Abstract
Organohalogenated compounds (OHCs) such as polychlorinated biphenyls (PCBs) are of global concern due to their environmental persistence, bioaccumulative potential, and adverse effects on humans and wildlife. We investigated the concentrations of PCBs in the liver tissues of bobcats (Lynx rufus) sampled in Illinois during 2013. Concentrations of ∑PCBs ranged from 76.4 to 3782 ng/g lw (median 562.97 ng/g lw). Male bobcats had significantly greater concentrations of PCBs than females (p = 0.04). Ours is one of the first studies to report PCBs in a wild North American felid. We suggest that bobcats can be used as a suitable bioindicator species to monitor organohalogen contamination in terrestrial ecosystems.
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References
Anderson EM, Lovallo MJ (2003) Bobcat and Lynx. In: Feldhamer GA, Thompson BC, Chapman JA (eds) Wild mammals of North America: biology, management, and conservation. John Hopkins University Press, New York, pp 758–788
Andersen MS, Fuglei E, König M, Lipasti I, Pedersen ÅØ, Polder A, Yoccoz NG, Routti H (2015) Levels and temporal trends of persistent organic pollutants (POPs) in arctic foxes (Vulpes lagopus) from Svalbard in relation to dietary habits and food availability. Sci Total Environ 511:112–122
Basu N, Scheuhammer AM, Bursian SJ, Elliot J, Roevinen-Watt J, Chan HM (2007) Mink as sentinel species in environmental health. Environ Res 103:130–144
Bernanke J, Kohler H-R (2008) The impact of environmental chemicals on wildlife vertebrates. Rev Environ Contam Toxicol 198:1–47
Bernhoft A, Wiig Ø, Skaare JU (1997) Organochlorines in polar bears (Ursus maritimus) at Svalbard. Environ Pollut 95:159–175
Bremle G, Larsson P, Hellden JO (1997) Polychlorinated biphenyls in a terrestrial predator, the pine marten (Martes martes L.) Environ Toxicol Chem 16:1779–1784
Chen D, La Guardia MJ, Harvey E, Amaral M, Wohlfort K, Hale C (2008) Polybrominated diphenyl ethers in peregrine falcon (Falco peregrinus) eggs from northeastern U.S. Environ Sci Technol 42:7594–7600
Chen D, Hale RC, Watts BD, La Guardia MJ, Harvey E, Mohica EK (2010) Species-specific accumulation of polybrominated diphenyl ether flame retardants in birds of prey from the Chesapeake Bay region, U.S.A. Environ Pollut 158:1883–1889
Christensen JR, MacDuffee M, Macdonald RW, Whiticar M, Ross PS (2005) Persistent organic pollutants in British Columbia grizzly bears: consequence of divergent diets. Environ Sci Technol 39:6952–6960
Corsolini S, Burrini L, Focardi S, Lovar S (2000) How can we use the red fox as bioindicator of organochlorines? Arch Environ Contam Toxicol 39:547–556
Court MH, Greenblatt DJ (1997) Molecular basis for deficient acetaminophen glucuronidation in cats. An interspecies comparison of enzyme kinetics in liver microsomes. Biochem Pharmachol 53:1041–1047.
De Wit CA, Herzke D, Vorkamp K (2010) Brominated flame retardants in the Arctic environment—trends and new candidates. Sci Total Environ 408:2885–2918
Eckstein RA, Hart BL (2000) The organization and control of grooming in cats. Appl Anim Behav Sci 68:131–140
Facemire CF, Gross TS, Guilette LJ Jr (1995) Reproductive impairment in the Florida panther: nature or nurture? Environ Health Perspect 103(Suppl 4):79–86
Fisk AT, De Wit CA, Wayland M, Kuzyk ZZ, Burgess N, Letcher R, Braune B, Norstrom R, Blum SP, Sandau C, Lie E, Larsen HJS, Skaare JU, Muir DCG (2005) An assessment of the toxicological significance of anthropogenic contaminants in Canadian arctic wildlife. Sci Total Environ 351–352:57–93
Fuglei E, Bustnes JO, Hop H, Mork T, Bjornfoth H, Van Bavel N (2007) Environmental contaminants in arctic foxes (Alopex lagopus) in Svalbard: relationships with feeding ecology and body condition. Environ Pollut 146:128–138
González-Barros STC, Piñero MEA, Lozano JS, Yusty MAL (1997) PCBs and PCTs in wolves Canis lupus, L in Galicia (N.W. Spain). Chemosphere 35:1243–1247
Guo W, Park J, Wang Y, Gardner S, Baek C, Petreas M, Hooper K (2012) High polybrominated diphenyl ether levels in California house cats: house dust a primary source? Environ Toxicol Chem 31:301–306
Hu G-C, Luo X-J, Dai J-Y, Zhang X-L, Wu H, Zhang C-L, Guo W, Xu M-Q, Mai B-X, Wei F-W (2008) Brominated flame retardants, polychlorinated biphenyls, and organochlorine pesticides in captive giant panda (Ailuropoda melanoleuca) and red panda (Ailurus fulgens) from China. Environ Sci Technol 42:4704–4709
Hunter L (2011) Carnivores of the world. Princeton University Press, New Jersey
Jooste E, Nielsen CK, Chen D (2014) Using terrestrial mammalian carnivores for global contaminant monitoring. Integr Environ Assess Manag 10:309–315. doi:10.1002/ieam.1531
Kelly BC, Gobas FA (2001) Bioaccumulation of persistent organic pollutants in lichen-caribou-wolf chains of Canada’s central and western Arctic. Environ Sci Technol 35:325–334
Korrick SA, Altshul L (1998) High breast milk levels of polychlorinated biphenyls (PCBs) among four women living adjacent to a PCB-contaminated waste site. Environ Health Perspect 106:513–518
Leonards PEG, van Hattum B, Cofino WP, Brinkman UAT (1994) Occurrence of non-ortho, mono-ortho and di-ortho substituted PCB congeners in different organs and tissues of polecats (Mustela putoriu s L.) from the Netherlands. Environ Toxicol chem 13:129–142.
Letcher RJ, Bustnes JO, Dietz R, Jenssen BM, Jørgensen EH, Sonne C, Verreault J, Vijayan MM, Gabrielsen GW (2010) Exposure and effects assessment of persistent organohalogen contaminants in arctic wildlife and fish. Sci Total Environ 408:2995–3043
Mason CF, Weber D (1990) Organochlorine residues and heavy metals in kidneys of polecats (Mustela putorius) from Switzerland. Bull Environ Contam Toxicol 45:689–696
Mnif W, Hassine AI, Bouaziz A, Bartegi A, Thomas O, Roig B (2011) Effect of endocrine disruptor pesticides: a review. Int J Environ Res Public Health 8:2265–2303
Norrgran J, Jones B, Anders B, Athanassiadis I, Bergman à (2015) Higher PBDE serum concentrations may be associated with feline hyperthyroidism in Swedish cats. Environ Sci Technol 49:5107–5114
Rattner BA, Eisenreich KM, Golden NH, McKernan MA, Hothem RL, Custer TW (2005) Retrospective ecotoxicological data and current information needs for terrestrial vertebrates residing in coastal habitat of the United States. Arch Environ Contam Toxicol 49:257–265
Ritter L, Solomon KR, Forget J, Stemeroff M, O’Leary C (1995) Persistent organic pollutants: an assessment report on DDT, aldrin, dieldrin, endrin, chlordane, heptachlor, hexacholorbenzene, mirex, toxaphene, polychlorinated biphenyls, dioxins, and furans. The international programme on chemical safety (IPCS). p 43
Roberts NM, Crimmins SM (2010) Bobcat population status and management in North America: evidence of large-scale population increase. J Fish Wildl Manag 1:169–174
Romanić SH, Klinčić D, Kljaković-Gašpić Z, Kusak J, Reljić S, Huber Đ (2015) Organochlorine pesticides and polychlorinated biphenyl congeners in wild terrestrial mammals from Croatia: Interspecies comparison of residue levels and compositions. Chemosphere 137:52–58
Voorspoels S, Covaci A, Lepom P, Escutenaire S, Schepens P (2006) Remarkable findings concerning PBDEs in the terrestrial top-predator red fox (Vulpes vulpes). Environ Sci Technol 40:2937–2943
Woolf A, Nielsen CK (2002) The bobcat in Illinois. Sothern Illinois University, Carbondale
Acknowledgments
We would like to thank the Cooperative Wildlife Research Laboratory, Departments of Zoology and Forestry, and the Graduate School at Southern Illinois University for providing logistical support throughout this project. We would also like to thank Dr. Da Chen for substantial analytical and technical assistance. Finally, we would like to thank the Illinois Department of Transport and Illinois Department of Natural Resources for providing road-killed bobcats.
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Boyles, E., Nielsen, C.K. Bioaccumulation of PCBs in a Wild North American Felid. Bull Environ Contam Toxicol 98, 71–75 (2017). https://doi.org/10.1007/s00128-016-1947-8
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DOI: https://doi.org/10.1007/s00128-016-1947-8