The Svalbard glaucous gull as bioindicator species in the European arctic: insight from 35 years of contaminants research
Verreault, J; Gabrielsen, GW; Bustnes, JO
HERO ID
1403746
Reference Type
Journal Article
Subtype
Review
Year
2010
Language
English
PMID
| HERO ID | 1403746 |
|---|---|
| Material Type | Review |
| In Press | No |
| Year | 2010 |
| Title | The Svalbard glaucous gull as bioindicator species in the European arctic: insight from 35 years of contaminants research |
| Authors | Verreault, J; Gabrielsen, GW; Bustnes, JO |
| Journal | Reviews of Environmental Contamination and Toxicology |
| Volume | 205 |
| Page Numbers | 77-116 |
| Abstract | Biomonitoring survey conducted with glaucous gulls from Svalbard have demonstrated that this top-predator-scavenger species accumulates a wide array of chemicals of environmental concern, including organohalogens, trace elements, organometals, and several non-halogenated and non-metallic-compounds. Among these contaminants are those subjected to global bans or restrictions in North America and Europe (e.g., legacy OC's, penta-, and octa-PBDE technical mixtures and mercury). In addition, some currently produced chemicals were found in gulls that lack and global use regulation (e.g., deca-PBDE , HBCD, and other non-PBDE BFR additives, siloxanes, and selected PFASs). Svalbard glaucous gulls are also exposed to contaminant metabolites that, at time, are more bioactive than their precursors (e.g., oxychlordane, p,p'-DDE, OH- and MeSo2-PCBs, and OH-PBDEs) Concentrations of legacy OCs (PCBs, DDTs, CHLs, CBzs, dieldrin, PCDD/Fs, and mirec) in tissues, blood, and eggs of Svalbard glaucous gulls have displayed the highest contamination levels among glaucous gull populations that inhabit Greenland (Cleemann et al. 2000) Jan Mayen (Gabrielsen et al. 1997), Alaska (Vander Pol et al. 2009), and the Canadian Arctic (Braune et a. 2005). To date, measurements obtaines on more novel organohalogens (e.g., OH- and MeSo2-containing metabolites, BFRs and PFASs) in Svalbard glaucous gull samples generally confirm that the spatial and trophodynamic trends of the legacy OC concentrations, whereas no clear trend emerges from surveys of trace elements and organometals. Using the glaucous gull as biosentinel species provides clear evidence that Svalbard and the European Arctic environment is exposed to a complex mixture of legacy and more recently introduced PBT-like substances. |
| Doi | 10.1007/978-1-4419-5623-1_2 |
| Pmid | 20044795 |
| Wosid | WOS:000274026300002 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal: ISSN: |
| Is Public | Yes |
| Language Text | English |
| Keyword | SURVEY |