Migrants and residents of a long‐lived seabird differ in their behavioural response to a stressor

Autor: Marie Claire Gatt, José Pedro Granadeiro, Paulo Catry

Publikováno v: Journal of Avian Biology, Vol 52, Iss 2, Pp n/a-n/a (2021)

Inter‐individual variation in behaviour has been recognised as a major driver of population ecology, but its relationship to migratory strategy has been ill‐explored. Here, we investigated whether male migrant and resident Cory's shearwaters Calo

Externí odkaz: https://doaj.org/article/7ac9f90d91c041829f2dccbdf8840c1e

Costs of reproduction and migration are paid in later return to the colony, not in physical condition, in a long-lived seabird

Autor: B. Irene Tieleman, Christina Bauch, Marie Claire Gatt, Maaike A. Versteegh, Paulo Catry, José Pedro Granadeiro

Publikováno v: Oecologia, 195(2), 287-297. SPRINGER
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Life history theory suggests a trade-off between costly activities such as breeding and migration and somatic self-maintenance. However, how the short-term cost of parental effort is expressed in species with a slow pace-of-life is not well understoo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dd1849e7fe85cd2bef85609c2e4f585
https://doi.org/10.1007/s00442-020-04775-w

Higher mercury contamination is associated with shorter telomeres in a long-lived seabird – A direct effect or a consequence of among-individual variation in phenotypic quality?

Autor: Christina Bauch, Marie Claire Gatt, Simon Verhulst, José Pedro Granadeiro, Paulo Catry

Publikováno v: Science of the Total Environment, 839:156359. ELSEVIER SCIENCE BV

Mercury is a heavy metal, which is pervasive and persistent in the marine environment. It bioaccumulates within organisms and biomagnifies in the marine food chain. Due to its high toxicity, mercury contamination is a major concern for wildlife and h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4142b0f605c2085aa59c0ea3cd42c15c
https://doi.org/10.1016/j.scitotenv.2022.156359

Monitoring of mercury in the mesopelagic domain of the Pacific and Atlantic oceans using body feathers of Bulwer's petrel as a bioindicator

Autor: Vitor H. Paiva, Paulo Catry, José Pedro Granadeiro, Kazuo Horikoshi, Dilia Menezes, Ricardo Furtado, Marie Claire Gatt, Eduarda Pereira, Rachel Rounds

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Global mercury pollution has markedly and consistently grown over the past 70 years (although with regional variations in trends) and is a source of major concern. Mercury contamination is particularly prevalent in biota of the mesopelagic layers of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5535132c31cada14a9b17ed3973c3cc3

Generalist seabirds as biomonitors of ocean mercury: The importance of accurate trophic position assignment

Autor: Bianca Reis, Marie Claire Gatt, Paulo Catry, José Pedro Granadeiro, Eduarda Pereira

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Monitoring mercury concentration in the marine environment is pivotal due to the risks that mercury intake poses to the ecosystem and human health. It is therefore of interest to make reliable, comparative measurements over large geographic areas. He

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ce9637badd5f3e2bb1ac3f2f22718a1
https://pubmed.ncbi.nlm.nih.gov/32563885