BOREAS TE-19 Ecosystem Carbon Balance Model

Description

The BOREAS TE-19 team developed a model called the Spruce and Moss Model (SPAM) designed to simulate the daily carbon balance of a black spruce/moss boreal forest ecosystem. It is driven by daily weather conditions, and consists of four components: (1) soil climate; (2) tree photosynthesis and respiration; (3) moss photosynthesis and respiration; and (4) litter decomposition and associated heterotrophic respiration. The model simulates tree gross and net photosynthesis, wood respiration, live root respiration, moss gross and net photosynthesis, and heterotrophic respiration (decomposition of root litter, young needle and moss litter, and humus). These values can be combined to generate predictions of total site net ecosystem exchange of carbon (NEE), total soil dark respiration (live roots + heterotrophs + live moss), spruce and moss net productivity, and net carbon accumulation in the soil. The files include source code and sample input and output files in ASCII format.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3Dte19modl_487%26ac%3Dtrue
5 https://daac.ornl.gov%2FBOREAS%2Fguides%2FTE19_Model.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F487
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2Fte19modl_487.zip
5 https://daac.ornl.gov%2Fgraphics%2Fbrowse%2Fproject%2Fsquare%2Fboreas_logo_square.png
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fboreas%2FTE%2Fte19modl%2Fcomp%2FTE19_Model.doc
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fboreas%2FTE%2Fte19modl%2Fcomp%2FTE19_Model.txt
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Fboreas%2FTE%2Fte19modl%2Fcomp%2FTE19_Model.pdf
21 https://doi.org/10.3334/ORNLDAAC/487
57 te19modl_487.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/te19modl_487.zip
34 boreas_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/boreas_logo_square.png
33 TE19_Model.pdf https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.pdf
5 TE19_Model.doc https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.doc
5 TE19_Model.txt https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.txt
5 https://search.earthdata.nasa.gov/search?q=te19modl_487&ac=true
5 https://search.earthdata.nasa.gov/search?q=te19modl_487&ac=true
21 https://doi.org/10.3334/ORNLDAAC/487
57 te19modl_487.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/te19modl_487.zip
33 TE19_Model.pdf https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.pdf
5 TE19_Model.doc https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.doc
47 TE19_Model.txt https://data.ornldaac.earthdata.nasa.gov/public/boreas/TE/te19modl/comp/TE19_Model.txt
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2929487616-ORNL_CLOUD.iso19115

Tags

  • earth-science-soils-land-surface-carbon
  • earth-science-ecological-dynamics-biosphere-ecosystem-functions-respiration-rate
  • earth-science-soils-land-surface-soil-respiration
  • earth-science-ecological-dynamics-biosphere-ecosystem-functions-primary-production
  • earth-science-vegetation-biosphere-carbon
  • earth-science-soils-land-surface-soil-temperature

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