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Campeau, A. B., Lafleur, P. M., Humphreys, E. R.
Campeau, A. B., Lafleur, P. M. and Humphreys, E. R. 2014. Landscape-scale variability in soil organic carbon storage in the central Canadian Arctic. Can. J. Soil Sci. 94: 477–488. Arctic soils constitute a vast, but poorly quantified, pool of soil organic carbon (SOC). The uncertainty associated with pan-Arctic SOC …
Journal: Canadian Journal Of Soil Science, Volume 94 (4): 477-488 (2014), ISBN . DOI: 10.4141/cjss-2014-018 Sites: CA-DL1, CA-DL2
Humphreys, E. R., Lafleur, P. M.
Some studies have reported that spring warming and earlier snowmelt leads to increased CO2sequestration in Arctic terrestrial ecosystems. We measured tundra-atmosphere CO2 exchange via eddy covariance at two low Arctic sites (mixed upland tundra and sedge fen) in central Canada over multiple snow-free periods …
Journal: Geophysical Research Letters, Volume 38 (9): n/a-n/a (2011), ISBN . DOI: 10.1029/2011GL047339 Sites: CA-DL1, CA-DL2
Lafleur, P.M., Humphreys, E.R.
Tundra-atmosphere exchanges of carbon dioxide (CO2) and water vapour were measured near Daring Lake, Northwest Territories in the Canadian Low Arctic for 3 years, 2004–2006. The measurement period spanned late-winter until the end of the growing period. Mean temperatures during the measurement period varied from about …
Journal: Global Change Biology, Volume 14 (4): 740-756 (2008), ISBN . DOI: 10.1111/j.1365-2486.2007.01529.x Sites: CA-DL1