000-209891/VOL243, Rept-2000-03136-0/VOL243, NAS 1.15:209891/VOL243

Boreas Tgb-5 Co2, Ch4 and Co Chamber Flux Data Over the Nsa

Boreas Tgb-5 Co2, Ch4 and Co Chamber Flux Data Over the Nsa
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Total Pages: 24
Release: 2018-06-16
Genre:
ISBN: 9781721250745
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The BOReal Ecosystem-Atmosphere Study Trace Gas Biogeochemistry (BOREAS TGB-5) team collected a variety of trace gas concentration and flux measurements at several NSA sites. This data set contains carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) chamber flux measurements conducted in 1994 at upland forest sites that experienced stand-replacement fires. These measurements were acquired to understand the impact of fires on soil biogeochemistry and related changes in trace gas exchange in boreal forest soils. Relevant ancillary data, including data concerning the soil temperature, solar irradiance, and information from nearby un-burned control sites, are included to provide a basis for modeling the regional impacts of fire and climate changes on trace gas biogeochemistry. The data are provided in tabular ASCII files. Burke, Roger and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor) and Zepp, Richard Goddard Space Flight Center NASA/TM-2000-209891/VOL229, Rept-2000-03136-0/VOL229, NAS 1.15:209891/VOL229

Boreas Tgb-5 Biogenic Soil Emissions of No and N2o

Boreas Tgb-5 Biogenic Soil Emissions of No and N2o
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
Total Pages: 24
Release: 2018-06-16
Genre:
ISBN: 9781721254187
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The BOReal Ecosystem-Atmosphere Study Trace Gas Biogeochemistry (BOREAS TGB)-5 team made several measurements of trace gas concentrations and fluxes at various NSA sites. This data set contains biogenic soil emissions of nitric oxide and nitrous oxide that were measured over a wide range of spatial and temporal site parameters. Since very little is known about biogenic soil emissions of nitric oxide and nitrous oxide from the boreal forest, the goal of the measurements was to characterize the biogenic soil fluxes of nitric oxide and nitrous oxide from black spruce and jack pine areas in the boreal forest. The diurnal variation and monthly variation of the emissions was examined as well as the impact of wetting through natural or artificial means. Temporally, the data cover mid-August 1993, June to August 1994, and mid-July 1995. The data are provided in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884). Levine, J. S. and Winstead, E. L. and Parsons, D. A. B. and Scholes, M. C. and Cofer, W. R. and Cahoon, D. R. and Sebacher, D. I. and Scholes, R. J. and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor) Goddard Space Flight Center; Langley Research Center NASA/TM-2000-209891/VOL230, Rept-2000-03136-0/VOL230, NAS 1.15:209891/VOL230