@Article{FleischerRKWDFGGGJHHHKLMMNPVQSVWYZZL:2019:AmFoRe,
author = "Fleischer, Katrin and Ramming, Anja and De Kauwe, Martin G. and
Walker, Anthony P. and Domingues, Tomas F. and Fuchslueger, Lucia
and Garcia, Sabrina and Goll, Daniel S. and Grandis, Adriana and
Jiang, Mingkai and Haverd, Vanessa and Hofhansl, Florian and Holm,
Jennifer A. and Kruijt, Bart and Leung, Felix and Medlyn, Belinda
E. and Mercado, Lina M. and Norby, Richard J. and Pak, Bernard and
Von Randow, Celso and Quesada, Carlos A. and Schaap, Karst J. and
Valverde-Barrantes, Oscar J. and Wang, Ying-Ping and Yang,
Xiaojuan and Zaehle, S{\"o}nke and Zhu, Qing and Lapola, David
M.",
affiliation = "{Technical University of Munich (TUM)} and {Technical University
of Munich (TUM)} and {University of New South Wales} and {Oak
Ridge National Laboratory} and {Universidade de S{\~a}o Paulo
(USP)} and {Instituto Nacional de Pesquisas da Amaz{\^o}nia
(INPA)} and {Instituto Nacional de Pesquisas da Amaz{\^o}nia
(INPA)} and LSCE/IPSL, CEA–CNRS–UVSQ and {Universidade de S{\~a}o
Paulo (USP)} and {Western Sydney University} and {CSIRO Oceans and
Atmosphere} and {International Institute for Applied Systems
Analysis} and {Lawrence Berkeley National Laboratory} and {Alterra
Wageningen} and {University of Exeter} and {Western Sydney
University} and {University of Exeter} and {Oak Ridge National
Laboratory} and {CSIRO Oceans and Atmosphere} and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and {Instituto Nacional de
Pesquisas da Amaz{\^o}nia (INPA)} and {Instituto Nacional de
Pesquisas da Amaz{\^o}nia (INPA)} and {Florida International
University} and {CSIRO Oceans and Atmosphere} and {Oak Ridge
National Laboratory} and {Max-Planck Institute for
Biogeochemistry} and {Lawrence Berkeley National Laboratory} and
{Universidade Estadual de Campinas (UNICAMP)}",
title = "Amazon forest response to CO2 fertilization dependent on plant
phosphorus acquisition",
journal = "Nature Geoscience",
year = "2019",
volume = "12",
number = "9",
pages = "736--743",
month = "Sept.",
abstract = "Global terrestrial models currently predict that the Amazon
rainforest will continue to act as a carbon sink in the future,
primarily owing to the rising atmospheric carbon dioxide (CO 2 )
concentration. Soil phosphorus impoverishment in parts of the
Amazon basin largely controls its functioning, but the role of
phosphorus availability has not been considered in global model
ensembles-for example, during the Fifth Climate Model
Intercomparison Project. Here we simulate the planned free-air CO2
enrichment experiment AmazonFACE with an ensemble of 14
terrestrial ecosystem models. We show that phosphorus availability
reduces the projected CO2-induced biomass carbon growth by about
50% to 79 +/- 63 g C m(-2) yr(-1) over 15 years compared to
estimates from carbon and carbon-nitrogen models. Our results
suggest that the resilience of the region to climate change may be
much less than previously assumed. Variation in the biomass carbon
response among the phosphorus-enabled models is considerable,
ranging from 5 to 140 g C m(-)2 yr(-1), owing to the contrasting
plant phosphorus use and acquisition strategies considered among
the models. The Amazon forest response thus depends on the
interactions and relative contributions of the phosphorus
acquisition and use strategies across individuals, and to what
extent these processes can be upregulated under elevated CO2.",
doi = "10.1038/s41561-019-0404-9",
url = "http://dx.doi.org/10.1038/s41561-019-0404-9",
issn = "1752-0894",
language = "en",
targetfile = "s41561-019-0404-9.pdf",
urlaccessdate = "08 maio 2024"
}