AMBIO

, Volume 44, Issue 1, pp 7–15 | Cite as

Beaver-mediated methane emission: The effects of population growth in Eurasia and the Americas

  • Colin J. Whitfield
  • Helen M. Baulch
  • Kwok P. Chun
  • Cherie J. Westbrook
Report

Abstract

Globally, greenhouse gas budgets are dominated by natural sources, and aquatic ecosystems are a prominent source of methane (CH4) to the atmosphere. Beaver (Castor canadensis and Castor fiber) populations have experienced human-driven change, and CH4 emissions associated with their habitat remain uncertain. This study reports the effect of near extinction and recovery of beavers globally on aquatic CH4 emissions and habitat. Resurgence of native beaver populations and their introduction in other regions accounts for emission of 0.18–0.80 Tg CH4 year−1 (year 2000). This flux is approximately 200 times larger than emissions from the same systems (ponds and flowing waters that became ponds) circa 1900. Beaver population recovery was estimated to have led to the creation of 9500–42 000 km2 of ponded water, and increased riparian interface length of >200 000 km. Continued range expansion and population growth in South America and Europe could further increase CH4 emissions.

Keywords

Beaver ponds Castor canadensis Castor fiber Methane efflux Population recovery 

Supplementary material

13280_2014_575_MOESM1_ESM.pdf (89 kb)
Supplementary material 1 (PDF 90 kb)

References

  1. Anderson, C.B., C.R. Griffith, A.D. Rosemond, R. Rozzi, and O. Dollenz. 2006. The effects of invasive North American beavers on riparian plant communities in Cape Horn, Chile—Do exotic beavers engineer differently in sub-Antarctic ecosystems? Biological Conservation 128: 467–474.CrossRefGoogle Scholar
  2. Bastviken, D., L.J. Tranvik, J.A. Downing, P.M. Crill, and A. Enrich-Prast. 2011. Freshwater methane emissions offset the continental carbon sink. Science 331: 50.CrossRefGoogle Scholar
  3. Bluzma, P. 2003. Beaver abundance and beaver site use in a hilly landscape (eastern Lithuania). Acta Zoologica Lituanica 13: 8–14.CrossRefGoogle Scholar
  4. Bridgham, S.D., H. Cadillo-Quiroz, J.K. Keller, and Q. Zhuang. 2013. Methane emissions from wetlands: Biogeochemical, microbial, and modeling perspectives from local to global scales. Global Change Biology 19: 1325–1346.CrossRefGoogle Scholar
  5. Bubier, J.L., T.R. Moore, and N.T. Roulet. 1993. Methane emissions from wetlands in the midboreal region of northern Ontario, Canada. Ecology 74: 2240–2254.CrossRefGoogle Scholar
  6. Butler, D.R., and G.P. Malanson. 1995. Sedimentation rates and patterns in beaver ponds in a mountain environment. Geomorphology 13: 255–269.CrossRefGoogle Scholar
  7. Butler, D.R., and G.P. Malanson. 2005. The geomorphic influences of beaver dams and failures of beaver dams. Geomorphology 71: 48–60.CrossRefGoogle Scholar
  8. Cole, J.J., Y.T. Prairie, N.F. Caraco, W.H. McDowell, L.J. Tranvik, R.G. Striegl, C.M. Duarte, P. Kortelainen, et al. 2007. Plumbing the global carbon cycle: integrating inland waters into the terrestrial carbon budget. Ecosystems 10: 171–184.CrossRefGoogle Scholar
  9. Collen, P., and R.J. Gibson. 2001. The general ecology of beavers (Castor spp.), as related to their influence on stream ecosystems and riparian habitats, and the subsequent effects on fish—A review. Reviews in Fish Biology and Fisheries 10: 439–461.CrossRefGoogle Scholar
  10. Commission for Environmental Cooperation. 1997. Ecological regions of North America. Montreal: Commission for Environmental Cooperation. 60.Google Scholar
  11. Dacey, J.W.H., and M.J. Klug. 1979. Methane efflux from lake sediments through water lillies. Science 203: 1253–1255.CrossRefGoogle Scholar
  12. Danilov, P.I., 1995. Canadian and European beavers in Russian Northwest. In The third Nordic beaver symposium, 10–16.Google Scholar
  13. Dove, A.E. 1995. Methane dynamics of a northern boreal beaver pond. MSc. Montreal: McGill University.Google Scholar
  14. Downing, J.A., J.J. Cole, C.M. Duarte, J.J. Middelburg, J.M. Melack, Y.T. Prairie, P. Kortelainen, R.G. Striegl, et al. 2012. Global abundance and size distribution of streams and rivers. Inland Waters 2: 229–236.CrossRefGoogle Scholar
  15. Ford, T.E., and R.J. Naiman. 1988. Alteration of carbon cycling by beaver—Methane evasion rates from boreal forest streams and rivers. Canadian Journal of Zoology 66: 529–533.CrossRefGoogle Scholar
  16. Gurnell, A.M. 1998. The hydrogeomorphological effects of beaver dam-building activity. Progress in Physical Geography 22: 167–189.Google Scholar
  17. Halley, D.J., and F. Rosell. 2003. Population and distribution of European beavers (Castor fiber). Lutra 46: 91–101.Google Scholar
  18. Halley, D.J., F. Rosell, and A. Saveljev. 2012. Population and distribution of Eurasian beaver (Castor fiber). Baltic Forestry 18: 168–175.Google Scholar
  19. Hartman, G. 1994. Long-term population development of a reintroduced beaver (Castor fiber) population in Sweden. Conservation Biology 8: 713–717.CrossRefGoogle Scholar
  20. Jarema, S.I., J. Samson, B.J. McGill, and M.M. Humphries. 2009. Variation in abundance across a species’ range predicts climate change responses in the range interior will exceed those at the edge: A case study with North American beaver. Global Change Biology 15: 508–522.CrossRefGoogle Scholar
  21. Le Mer, J., and P. Roger. 2001. Production, oxidation, emission and consumption of methane by soils: A review. European Journal of Soil Biology 37: 25–50.CrossRefGoogle Scholar
  22. Lelieveld, J., P.J. Crutzen, and F.J. Dentener. 1998. Changing concentration, lifetime and climate forcing of atmospheric methane. Tellus 50B: 128–150.CrossRefGoogle Scholar
  23. Lizarralde, M.S. 1993. Current status of the introduced beaver (Castor canadensis) population in Tierra del Fuego, Argentina. AMBIO 22: 351–358.Google Scholar
  24. McComb, W.C., J.R. Sedell, and T.D. Buchholz. 1990. Dam-site selection by beavers in an eastern Oregon basin. Great Basin Naturalist 50: 273–281.Google Scholar
  25. Moore, T.R., and N.T. Roulet. 1995. Methane emission from Canadian peatlands. In Soils and global change, R. Lal, J. Kimble, E. Levine and B. A. Stewart, 153–164. Boca Raton: CRC Press.Google Scholar
  26. Moore, T.R., A. De Young, J.L. Bubier, E.R. Humphreys, P.M. Lafleur, and N.T. Roulet. 2011. A multi-year record of methane flux at the Mer Bleue Bog, southern Canada. Ecosystems 14: 646–657.CrossRefGoogle Scholar
  27. Naiman, R.J., J.M. Melillo, and J.E. Hobbie. 1986. Ecosystem alteration of boreal forest streams by beaver (Castor canadensis). Ecology 67: 1254–1269.CrossRefGoogle Scholar
  28. Naiman, R.J., T. Manning, and C.A. Johnston. 1991. Beaver population fluctuations and tropospheric methane emissions in boreal wetlands. Biogeochemistry 12: 1–15.CrossRefGoogle Scholar
  29. Nisbet, E.G. 1989. Some northern sources of atmospheric methane: production, history, and future implications. Canadian Journal of Earth Sciences 26: 1603–1611.CrossRefGoogle Scholar
  30. Novak, M. 1999. Beaver. In Wild furbearer management and conservation in North America, M. Novak, J. A. Baker, M. E. Obbard, and B. Malloch, 282–312. Queen’s Printer for Ontario.Google Scholar
  31. Nyssen, J., J. Pontzeele, and P. Billi. 2011. Effect of beaver dams on the hydrology of small mountain streams: Example from the Chevral in the Ourthe Orientale basin, Ardennes, Belgium. Journal of Hydrology 402: 92–102.CrossRefGoogle Scholar
  32. Packalen, M.S., S.A. Finkelstein, and J.W. McLaughlin. 2014. Carbon storage and potential methane production in the Hudson Bay Lowlands since mid-Holocene peat initiation. Nature Communications 5: 1–8.CrossRefGoogle Scholar
  33. Parkes, J.P., J. Paulson, C.J. Donlan, and K. Campbell. 2008. Control of North American beavers in Tierra del Fuego: Feasibility of eradication and alternative management options. Landcare Research, LC0708/084, Lincoln, NZ.Google Scholar
  34. Payette, S., A. Delwaide, M. Caccianiga, and M. Beauchemin. 2004. Accelarated thawing of subarctic peatland permafrost over the last 50 years. Geophysical Research Letters 31: L18208.CrossRefGoogle Scholar
  35. Pupininkas, S. 1999. The state of the beaver (Castor fiber) population and characteristics of beaver sites in eastern Lithuania. Acta Zoologica Lituanica 9: 20–26.CrossRefGoogle Scholar
  36. Roulet, N.T., R. Ash, and T.R. Moore. 1992. Low boreal wetlands as a source of atmospheric methane. Journal of Geophysical Research-Atmospheres 97: 3739–3749.CrossRefGoogle Scholar
  37. Roulet, N.T., P.M. Crill, N.T. Comer, A. Dove, and R.A. Boubonniere. 1997. CO2 and CH4 flux between a boreal beaver pond and the atmosphere. Journal of Geophysical Research-Atmospheres 102: 29313–29319.CrossRefGoogle Scholar
  38. Rudd, J.W.M., A. Furutani, R.J. Flett, and R.D. Hamilton. 1976. Factors controlling methane oxidation in shield lakes: the role of nitrogen fixation and oxygen concentration. Limnology and Oceanography 21: 357–364.CrossRefGoogle Scholar
  39. Ruedemann, R., and W.J. Schoonmaker. 1938. Beaver dams as geologic agents. Science 88: 523–525.CrossRefGoogle Scholar
  40. Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor, and H.L. Miller. 2007. Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge: Cambridge University Press.Google Scholar
  41. Turetsky, M.R., A. Kotowska, J.L. Bubier, N.B. Dise, P.M. Crill, E.R.C. Hornibrook, K. Minkkinen, T.R. Moore, et al. 2014. A synthesis of methane emissions from 71 northern, temperate, and subtropical wetlands. Global Change Biology 20: 2183–2197.CrossRefGoogle Scholar
  42. Ulevičius, A., M. Jasiulionis, N. Jakštienė, and V. Žilys. 2009. Morphological alteration of land reclamation canals by beavers (Castor fiber) in Lithuania. Estonian Journal of Ecology 58: 126–140.CrossRefGoogle Scholar
  43. van Hulzen, J.B., R. Segers, P.M. van Bodegom, and P.A. Leffelaar. 1999. Temperature effects on soil methane production: an explanation for observed variability. Soil Biology & Biochemistry 31: 1919–1929.CrossRefGoogle Scholar
  44. Verpoorter, C., T. Kutser, D.A. Seekell, and L.J. Tranvik. 2014. A global inventory of lakes based on high-resolution satellite imagery. Geophysical Research Letters 41: 6396–6402.Google Scholar
  45. Westbrook, C.J., D.J. Cooper, and B.W. Baker. 2006. Beaver dams and overbank floods influence groundwater–surface water interactions of a Rocky Mountain riparian area. Water Resources Research 42: 1–12.CrossRefGoogle Scholar
  46. Weyhenmeyer, C.E. 1999. Methane emissions from beaver ponds: Rates, patterns, and transport mechanisms. Global Biogeochemical Cycles 13: 1079–1090.CrossRefGoogle Scholar
  47. Wright, J.P. 2002. An ecosystem engineer, the beaver, increases species richness at the landscape scale. Oecologica 132: 96–101.CrossRefGoogle Scholar
  48. Yavitt, J.B., L.L. Angell, T.J. Fahey, C.P. Cirmo, and C.T. Driscoll. 1992. Methane fluxes, concentrations, and production in two Adirondack beaver impoundments. Limnology and Oceanography 37: 1057–1066.CrossRefGoogle Scholar
  49. Zurowski, W., and B. Kasperczyk. 1986. Characteristics of a European beaver population in the Suwalki Lakeland. Acta Theriologica 31: 311–325.CrossRefGoogle Scholar
  50. Zurowski, W., and B. Kasperczyk. 1988. Effects of reintroduction of European beaver in the lowlands of the vistula basin. Acta Theriologica 33: 325–338.CrossRefGoogle Scholar

Copyright information

© Royal Swedish Academy of Sciences 2014

Authors and Affiliations

  • Colin J. Whitfield
    • 1
  • Helen M. Baulch
    • 2
    • 3
  • Kwok P. Chun
    • 3
  • Cherie J. Westbrook
    • 1
  1. 1.Centre for Hydrology, Department of Geography and PlanningUniversity of SaskatchewanSaskatoonCanada
  2. 2.School of Environment and Sustainability, University of SaskatchewanSaskatoonCanada
  3. 3.Global Institute for Water SecurityUniversity of SaskatchewanSaskatoonCanada

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