Artículo
Disparate response of decapods to low pH: A meta-analysis of life history, physiology and behavior traits across life stages and environments
Ocampo, Emiliano Hernan
; Nuñez, Jesus Dario
; Ribeiro, Pablo Damián
; Pérez García, Macarena
; Bas, Claudia Cristina
; Luppi, Tomas Atilio
Fecha de publicación:
03/2024
Editorial:
Pergamon-Elsevier Science Ltd
Revista:
Marine Pollution Bulletin
ISSN:
0025-326X
e-ISSN:
1879-3363
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We employed a meta-analysis to determine if the presumed resilience of decapods to ocean acidification extends to all biological aspects, environments, and life stages. Most response categories appeared unaffected by acidification. However, certain fitness-related traits (growth, survival, and, to some extent, calcification) were impacted. Acid-base balance and stress response scaled positively with reductions in pH, which maintains homeostasis, possibly at the cost of other processes. Juveniles were the only stage impacted by acidification, which is believed to reduce recruitment. We observed few differences in responses to acidification among decapods inhabiting contrasting environments. Our meta-analysis shows decapods as a group slightly to moderately sensitive to low pH, with impacts on some biological aspects rather than on all specific life stages or habitats. Although extreme pH scenarios may not occur in the open ocean, coastal and estuarine areas might experience lower pH levels in the near to medium future, posing potential challenges for decapods.
Palabras clave:
ACIDIFICATION
,
DECAPODA
,
CLIMATE CHANGE
,
SYSTEMATIC REVIEW
,
LIFE CYCLE
,
HYPERCAPNIA
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Identificadores
Colecciones
Articulos(IIMYC)
Articulos de INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS
Articulos de INSTITUTO DE INVESTIGACIONES MARINAS Y COSTERAS
Citación
Ocampo, Emiliano Hernan; Nuñez, Jesus Dario; Ribeiro, Pablo Damián; Pérez García, Macarena; Bas, Claudia Cristina; et al.; Disparate response of decapods to low pH: A meta-analysis of life history, physiology and behavior traits across life stages and environments; Pergamon-Elsevier Science Ltd; Marine Pollution Bulletin; 202; 3-2024; 1-13
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