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Boreas Tgb 12 Soil Carbon And Flux Data Of Nsa Msa In Raster Format
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Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781720290865 Total Pages :38 pages Book Rating :4.2/5 (98 download)
Book Synopsis Boreas Tgb-12 Soil Carbon and Flux Data of Nsa-MSA in Raster Format by : National Aeronautics and Space Adm Nasa
Download or read book Boreas Tgb-12 Soil Carbon and Flux Data of Nsa-MSA in Raster Format written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-13 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites. This data set provides: (1) estimates of soil carbon stocks by horizon based on soil survey data and analyses of data from individual soil profiles; (2) estimates of soil carbon fluxes based on stocks, fire history, drain-age, and soil carbon inputs and decomposition constants based on field work using radiocarbon analyses; (3) fire history data estimating age ranges of time since last fire; and (4) a raster image and an associated soils table file from which area-weighted maps of soil carbon and fluxes and fire history may be generated. This data set was created from raster files, soil polygon data files, and detailed lab analysis of soils data that were received from Dr. Hugo Veldhuis, who did the original mapping in the field during 1994. Also used were soils data from Susan Trumbore and Jennifer Harden (BOREAS TGB-12). The binary raster file covers a 733-km 2 area within the NSA-MSA.Hall, Forrest G. (Editor) and Knapp, David E. (Editor) and Rapalee, Gloria and Davidson, Eric and Harden, Jennifer W. and Trumbore, Susan E. and Veldhuis, HugoGoddard Space Flight CenterDATA PROCESSING; DATA REDUCTION; SOIL MAPPING; CARBON 14; ESTIMATES; SURVEYS; SOILS; RESPIRATION; POLYGONS; INVENTORIES; HORIZON; FIRES; ESTIMATING; DRAINAGE; DECOMPOSITION
Book Synopsis BOREAS TGB-12 Soil Carbon and Flux Data of NSA-MSA in Raster Format by :
Download or read book BOREAS TGB-12 Soil Carbon and Flux Data of NSA-MSA in Raster Format written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis BOREAS TGB-12 SOIL CARBON AND FLUX DATA OF NSA-MSA IN RASTER FORMAT... NASA/TM-2000-209891/VOL. 248... APR. 10, 2001 by :
Download or read book BOREAS TGB-12 SOIL CARBON AND FLUX DATA OF NSA-MSA IN RASTER FORMAT... NASA/TM-2000-209891/VOL. 248... APR. 10, 2001 written by and published by . This book was released on 2001* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis BOREAS TGB-12 Soil Carbon and Flux Data of NSA-MSA in Raster Format by :
Download or read book BOREAS TGB-12 Soil Carbon and Flux Data of NSA-MSA in Raster Format written by and published by . This book was released on 2000 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis BOREAS TGB-12 Soil Carbon Data Over the NSA by :
Download or read book BOREAS TGB-12 Soil Carbon Data Over the NSA written by and published by . This book was released on 2000 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Newly Available in 2000 written by and published by . This book was released on 2001 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its inception, the U.S. Global Change Research Program has had the policy of full and open data availability. This policy has already been implemented not only through the participating agencies but through many inter-agency mechanisms such as publications, Internet based services, and in many international settings. This fourth of a series of yearly publications represents another important step in this interagency process of making the data and information related to the Global Change Research Program available. It is particularly needed at this time since the users of this data and information have expanded from being primarily researchers to being a full mix that also includes educators, those making assessments of potential effects of global change, the commercial world, and the public as well as policy makers at all levels. One of this publication's objectives is to provide this diverse user community with a concise summary of what data has been cataloged and made newly available each year. This is being done in both this published form and in the Global Change Data and Information System on the Internet(www.gcdis.usgcrp.gov) with links to each data set, where available. Other objectives, however, are also important. These include giving recognition to the individuals and organizations who have done the important job of making the data available and providing a mechanism where the data sets used in a publication or assessment can be cited similarly to the citations now commonly used in publications to reference other publications.
Author :National Aeronautics and Space Adm Nasa Publisher :Independently Published ISBN 13 :9781720290957 Total Pages :32 pages Book Rating :4.2/5 (99 download)
Book Synopsis Boreas Tgb-12 Soil Carbon Data Over the Nsa by : National Aeronautics and Space Adm Nasa
Download or read book Boreas Tgb-12 Soil Carbon Data Over the Nsa written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-13 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOREAS TGB-12 team made measurements of soil carbon inventories, carbon concentration in soil gases, and rates of soil respiration at several sites to estimate the rates of carbon accumulation and turnover in each of the major vegetation types. TGB-12 data sets include soil properties at tower and selected auxiliary sites in the BOREAS NSA and data on the seasonal variations in the radiocarbon content of CO2 in the soil atmosphere at NSA tower sites. The sampling strategies for soils were designed to take advantage of local fire chronosequences, so that the accumulation of C in areas of moss regrowth could be determined. These data are used to calculate the inventory of C and N in moss and mineral soil layers at NSA sites and to determine the rates of input and turnover (using both accumulation since the last stand-killing fire and radiocarbon data). This data set includes physical parameters needed to determine carbon and nitrogen inventory in soils. The data were collected discontinuously from August 1993 to July 1996. The data are stored in tabular ASCII files.Trumbore, Susan and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor) and Harden, Jennifer and Sundquist, Eric and Winston, GregGoddard Space Flight CenterCARBON DIOXIDE; ANNUAL VARIATIONS; VEGETATION; INVENTORIES; SOILS; TOWERS; SOIL SCIENCE; SAMPLING; RESPIRATION; NITROGEN; MINERALS; FIRES; CHRONOLOGY
Book Synopsis BOREAS TGB-12 Isotropic Carbon Dioxide Data Over the NSA by :
Download or read book BOREAS TGB-12 Isotropic Carbon Dioxide Data Over the NSA written by and published by . This book was released on 2000 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Assessment Methods for Soil Carbon by : John M. Kimble
Download or read book Assessment Methods for Soil Carbon written by John M. Kimble and published by CRC Press. This book was released on 2000-12-28 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since carbon sequestration in soils reduces the amount of carbon available to the atmosphere, the Kyoto Protocols have heightened interest in soil carbon pools and their effect on carbon fluxes. Assessment Methods for Soil Carbon addresses many of the questions related to the measurement, monitoring, and verification of organic and inorganic carbon in soils. The major topics covered are: carbon pools; soil sampling and preparation, analytical techniques for soil carbon; soil erosion and sedimentation; remote sensing, GIS and modeling; procedures for scaling carbon data from point and local measurements to regional and even national scales; and economic and policy issues. In Assessment Methods for Soil Carbon, leading researchers show that we now have the ability to measure, monitor, and verify changes to soil carbon. The book establishes the need for standardized methods that can be used by anyone, and helps us better understand the link between the pedosphere (soils) and the atmosphere. It also shows the importance of developing links between the economics of carbon sequestration and the amounts sequestered, and highlights the need for scientists and policy makers to interact to ensure that policies fit within the scope of present technologies.
Book Synopsis BOREAS TGB-12 Soil Carbon Data Over the NSA by :
Download or read book BOREAS TGB-12 Soil Carbon Data Over the NSA written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis BOREAS TE-20 Soils Data Over the NSA-MSA and Tower Sites in Raster Format by :
Download or read book BOREAS TE-20 Soils Data Over the NSA-MSA and Tower Sites in Raster Format written by and published by . This book was released on 2000 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781726229340 Total Pages :34 pages Book Rating :4.2/5 (293 download)
Book Synopsis Boreas Te-20 Soils Data Over the Nsa-msa and Tower Sites in Raster Format by : National Aeronautics and Space Administration (NASA)
Download or read book Boreas Te-20 Soils Data Over the Nsa-msa and Tower Sites in Raster Format written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-27 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOREAS TE-20 team collected several data sets for use in developing and testing models of forest ecosystem dynamics. This data set was gridded from vector layers of soil maps that were received from Dr. Hugo Veldhuis, who did the original mapping in the field during 1994. The vector layers were gridded into raster files that cover the NSA-MSA and tower sites. The data are stored in binary, image format files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Center (DAAC).Hall, Forrest G. (Editor) and Veldhuis, Hugo and Knapp, David and Veldhuis, HugoGoddard Space Flight CenterECOSYSTEMS; SOIL MAPPING; FORESTS; DATA ACQUISITION; TOWERS; SOILS; TABLES (DATA)...
Book Synopsis BOREAS TE-20 Soils Data Over the NSA-MSA and Tower Sites in Raster Format by : Hugo Veldhuis
Download or read book BOREAS TE-20 Soils Data Over the NSA-MSA and Tower Sites in Raster Format written by Hugo Veldhuis and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BOREAS TE-1 SSA Soil Lab Data written by and published by . This book was released on 2000 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781721250745 Total Pages :24 pages Book Rating :4.2/5 (57 download)
Book Synopsis Boreas Tgb-5 Co2, Ch4 and Co Chamber Flux Data Over the Nsa by : National Aeronautics and Space Administration (NASA)
Download or read book Boreas Tgb-5 Co2, Ch4 and Co Chamber Flux Data Over the Nsa written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-16 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Information Report written by and published by . This book was released on 1985 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis BOREAS TGB-5 Biogenic Soil Emissions of NO and N2O by :
Download or read book BOREAS TGB-5 Biogenic Soil Emissions of NO and N2O written by and published by . This book was released on 2000 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
