Alwynne B. Beaudoin - Lake File

Twin Tamarack Lake

Location: Northwest Territories, Canada Latitude (N): 68.30° Longitude (W): 133.42°
Site notes: In Campbell-Dolomite Uplands. Location only approximate; several lakes are in vicinity of published location.
McLeod, T. K., and G. M. MacDonald 1997
Postglacal range expansion and population growth of Picea mariana, Picea glauca and Pinus banksiana in the western interior Canada. Journal of Biogeography 24(6):865-881.
Sites discussed: Twin Tamarack Lake, Sweet Little Lake, Lac Meleze, Gannet Lake, Rugged Lake, Lac Demain, Lac Ciel Blanc, Wild Spear Lake, Snowshoe Lake, Lone Fox Lake, Hobbes Lake, Long Lake, Cycloid Lake. Examines patterns and rate of dispersal of the three tree taxa based on pollen records from this transect of lakes. (21/05/2012).

Ritchie, J. C. 1984
Past and Present Vegetation of the Far Northwest of Canada. University of Toronto Press, Toronto, Ontario, Canada xi + 251 pages.
AEU SCI QE 931.3 R59 Sites discussed: Twin Tamarack Lake, Sweet Little Lake, Hanging Lake. Book discusses many sites in Yukon and Northwest Territories. Only a few of the sites are listed in The Lake File. (21/05/2012).

Ritchie, J. C. 1985
Quaternary Pollen Records from the Western Interior and the Arctic of Canada. In Pollen Records of Late-Quaternary North American Sediments, edited by V. M. Bryant Jr and R. G. Holloway, pp. 327-352. American Association of Stratigraphic Palynologists Foundation, Texas, USA.
Sites discussed: Watino, Kelowna Bog, Chalmers Bog, Yamnuska Bog, Wedge Lake, Wabamun Lake, Robinson, Lofty Lake, Fiddlers Pond, Spring Lake, Boone Lake, Herbert, Hafichuk, Kayville (Scrimbit), Clearwater, Crestwynd, Martens Slough, Lake A, Lake B, Cycloid Lake, Belmont Lake, Glenboro, Sewell Lake, Lake Manitoba, Riding Mountain, Riding Mountain (E Lake), Russell, Grand Rapids, Flin Flon, Porcupine Mountain, Clearwater Bog, Thompson, Lynn Lake, Reindeer Lake, Ennadai Lake, Nichol Lake, Long Lake (NWT), Slow River, Grant Lake, Natla Bog, John Klondike Bog, Hanging Lake, Twin Tamarack Lake. A useful review article. Includes summary pollen diagrams for many of the sites discussed.

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