Contrasting the interannual variability in net ecosystem exchange of carbon dioxide in a Northern Peatland with the variability observed in Northern Forests

26th Conference on Agricultural and Forest Meteorology

Volumn , Issue , 2004, Pages 393-397

  Humphreys, E R ^a   Lafleur, P M ^a   Admiral, S W ^a   Roulet, N T ^b  

^a TRENT UNIVERSITY   (Canada)

^b MCGILL UNIVERSITY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON DIOXIDE; FORESTRY; PEAT; SATURATION (MATERIALS COMPOSITION); THERMAL EFFECTS;

ECOSYSTEM EXCHANGE; ECOSYSTEM RESPIRATION (ER); GROSS ECOSYSTEM PRODUCTION (GEP); THERMAL INERTIA;

ECOSYSTEMS;

CARBON DIOXIDE; ECOSYSTEMS; FORESTS; PEAT; SATURATION; TEMPERATURE;

EID: 22144454667     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. Fraser, C.J.D., Roulet, N.T., and Moore, T.R., 2001: Hydrology and dissolved organic carbon biogeochemistry in an ombrotrophic bog. Hydrological Processes 15, 3151-3166.
2. Goulden, M.L., Wofsy, S.C., Harden, J.W., Trumbore, S.E., Crill, P.M., Gower, ST., Fries, T., Daube, B.C., Fan, S.-M., Sutton, D.J., Bazzaz, A., and Munger, J.W., 1998: Sensitivity of boreal forest carbon balance to soil thaw. Science 279, 214-217.
3. Gorham, E., 1991: Northern peatlands: Role in the carbon balance and probable responses to climatic warming. Ecological Applications 1, 182-195.
4. Kljun, N., Black, T.A., Griffis, T.J., Barr, A.G., Gaumont-Guay, D., Morgenstern, K. McCaughey, J.H., and Nesic, Z., 2004: Net carbon exchange of three boreal forests during a drought. Proceedings of the 26th Conference on Agricultural and Forest Meteorology, August 23-27, Vancouver, BC, 12.5.
5. 2 exchange at a bog peatland. Journal of Geophysical Research 106, 3071-3081.
6. Lafleur, P.M., Roulet, N.T., Bubier, J.L., Frolking, S., and Moore, T.R., 2003: Interannual variability in the peatland-atmosphere carbon dioxide exchange at an ombrotrophic bog. Global Biogeochemical Cycles 17, 1036, doi:10.1029/2002GB001983.
7. Lafleur, P.M., Member, R.A., Admiral, S.W., and Roulet, N.J., 2004a: Annual and seasonal variability in evapotranspiration and water table at a shrub-covered bog in southern Ontario, Canada. Hydrological Processes, submitted November 2003.
8. Lafleur, P.M., Moore, T.R., Roulet, N.T., and Frolking, S., 2004b: Ecosystem respiration in a cool temperate bog depends on peat temperature but not water table. Ecosystems, in press.
9. Moore, T. R., Bubier, J. L., Frolking, S. E., Lafleur, P. M., and Roulet, N. T., 2002: Plant biomass and production and CO2 exchange in an ombrotrophic bog. Journal of Ecology 90, 25-36.