Publications

Filters: Sites: CA-TP3
Clear Filters
Publications Found: 22

Carbon Dioxide, Methane, And Nitrous Oxide Exchanges In An Age-Sequence Of Temperate Pine Forests
Peichl, M., Arain, M.A., Ullah, S., Moore, T.

We investigated soil carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) exchanges in an age-sequence (4, 17, 32, 67 years old) of …


Journal: Global Change Biology, Volume 16 (8): 2198-2212 (2010), ISBN . DOI: 10.1111/j.1365-2486.2009.02066.x Sites: CA-TP1, CA-TP2, CA-TP3, CA-TP4

Relative Contributions Of Soil, Foliar, And Woody Tissue Respiration To Total Ecosystem Respiration In Four Pine Forests Of Different Ages
Khomik, M., Arain, M. A., Brodeur, J. J., Peichl, M., Restrepo-Coupé, N., McLaren, J. D.

Carbon dioxide (CO2) emissions from soil, foliage, and live woody tissue were measured throughout the year in afforested, white pine (Pinus strobus L.) stands (67, 32, 17, and 4 years old as of 2006), growing in a northern temperate climate. The data were used to estimate annual ecosystem respiration (Re) …


Journal: Journal Of Geophysical Research: Biogeosciences, Volume 115 (G03024): n/a-n/a (2010), ISBN . DOI: 10.1029/2009JG001089 Sites: CA-TP1, CA-TP3, CA-TP4

Age Effects On Carbon Fluxes In Temperate Pine Forests
Peichl, M., Arain, M. A., Brodeur, J. J.

This study evaluates age-related patterns of ecosystem carbon (C) fluxes in a chronosequence (5-, 18-, 33-, and 68-year old in 2007) of planted pine (Pinus strobus L.) forests in southern Ontario, Canada, from 2003 to 2007. Carbon fluxes determined with the eddy covariance technique were normalized by differences in site …


Journal: Agricultural And Forest Meteorology, Volume 150 (7-8): 1090-1101 (2010), ISBN . DOI: 10.1016/j.agrformet.2010.04.008 Sites: CA-TP1, CA-TP2, CA-TP3, CA-TP4

Modeling Analysis Of Primary Controls On Net Ecosystem Productivity Of Seven Boreal And Temperate Coniferous Forests Across A Continental Transect
Yuan, F., Arain, M. A., Barr, A. G., Black, T. A., Bourque, C. P., Coursolle, C., Margolis, H. A., Mccaughey, J. H., Wofsy, S. C.

Process-based models are effective tools to synthesize and/or extrapolate measured carbon (C) exchanges from individual sites to large scales. In this study, we used a C- and …


Journal: Global Change Biology, Volume 14 (8): 1765-1784 (2008), ISBN . DOI: 10.1111/j.1365-2486.2008.01612.x Sites: CA-TP1, CA-TP3, CA-TP4

Water Flux Components And Soil Water-Atmospheric Controls In A Temperate Pine Forest Growing In A Well-Drained Sandy Soil
McLaren, J. D., Arain, M.A., Khomik, M., Peichl, M., Brodeur, J.

The influences of soil water supply and atmospheric demand on transpiration were studied to gain insight into the physical mechanisms limiting forest water use within the broader context of total canopy water loss to the atmosphere. Evaporation from forests (E) can be partitioned in to four main source components: canopy …


Journal: Journal Of Geophysical Research, Volume 113 (G4): n/a-n/a (2008), ISBN . DOI: 10.1029/2007JG000653 Sites: CA-TP1, CA-TP3, CA-TP4

Allometry And Partitioning Of Above- And Belowground Tree Biomass In An Age-Sequence Of White Pine Forests
Peichl, M., Arain, M. A.

The allometry and partitioning of above- and belowground tree biomass was studied in an age-sequence of four eastern white pine (Pinus strobus L.) forests (2-, 15-, 30-, and 65-year-old) in southern Ontario, Canada. Biomass in each tree component, i.e. foliage, …


Journal: Forest Ecology And Management, Volume 253 (1-3): 68-80 (2007), ISBN . DOI: 10.1016/j.foreco.2007.07.003 Sites: CA-TP1, CA-TP2, CA-TP3, CA-TP4

Concentrations And Fluxes Of Dissolved Organic Carbon In An Age-Sequence Of White Pine Forests In Southern Ontario, Canada
Peichl, M., Moore, T. R., Arain, M. A., Dalva, M., Brodkey, D., McLaren, J.

We determined concentrations and fluxes of dissolved organic carbon (DOC) in precipitation, throughfall, forest floor and mineral soil leachates from June 2004 to May 2006 across an age-sequence (2-, 15-, 30-, and 65-year-old) of white pine (Pinus strobus L.) forests in southern Ontario, Canada. …


Journal: Biogeochemistry, Volume 86 (1): 1-17 (2007), ISBN . DOI: 10.1007/s10533-007-9138-7 Sites: CA-TP3, CA-TP4

Late-Summer Carbon Fluxes From Canadian Forests And Peatlands Along An East-–West Continental Transect
Coursolle, C., Margolis, H. A., Barr, A. G., Black, T. A., Amiro, B. D., McCaughey, J. H., Flanagan, L. B., Lafleur, P. M., Roulet, N. T., Bourque, C. P., Arain, M. A., Wofsy, S. C., Dunn, A., Morgenstern, K., Orchansky, A. L., Bernier, P. Y., Chen, J. M., Kidston, J., Saigusa, N., Hedstrom, N.

Net ecosystem productivity (NEP) during August 2003 was measured by using eddy covariance above 17 forest and 3 peatland sites along an east–west continental-scale transect in …


Journal: Canadian Journal Of Forest Research, Volume 36 (3): 783-800 (2006), ISBN . DOI: 10.1139/x05-270 Sites: CA-Ca1, CA-Ca2, CA-Ca3, CA-Let, CA-Man, CA-SJ2, CA-TP1, CA-TP3, CA-TP4, CA-WP1

Leaf Area Index Measurements At Fluxnet-Canada Forest Sites
Chen, J. M., Govind, A., Sonnentag, O., Zhang, Y., Barr, A., Amiro, B.

Leaf area index (LAI) measurements made at 17 forest sites of the Fluxnet Canada Research Network are reported here. In addition to LAI, we also report other major structural parameters including the effective LAI, element clumping index, needle-to-shoot area ratio, and …


Journal: Agricultural And Forest Meteorology, Volume 140 (1-4): 257-268 (2006), ISBN . DOI: 10.1016/j.agrformet.2006.08.005 Sites: CA-Ca2, CA-Ca3, CA-Gro, CA-Na1, CA-Oas, CA-Ojp, CA-Qfo, CA-SJ1, CA-SJ3, CA-TP2, CA-TP3, CA-TP4

Above- And Belowground Ecosystem Biomass And Carbon Pools In An Age-Sequence Of Temperate Pine Plantation Forests
Peichl, M., Arain, M. A.

We assessed the successional development of above- and belowground ecosystem biomass and carbon (C) pools in an age-sequence of four White pine (Pinus strobus L.) plantation stands (2-, 15-, 30-, and 65-years-old) in Southern Ontario, Canada. Biomass and C stocks of above- and belowground live and dead tree biomass, understorey …


Journal: Agricultural And Forest Meteorology, Volume 140 (1-4): 51-63 (2006), ISBN . DOI: 10.1016/j.agrformet.2006.08.004 Sites: CA-TP1, CA-TP2, CA-TP3, CA-TP4