Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1156907
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dc.contributor.authorTAVARES, J. V.
dc.contributor.authorOLIVEIRA, R. S.
dc.contributor.authorMENCUCCINI, M.
dc.contributor.authorSIGNORI-MÜLLER , C.
dc.contributor.authorPEREIRA, L.
dc.contributor.authorDINIZ, F. C.
dc.contributor.authorGILPIN, M.
dc.contributor.authorZEVALLOS, M. J. M.
dc.contributor.authorSALAS YUPAYCCANA, C. A.
dc.contributor.authorACOSTA, M.
dc.contributor.authorPÉREZ MULLISACA, F. M.
dc.contributor.authorBARROS, F. de V.
dc.contributor.authorBITTENCOURT, P.
dc.contributor.authorJANCOSKI, H.
dc.contributor.authorSCALON, M. C.
dc.contributor.authorMARIMON, B. S.
dc.contributor.authorMENOR, I. O.
dc.contributor.authorMARIMON JUNIOR, B. H.
dc.contributor.authorFANCOURT, M.
dc.contributor.authorCHAMBERS-OSTLER, A.
dc.contributor.authorESQUIVEL-MUELBERT, A.
dc.contributor.authorROWLAND, L.
dc.contributor.authorMEIR, P.
dc.contributor.authorCOSTA, A. C. L. da
dc.contributor.authorNINA, A.
dc.contributor.authorSANCHEZ, J. M. B.
dc.contributor.authorTINTAYA, J. S.
dc.contributor.authorCHINO, R. S. C.
dc.contributor.authorBACA, J.
dc.contributor.authorFERNANDES, L.
dc.contributor.authorCUMAPA, E. R. M.
dc.contributor.authorSANTOS, J. A. R.
dc.contributor.authorTEIXEIRA, R.
dc.contributor.authorTELLO, L.
dc.contributor.authorUGARTECHE, M. T. M.
dc.contributor.authorCUELLAR, G. A.
dc.contributor.authorMARTINEZ, F.
dc.contributor.authorARAUJO-MURAKAMI, A.
dc.contributor.authorALMEIDA, E.
dc.contributor.authorCRUZ, W. J. A. da
dc.contributor.authorPASQUEL, J. del A.
dc.contributor.authorARAGÃO, L.
dc.contributor.authorBAKER, T. R.
dc.contributor.authorCAMARGO, P. B. de
dc.contributor.authorBRIENEN, R.
dc.contributor.authorCASTRO, W.
dc.contributor.authorRIBEIRO, S. C.
dc.contributor.authorSOUZA, F. C. de
dc.contributor.authorCOSIO, E. G.
dc.contributor.authorCARDOZO, N. D.
dc.contributor.authorSILVA, R. da C.
dc.contributor.authorDISNEY, M.
dc.contributor.authorESPEJO, J. S.
dc.contributor.authorFELDPAUSCH, T. R.
dc.contributor.authorFERREIRA, L.
dc.contributor.authorGIACOMIN, L.
dc.contributor.authorHIGUCHI, N.
dc.contributor.authorHIROTA, M.
dc.contributor.authorHONORIO, E.
dc.contributor.authorHUASCO, W. H.
dc.contributor.authorLEWIS, S.
dc.contributor.authorFLORES LLAMPAZO, G.
dc.contributor.authorMALHI, Y.
dc.contributor.authorMONTEAGUDO MENDOZA, A.
dc.contributor.authorMORANDI, P.
dc.contributor.authorMOSCOSO, V. C.
dc.contributor.authorMUSCARELLA, R.
dc.contributor.authorPENHA, D.
dc.contributor.authorROCHA, M. C.
dc.contributor.authorRODRIGUES, G.
dc.contributor.authorRUSCHEL, A. R.
dc.contributor.authorSALINAS, N.
dc.contributor.authorSCHLICKMANN, M.
dc.contributor.authorSILVEIRA, M.
dc.contributor.authorTALBOT, J.
dc.contributor.authorVÁSQUEZ, R.
dc.contributor.authorVEDOVATO, L.
dc.contributor.authorVIEIRA, S. A.
dc.contributor.authorPHILLIPS, O. L.
dc.contributor.authorGLOOR, E.
dc.contributor.authorGALBRAITH, D. R.
dc.date.accessioned2023-09-28T10:25:41Z-
dc.date.available2023-09-28T10:25:41Z-
dc.date.created2023-09-26
dc.date.issued2023
dc.identifier.citationNature, v. 617, p. 111-117, 2023.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1156907-
dc.descriptionTropical forests face increasing climate risk1,2, yet our ability to predict their response to climate change is limited by poor understanding of their resistance to water stress. Although xylem embolism resistance thresholds (for example, Ψ50) and hydraulic safety margins (for example, HSM50) are important predictors of drought-induced mortality risk3,4,5, little is known about how these vary across Earth?s largest tropical forest. Here, we present a pan-Amazon, fully standardized hydraulic traits dataset and use it to assess regional variation in drought sensitivity and hydraulic trait ability to predict species distributions and long-term forest biomass accumulation. Parameters Ψ50 and HSM50 vary markedly across the Amazon and are related to average long-term rainfall characteristics. Both Ψ50 and HSM50 influence the biogeographical distribution of Amazon tree species. However, HSM50 was the only significant predictor of observed decadal-scale changes in forest biomass. Old-growth forests with wide HSM50 are gaining more biomass than are low HSM50 forests. We propose that this may be associated with a growth?mortality trade-off whereby trees in forests consisting of fast-growing species take greater hydraulic risks and face greater mortality risk. Moreover, in regions of more pronounced climatic change, we find evidence that forests are losing biomass, suggesting that species in these regions may be operating beyond their hydraulic limits. Continued climate change is likely to further reduce HSM50 in the Amazon6,7, with strong implications for the Amazon carbon sink.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectTropical ecology
dc.subjectEcofisiologia
dc.subjectEcologia tropical
dc.titleBasin-wide variation in tree hydraulic safety margins predicts the carbon balance of Amazon forests.
dc.typeArtigo de periódico
dc.subject.thesagroBiodiversidade
dc.subject.thesagroEcologia Florestal
dc.subject.thesagroEcologia
dc.subject.nalthesaurusBiodiversity
dc.subject.nalthesaurusEcophysiology
dc.subject.nalthesaurusForest ecology
riaa.ainfo.id1156907
riaa.ainfo.lastupdate2023-09-27
dc.identifier.doihttps://doi.org/10.1038/s41586-023-05971-3
dc.contributor.institutionJULIA VALENTIM TAVARES, UNIVERSITY OF LEEDS
dc.contributor.institutionRAFAEL S. OLIVEIRA, UNIVERSIDADE DE CAMPINASeng
dc.contributor.institutionMAURIZIO MENCUCCINI, CENTRO DE INVESTIGACIÓN ECOLÓGICA Y APLICACIONES FORESTALESeng
dc.contributor.institutionCAROLINE SIGNORI-MÜLLER, UNIVERSITY OF LEEDSeng
dc.contributor.institutionLUCIANO PEREIRA, UNIVERSIDADE DE CAMPINASeng
dc.contributor.institutionFRANCISCO CARVALHO DINIZ, UNIVERSITY OF LEEDSeng
dc.contributor.institutionMARTIN GILPIN, UNIVERSITY OF LEEDSeng
dc.contributor.institutionMANUEL J. MARCA ZEVALLOS, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionCARLOS A. SALAS YUPAYCCANA, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionMARTIN ACOSTA, UNIVERSIDADE FEDERAL DO ACREeng
dc.contributor.institutionFLOR M. PÉREZ MULLISACA, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionFERNANDA DE V. BARROS, UNIVERSITY OF EXETEReng
dc.contributor.institutionPAULO BITTENCOURT, UNIVERSIDADE DE CAMPINASeng
dc.contributor.institutionHALINA JANCOSKI, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionMARINA CORRÊA SCALON, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionBEATRIZ S. MARIMON, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionIMMA OLIVERAS MENOR, UNIVERSITY OF OXFORDeng
dc.contributor.institutionBEN HUR MARIMON JUNIOR, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionMAX FANCOURT, UNIVERSITY OF LEEDSeng
dc.contributor.institutionALEXANDER CHAMBERS-OSTLER, UNIVERSITY OF LEEDSeng
dc.contributor.institutionADRIANE ESQUIVEL-MUELBERT, UNIVERSITY OF BIRMINGHAMeng
dc.contributor.institutionLUCY ROWLAND, UNIVERSITY OF EXETEReng
dc.contributor.institutionPATRICK MEIR, UNIVERSITY OF EDINBURGHeng
dc.contributor.institutionANTONIO CARLOS LOLA DA COSTA, UNIVERSIDADE FEDERAL DO PARÁeng
dc.contributor.institutionALEX NINA, PONTIFICIA UNIVERSIDAD CATÓLICA DEL PERÚeng
dc.contributor.institutionJESUS M. B. SANCHEZ, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionJOSE S. TINTAYA, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionRUDI S. C. CHINO, PONTIFICIA UNIVERSIDAD CATÓLICA DEL PERÚeng
dc.contributor.institutionJEAN BACA, UNIVERSIDAD NACIONAL DE LA AMAZONIA PERUANAeng
dc.contributor.institutionLETICIA FERNANDES, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionEDWIN R. M. CUMAPA, UNIVERSIDADE FEDERAL DO PARÁeng
dc.contributor.institutionJOÃO ANTÔNIO R. SANTOS, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionRENATA TEIXEIRA, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionLIGIA TELLO, UNIVERSIDAD NACIONAL DE LA AMAZONIA PERUANAeng
dc.contributor.institutionMAIRA T. M. UGARTECHE, MUSEO DE HISTORIA NATURAL NOEL KEMPFF MERCADOeng
dc.contributor.institutionGINA A. CUELLAR, MUSEO DE HISTORIA NATURAL NOEL KEMPFF MERCADOeng
dc.contributor.institutionFRANKLIN MARTINEZ, MUSEO DE HISTORIA NATURAL NOEL KEMPFF MERCADOeng
dc.contributor.institutionALEJANDRO ARAUJO-MURAKAMI, MUSEO DE HISTORIA NATURAL NOEL KEMPFF MERCADOeng
dc.contributor.institutionEVERTON ALMEIDA, UNIVERSIDADE FEDERAL DO OESTE DO PARÁeng
dc.contributor.institutionWESLEY JONATAR ALVES DA CRUZ, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionJHON DEL AGUILA PASQUEL, UNIVERSIDAD NACIONAL DE LA AMAZONIA PERUANAeng
dc.contributor.institutionLUIS ARAGÃO, INSTITUTO NACIONAL DE PESQUISAS ESPACIAISeng
dc.contributor.institutionTIMOTHY R. BAKER, UNIVERSITY OF LEEDSeng
dc.contributor.institutionPLINIO BARBOSA DE CAMARGO, UNIVERSIDADE DE SĀO PAULOeng
dc.contributor.institutionROEL BRIENEN, UNIVERSITY OF LEEDSeng
dc.contributor.institutionWENDESON CASTRO, UNIVERSIDADE FEDERAL DO ACREeng
dc.contributor.institutionSABINA CERRUTO RIBEIRO, UNIVERSIDADE FEDERAL DO ACREeng
dc.contributor.institutionFERNANDA COELHO DE SOUZA, UNIVERSIDADE DE BRASÍLIAeng
dc.contributor.institutionERIC G. COSIO, PONTIFICIA UNIVERSIDAD CATÓLICA DEL PERÚeng
dc.contributor.institutionNALLARET DAVILA CARDOZO, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANAeng
dc.contributor.institutionRICHARLLY DA COSTA SILVA, UNIVERSIDADE FEDERAL DO ACREeng
dc.contributor.institutionMATHIAS DISNEY, UNIVERSITY COLLEGE LONDONeng
dc.contributor.institutionJAVIER SILVA ESPEJO, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionTED R. FELDPAUSCH, UNIVERSITY OF EXETEReng
dc.contributor.institutionLEANDRO FERREIRA, MUSEU PARAENSE EMÍLIO GOELDIeng
dc.contributor.institutionLEANDRO GIACOMIN, UNIVERSIDADE FEDERAL DA PARAÍBAeng
dc.contributor.institutionNIRO HIGUCHI, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIAeng
dc.contributor.institutionMARINA HIROTA, UNIVERSIDADE DE CAMPINASeng
dc.contributor.institutionEURIDICE HONORIO, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANAeng
dc.contributor.institutionWALTER HUARACA HUASCO, UNIVERSITY OF OXFORDeng
dc.contributor.institutionSIMON LEWIS, UNIVERSITY OF LEEDSeng
dc.contributor.institutionGERARDO FLORES LLAMPAZO, INSTITUTO DE INVESTIGACIONES DE LA AMAZONIA PERUANAeng
dc.contributor.institutionYADVINDER MALHI, UNIVERSITY OF OXFORDeng
dc.contributor.institutionABEL MONTEAGUDO MENDOZA, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionPAULO MORANDI, UNIVERSIDADE DO ESTADO DE MATO GROSSOeng
dc.contributor.institutionVICTOR CHAMA MOSCOSO, UNIVERSIDAD NACIONAL DE SAN ANTONIO ABAD DEL CUSCOeng
dc.contributor.institutionROBERT MUSCARELLA, UPPSALA UNIVERSITYeng
dc.contributor.institutionDELIANE PENHA, UNIVERSIDADE FEDERAL DO OESTE DO PARÁeng
dc.contributor.institutionMAYDA CECÍLIA ROCHA, UNIVERSIDADE FEDERAL DO OESTE DO PARÁeng
dc.contributor.institutionGLEICY RODRIGUES, INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIAeng
dc.contributor.institutionADEMIR ROBERTO RUSCHEL, CPATUeng
dc.contributor.institutionNORMA SALINAS, UNIVERSITY OF OXFORDeng
dc.contributor.institutionMONIQUE SCHLICKMANN, UNIVERSIDADE FEDERAL DO OESTE DO PARÁeng
dc.contributor.institutionMARCOS SILVEIRA, UNIVERSIDADE FEDERAL DO ACREeng
dc.contributor.institutionJOEY TALBOT, UNIVERSITY OF LEEDSeng
dc.contributor.institutionRODOLFO VÁSQUEZ, JARDÍN BOTÁNICO DE MISSOURIeng
dc.contributor.institutionLAURA VEDOVATO, UNIVERSITY OF EXETEReng
dc.contributor.institutionSIMONE APARECIDA VIEIRA, UNIVERSIDADE ESTADUAL DE CAMPINASeng
dc.contributor.institutionOLIVER L. PHILLIPS, UNIVERSITY OF LEEDSeng
dc.contributor.institutionEMANUEL GLOOR, UNIVERSITY OF LEEDSeng
dc.contributor.institutionDAVID R. GALBRAITH, UNIVERSITY OF LEEDS.eng
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