Factors that influence trace element levels in blood and feathers of Pygoscelis penguins from South Shetland Islands, Antarctica.

Animals Antarctic Regions Feathers / chemistry Humans Islands Male South America Spheniscidae Trace Elements / analysis
Antarctic seabird Heavy metal Marine pollution Stable isotopes

Journal

Environmental pollution (Barking, Essex : 1987)
ISSN: 1873-6424
Titre abrégé: Environ Pollut
Pays: England
ID NLM: 8804476

Informations de publication

Date de publication:
01 Sep 2021
Historique:
received: 13 01 2021
revised: 08 04 2021
accepted: 19 04 2021
pubmed: 2 5 2021
medline: 15 7 2021
entrez: 1 5 2021
Statut: ppublish

Résumé

Contaminant levels are lower in Antarctica than elsewhere in the world because of its low anthropogenic activities. However, the northern region of the Antarctic Peninsula, is close to South America and experiences the greatest anthropogenic pressure in Antarctica. Here, we investigated, in two Antarctic Peninsula islands, intra and interspecific factors that influence the concentrations of 17 trace elements (TEs) in blood and feathers of three penguin species breeding sympatrically in relation to their trophic ecology assessed via a stable isotopic approach (C, N and S). Geographical location, foraging zone (δ

Identifiants

DOI: 10.1016/j.envpol.2021.117209 PMID: 33932832
pubmed: 33932832
pii: S0269-7491(21)00791-0
doi: 10.1016/j.envpol.2021.117209
pii:
doi:

Substances chimiques

Trace Elements 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

117209

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

J A Padilha (JA)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil. Electronic address: janeide.padilha@ufrj.br.

G O Carvalho (GO)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

W Espejo (W)

Department of Animal Science, Facultad de Ciencias Veterinarias, Universidad de Concepción, P.O. Box 537, Chillán, Chile.

J S Souza (JS)

Department of Analytical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Ul. Uniwersytetu Poznańskiego 8, 61-614, Poznań, Poland.

A C Pizzochero (AC)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

L S T Cunha (LST)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

E S Costa (ES)

Mestrado Profissional Em Ambiente e Sustentabilidade, Universidade Estadual Do Rio Grande Do Sul, Rua Assis Brasil, 842, Centro, São Francisco de Paula, Rio Grande do Sul, Brazil.

A R L Pessôa (ARL)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

A P Almeida (AP)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

J P M Torres (JPM)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil.

G Lepoint (G)

Freshwater and Oceanic Sciences Unit of Research (FOCUS), Laboratory of Oceanology, University of Liege, Belgium.

L N Michel (LN)

Freshwater and Oceanic Sciences Unit of Research (FOCUS), Laboratory of Oceanology, University of Liege, Belgium.

K Das (K)

Freshwater and Oceanic Sciences Unit of Research (FOCUS), Laboratory of Oceanology, University of Liege, Belgium.

P R Dorneles (PR)

Radioisotope Laboratory, Biophysics Institute, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil; Freshwater and Oceanic Sciences Unit of Research (FOCUS), Laboratory of Oceanology, University of Liege, Belgium.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Factors that influence trace element levels in...
questionsmedicales.fr › Régions géographiques › Régions antarctiques › Factors that influence trace element levels in...
questionsmedicales.fr › Structures anatomiques de l'animal › Plumes › Factors that influence trace element levels in...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Factors that influence trace element levels in...
questionsmedicales.fr › Régions géographiques › Iles › Factors that influence trace element levels in...
questionsmedicales.fr › Régions géographiques › Amériques › Amérique du Sud › Factors that influence trace element levels in...
questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Oiseaux › Spheniscidae › Factors that influence trace element levels in...
questionsmedicales.fr › Aliments et boissons › Aliments › Nutriments › Micronutriments › Oligoéléments › Factors that influence trace element levels in...