Legacy and emerging organic contaminants in two sympatric shark species from Reunion Island (Southwest Indian Ocean): Levels, profiles and maternal transfer

M Chynel, C Munschy, N Bely, K Héas-Moisan… - Science of the Total …, 2021 - Elsevier
The contamination of tiger sharks (Galeocerdo cuvier) and bull sharks (Carcharhinus
leucas) by legacy persistent organic pollutants (POPs) and emerging organic contaminants …

From Antarctica to the subtropics: contrasted geographical concentrations of selenium, mercury, and persistent organic pollutants in skua chicks (Catharacta spp.)

A Carravieri, Y Cherel, M Brault-Favrou… - Environmental …, 2017 - Elsevier
Seabirds integrate bioaccumulative contaminants via food intake and have revealed
geographical trends of contamination in a variety of ecosystems. Pre-fledging seabird chicks …

[HTML][HTML] Evaluation of PCDD/Fs, PCBs and PBDEs in two penguin species from Antarctica

P Morales, JL Roscales, J Muñoz-Arnanz, A Barbosa… - Chemosphere, 2022 - Elsevier
Abstract Persistent Organic Pollutants (POPs) are a global threat, but impacts of these
chemicals upon remote areas such as Antarctica remain unclear. Penguins can be useful …

Mercury exposure in Antarctic seabirds: Assessing the influence of trophic position and migration patterns

JAG Padilha, J Souza-Kasprzyk, M Pinzone… - Chemosphere, 2023 - Elsevier
Although naturally present in the environment, mercury (Hg) input is significantly amplified
by anthropogenic activities on a global scale, leading to a growing concern about the recent …

Trace elements and persistent organic pollutants in chicks of 13 seabird species from Antarctica to the subtropics

A Carravieri, P Bustamante, P Labadie… - Environment …, 2020 - Elsevier
Seabirds from remote regions are mainly exposed to environmental contaminants from non-
point contamination of their food webs. Pre-fledging seabird chicks are fed by their parents …

Spatial and interspecies heterogeneity in concentrations of perfluoroalkyl substances (PFASs) in seabirds of the Southern Ocean

JL Roscales, A Vicente, PG Ryan… - Environmental …, 2019 - ACS Publications
In this study, we evaluate the main factors driving the exposure of Southern Ocean seabirds
to perfluoroalkyl substances (PFASs) across a wide geographic range. Five perfluoroalkane …

Trace elements in migratory species arriving to Antarctica according to their migration range

JA Padilha, GO Carvalho, W Espejo, ARL Pessôa… - Marine Pollution …, 2023 - Elsevier
The levels of eighteen trace elements (TEs) were evaluated in association with stable
isotopes (δ 15 N, δ 34 S, and δ 13 C) in feathers and eggs of five migratory species breeding …

[HTML][HTML] First evidence of legacy chlorinated POPs bioaccumulation in Antarctic sponges from the Ross sea and the South Shetland Islands

N Pala, B Jiménez, JL Roscales, M Bertolino… - Environmental …, 2023 - Elsevier
Antarctica is no longer pristine due to the confirmed presence of anthropogenic
contaminants like Persistent Organic Pollutants (POPs). Benthic organisms are poorly …

Preliminary study of long-range transport of halogenated flame retardants using Antarctic marine mammals

Ò Aznar-Alemany, X Yang, MB Alonso, ES Costa… - Science of the Total …, 2019 - Elsevier
Eight PBDE congeners, three emerging brominated flame retardants, five dechloranes and
eight MeO-PBDEs were monitored in tissues (muscular, adipose, brain) and fur of southern …

Trophic and fitness correlates of mercury and organochlorine compound residues in egg-laying Antarctic petrels

A Carravieri, NA Warner, D Herzke… - Environmental …, 2021 - Elsevier
Understanding the drivers and effects of exposure to contaminants such as mercury (Hg)
and organochlorine compounds (OCs) in Antarctic wildlife is still limited. Yet, Hg and OCs …