Impact on short-lived climate forcers increases projected warming due to deforestation
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2018 |
| Outros Autores: | , , , , , , , , , , , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNIFESP |
| Texto Completo: | http://dx.doi.org/10.1038/s41467-017-02412-4 https://repositorio.unifesp.br/handle/11600/54267 |
Resumo: | The climate impact of deforestation depends on the relative strength of several biogeochemical and biogeophysical effects. In addition to affecting the exchange of carbon dioxide (CO2) and moisture with the atmosphere and surface albedo, vegetation emits biogenic volatile organic compounds (BVOCs) that alter the formation of short-lived climate forcers (SLCFs), which include aerosol, ozone and methane. Here we show that a scenario of complete global deforestation results in a net positive radiative forcing (RF |
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Impact on short-lived climate forcers increases projected warming due to deforestationThe climate impact of deforestation depends on the relative strength of several biogeochemical and biogeophysical effects. In addition to affecting the exchange of carbon dioxide (CO2) and moisture with the atmosphere and surface albedo, vegetation emits biogenic volatile organic compounds (BVOCs) that alter the formation of short-lived climate forcers (SLCFs), which include aerosol, ozone and methane. Here we show that a scenario of complete global deforestation results in a net positive radiative forcing (RF0.12Wm-2) from SLCFs, with the negative RF from decreases in ozone and methane concentrations partially offsetting the positive aerosol RF. Combining RFs due to CO2, surface albedo and SLCFs suggests that global deforestation could cause 0.8 K warming after 100 years, with SLCFs contributing 8% of the effect. However, deforestation as projected by the RCP8.5 scenario leads to zero net RF from SLCF, primarily due to nonlinearities in the aerosol indirect effect.Univ Leeds, Inst Climate & Atmospher Sci, Sch Earth & Environm, Leeds, W Yorkshire, EnglandUniv Colorado, Cooperat Inst Res Environm Sci, Boulder, CO USANOAA, Chem Sci Div, Earth Syst Res Lab, Boulder, CO USAUniv Helsinki, Dept Phys, POB 64, Helsinki 00014, FinlandUniv Sao Paulo, Inst Phys, Sao Paulo, BrazilCNR, Inst Atmospher Sci & Climate, Bologna, ItalyUniv Fed Sao Paulo, Dept Earth & Exact Sci, Inst Environm Chem & Pharmaceut Sci, UNIFESP, Sao Paulo, BrazilLund Univ, Div Nucl Phys, POB 118, S-22100 Lund, SwedenLund Univ, Ctr Environm & Climate Res, POB 118, S-22100 Lund, SwedenEuropean Commiss, Joint Res Ctr, Directorate Energy Transport & Climate, Ispra, ItalyUniv Fed Sao Paulo, Dept Earth & Exact Sci, Inst Environm Chem & Pharmaceut Sci, UNIFESP, Sao Paulo, BrazilWeb of ScienceNERCEU HorizonEPSRCERCUnited Bank of Carbon (UBoC)Academy of Finland Centre of ExcellenceCryosphere-Atmosphere Interactions in a Changing Arctic Climate (CRAICC) programmeFundacao de Amparo a Pesquisa do Estado de Sao PauloConselho Nacional de Desenvolvimento Cientifico (CNPq)European Integrated FP6 project on Aerosol Cloud Climate and Air Quality InteractionsNERC: NE/H524673/1, NE/J004723/1, NE/G015015/1, NE/K015966/1EU Horizon: 641816, 654109EPSRC: EP/I014721/1ERC: 227463-ATMNUCLE]Academy of Finland Centre of Excellence: 1118615, 1127372FAPESP-AEROCLIMA: 08/58100-2European Integrated FP6 project on Aerosol Cloud Climate and Air Quality Interactions: EUCAARI-34684, 036833-2]Nature Publishing Group2020-07-08T13:09:52Z2020-07-08T13:09:52Z2018info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersion-application/pdfhttp://dx.doi.org/10.1038/s41467-017-02412-4Nature Communications. London, v. 9, p. -, 2018.10.1038/s41467-017-02412-4WOS000419947200004.pdf2041-1723https://repositorio.unifesp.br/handle/11600/54267WOS:000419947200004engNature CommunicationsLondoninfo:eu-repo/semantics/openAccessScott, C. E.Monks, S. A.Spracklen, D. V.Arnold, S. R.Forster, P. M.Rap, A.Aijala, M.Artaxo, P.Carslaw, K. S.Chipperfield, M. P.Ehn, M.Gilardoni, S.Heikkinen, L.Kulmala, M.Petaja, T.Reddington, C. L. S.Rizzo, L. V. [UNIFESP]Swietlicki, E.Vignati, E.Wilson, C.reponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESP2024-07-30T05:49:21Zoai:repositorio.unifesp.br/:11600/54267Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestbiblioteca.csp@unifesp.bropendoar:34652024-07-30T05:49:21Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
| dc.title.none.fl_str_mv |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| title |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| spellingShingle |
Impact on short-lived climate forcers increases projected warming due to deforestation Scott, C. E. |
| title_short |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| title_full |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| title_fullStr |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| title_full_unstemmed |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| title_sort |
Impact on short-lived climate forcers increases projected warming due to deforestation |
| author |
Scott, C. E. |
| author_facet |
Scott, C. E. Monks, S. A. Spracklen, D. V. Arnold, S. R. Forster, P. M. Rap, A. Aijala, M. Artaxo, P. Carslaw, K. S. Chipperfield, M. P. Ehn, M. Gilardoni, S. Heikkinen, L. Kulmala, M. Petaja, T. Reddington, C. L. S. Rizzo, L. V. [UNIFESP] Swietlicki, E. Vignati, E. Wilson, C. |
| author_role |
author |
| author2 |
Monks, S. A. Spracklen, D. V. Arnold, S. R. Forster, P. M. Rap, A. Aijala, M. Artaxo, P. Carslaw, K. S. Chipperfield, M. P. Ehn, M. Gilardoni, S. Heikkinen, L. Kulmala, M. Petaja, T. Reddington, C. L. S. Rizzo, L. V. [UNIFESP] Swietlicki, E. Vignati, E. Wilson, C. |
| author2_role |
author author author author author author author author author author author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Scott, C. E. Monks, S. A. Spracklen, D. V. Arnold, S. R. Forster, P. M. Rap, A. Aijala, M. Artaxo, P. Carslaw, K. S. Chipperfield, M. P. Ehn, M. Gilardoni, S. Heikkinen, L. Kulmala, M. Petaja, T. Reddington, C. L. S. Rizzo, L. V. [UNIFESP] Swietlicki, E. Vignati, E. Wilson, C. |
| description |
The climate impact of deforestation depends on the relative strength of several biogeochemical and biogeophysical effects. In addition to affecting the exchange of carbon dioxide (CO2) and moisture with the atmosphere and surface albedo, vegetation emits biogenic volatile organic compounds (BVOCs) that alter the formation of short-lived climate forcers (SLCFs), which include aerosol, ozone and methane. Here we show that a scenario of complete global deforestation results in a net positive radiative forcing (RF |
| publishDate |
2018 |
| dc.date.none.fl_str_mv |
2018 2020-07-08T13:09:52Z 2020-07-08T13:09:52Z |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1038/s41467-017-02412-4 Nature Communications. London, v. 9, p. -, 2018. 10.1038/s41467-017-02412-4 WOS000419947200004.pdf 2041-1723 https://repositorio.unifesp.br/handle/11600/54267 WOS:000419947200004 |
| url |
http://dx.doi.org/10.1038/s41467-017-02412-4 https://repositorio.unifesp.br/handle/11600/54267 |
| identifier_str_mv |
Nature Communications. London, v. 9, p. -, 2018. 10.1038/s41467-017-02412-4 WOS000419947200004.pdf 2041-1723 WOS:000419947200004 |
| dc.language.iso.fl_str_mv |
eng |
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eng |
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Nature Communications |
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info:eu-repo/semantics/openAccess |
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openAccess |
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- application/pdf |
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London |
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Nature Publishing Group |
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Nature Publishing Group |
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reponame:Repositório Institucional da UNIFESP instname:Universidade Federal de São Paulo (UNIFESP) instacron:UNIFESP |
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Universidade Federal de São Paulo (UNIFESP) |
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UNIFESP |
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UNIFESP |
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Repositório Institucional da UNIFESP |
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Repositório Institucional da UNIFESP |
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Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP) |
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biblioteca.csp@unifesp.br |
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1814268449445117952 |