The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers

Autores
Martinetto, Paulina Maria del Rosario; Alberti, Juan; Becherucci, Maria Eugenia; Cebrian, Just; Iribarne, Oscar Osvaldo; Marbà, Núria; Montemayor Borsinger, Diana Ireri; Sparks, Eric; Ward, Raymond
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Coastal vegetated ecosystems are acknowledged for their capacity to sequester organic carbon (OC), known as blue C. Yet, blue C global accounting is incomplete, with major gaps in southern hemisphere data. It also shows a large variability suggesting that the interaction between environmental and biological drivers is important at the local scale. In southwest Atlantic salt marshes, to account for the space occupied by crab burrows, it is key to avoid overestimates. Here we found that southern southwest Atlantic salt marshes store on average 42.43 (SE = 27.56) Mg OC·ha−1 (40.74 (SE = 2.7) in belowground) and bury in average 47.62 g OC·m−2·yr−1 (ranging from 7.38 to 204.21). Accretion rates, granulometry, plant species and burrowing crabs were identified as the main factors in determining belowground OC stocks. These data lead to an updated global estimation for stocks in salt marshes of 185.89 Mg OC·ha−1 (n = 743; SE = 4.92) and a C burial rate of 199.61 g OC·m−2·yr−1 (n = 193; SE = 16.04), which are lower than previous estimates.
Fil: Martinetto, Paulina Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Becherucci, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cebrian, Just. Mississippi State University; Estados Unidos
Fil: Iribarne, Oscar Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Marbà, Núria. Consejo Superior de Investigaciones Científicas; España
Fil: Montemayor Borsinger, Diana Ireri. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Sparks, Eric. Mississippi State University; Estados Unidos
Fil: Ward, Raymond. Universidade Federal do Ceara; Brasil
Materia
CARBONO AZUL
MARISMAS
BIOTURBACIÓN
CAMBIO CLIMÁTICO
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/236454
Acceder
id CONICETDig_aa98b8cd449ee0747247e84a93600f63
oai_identifier_str oai:ri.conicet.gov.ar:11336/236454
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic driversMartinetto, Paulina Maria del RosarioAlberti, JuanBecherucci, Maria EugeniaCebrian, JustIribarne, Oscar OsvaldoMarbà, NúriaMontemayor Borsinger, Diana IreriSparks, EricWard, RaymondCARBONO AZULMARISMASBIOTURBACIÓNCAMBIO CLIMÁTICOhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Coastal vegetated ecosystems are acknowledged for their capacity to sequester organic carbon (OC), known as blue C. Yet, blue C global accounting is incomplete, with major gaps in southern hemisphere data. It also shows a large variability suggesting that the interaction between environmental and biological drivers is important at the local scale. In southwest Atlantic salt marshes, to account for the space occupied by crab burrows, it is key to avoid overestimates. Here we found that southern southwest Atlantic salt marshes store on average 42.43 (SE = 27.56) Mg OC·ha−1 (40.74 (SE = 2.7) in belowground) and bury in average 47.62 g OC·m−2·yr−1 (ranging from 7.38 to 204.21). Accretion rates, granulometry, plant species and burrowing crabs were identified as the main factors in determining belowground OC stocks. These data lead to an updated global estimation for stocks in salt marshes of 185.89 Mg OC·ha−1 (n = 743; SE = 4.92) and a C burial rate of 199.61 g OC·m−2·yr−1 (n = 193; SE = 16.04), which are lower than previous estimates.Fil: Martinetto, Paulina Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Becherucci, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Cebrian, Just. Mississippi State University; Estados UnidosFil: Iribarne, Oscar Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Marbà, Núria. Consejo Superior de Investigaciones Científicas; EspañaFil: Montemayor Borsinger, Diana Ireri. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; ArgentinaFil: Sparks, Eric. Mississippi State University; Estados UnidosFil: Ward, Raymond. Universidade Federal do Ceara; BrasilNature2023-12-22info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/236454Martinetto, Paulina Maria del Rosario; Alberti, Juan; Becherucci, Maria Eugenia; Cebrian, Just; Iribarne, Oscar Osvaldo; et al.; The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers; Nature; Nature Communications; 14; 1; 22-12-2023; 1-112041-1723CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-023-44196-winfo:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-023-44196-winfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:19:24Zoai:ri.conicet.gov.ar:11336/236454instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:19:24.927CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
title The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
spellingShingle The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
Martinetto, Paulina Maria del Rosario
CARBONO AZUL
MARISMAS
BIOTURBACIÓN
CAMBIO CLIMÁTICO
title_short The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
title_full The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
title_fullStr The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
title_full_unstemmed The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
title_sort The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers
dc.creator.none.fl_str_mv Martinetto, Paulina Maria del Rosario
Alberti, Juan
Becherucci, Maria Eugenia
Cebrian, Just
Iribarne, Oscar Osvaldo
Marbà, Núria
Montemayor Borsinger, Diana Ireri
Sparks, Eric
Ward, Raymond
author Martinetto, Paulina Maria del Rosario
author_facet Martinetto, Paulina Maria del Rosario
Alberti, Juan
Becherucci, Maria Eugenia
Cebrian, Just
Iribarne, Oscar Osvaldo
Marbà, Núria
Montemayor Borsinger, Diana Ireri
Sparks, Eric
Ward, Raymond
author_role author
author2 Alberti, Juan
Becherucci, Maria Eugenia
Cebrian, Just
Iribarne, Oscar Osvaldo
Marbà, Núria
Montemayor Borsinger, Diana Ireri
Sparks, Eric
Ward, Raymond
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CARBONO AZUL
MARISMAS
BIOTURBACIÓN
CAMBIO CLIMÁTICO
topic CARBONO AZUL
MARISMAS
BIOTURBACIÓN
CAMBIO CLIMÁTICO
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Coastal vegetated ecosystems are acknowledged for their capacity to sequester organic carbon (OC), known as blue C. Yet, blue C global accounting is incomplete, with major gaps in southern hemisphere data. It also shows a large variability suggesting that the interaction between environmental and biological drivers is important at the local scale. In southwest Atlantic salt marshes, to account for the space occupied by crab burrows, it is key to avoid overestimates. Here we found that southern southwest Atlantic salt marshes store on average 42.43 (SE = 27.56) Mg OC·ha−1 (40.74 (SE = 2.7) in belowground) and bury in average 47.62 g OC·m−2·yr−1 (ranging from 7.38 to 204.21). Accretion rates, granulometry, plant species and burrowing crabs were identified as the main factors in determining belowground OC stocks. These data lead to an updated global estimation for stocks in salt marshes of 185.89 Mg OC·ha−1 (n = 743; SE = 4.92) and a C burial rate of 199.61 g OC·m−2·yr−1 (n = 193; SE = 16.04), which are lower than previous estimates.
Fil: Martinetto, Paulina Maria del Rosario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Alberti, Juan. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Becherucci, Maria Eugenia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Cebrian, Just. Mississippi State University; Estados Unidos
Fil: Iribarne, Oscar Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Marbà, Núria. Consejo Superior de Investigaciones Científicas; España
Fil: Montemayor Borsinger, Diana Ireri. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Marinas y Costeras. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Marinas y Costeras; Argentina
Fil: Sparks, Eric. Mississippi State University; Estados Unidos
Fil: Ward, Raymond. Universidade Federal do Ceara; Brasil
description Coastal vegetated ecosystems are acknowledged for their capacity to sequester organic carbon (OC), known as blue C. Yet, blue C global accounting is incomplete, with major gaps in southern hemisphere data. It also shows a large variability suggesting that the interaction between environmental and biological drivers is important at the local scale. In southwest Atlantic salt marshes, to account for the space occupied by crab burrows, it is key to avoid overestimates. Here we found that southern southwest Atlantic salt marshes store on average 42.43 (SE = 27.56) Mg OC·ha−1 (40.74 (SE = 2.7) in belowground) and bury in average 47.62 g OC·m−2·yr−1 (ranging from 7.38 to 204.21). Accretion rates, granulometry, plant species and burrowing crabs were identified as the main factors in determining belowground OC stocks. These data lead to an updated global estimation for stocks in salt marshes of 185.89 Mg OC·ha−1 (n = 743; SE = 4.92) and a C burial rate of 199.61 g OC·m−2·yr−1 (n = 193; SE = 16.04), which are lower than previous estimates.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-22
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/236454
Martinetto, Paulina Maria del Rosario; Alberti, Juan; Becherucci, Maria Eugenia; Cebrian, Just; Iribarne, Oscar Osvaldo; et al.; The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers; Nature; Nature Communications; 14; 1; 22-12-2023; 1-11
2041-1723
CONICET Digital
CONICET
url http://hdl.handle.net/11336/236454
identifier_str_mv Martinetto, Paulina Maria del Rosario; Alberti, Juan; Becherucci, Maria Eugenia; Cebrian, Just; Iribarne, Oscar Osvaldo; et al.; The blue carbon of southern southwest Atlantic salt marshes and their biotic and abiotic drivers; Nature; Nature Communications; 14; 1; 22-12-2023; 1-11
2041-1723
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.nature.com/articles/s41467-023-44196-w
info:eu-repo/semantics/altIdentifier/doi/10.1038/s41467-023-44196-w
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Nature
publisher.none.fl_str_mv Nature
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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