WebFeb 21, 2024 · Although enormous efforts have been made to map forest AGB, to the best of our knowledge, the following two points have still not been systematically explored: (1) the performance of multi-source remote sensing variables and (2) the choice of the optimum regression-based machine-learning algorithm for estimating forest AGB. WebThese are used to assess four AGB maps: Baccini (2000), GEOCARBON (2008), GlobBiomass (2010) and CCI Biomass (2024). Map bias, estimated using the differences between the plot and 0.1 degrees map averages, is modelled using random forest regression driven by variables shown to affect the map estimates.
A framework for uncertainty assessment of mechanistic forest …
WebApr 1, 2024 · These are used to assess four AGB maps: Baccini (2000), GEOCARBON (2008), GlobBiomass (2010) and CCI Biomass (2024). Map bias, estimated using the … WebFigure: GEOCARBON global forest above-ground biomass map for 2010 at 0.01° (lucid.wur.nl). Forest areas according to the GLC2000 map (lucid.wur.nl). ECV Products … funny australian insults
Hybrid estimators for mean aboveground carbon per unit area
WebWelcome. to the ESA DUE Globbiomass project! The project is funded by ESA under ESA Contract No. 4000113100/14/I-NB. WebSep 1, 2002 · Our study had three goals: (1) To provide rigorous estimates of total aboveground dry biomass (TAGB) for intact forests in our study area; (2) To develop better correction factors for studies in which only large trees are measured; (3) To predict the number of 1 ha samples needed to reliably estimate aboveground biomass in these forests. WebPlot uncertainty estimates are used to calculate the minimum-variance linear unbiased estimates of the mean forest AGB when averaged to 0.1∘. These are used to assess four AGB maps: Baccini (2000), GEOCARBON (2008), GlobBiomass (2010) and CCI Biomass (2024). Map bias, estimated using the differences between the plot and 0.1∘ map … funny austin powers quotes