Energy budget as a tool to assess the effects of environmental stressors: a study on whiteleg shrimp (Penaeus vannamei) exposed to variations in salinity and ocean acidification

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorRamaglia, Andressa Cristina-
Autor(es): dc.creatorDo Valle Trotta, Caterina-
Autor(es): dc.creatorda Costa, Juliana Rodrigues-
Autor(es): dc.creatorBorges, Emanuelle Pereira-
Autor(es): dc.creatorLouzã, Ana Carolina-
Autor(es): dc.creatordos Santos, Michelle Roberta-
Autor(es): dc.creatorAugusto, Alessandra-
Data de aceite: dc.date.accessioned2025-08-21T22:55:47Z-
Data de disponibilização: dc.date.available2025-08-21T22:55:47Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/10236244.2024.2411205-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/298620-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/298620-
Descrição: dc.descriptionOur goal was to use the energy budget as a tool to evaluate the effects of salinity (20, 25, 30, 35 or 40‰) and ocean acidification (pH 8.0 or 7.3) in Penaeus vannamei. We assessed the energy budget a range of physiological processes (ingestion, defecation, growth, metabolism, excretion, energy substrate, hepatosomatic index, and osmoregulation). In general, salinity had an accentuated effect than pH, as it altered nearly all physiological parameters, including the energy channeled into growth (up to −56%). Reduced pH also affected the energy budget: increased energy lost in feces (25 and 40‰: +21% and 13%, respectively), excretion (25‰: +55%), and metabolism (20‰: +58%). Furthermore, acidified pH increased oxygen consumption by 60%, which may be related to higher energy expenditure. In conclusion, the energy budget can be a valuable tool for assessing the impacts of environmental stressors and the salinity has an accentuated effect than the ocean acidification predicted.-
Descrição: dc.descriptionAquaculture Center of UNESP (CAUNESP) São Paulo State University (UNESP)-
Descrição: dc.descriptionLaboratory of Sustainable Aquaculture São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Zoology São Paulo State University (UNESP)-
Descrição: dc.descriptionAquaculture Center of UNESP (CAUNESP) São Paulo State University (UNESP)-
Descrição: dc.descriptionLaboratory of Sustainable Aquaculture São Paulo State University (UNESP)-
Descrição: dc.descriptionDepartment of Zoology São Paulo State University (UNESP)-
Formato: dc.format57-76-
Idioma: dc.languageen-
Relação: dc.relationMarine and Freshwater Behaviour and Physiology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectaquaculture-
Palavras-chave: dc.subjectclimate change-
Palavras-chave: dc.subjectcrustaceans-
Palavras-chave: dc.subjectEnergy budget-
Palavras-chave: dc.subjectphysiology-
Título: dc.titleEnergy budget as a tool to assess the effects of environmental stressors: a study on whiteleg shrimp (Penaeus vannamei) exposed to variations in salinity and ocean acidification-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.