Skip to main content
Log in

Mercury levels in avian feathers from different trophic levels of eight families collected from the northern region of Iran

  • Published:
Environmental Monitoring and Assessment Aims and scope Submit manuscript

Abstract

Mercury levels were determined in feathers from 83 birds belonging to 18 species (eight families), all collected from the northern region of Iran. Mercury levels were evaluated in relation to taxonomic affiliation and feeding strategies. Mercury levels in the feathers were between 0.05 ± 0.01 and 1.10 ± 0.15 μg g−1 dry weight, and there was a significant effect of taxonomic groups (p < 0.05). The highest mercury levels were found in Accipitridae, and mercury was not detected in the family Upupidae. The pattern for mercury levels was Accipitridae > Pelecanidae > Sternidae > Ardeidae > Anatidae > Rallidae > Phasianidae (p < 0.05). Significant differences (p < 0.05) in the mean mercury levels were found among species as a function of feeding method and trophic level. Mercury levels were highest in the carnivorous species and lowest in the herbivorous species. Mercury levels in feathers of birds in this study were generally below the thresholds reported to affect reproduction.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

References

  • Ambrose, R. E., Matz, A., Swem, T., & Bente, P. (2000). Environmental contaminants in American and arctic peregrine falcon eggs in Alaska, 1979--95. Ecological Services Fairbanks, AK, U.S. Fish and Wildlife Service, Technical Report NAES-TR-00-02. 67 pp.

  • Becker, P. H., Gonzalez-Solis, J., Behrends, B., & Croxall, J. (2002). Feather mercury levels in seabirds at South Georgia: influence of trophic position, sex and age. Marine Ecology Progress Series, 243, 261–269.

    Article  CAS  Google Scholar 

  • Behrooz, R. D., Esmaili-Sari, A., Ghasempouri, S. M., Bahramifar, N., & Covaci, A. (2009). Organochlorine pesticide and polychlorinated biphenyl residues in feathers of birds from different trophic levels of south-west Iran. Environment International, 35, 285–290.

    Article  CAS  Google Scholar 

  • Braune, B. M., & Gaskin, D. E. (1987). Mercury levels in Bonaparte’s gulls (Larusphiladelphia) during autumn molt in the Quoddy region, New Brunswick, Canada. Archives of Environmental Contamination and Toxicology, 16, 539–549.

  • Burger, J. (1993). Metals in avian feathers: bioindicator of environmental pollution. Reviews in Environmental Toxicology, 5, 203–311.

    Google Scholar 

  • Burger, J. (1996). Heavy metal and selenium levels in feathers of franklin’s gulls in interior North America. Auk, 113, 399–407.

    Article  Google Scholar 

  • Burger, J. (2002). Food chain differences affect heavy metals in bird eggs in Barnegat Bay, New Jersey. Environmental Research Section A, 90, 33–39.

    Article  CAS  Google Scholar 

  • Burger, J., & Gochfeld, M. (1997). Risk, mercury levels, and birds: relating adverse laboratory effects to field biomonitoring. Environmental Research, 75, 160–172.

    Article  CAS  Google Scholar 

  • Burger, J., & Gochfeld, M. (2000a). Metal levels in feathers of 12 species of seabirds from Midway Atoll in the northern Pacific Ocean. Science of the Total Environment, 257, 37–52.

    Article  CAS  Google Scholar 

  • Burger, J., & Gochfeld, M. (2000b). Metals in albatross feathers from Midway Atoll: influence of species, age, and nest location. Environmental Research, 82, 207–221.

    Article  CAS  Google Scholar 

  • Cifuentes, J. M., Becker, P. H., Sommer, U., Pacheco, P., & Schlatter, R. (2003). Seabird eggs as bioindicators of chemical contamination in Chile. Environmental Pollution, 126, 123–137.

    Article  CAS  Google Scholar 

  • Connell, D. W., Wong, B. S. F., Lam, P. K. S., Poon, K. F., Lam, M. H. W., Wu, R. S. S., Richardson, B. J., & Yen, Y. F. (2002). Risk to breeding success of Ardeids by contaminants in Hong Kong: evidence from trace metals in feathers. Ecotoxicology, 11, 49--59.

  • Dauwe, T., Bervoets, L., Blust, R., Pinxten, R., & Eens, M. (2000). Can excrement and feathers of nestling songbirds be used as biomonitors for heavy metal pollution? Archives of Environmental Contamination and Toxicology, 39, 541–546.

    Article  CAS  Google Scholar 

  • Dauwe, T., Bervoets, L., Pinxten, R., Blust, R., & Eens, M. (2003). Variation of heavy metals within and among feathers of birds of prey: effects of molt and external contamination. Environmental Pollution, 124, 429–436.

    Article  CAS  Google Scholar 

  • Dauwe, T., Janssens, E., Bervoets, L., Blust, R., & Eens, M. (2005). Heavy-metal concentrations in female laying great tits (Parus major) and their clutches. Archives of Environmental Contamination and Toxicology, 49, 249–256.

    Article  CAS  Google Scholar 

  • Eisler, R. (1987). Mercury hazards to fish, wildlife, and invertebrates: a synoptic review. US Fisheries and Wild Life Service, Biological Report, 1, p. 85.

  • Gochfeld, M. (1997). Spatial patterns in a bioindicator: heavy metal and selenium concentration in eggs of Herring Gulls (Larus argentatus) in the New York Bight. Archives of Environmental Contamination and Toxicology, 33, 63–70.

    Article  CAS  Google Scholar 

  • Goutner, V., & Furness, R. W. (1998). Feathers of white stork (Ciconia ciconia) chicks in north-eastern Greece, as indicators of geographical variation in mercury contamination. Toxicology of Environmental and Chemistry, 67, 379–390.

    Article  CAS  Google Scholar 

  • Goutner, V., Furness, R. W., & Papakonstantinou, K. (2000). Mercury in feathers of Audouin’s Gull (Larus audouinii) chicks from northeastern Mediterranean colonies. Archives of Environmental Contamination and Toxicology, 39, 200–204.

    Article  CAS  Google Scholar 

  • Heinz, G. H., Hoffman, D. J., Klimstra, J. D., Stebbins, K. R., Kondrad, S. L., & Erwin, C. A. (2009). Species differences in the sensitivity of avian embryos to methylmercury. Archives of Environmental Contamination and Toxicology, 56, 129–138.

    Article  CAS  Google Scholar 

  • Hernandez, L. M., Gomara, B., Fernandez, M., Jimenez, B., Gonzalez, M. J., Baos, R., Hiraldo, F., Ferrer, M., Benito, V., Suner, M. A., Devesa, V., Munoz, O., & Montoro, R. (1999). Accumulation of heavy metals and As in wetland birds in the area around Donana national park affected by the Aznacollar toxic spill. Science of the Total Environment, 242, 293–308.

    Article  CAS  Google Scholar 

  • Honda, K., Min, B. Y., & Tatsukawa, R. (1985). Heavy metal distribution in organs and tissues of the Eastern Great White Egret, Egretta alba modesta. Bulletin of Environmental Contamination and Toxicology, 35, 781–789.

    Article  CAS  Google Scholar 

  • Mansoori, J. (2008). A guide to the birds of Iran. University of Tehran. p. 512. (In Persian).

  • Monteiro, L. R., & Furness, R. W. (1995). Seabirds as monitors of mercury in the marine environment. Water Air and Soil Pollution, 80, 831–870.

    Article  Google Scholar 

  • Monteiro, L. R., Granadeiro, J. P., & Furness, R. W. (1998). Relationship between mercury levels and diet in Azores seabirds. Marine Ecology Progress Series, 166, 259–265.

    Article  CAS  Google Scholar 

  • Movalli, P. A. (2000). Heavy metal and other residues in feathers of laggar falcon (Falco biarmicus juggar) from six districts of Pakistan. Environmental Pollution, 109, 267–275.

    Article  CAS  Google Scholar 

  • Ochoa-acuna, H., Sepulveda, M. S., & Gross, T. S. (2002). Mercury in feathers from Chilean birds: influence of location, feeding strategy, and taxonomic affiliation. Marine Pollution Bulletin, 44, 340–349.

    Article  CAS  Google Scholar 

  • Scheuhammer, A. M. (1987a). The chronic toxicity of aluminum, cadmium, mercury, and lead in birds: Rev. Environmental Pollution, 46, 263–295.

    Article  CAS  Google Scholar 

  • Scheuhammer, A. M. (1987b). Reproductive effects of chronic, low-level dietary metal exposure in birds. Transactions of the North American Wildlife and Natural Resources Conference, 52, 658–664.

    Google Scholar 

  • Spalding, M. G., Frederick, P. C., McGill, H. C., Bouton, S. N., Richey, L. J., Schumacher, I. M., Blackmore, C. G., & Harrison, J. (2000). Histologic, neurologic, and immunologic effects of methylmercury in captive great egrets. Journal of Wildlife Diseases, 36, 423–435.

    Article  CAS  Google Scholar 

  • Stewart, F. M., Phillips, R. A., Bartle, J. A., Craig, J., & Shooter, D. (1999). Influence of phylogeny, diet, molt schedule and sex on heavy metal concentrations in New Zealand Procellariiformes. Marine Ecology Progress Series, 178, 295–305.

  • Thompson, D. R., Bearhop, S., Speakman, J. R., & Furness, R. W. (1998). Feathers as a means of monitoring mercury in seabirds: insights from stable isotope analysis. Environmental Pollution, 101, 193–200.

    Article  CAS  Google Scholar 

  • Underhill-Day, J. C. (1985). The food of breeding marsh harriers Circus aeruginosus in East Anglia. Bird Study, 32(3), 199–206.

    Article  Google Scholar 

  • UNEP. (2002). Global mercury assessment. Geneva: United Nations Environmental Programme-Chemicals.

    Google Scholar 

  • Walsh, P. M. (1990). The use of seabirds as monitors of heavy metals in the marine environment. In R. W. Furness & P. S. Rainbow (Eds.), Heavy metals in the marine environment (pp. 183–204). New York: CRC.

    Google Scholar 

  • Wolfe, M. F., Schwarzbach, S., & Sulaiman, R. A. (1998). Effects of mercury on wildlife: a comprehensive review. Environmental Toxicology and Chemistry, 17(2), 146–160.

    Article  CAS  Google Scholar 

  • Zamani-Ahmadmahmoodi, R., Esmaili-Sari, A., Ghasempouri, S. M., & Savabieasfahani, M. (2009). Mercury levels in selected tissues of three kingfisher species; Ceryle rudis, Alcedo atthis, and Halcyon smyrnensi, from Shadegan Marshes of Iran. Ecotoxicology, 18, 319–324.

    Article  CAS  Google Scholar 

  • Zolfaghari, G., Esmaili-Sari, A., Ghasempouri, S. M., & Kiabi, H. B. (2007). Examination of mercury concentration in the feathers of 18 species of birds in southwest of Iran. Environmental Research, 104, 258–265.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Alireza Riyahi Bakhtiari.

Additional information

Highlights

• We measured Hg levels in 83 avian feathers, belonging to 18 species.

• These birds were collected from the northern region of Iran.

• Highest Hg levels were found in marsh harrier feathers and lowest in chukar.

• Mercury levels were significantly different between families.

• Hg levels were significantly higher in carnivore birds than those in trophic levels.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Mashroofeh, A., Bakhtiari, A.R., Ghobeishavi, A. et al. Mercury levels in avian feathers from different trophic levels of eight families collected from the northern region of Iran. Environ Monit Assess 187, 275 (2015). https://doi.org/10.1007/s10661-015-4482-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10661-015-4482-x

Keywords

Navigation