@article{fdi:010068783, title = {{A}llometric equations for integrating remote sensing imagery into forest monitoring programmes}, author = {{J}ucker, {T}. and {C}aspersen, {J}. and {C}have, {J}. and {A}ntin, {C}{\'e}cile and {B}arbier, {N}icolas and {B}ongers, {F}. and {D}alponte, {M}. and van {E}wijk, {K}. {Y}. and {F}orrester, {D}. {I}. and {H}aeni, {M}. and {H}iggins, {S}. {I}. and {H}oldaway, {R}. {J}. and {I}ida, {Y}. and {L}orimer, {C}. and {M}arshall, {P}. {L}. and {M}omo, {S}. and {M}oncrieff, {G}. {R}. and {P}loton, {P}ierre and {P}oorter, {L}. and {R}ahman, {K}. {A}. and {S}chlund, {M}. and {S}onke, {B}. and {S}terck, {F}. {J}. and {T}rugman, {A}. {T}. and {U}soltsev, {V}. {A}. and {V}anderwel, {M}. {C}. and {W}aldner, {P}. and {W}edeux, {B}. {M}. {M}. and {W}irth, {C}. and {W}oll, {H}. and {W}oods, {M}. and {X}iang, {W}. {H}. and {Z}immermann, {N}. {E}. and {C}oomes, {D}. {A}.}, editor = {}, language = {{ENG}}, abstract = {{R}emote sensing is revolutionizing the way we study forests, and recent technological advances mean we are now able - for the first time - to identify and measure the crown dimensions of individual trees from airborne imagery. {Y}et to make full use of these data for quantifying forest carbon stocks and dynamics, a new generation of allometric tools which have tree height and crown size at their centre are needed. {H}ere, we compile a global database of 108753 trees for which stem diameter, height and crown diameter have all been measured, including 2395 trees harvested to measure aboveground biomass. {U}sing this database, we develop general allometric models for estimating both the diameter and aboveground biomass of trees from attributes which can be remotely sensed - specifically height and crown diameter. {W}e show that tree height and crown diameter jointly quantify the aboveground biomass of individual trees and find that a single equation predicts stem diameter from these two variables across the world's forests. {T}hese new allometric models provide an intuitive way of integrating remote sensing imagery into large-scale forest monitoring programmes and will be of key importance for parameterizing the next generation of dynamic vegetation models.}, keywords = {aboveground biomass ; airborne laser scanning ; carbon mapping ; crown architecture ; height-diameter allometry ; stem diameter distributions ; {MONDE}}, booktitle = {}, journal = {{G}lobal {C}hange {B}iology}, volume = {23}, numero = {1}, pages = {177--190}, ISSN = {1354-1013}, year = {2017}, DOI = {10.1111/gcb.13388}, URL = {https://www.documentation.ird.fr/hor/fdi:010068783}, }