Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects
Less than half of anthropogenic carbon dioxide emissions remain in the atmosphere. While carbon balance models imply large carbon uptake in tropical forests, direct on-the-ground observations are still lacking in Southeast Asia. Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 per year (95% CI 0.14–0.72, mean period 1988–2010) in above-ground live biomass carbon. These results closely match those from African and Amazonian plot networks, suggesting that the world's remaining intact tropical forests are now en masse out-of-equilibrium. Although both pan-tropical and long-term, the sink in remaining intact forests appears vulnerable to climate and land use changes. Across Borneo the 1997–1998 El Niño drought temporarily halted the carbon sink by increasing tree mortality, while fragmentation persistently offset the sink and turned many edge-affected forests into a carbon source to the atmosphere.
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | article biblioteca |
Language: | eng |
Subjects: | forêt tropicale, biomasse, sécheresse, émission atmosphérique, forêt, séquestration du carbone, puits de carbone, carbone, changement climatique, forêt tropicale humide, http://aims.fao.org/aos/agrovoc/c_24904, http://aims.fao.org/aos/agrovoc/c_926, http://aims.fao.org/aos/agrovoc/c_2391, http://aims.fao.org/aos/agrovoc/c_330808, http://aims.fao.org/aos/agrovoc/c_3062, http://aims.fao.org/aos/agrovoc/c_331583, http://aims.fao.org/aos/agrovoc/c_f980db68, http://aims.fao.org/aos/agrovoc/c_1301, http://aims.fao.org/aos/agrovoc/c_1666, http://aims.fao.org/aos/agrovoc/c_7976, http://aims.fao.org/aos/agrovoc/c_1017, http://aims.fao.org/aos/agrovoc/c_7260, |
Online Access: | http://agritrop.cirad.fr/599914/ http://agritrop.cirad.fr/599914/1/599914.pdf |
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dig-cirad-fr-5999142024-01-29T05:44:26Z http://agritrop.cirad.fr/599914/ http://agritrop.cirad.fr/599914/ Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects. Qie Lan, Lewis Simon L., Sullivan Martin J. P., Lopez-Gonzalez Gabriela, Pickavance Georgia C., Sunderland Terry C.H., Ashton Peter, Hubau Wannes, Abu Salim Kamariah, Aiba Shin-Ichiro, Banin Lindsay F., Berry Nicholas, Brearley Francis Q., Burslem David F. R. P, Dančák Martin, Davies Stuart J., Fredriksson Gabriella, Hamer Keith C., Hédl Radim, Khoon Kho Lip, Kitayama Kanehiro, Krisnawati Haruni, Lhota Stanislav, Malhi Yadvinder, Maycock Colin, Metali Faizah, Mirmanto Edi, Nagy Laszlo, Nilus Reuben, Ong Robert, Pendry Colin A., Poulsen Axel Dalberg, Primack Richard B., Rutishauser Ervan, Samsoedin Ismayadi, Saragih Bernaulus, Sist Plinio, et al.. 2017. Nature Communications, 8 (1):1966, 11 p.https://doi.org/10.1038/s41467-017-01997-0 <https://doi.org/10.1038/s41467-017-01997-0> Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects Qie, Lan Lewis, Simon L. Sullivan, Martin J. P. Lopez-Gonzalez, Gabriela Pickavance, Georgia C. Sunderland, Terry C.H. Ashton, Peter Hubau, Wannes Abu Salim, Kamariah Aiba, Shin-Ichiro Banin, Lindsay F. Berry, Nicholas Brearley, Francis Q. Burslem, David F. R. P Dančák, Martin Davies, Stuart J. Fredriksson, Gabriella Hamer, Keith C. Hédl, Radim Khoon Kho, Lip Kitayama, Kanehiro Krisnawati, Haruni Lhota, Stanislav Malhi, Yadvinder Maycock, Colin Metali, Faizah Mirmanto, Edi Nagy, Laszlo Nilus, Reuben Ong, Robert Pendry, Colin A. Poulsen, Axel Dalberg Primack, Richard B. Rutishauser, Ervan Samsoedin, Ismayadi Saragih, Bernaulus Sist, Plinio et al., eng 2017 Nature Communications forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 Bornéo Asie du Sud-Est http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 Less than half of anthropogenic carbon dioxide emissions remain in the atmosphere. While carbon balance models imply large carbon uptake in tropical forests, direct on-the-ground observations are still lacking in Southeast Asia. Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 per year (95% CI 0.14–0.72, mean period 1988–2010) in above-ground live biomass carbon. These results closely match those from African and Amazonian plot networks, suggesting that the world's remaining intact tropical forests are now en masse out-of-equilibrium. Although both pan-tropical and long-term, the sink in remaining intact forests appears vulnerable to climate and land use changes. Across Borneo the 1997–1998 El Niño drought temporarily halted the carbon sink by increasing tree mortality, while fragmentation persistently offset the sink and turned many edge-affected forests into a carbon source to the atmosphere. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/599914/1/599914.pdf text cc_by info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ https://doi.org/10.1038/s41467-017-01997-0 10.1038/s41467-017-01997-0 info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-017-01997-0 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1038/s41467-017-01997-0 |
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forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 |
spellingShingle |
forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 Qie, Lan Lewis, Simon L. Sullivan, Martin J. P. Lopez-Gonzalez, Gabriela Pickavance, Georgia C. Sunderland, Terry C.H. Ashton, Peter Hubau, Wannes Abu Salim, Kamariah Aiba, Shin-Ichiro Banin, Lindsay F. Berry, Nicholas Brearley, Francis Q. Burslem, David F. R. P Dančák, Martin Davies, Stuart J. Fredriksson, Gabriella Hamer, Keith C. Hédl, Radim Khoon Kho, Lip Kitayama, Kanehiro Krisnawati, Haruni Lhota, Stanislav Malhi, Yadvinder Maycock, Colin Metali, Faizah Mirmanto, Edi Nagy, Laszlo Nilus, Reuben Ong, Robert Pendry, Colin A. Poulsen, Axel Dalberg Primack, Richard B. Rutishauser, Ervan Samsoedin, Ismayadi Saragih, Bernaulus Sist, Plinio et al., Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
description |
Less than half of anthropogenic carbon dioxide emissions remain in the atmosphere. While carbon balance models imply large carbon uptake in tropical forests, direct on-the-ground observations are still lacking in Southeast Asia. Here, using long-term plot monitoring records of up to half a century, we find that intact forests in Borneo gained 0.43 Mg C ha−1 per year (95% CI 0.14–0.72, mean period 1988–2010) in above-ground live biomass carbon. These results closely match those from African and Amazonian plot networks, suggesting that the world's remaining intact tropical forests are now en masse out-of-equilibrium. Although both pan-tropical and long-term, the sink in remaining intact forests appears vulnerable to climate and land use changes. Across Borneo the 1997–1998 El Niño drought temporarily halted the carbon sink by increasing tree mortality, while fragmentation persistently offset the sink and turned many edge-affected forests into a carbon source to the atmosphere. |
format |
article |
topic_facet |
forêt tropicale biomasse sécheresse émission atmosphérique forêt séquestration du carbone puits de carbone carbone changement climatique forêt tropicale humide http://aims.fao.org/aos/agrovoc/c_24904 http://aims.fao.org/aos/agrovoc/c_926 http://aims.fao.org/aos/agrovoc/c_2391 http://aims.fao.org/aos/agrovoc/c_330808 http://aims.fao.org/aos/agrovoc/c_3062 http://aims.fao.org/aos/agrovoc/c_331583 http://aims.fao.org/aos/agrovoc/c_f980db68 http://aims.fao.org/aos/agrovoc/c_1301 http://aims.fao.org/aos/agrovoc/c_1666 http://aims.fao.org/aos/agrovoc/c_7976 http://aims.fao.org/aos/agrovoc/c_1017 http://aims.fao.org/aos/agrovoc/c_7260 |
author |
Qie, Lan Lewis, Simon L. Sullivan, Martin J. P. Lopez-Gonzalez, Gabriela Pickavance, Georgia C. Sunderland, Terry C.H. Ashton, Peter Hubau, Wannes Abu Salim, Kamariah Aiba, Shin-Ichiro Banin, Lindsay F. Berry, Nicholas Brearley, Francis Q. Burslem, David F. R. P Dančák, Martin Davies, Stuart J. Fredriksson, Gabriella Hamer, Keith C. Hédl, Radim Khoon Kho, Lip Kitayama, Kanehiro Krisnawati, Haruni Lhota, Stanislav Malhi, Yadvinder Maycock, Colin Metali, Faizah Mirmanto, Edi Nagy, Laszlo Nilus, Reuben Ong, Robert Pendry, Colin A. Poulsen, Axel Dalberg Primack, Richard B. Rutishauser, Ervan Samsoedin, Ismayadi Saragih, Bernaulus Sist, Plinio et al., |
author_facet |
Qie, Lan Lewis, Simon L. Sullivan, Martin J. P. Lopez-Gonzalez, Gabriela Pickavance, Georgia C. Sunderland, Terry C.H. Ashton, Peter Hubau, Wannes Abu Salim, Kamariah Aiba, Shin-Ichiro Banin, Lindsay F. Berry, Nicholas Brearley, Francis Q. Burslem, David F. R. P Dančák, Martin Davies, Stuart J. Fredriksson, Gabriella Hamer, Keith C. Hédl, Radim Khoon Kho, Lip Kitayama, Kanehiro Krisnawati, Haruni Lhota, Stanislav Malhi, Yadvinder Maycock, Colin Metali, Faizah Mirmanto, Edi Nagy, Laszlo Nilus, Reuben Ong, Robert Pendry, Colin A. Poulsen, Axel Dalberg Primack, Richard B. Rutishauser, Ervan Samsoedin, Ismayadi Saragih, Bernaulus Sist, Plinio et al., |
author_sort |
Qie, Lan |
title |
Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
title_short |
Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
title_full |
Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
title_fullStr |
Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
title_full_unstemmed |
Long-term carbon sink in Borneo's forests halted by drought and vulnerable to edge effects |
title_sort |
long-term carbon sink in borneo's forests halted by drought and vulnerable to edge effects |
url |
http://agritrop.cirad.fr/599914/ http://agritrop.cirad.fr/599914/1/599914.pdf |
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