Browsing by Autor "Edward T. A. Mitchard"

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    Markedly divergent estimates of <scp>A</scp> mazon forest carbon density from ground plots and satellites
    (Wiley, 2014) Edward T. A. Mitchard; Ted R. Feldpausch; Roel J. W. Brienen; Gabriela López‐González; Abel Monteagudo; Timothy R. Baker; Simon L. Lewis; Jon Lloyd; Carlos Alberto Quesada; Manuel Gloor
    Pantropical biomass maps are widely used by governments and by projects aiming to reduce deforestation using carbon offsets, but may have significant regional biases. Carbon-mapping techniques must be revised to account for the known ecological variation in tree wood density and allometry to create maps suitable for carbon accounting. The use of single relationships between tree canopy height and above-ground biomass inevitably yields large, spatially correlated errors. This presents a significant challenge to both the forest conservation and remote sensing communities, because neither wood density nor species assemblages can be reliably mapped from space.