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dc.contributor.authorAdame, Maria F
dc.contributor.authorConnolly, Rod M
dc.contributor.authorTurschwell, Mischa P
dc.contributor.authorLovelock, Catherine E
dc.contributor.authorFatoyinbo, Temilola
dc.contributor.authorLagomasino, David
dc.contributor.authorGoldberg, Liza A
dc.contributor.authorHoldorf, Jordan
dc.contributor.authorFriess, Daniel A
dc.contributor.authorSasmito, Sigit D
dc.contributor.authorSanderman, Jonathan
dc.contributor.authorSievers, Michael
dc.contributor.authorBuelow, Christina
dc.contributor.authorKauffman, J Boone
dc.contributor.authorBryan-Brown, Dale
dc.contributor.authorBrown, Christopher J
dc.date.accessioned2021-04-22T03:56:06Z
dc.date.available2021-04-22T03:56:06Z
dc.date.issued2021
dc.identifier.issn1354-1013
dc.identifier.doi10.1111/gcb.15571
dc.identifier.urihttp://hdl.handle.net/10072/403890
dc.description.abstractMangroves have among the highest carbon densities of any tropical forest. These ‘blue carbon’ ecosystems can store large amounts of carbon for long periods, and their protection reduces greenhouse gas emissions and supports climate change mitigation. Incorporating mangroves into Nationally Determined Contributions to the Paris Agreement and their valuation on carbon markets requires predicting how the management of different land‐uses can prevent future greenhouse gas emissions and increase CO2 sequestration. We integrated comprehensive global datasets for carbon stocks, mangrove distribution, deforestation rates, and land‐use change drivers into a predictive model of mangrove carbon emissions. We project emissions and foregone soil carbon sequestration potential under ‘business as usual’ rates of mangrove loss. Emissions from mangrove loss could reach 2391 Tg CO2 eq by the end of the century, or 3392 Tg CO2 eq when considering foregone soil carbon sequestration. The highest emissions were predicted in southeast and south Asia (West Coral Triangle, Sunda Shelf, and the Bay of Bengal) due to conversion to aquaculture or agriculture, followed by the Caribbean (Tropical Northwest Atlantic) due to clearing and erosion, and the Andaman coast (West Myanmar) and north Brazil due to erosion. Together, these six regions accounted for 90% of the total potential CO2 eq future emissions. Mangrove loss has been slowing, and global emissions could be more than halved if reduced loss rates remain in the future. Notably, the location of global emission hotspots was consistent with every dataset used to calculate deforestation rates or with alternative assumptions about carbon storage and emissions. Our results indicate the regions in need of policy actions to address emissions arising from mangrove loss and the drivers that could be managed to prevent them.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherWiley
dc.relation.ispartofpagefrom2856
dc.relation.ispartofpagefrom2866
dc.relation.ispartofissue12
dc.relation.ispartofjournalGlobal Change Biology
dc.relation.ispartofvolume27
dc.relation.urihttp://purl.org/au-research/grants/ARC/DP180103124
dc.relation.grantIDDP180103124
dc.relation.fundersARC
dc.subject.fieldofresearchEnvironmental sciences
dc.subject.fieldofresearchBiological sciences
dc.subject.fieldofresearchEarth sciences
dc.subject.fieldofresearchcode41
dc.subject.fieldofresearchcode31
dc.subject.fieldofresearchcode37
dc.subject.keywordsScience & Technology
dc.subject.keywordsLife Sciences & Biomedicine
dc.subject.keywordsBiodiversity Conservation
dc.subject.keywordsEcology
dc.titleFuture carbon emissions from global mangrove forest loss
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationAdame, MF; Connolly, RM; Turschwell, MP; Lovelock, CE; Fatoyinbo, T; Lagomasino, D; Goldberg, LA; Holdorf, J; Friess, DA; Sasmito, SD; Sanderman, J; Sievers, M; Buelow, C; Kauffman, JB; Bryan-Brown, D; Brown, CJ, Future carbon emissions from global mangrove forest loss, Global Change Biology, 2021, 27 (12), pp. 2856-2866
dcterms.dateAccepted2021-02-15
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/
dc.date.updated2021-04-22T03:52:27Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© 2021 The Authors. Global Change Biology published by John Wiley & Sons Ltd. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorAdame Vivanco, Fernanda
gro.griffith.authorBuelow, Christina A.
gro.griffith.authorConnolly, Rod M.
gro.griffith.authorSievers, Michael K.


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