Alwynne B. Beaudoin - Lake File

Chauvin Lake

Location: Alberta, Canada Latitude (N): 52.68° Longitude (W): 110.10°
Site notes:
Laird, K. R., B. F. Cumming, S. Wunsam, J. A. Rusak, R. J. Oglesby, S. C. Fritz, and P. R. Leavitt 2003
Lake sediments record large-scale shifts in moisture regimes across the northern prairies of North America during the past two millennia. Proceedings of the National Academy of Sciences (PNAS) 100(5):2483-2488.
Sites discussed: Chauvin Lake, Nora Lake, Coldwater Lake, Moon Lake, Elk Lake (Clearwater County Study based on analysis of diatom records.

Leavitt, P., G. Chen, J. Rusak, S. Wunsam, and B. Cumming nd
Drought and Flood Risk in Eastern Alberta. Unpublished manuscript, pp. 27 pp Available from http://www.uregina.ca/biology/faculty/leavitt/d rought/update00/chauvin1.pdf Copy downloaded 23/12/2001.
A site (Chauvin Lake) being investigated as part of a project entitled "Sustainable Agriculture in Western Canada: Planning for Droughts Using the Past," see http://www.uregina.ca/drough t .

Michels, A., K. R. Laird, S. E. Wilson, D. E. Thomson, P. R. Leavitt, R. J. Oglesby, and B. F. Cumming 2007
Multidecadal to Millennial-scale Shifts in Drought Conditions on the Canadian Prairies Over the Past Six Millennia: Implications for Future Drought Assessment. Global Change Biology 13:1295-1307.
DOI: 10.1111/j.1365-2486.2007.01367.x Sites discused: Chauvin Lake, Humboldt Lake, Oro Lake. Climate reconstructions based on diatom records. (12/Nov/2010).

Sauchyn, D. J., E. J. Barrow, R. F. Hopkinson, and P. R. Leavitt 2002
Aridity on the Canadian Plains. Géographie physique et Quaternaire 56(2-3):247-259.
AEU SCI G 1 R452 Site discussed: Chauvin Lake. Note: Volume dated 2002 but published in 2004.

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