Burnt Lands alvar

Burnt Lands Provincial Park
Burnt Lands Alvar
LocationOttawa and Mississippi Mills, Ontario
Coordinates45°15′40″N 76°09′00″W / 45.26111°N 76.15000°W / 45.26111; -76.15000
Area516.00 ha (1,275.1 acres)
Established2003
Governing bodyOntario Parks
www.ontarioparks.com/park/burntlands

The Burnt Lands is an alvar between Almonte and Ottawa near Upper Huntley, Ontario, Canada.[1] It probably obtained its name from one of the forest fires that swept the area during early European settlement.

It is possible that fires assist in creating or maintaining alvars. However, the shallow soil, with alternating drought and flooding, is likely the main factor. The main point is that in a land that is typically covered in forest, alvars provide small area of open prairie-like conditions for plants that require such conditions.

This alvar is one of the best examples of this habitat type in Lanark County and in southern Ontario. It has been the subject of numerous scientific studies.[2][3][4][5][6][7] Because of its significance, The Ontario Ministry of Natural Resources has designated ca 610 hectares (1,500 acres) of the alvar as an Area of Natural and Scientific Interest. A smaller parcel of several hundred hectares is protected within the Burnt Lands Provincial Park (Nature Reserve).[8]

It is a popular destination with local naturalists, including bird-watchers and photographers.[9]

  1. ^ Keddy, P.A. (2008). Earth, Water, Fire: An Ecological Profile of Lanark County. Motion Creative Printing, Carleton Place, ON. General Store Publishing House, Renfrew, ON. 73 p.
  2. ^ Catling, P.M., J.E. Cruise, K.L. McIntosh and S.M. McKay. (1975). "Alvar vegetation in Southern Ontario." Ontario Field Biol. 29(2):1-25.
  3. ^ Brunton, D.F. (1986). A life science inventory of the Burnt Lands. Ministry of Natural Resources. 118 pages + 3 maps.
  4. ^ Belcher, J., P.A. Keddy, and L. Twolan-Strutt. (1995). "Root and shoot competition along a soil depth gradient." Journal of Ecology 83: 673-682.
  5. ^ Belcher, J., P.A. Keddy and P.F.C. Catling. (1992). "Alvar vegetation in Canada: a multivariate description at two scales." Canadian Journal of Botany 70: 1279-1291.
  6. ^ Belcher, J. W. and P. A. Keddy. (1992). "Protecting alvar vegetation: will the sum of the parts equal the whole?" p.327-331 in J.H. Willison et al. (eds.) Science and the Management of Protected Areas, Elsevier, Amsterdam.
  7. ^ Catling, P.M., A. Sinclair, and D. Cuddy. (2002). "Plant community composition and relationships of disturbed and undisturbed alvar woodland." Canadian Field-Naturalist 116: 571-579.
  8. ^ "Welcome to Burnt Lands Provincial Park". www.ontarioparks.com. Ontario Parks. Retrieved 2 April 2018.
  9. ^ "NeilyWorld Birding Ottawa - Mississippi Valley - the Burnt Lands - Ramsey Concession 12 North Page".

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