Mowing Experiment Biophys. Data (FIFE)

Description

The Mowing Experiment Biophysical Measurements data set was collected to quantify the effects of grazing and nitrogen fertilization on primary productivity and plant chemistry. The data in this data set quantified the effects of foliage removal on plant net primary productivity (NPP), plant nutrient content and the effects of grazing pressure as simulated by mowing. Mean values and their variances are reported. Standing crop values reflect treatment effects of removing biomass periodically, but the productivity levels show the inverse effects, suggesting plant compensatory growth mechanisms. Grazing intensity was defined as the amount of leaf area remaining following defoliation. The latter was manipulated experimentally by mowing at several heights. Grazing frequency was defined as the number of times foliage removal occurred in each year and included grazing and mowing history as well as current mowing frequency.

Resources

Name Format Description Link
5 https://search.earthdata.nasa.gov%2Fsearch%3Fq%3Dfife_biology_mow_biop_55%26ac%3Dtrue
5 https://daac.ornl.gov%2FFIFE%2Fguides%2FMowing_Experiment_Biophys_Data.html
5 https://doi.org%2F10.3334%2FORNLDAAC%2F55
5 https://data.ornldaac.earthdata.nasa.gov%2Fprotected%2Fbundle%2Ffife_biology_mow_biop_55.zip
5 https://daac.ornl.gov%2Fgraphics%2Fbrowse%2Fproject%2Fsquare%2Ffife_logo_square.png
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Ffife%2Ffife_biology_mow_biop%2Fcomp%2FMowing_Experiment_Biophys_Data.pdf
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Ffife%2Ffife_biology_mow_biop%2Fcomp%2Fmow_biop.doc
5 https://data.ornldaac.earthdata.nasa.gov%2Fpublic%2Ffife%2Ffife_biology_mow_biop%2Fcomp%2Fmow_biop.tdf
5 https://search.earthdata.nasa.gov/search?q=fife_biology_mow_biop_55&ac=true
21 https://doi.org/10.3334/ORNLDAAC/55
57 fife_biology_mow_biop_55.zip https://data.ornldaac.earthdata.nasa.gov/protected/bundle/fife_biology_mow_biop_55.zip
33 Mowing_Experiment_Biophys_Data.pdf https://data.ornldaac.earthdata.nasa.gov/public/fife/fife_biology_mow_biop/comp/Mowing_Experiment_Biophys_Data.pdf
5 mow_biop.doc https://data.ornldaac.earthdata.nasa.gov/public/fife/fife_biology_mow_biop/comp/mow_biop.doc
5 mow_biop.tdf https://data.ornldaac.earthdata.nasa.gov/public/fife/fife_biology_mow_biop/comp/mow_biop.tdf
34 fife_logo_square.png https://daac.ornl.gov/graphics/browse/project/square/fife_logo_square.png
0 The metadata's original source. https://cmr.earthdata.nasa.gov/search/concepts/C2980112890-ORNL_CLOUD.iso19115

Tags

  • earth-science-soils-land-surface-nitrogen
  • earth-science-soils-land-surface-phosphorus
  • earth-science-ecological-dynamics-biosphere-ecosystem-functions-primary-production
  • earth-science-vegetation-biosphere-phosphorus
  • earth-science-soils-agriculture-phosphorus
  • earth-science-soils-agriculture-nitrogen
  • earth-science-vegetation-biosphere-biomass
  • earth-science-vegetation-biosphere-nitrogen

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