Consulta: subjectFacets:"Lucinid bivalves"
Registros recuperados: 1
Data/hora: 11/06/2024 02:59:16

First Field-Based Evidence That the Seagrass-Lucinid Mutualism Can Mitigate Sulfide Stress in Seagrasses
Provedor de dados: 5
Autores: Van Der Geest, Matthijs; Van Der Heide, Tjisse; Holmer, Marianne; De Wit, Rutger.
Seagrass meadows form vital ecological components of coastal zones worldwide, but are rapidly declining. Large-scale seagrass diebacks have been related to accumulation of toxic sulfide in the sediment, a phenomenon predicted to occur more frequently in the near future due to ongoing global warming and increasing organic loading of coastal systems worldwide. Recently, a facultative mutualism between seagrasses and lucinid bivalves with endosymbiotic sulfide-consuming gill bacteria was discovered that may prevent toxic sulfide accumulation in seagrass sediments. Yet, direct field-based evidence for the importance of this mutualism in alleviating sulfide stress in seagrasses is currently lacking, as well as how its role may change when sediment sulfide...
Tipo: Text
Palavras-chave: Delta S-34; Seagrass performance; Environmental change; Sediment sulfide stress; Seagrass-lucinid mutualism; Lucinid bivalves; Mutualistic interactions.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00609/72073/70782.pdf