Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Large tree mortality and the decline of forest biomass following Amazonian wildfires.
AU - Barlow, Jos
AU - Peres, Carlos A.
AU - Lagan, Bernard O.
AU - Haugaasen, Torbjorn
PY - 2003/1
Y1 - 2003/1
N2 - Surface fires in Amazonian forests could contribute as much as 5% of annual carbon emissions from all anthropogenic sources during severe El Niño years. However, these estimates are based on short-term figures of post-burn tree mortality, when large thicker barked trees (representing a disproportionate amount of the forest biomass) appear to resist the fires. On the basis of a longer term study, we report that the mortality of large trees increased markedly between 1 and 3 years, more than doubling current estimates of biomass loss and committed carbon emissions from low-intensity fires in tropical forests.
AB - Surface fires in Amazonian forests could contribute as much as 5% of annual carbon emissions from all anthropogenic sources during severe El Niño years. However, these estimates are based on short-term figures of post-burn tree mortality, when large thicker barked trees (representing a disproportionate amount of the forest biomass) appear to resist the fires. On the basis of a longer term study, we report that the mortality of large trees increased markedly between 1 and 3 years, more than doubling current estimates of biomass loss and committed carbon emissions from low-intensity fires in tropical forests.
KW - Brazil • carbon emissions • El Niño • forest fire • tropical forest
U2 - 10.1046/j.1461-0248.2003.00394.x
DO - 10.1046/j.1461-0248.2003.00394.x
M3 - Journal article
VL - 6
SP - 605
EP - 608
JO - Ecology Letters
JF - Ecology Letters
SN - 1461-023X
IS - 1
ER -