Consulta: subjectFacets:"Time delay"
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Data/hora: 06/06/2024 00:59:36

Association of Sea Surface Temperature and the abundance of the Brown Booby (Sula leucogaster) according to the state of development in the Gorgona National Natural Park
Provedor de dados: Boletín de Investigaciones Marinas y Costeras (INVEMAR)
Autores: Perlaza-Gamboa,Alejandro; Giraldo,Alan; Payán,Luis Fernando; Estela,Felipe A.
ABSTRACT Variation in the physicochemical conditions of the sea can influence the distribution and abundance of seabirds by affecting the trophic structure of the pelagic environment. For this reason, we aimed to evaluate the association between the abundance of three developmental stages (chicks, juveniles, and adults) of the Brown Booby (Sula leucogaster etesiaca) and the sea surface temperature (SST) and its thermal anomaly (ANOM) in Gorgona Island, Colombian Pacific. These trends were assessed by performing cross-correlations and generalized linear models. Each developmental stage showed a different abundance tendence linked to SST and ANOM variation. It is suggested that these trends are due to the fact that increased sea temperature may be associated...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Time delay; Prey; Brown Bobby; Survival; Sea surface temperature.
Ano: 2020
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612020000300031