Introduction
The Canadian Arctic is an area north of the treeline. With an area of 2.7 million km2, it occupies about one-quarter of the total land area of Canada. Wetlands cover about 3–5% of the Arctic, mostly in the south. Despite their limited extent, they provide an important ecological niche for plants, migratory birds, and animals of the far North. Wetlands can be a sink for atmospheric and terrestrial contaminants; and persistently flooded and high groundwater level in wetlands with carbon-rich soils can give rise to methane production. Arctic wetlands also sequester carbon in the water column, their underlying substrate muds, and through long-term peat accumulation and storage. Drainage leads to the loss of wetlands and disturbance to the peatland can accelerate peat decomposition to release its stored carbon while the removal of peat as an insulator enhances permafrost degradation.
The Canadian Arctic
The Arctic has a harsh climate, with winters that span 9–10 months when...
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Bibliography
Abnizova, A., and Young, K. L., 2008. Hillslope hydrological linkages: importance to ponds within a polar desert High Arctic wetland. Hydrology Research, 39(4), 309–313.
Abnizova, A., and Young, K. L., 2010. Sustainability of High Arctic ponds in a polar desert environment. Arctic, 63(1), 67–84.
Bowling, L. C., Kane, D. L., Gieck, R. E., Hinzman, L. D., and Lettenmaier, D. P., 2003. The role of surface storage in a low-gradient arctic watershed. Water Resources Research, 39, 1087, doi:10.1029/2002WR001466.
Carey, S. K., and Woo, M. K., 2001. Slope runoff processes and flow generation in a subarctic, subalpine catchment. Journal of Hydrology, 253, 110–129.
Glenn, M. S., and Woo, M. K., 1997. Spring and summer hydrology of a valley-bottom wetland, Ellesmere Island, Northwest Territories, Canada. Wetlands, 17, 321–329.
Hill, G. B., and Henry, G. H. R., 2007. Responses of High Arctic wet sedge tundra to climate warming since 1980. Global Change Biology, doi:10.1111/J.1365-2486.2010.02244.X.
Marsh, P., and Bigras, S. C., 1988. Evaporation from Mackenzie delta lakes, N.W.T., Canada. Arctic and Alpine Research, 20, 220–229.
Marsh, P., and Hey, M., 1989. The flooding hydrology of Mackenzie delta lakes near Inuvik, N.W.T., Canada. Arctic, 42, 41–49.
Marsh, P., and Schmidt, T., 1993. Influence of a Beaufort Sea storm surge on channel levels in the Mackenzie delta. Arctic, 46, 35–41.
National Wetland Working Group, 1988. Wetlands of Canada. Montreal: Environment Canada and Polysciences Publications Inc.. Ecological Land Classification Series, Vol. 24.
Roulet, N. T., and Woo, M. K., 1986. Wetland and lake evaporation in the Low Arctic. Arctic and Alpine Research, 18(2), 195–200.
Rovansek, R. J., Hinzman, L. D., and Kane, D. L., 1996. Hydrology of a tundra wetland complex on the Alaskan arctic coastal plain. Arctic and Alpine Research, 28(3), 311–317.
Rydén, B. E., 1977. Hydrology of truelove lowland. In Bliss, L. C. (ed.), Truelove Lowland, Devon Island, Canada: A High Arctic Ecosystem. Edmonton: University of Alberta Press, pp. 107–236.
Woo, M. K., 1988. Wetland runoff regime in Northern Canada. In Proceedings 5 th International Permafrost Conference, Trondheim, Norway ’88. Norwegian Committee on Permafrost, Vol. 1, pp. 644–649.
Woo, M. K., and Guan, X. J., 2006. Hydrological connectivity and seasonal storage change of tundra ponds in a polar oasis environment, Canadian High Arctic. Permafrost and Periglacial Processes, 17, 309–323.
Woo, M. K., and Mielko, C., 2007. An integrated framework for lake-stream connectivity for a semi-arid, subarctic environment. Hydrological Processes, 21, 2668–2674.
Woo, M. K., and Young, K. L., 2003. Hydrogeomorphology of patchy wetlands in the High Arctic, polar desert environment. Wetlands, 23, 291–309.
Woo, M. K., and Young, K. L., 2006. High Arctic wetlands: their occurrence, hydrological characteristics, and sustainability. Journal of Hydrology, 320, 432–450.
Young, K. L., Assini, J., Abnizova, A., and De Miranda, N., 2010. Hydrology of hillslope-wetland streams, Polar Bear Pass, Nunavut Canada. Hydrological Processes, 24, 3345–3358.
Young, K. L., Bolton, W. R., Killingtveit, A., and Yang, D., 2006. Assessment of precipitation, snowcover in northern circumpolar basins. Nordic Hydrology, 37, 377–391.
Young, K. L., and Labine, C., 2010. Summer hydroclimatology of an extensive low-gradient wetland: Polar Bear Pass, Bathurst Island, Nunavut, Canada. Hydrology Research, 41(6), 492–502.
Young, K. L., and Woo, M. K., 2003. Thermo-hydrological responses to an exceptionally warm, dry summer in a High Arctic environment. Nordic Hydrology, 34, 41–70.
Zoltai, S. C., 1988. Wetland environments and classification. In Wetlands of Canada. Montreal: Environment Canada and Polysciences Publications Inc.. Ecological Land Classification Series, Vol. 24, pp. 1–25.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer Science+Business Media B.V.
About this entry
Cite this entry
Woo, Mk., Young, K. (2012). Wetlands of the Canadian Arctic. In: Bengtsson, L., Herschy, R.W., Fairbridge, R.W. (eds) Encyclopedia of Lakes and Reservoirs. Encyclopedia of Earth Sciences Series. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-4410-6_229
Download citation
DOI: https://doi.org/10.1007/978-1-4020-4410-6_229
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-5616-1
Online ISBN: 978-1-4020-4410-6
eBook Packages: Earth and Environmental ScienceReference Module Physical and Materials ScienceReference Module Earth and Environmental Sciences