Plastics as a carrier of chemical additives to the Arctic: possibilities for strategic monitoring across the circumpolar North

BM Hamilton, JE Baak, K Vorkamp, S Hammer… - Arctic …, 2022 - cdnsciencepub.com
Plastic pollution (including microplastics) has been reported in a variety of biotic and abiotic
compartments across the circumpolar Arctic. Due to their environmental ubiquity, there is a …

Global mercury concentrations in biota: Their use as a basis for a global biomonitoring framework

DC Evers, JT Ackerman, S Åkerblom, D Bally, N Basu… - Ecotoxicology, 2024 - Springer
An important provision of the Minamata Convention on Mercury is to monitor and evaluate
the effectiveness of the adopted measures and its implementation. Here, we describe for the …

44-year retrospective analysis of ultraviolet absorbents and industrial antioxidants in seabird eggs from the Canadian Arctic (1975 to 2019)

JF Provencher, F Malaisé, ML Mallory… - Environmental …, 2022 - ACS Publications
Ultraviolet (UV) absorbents and industrial antioxidants are contaminants of emerging
concern (CECs), but little is known about their distribution in Arctic wildlife, as well as how …

Compound-specific stable nitrogen isotope analysis of amino acids shows that bulk methods provide higher estimates of mercury biomagnification in the Gulf of St …

RM Lacombe, BD Barst, D Pelletier, M Guillemette… - Environmental …, 2024 - Elsevier
Compound-specific stable isotope analysis of amino acids (CSIA-AA) provides a method to
estimate baseline δ 15 N values of food chains, allowing less biased estimates of trophic …

Mercury levels in North Atlantic seabirds: a synthesis

IL Pollet, JF Provencher, LMF Tranquilla… - Marine Pollution …, 2022 - Elsevier
Mercury (Hg) is globally-distributed, with severe toxic effects on wildlife. Methylmercury
biomagnifies within food webs, so long-lived, top predators such as seabirds are prone to …

Temporal trends (1968–2019) of legacy persistent organic pollutants (POPs) in seabird eggs from the northeast Pacific: Is it finally twilight for old POPs?

JE Elliott, R Kesic, SL Lee, KH Elliott - Science of the Total Environment, 2023 - Elsevier
Legacy persistent organic pollutants (POPs), such as organochlorine pesticides (OCs) and
polychlorinated biphenyls (PCBs), are known to persist in the marine environment; however …

Winter Tracking Data Suggest that Migratory Seabirds Transport Per-and Polyfluoroalkyl Substances to Their Arctic Nesting Site

DJ Léandri-Breton, W Jouanneau… - Environmental …, 2024 - ACS Publications
Seabirds are often considered sentinel species of marine ecosystems, and their blood and
eggs utilized to monitor local environmental contaminations. Most seabirds breeding in the …

[HTML][HTML] Can plastic related chemicals be indicators of plastic ingestion in an Arctic seabird?

F Collard, F Tulatz, M Harju, D Herzke, S Bourgeon… - Chemosphere, 2024 - Elsevier
For decades, the northern fulmar (Fulmarus glacialis) has been found to ingest and
accumulate high loads of plastic due to its feeding ecology and digestive tract morphology …

[HTML][HTML] The relationship between plastic ingestion and trace element concentrations in Arctic seabirds

IL Pollet, A Sululiit, BG Kelly, JE Baak, KE Hanifen… - Marine Pollution …, 2024 - Elsevier
Seabirds ingest contaminants linked to their prey's tissues, but also adsorbed to ingested
plastic debris. To explore relationships between ingested plastics and trace elements …

[HTML][HTML] New insights from an eight-year study on per-and polyfluoroalkyl substances in an urban terrestrial ecosystem

ES Heimstad, T Nygård, B Moe, D Herzke - Environmental Pollution, 2024 - Elsevier
Per-and polyfluoroalkyl substances (PFAS) were analysed in a high number of terrestrial
samples of soil, earthworm, bird eggs and liver from red fox and brown rat in an urban area …