Cliff Swallows Petrochelidon pyrrhonota as Bioindicators of Environmental Mercury, Cache Creek Watershed, California

  • Roger L. Hothem
  • Bonnie S. Trejo
  • Marissa L. Bauer
  • John J. Crayon
Article

Abstract

To evaluate mercury (Hg) and other element exposure in cliff swallows (Petrochelidonpyrrhonota), eggs were collected from 16 sites within the mining-impacted Cache Creek watershed, Colusa, Lake, and Yolo counties, California, USA, in 1997–1998. Nestlings were collected from seven sites in 1998. Geometric mean total Hg (THg) concentrations ranged from 0.013 to 0.208 μg/g wet weight (ww) in cliff swallow eggs and from 0.047 to 0.347 μg/g ww in nestlings. Mercury detected in eggs generally followed the spatial distribution of Hg in the watershed based on proximity to both anthropogenic and natural sources. Mean Hg concentrations in samples of eggs and nestlings collected from sites near Hg sources were up to five and seven times higher, respectively, than in samples from reference sites within the watershed. Concentrations of other detected elements, including aluminum, beryllium, boron, calcium, manganese, strontium, and vanadium, were more frequently elevated at sites near Hg sources. Overall, Hg concentrations in eggs from Cache Creek were lower than those reported in eggs of tree swallows (Tachycineta bicolor) from highly contaminated locations in North America. Total Hg concentrations were lower in all Cache Creek egg samples than adverse effects levels established for other species. Total Hg concentrations in bullfrogs (Rana catesbeiana) and foothill yellow-legged frogs (Rana boylii) collected from 10 of the study sites were both positively correlated with THg concentrations in cliff swallow eggs. Our data suggest that cliff swallows are reliable bioindicators of environmental Hg.

References

  1. Bloom NS (1992) On the chemical form of mercury in edible fish and marine invertebrate tissue. Can J Fish Aquat Sci 49:1010–1017CrossRefGoogle Scholar
  2. Brown CR, Brown MB, Ives AR (1992) Nest placement relative to food and its influence on the evolution of avian coloniality. Am Nat 139:205–217CrossRefGoogle Scholar
  3. Brown CR, Brown MB (1995) Cliff Swallow (Hirundo pyrrhonota). In: Poole A, Gill F (eds) The birds of North America, No. 149. Academy of Natural Sciences, Philadelphia, and American Ornithologists’ Union, Washington, DCGoogle Scholar
  4. Burger J, Gochfeld M (1995) Heavy metal and selenium concentrations in eggs of herring gulls (Larus argentatus): temporal differences from 1989 to 1994. Arch Environ Contam Toxicol 29:192–197Google Scholar
  5. Cooke AS (1981) Tadpoles as indicators of harmful levels of pollution in the field. Environ Pollut (Ser A) 25:123–133CrossRefGoogle Scholar
  6. Custer CM, Custer TW, Archuleta AS, Coppock LC, Swartz CD, Bickham JW (2003a) A mining impacted stream: Exposure and effects of lead and other trace elements on tree swallows (Tachycineta bicolor) nesting in the upper Arkansas River basin, Colorado. In: Hoffman DJ, Rattner BA, Burton GA Jr, Cairns JC Jr (eds) Handbook of ecotoxicology. 2nd ed. CRC Press, Boca Raton, FL, pp 787–812Google Scholar
  7. Custer CM, Custer TW, Dummer PM, Munney KL (2003b) Exposure and effects of chemical contaminants on tree swallows nesting along the Housatonic River, Berkshire County, Massachusetts, USA, 1998-2000. Environ Toxicol Chem 22:1605–1621Google Scholar
  8. Custer CM, Custer TW, Warburton D, Hoffman DJ, Bickham JW, Matson CW (2006) Trace element concentrations and bioindicator responses in tree swallows from northwestern Minnesota. Environ Monitor Assess 118:247–266CrossRefGoogle Scholar
  9. Custer CM, Custer TW, Hill EF (2007) Mercury exposure and effects on cavity-nesting birds from the Carson River, Nevada. Arch Environ Contam Toxicol 52:129–136CrossRefGoogle Scholar
  10. Custer TW, Custer CM, Dickerson K, Allen K, Melancon MJ, Schmidt LJ (2001) Polycyclic aromatic hydrocarbons, aliphatic hydrocarbons, trace elements and monooxygenase activity in birds nesting on the North Platte River, Casper, Wyoming, USA. Environ Toxicol Chem 20:624–631CrossRefGoogle Scholar
  11. Domagalski JL (2001) Mercury and methylmercury in water and sediment of the Sacramento River Basin, California. Appl Geochem 16:1677–1691CrossRefGoogle Scholar
  12. Domagalski JL, Knifong DL, Dileanis PD, Brown LR, May JT, Conner V, Alpers CN (2000) Water quality in the Sacramento River Basin, California, 1994-1998. U.S. Geological Survey Circular 1215Google Scholar
  13. Domagalski JL, Alpers CN, Slotton DG, Suchanek TH, Ayers SM (2004) Mercury and methylmercury concentrations and loads in the Cache Creek watershed, California. Sci Total Environ 327:215–237CrossRefGoogle Scholar
  14. Evers DC, Burgess NM, Champoux L, Hoskins B, Major A, Goodale WM, Taylor RJ, Poppenga R, Daigle T (2005) Patterns and interpretation of mercury exposure in freshwater avian communities in northeastern North America. Ecotoxicology 14:193–221CrossRefGoogle Scholar
  15. Fimreite N (1971) Effects of dietary methylmercury on ring-necked pheasants. Can Wildl Serv Occas Pap 9:1–37Google Scholar
  16. Foe CG, Croyle W (1999) Mercury concentration and loads from the Sacramento River and from Cache Creek to the Sacramento–San Joaquin Delta Estuary. California Regional Water Quality Control Board, Central Valley Region, SacramentoGoogle Scholar
  17. Gerrard PM, St. Louis VL (2001) The effects of experimental reservoir creation on the bioaccumulation of methylmercury and reproductive success of tree swallows (Tachycineta bicolor). Environ Sci Technol 35:1329–1338CrossRefGoogle Scholar
  18. Heinz GH, Hoffman DJ (2003) Embryotoxic thresholds of mercury: estimates from individual mallard eggs. Arch Environ Contam Toxicol 44:257–264CrossRefGoogle Scholar
  19. Kambamanoli-Dimou A, Kamarianos A, Kilikidis S (1991) Transfer of methylmercury to hens’ eggs after oral administration. Bull Environ Contam Toxicol 46:128–133CrossRefGoogle Scholar
  20. Kupferberg SJ (1997) Bullfrog (Rana catesbeiana) invasion of a California river: the role of larval competition. Ecology 78:1736–1751Google Scholar
  21. Longcore JR, Haines TA, Halteman WA (2005) Mercury in tree swallow food, eggs, bodies, and feathers at Acadia National Park, Maine, and an EPA Superfund site, Ayer, Massachusetts. Environ Monit Assess 126:129–143CrossRefGoogle Scholar
  22. Maruya KA, Smalling KL, Mora MA (2005) Residues of toxaphene in insectivorous birds (Petrochelidon spp.) from the Rio Grande, Texas. Arch Environ Contam Toxicol 48:567–574CrossRefGoogle Scholar
  23. McCarty JP, Winkler DW (1991) Use of an artificial nestling for determining the diet of nestling tree swallows. J Field Ornithol 62:211–217Google Scholar
  24. Mora MA (2003) Heavy metals and metalloids in egg contents and eggshells of passerine birds from Arizona. Environ Pollut 125:393–400CrossRefGoogle Scholar
  25. Mora MA, Boutton TW, Musquiz D (2005) Regional variation and relationships between the contaminants DDE and selenium and stable isotopes in swallows nesting along the Rio Grande and one reference site, Texas, USA. Isot Environ Health Stud 41:69–85CrossRefGoogle Scholar
  26. Ohlendorf HM, Hothem RL, Aldrich TW, Krynitsky AJ (1987) Selenium contamination of the Grasslands, a major California waterfowl area. Sci Total Environ 66:169–183CrossRefGoogle Scholar
  27. Ohlendorf HM, Hothem RL, Welsh D (1989) Nest success, cause-specific nest failure, and hatchability of aquatic birds at selenium-contaminated Kesterson Reservoir and a reference site. Condor 91:787–796CrossRefGoogle Scholar
  28. Robertson RJ, Stutchbury BJ, Cohen RR (1992) Tree swallow (Tachycineta bicolor). In: Poole A, Stettenheim P, Gill F (eds) The birds of North America, No. 11. Academy of Natural Sciences, Philadelphia, and American Ornithologists’ Union, Washington, DCGoogle Scholar
  29. Rytuba JJ (2000) Mercury mine drainage and processes that control its environmental impact. Sci Total Environ 260:57–71CrossRefGoogle Scholar
  30. Schwarzbach SE, Albertson JD, Thomas CM (2006) Effects of predation, flooding, and contamination on reproductive success of California clapper rails (Rallus longirostris obsoletus) in San Francisco Bay. Auk 123:45–60CrossRefGoogle Scholar
  31. Slotton DG, Reuter JE, Goldman CR (1995) Mercury uptake patterns of biota in a seasonally anoxic northern California reservoir. Water Air Soil Pollut 80:841–850CrossRefGoogle Scholar
  32. Slotton DG, Ayers SM, Reuter JE, Goldman CR (1997) Cache Creek watershed preliminary mercury assessment, using benthic macro-invertebrates: Final report for the Central Valley Regional Water Quality Control Board and the National Science Foundation, JuneGoogle Scholar
  33. Slotton DG, Ayers SM, Suchanek TH, Weyand RD, Liston AM (2004) Mercury bioaccumulation and trophic transfer in the Cache Creek watershed of California, in relation to diverse aqueous mercury exposure conditions. Subtask 5B. Final Report. Prepared for the CALFED Bay-Delta Program, Direct Action #99-B06. University of California, Davis, Department of Environmental Science and Policy and Department of Wildlife, Fish and Conservation Biology. Available at: http://www.loer.tamug.tamu.edu/calfed/FinalReport.htm
  34. Small A (1994) California birds: their status and distribution. Ibis, Vista, CAGoogle Scholar
  35. Steingraeber MT, Wiener JG (1995) Bioassessment of contaminant transport and distribution in aquatic ecosystems by chemical analysis of burrowing mayflies (Hexagenia). Regul Rivers Res Manage 11:201–209CrossRefGoogle Scholar
  36. St. Louis VL, Barlow JC (1993) The reproductive success of tree swallows nesting near experimentally acidified lakes in northwestern Ontario. Can J Zool 71:1090–1097Google Scholar
  37. Stoner D (1945) Temperature and growth studies of the Northern cliff swallow. Auk 62:207–216Google Scholar
  38. Uthe JF, Solomon J, Grift B (1972) Rapid semimicro method for the determination of methylmercury in fish tissue. J Assoc Offic Anal Chem 55:583–589Google Scholar
  39. Ward S, Bryant DM (2006) Barn swallows Hirundo rustica form eggs mainly from current food intake. J Avian Biol 37:179–189CrossRefGoogle Scholar

Copyright information

© 2007 2007

Authors and Affiliations

  • Roger L. Hothem
    • 1
  • Bonnie S. Trejo
    • 1
  • Marissa L. Bauer
    • 2
  • John J. Crayon
    • 3
  1. 1.U.S. Geological SurveyWestern Ecological Research Center, Dixon Field StationDixonUSA
  2. 2.U.S. Geological SurveyCalifornia Water Science CenterSacramentoUSA
  3. 3.California Department of Fish and GameBermuda DunesUSA

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