IAI-Data-CRN_012_FLOMBAUM_COV-BIOM: Estimate of aboveground net primary production and biomass measuring vegetation cover
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资源简介：
Our objective was to develop a fast and nondestructive method to
estimate aboveground net primary production and biomass measuring
vegetation cover. We double sampled vegetation cover and biomass in
150 and 50 plots for shrubs and grasses in the patagonian steppe. We
performed simple linear regressions between vegetation cover and
biomass for dominant species (shrubs: Mullinum spinosum, Senecio
filagenoides, and Adesmia campestris; grasses: Poa ligularis, Stipa
spinosa, and Stipa humilis), and life forms per green and total
biomass. The information was collected in December 2003 during a field
expedition to Rio Mayo, Chubut Province, Argentina. These data were
obtained for project CRN12, wich has Dr. Osvaldo E. Sala as PI. The
information was collected in December 2003 during a field expedition
to Rio Mayo, Chubut Province, Argentina. This data was obtained for
project CRN12 (The Role of Biodiversity and Climate in the Functioning
of Ecosystems: A Comparative Study or Grasslands, Savannas, and
Forests) , which has Dr. Osvaldo E. Sala as PI.
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SCIOPS
