Universidad Peruana Cayetano Heredia

Anthropogenic and environmental influences on nutrient accumulation in mangrove sediments

Mostrar el registro sencillo del ítem

dc.contributor.author Pérez, Alexander
dc.contributor.author Machado, Wilson
dc.contributor.author Sanders, Christian J.
dc.date.accessioned 2021-04-13T20:51:00Z
dc.date.available 2021-04-13T20:51:00Z
dc.date.issued 2021
dc.identifier.uri https://hdl.handle.net/20.500.12866/9161
dc.description.abstract Here we provide a global review on nutrient accumulation rates in mangroves which were derived from sixty-nine dated sediment cores, addressing environmental and anthropogenic influences. Conserved mangroves presented nitrogen and phosphorous accumulation rates near to 5.8 ± 2.1 and 0.8 ± 0.5 g m(-2) yr(-1), respectively. These values were significantly lower than those observed for mangroves impacted by coastal eutrophication, which were found to bury 21.5 ± 8.6 and 17.9 ± 2.4 g m-2 yr(-1), of nitrogen and phosphorous respectively. Moreover, higher nutrient accumulation rates were found in mixed mangroves as compared to monospecific forests, and higher values were noted within vegetated areas as compared to mudflats. For South America and Asia, mangroves impacted by anthropogenic activities may result in up to seventeen-fold higher nitrogen and phosphorous accumulation rates in comparison with values under conserved conditions. For Oceania, these differences may be up to fivefold higher in impacted as compared to the conserved ecosystems in this region. en_US
dc.language.iso eng
dc.publisher Elsevier
dc.relation.ispartofseries Marine Pollution Bulletin
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject Deforestation en_US
dc.subject Eutrophication en_US
dc.subject Mangrove forests en_US
dc.subject Nutrient accumulation en_US
dc.subject Sediment accretion en_US
dc.subject Storms and floodings en_US
dc.title Anthropogenic and environmental influences on nutrient accumulation in mangrove sediments en_US
dc.type info:eu-repo/semantics/review
dc.identifier.doi https://doi.org/10.1016/j.marpolbul.2021.112174
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#4.01.08
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.05.11
dc.subject.ocde https://purl.org/pe-repo/ocde/ford#1.06.13
dc.relation.issn 1879-3363


Ficheros en el ítem

Ficheros Tamaño Formato Ver

No hay ficheros asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Mostrar el registro sencillo del ítem

info:eu-repo/semantics/restrictedAccess Excepto si se señala otra cosa, la licencia del ítem se describe como info:eu-repo/semantics/restrictedAccess

Buscar en el Repositorio


Listar

Panel de Control

Estadísticas