Publication Search
Desai, A.R., Moorcroft, P.R., Bolstad, P.V., and Davis, K.J.
The Ecosystem Demography (ED) model was parameterized with ecological, forest inventory, and historical land use observations in an intensively managed, wetland-rich forested landscape in the upper midwest United States. Model results were evaluated against a regional network of eddy covariance flux towers and analyzed about the …
Journal: Journal Of Geophysical Research: Biogeosciences, Volume 112 (G1): n/a-n/a (2007). DOI: 10.1029/2006JG000264 Sites: US-PFa
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). DOI: 10.1007/s10533-007-9138-7 Sites: CA-TP3, CA-TP4
Sun, J., Burns, S. P., Delany, A. C., Oncley, S. P., Turnipseed, A. A., Stephens, B. B., Lenschow, D. H., LeMone, M. A., Monson, R. K., Anderson, D. E.
CO2 transport processes relevant for estimating net ecosystem exchange (NEE) at the Niwot Ridge AmeriFlux site in the front range of the Rocky Mountains, Colorado, USA, were investigated during a pilot experiment. We found that cold, moist, and CO2-rich air was transported downslope at night and upslope in the early morning at this …
Journal: Agricultural And Forest Meteorology, Volume 145 (1-2): 1-21 (2007). DOI: 10.1016/j.agrformet.2007.02.007 Sites: US-NR1
Luyssaert, S., Inglima, I., Jung, M., Richardson, A. D., Reichstein, M., Papale, D., Piao, S. L., Schulze, E., Wingate, L., Matteucci, G., Aragao, L., Aubinet, M., Beer, C., Bernhofer, C., Black, K. G., Bonal, D., Bonnefond, J., Chambers, J., Ciais, P., Cook, B., Davis, K. J., Dolman, A. J., Gielen, B., Goulden, M., Grace, J., Granier, A., Grelle, A., Griffis, T., Grxfcnwald, T., Guidolotti, G., Hanson, P. J., Harding, R., Hollinger, D. Y., Hutyra, L. R., Kolari, P., Kruijt, B., Kutsch, W., Lagergren, F., Laurila, T., Law, B. E., Le Maire, G., Lindroth, A., Loustau, D., Malhi, Y., Mateus, J., Migliavacca, M., Misson, L., Montagnani, L., Moncrieff, J., Moors, E., Munger, J. W., Nikinmaa, E., Ollinger, S. V., Pita, G., Rebmann, C., Roupsard, O., Saigusa, N., Sanz, M. J., Seufert, G., Sierra, C., Smith, M., Tang, J., Valentini, R., Vesala, T., Janssens, I. A.
Terrestrial ecosystems sequester 2.1 Pg of atmospheric carbon annually. A large amount of the terrestrial sink is realized by forests. However, considerable uncertainties …
Journal: Global Change Biology, Volume 13 (12): 2509-2537 (2007). DOI: 10.1111/j.1365-2486.2007.01439.x Sites: BR-Ma2
Chen, Q., Gong, P., Baldocchi, D., Tian, Y. Q.
This study proposes a new metric called canopy geometric volume G, which is derived from small-footprint lidar data, for estimating individual-tree basal area and stem volume. Based on the plant allometry relationship, we found that basal area B is exponentially related to G (B = β1G3/4, where β1 …
Journal: Photogrammetric Engineering & Remote Sensing, Volume 73 (12): 1355-1365 (2007). DOI: 10.14358/pers.73.12.1355 Sites: US-Ton
Juang, J.-Y., Katul, G.G., Siqueira, M.B.S., Stoy, P.C., Novick, K.A.
In the southeastern United States (SE), the conversion of abandoned agricultural land to forests is the dominant feature of land-cover change. However, few attempts have been made to quantify the impact of such conversion on surface temperature. Here, this issue is explored experimentally and analytically in three adjacent ecosystems …
Journal: Geophysical Research Letters, Volume 34 (21): n/a-n/a (2007). DOI: 10.1029/2007gl031296 Sites: US-Dk3
Zobitz, J. M., Burns, S. P., Ogée, J., Reichstein, M., Bowling, D. R.
Separation of the net ecosystem exchange of CO2 (F) into its component fluxes of net photosynthesis (FA) and nonfoliar respiration (FR) is important in understanding the physical and environmental controls on these fluxes, and how these fluxes may respond to environmental change. In this paper, we evaluate a partitioning method based …
Journal: Journal Of Geophysical Research: Biogeosciences, Volume 112 (G3): n/a-n/a (2007). DOI: 10.1029/2006JG000282 Sites: US-NR1
Baldocchi, D. D., Xu, L.
The prediction of evaporation from Mediterranean woodland ecosystems is complicated by an array of climate, soil and plant factors. To provide a mechanistic and process-oriented understanding, we evaluate theoretical and experimental information on water loss of Mediterranean oaks at three scales, the leaf, tree and woodland. …
Journal: Advances In Water Resources, Volume 30 (10): 2113-2122 (2007). DOI: 10.1016/j.advwatres.2006.06.013 Sites: US-Ton
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). DOI: 10.1007/s10533-007-9138-7 Sites: CA-TP1
Bergeron, O., Margolis, H. A., Black, T. A., Coursolle, C., Dunn, A. L., Barr, A. G., Wofsy, S. C.
Although mature black spruce forests are a dominant cover type in the boreal forest of North America, it is not clear how their carbon (C) budgets vary across the continent. …
Journal: Global Change Biology, Volume 13 (1): 89-107 (2007). DOI: 10.1111/j.1365-2486.2006.01281.x Sites: CA-Man, CA-Obs, CA-Qfo
