Publication Search
Hamilton, J., Finzi, A., DeLucia, E., George, K., Naidu, S., Schlesinger, W.
Free-air CO2 enrichment (FACE) technology was used to expose a loblolly pine (Pinus taeda L.) forest to elevated atmospheric CO2 (ambient + 200 µl l–1). After 4 years, basal area …
Journal: Oecologia, Volume 131 (2): 250-260 (2002). DOI: 10.1007/s00442-002-0884-x Sites: US-Dk3
Gholz, H. L., Clark, K. L.
We measured net atmospheric exchanges of energy and water vapor using eddy covariance along a chronosequence of Pinus elliottii plantations in north Florida: a recent clear-cut, a mid-rotation stand, and a 24-year-old, rotation-aged stand. Reflected energy averaged 0.26 of incoming solar radiation at the clear-cut and 0.18 …
Journal: Agricultural And Forest Meteorology, Volume 112 (2): 87-102 (2002). DOI: 10.1016/s0168-1923(02)00059-x Sites: US-SP1, US-SP2, US-SP3, US-SP4
Hadley, J. L., Schedlbauer, J. L.
Carbon (C) exchange of a ∼200-year-old eastern hemlock (Tsuga canadensis L.) forest in central Massachusetts, USA, was estimated from mid-October 2000 through October 2001 based on eddy covariance measurements and statistical modeling from microclimatic data. Measurements were made in 68% of the hours during the year of …
Journal: Tree Physiology, Volume 22 (15-16): 1079-1092 (2002). DOI: 10.1093/treephys/22.15-16.1079 Sites: US-Ha2
Flanagan, L. B., Wever, L. A., Carlson, P. J.
Net ecosystem carbon dioxide (CO2) exchange (NEE) was measured in a northern temperate grassland near Lethbridge, Alberta, Canada for three growing seasons using the eddy covariance technique. The study objectives were to document how NEE and its major component processes—gross photosynthesis (GPP) and total ecosystem …
Journal: Global Change Biology, Volume 8 (7): 599-615 (2002). DOI: 10.1046/j.1365-2486.2002.00491.x Sites: CA-Let
Schimel, D.S., Kittel, T.G.F., Running, S., Monson, R.K., Turnipseed, A.A., Anderson, D.
The U.S. carbon budget has been the focus of recent scientific debate [Fan et al., 1998; Pacala et al., 2001; Gurney et al., 2002] Even conservative estimates suggest that U.S. …
Journal: EOS, Transactions American Geophysical Union, Volume 83 (40): 445-449 (2002). DOI: 10.1029/2002eo000314 Sites: US-NR1
Drewitt, G., Black, T., Nesic, Z., Humphreys, E., Jork, E., Swanson, R., Ethier, G., Griffis, T., Morgenstern, K.
CO2 exchange was measured on the forest floor of a coastal temperate Douglas-fir forest located near Campbell River, British Columbia, Canada. Continuous measurements were obtained at six locations using an automated chamber system between April and December, 2000. Fluxes were measured every half hour by circulating chamber …
Journal: Agricultural And Forest Meteorology, Volume 110 (4): 299-317 (2002). DOI: 10.1016/s0168-1923(01)00294-5 Sites: CA-Ca1
Stylinski, C. D., Gamon, J. A., Oechel, W. C.
This study examined the ability of the Photochemical Reflectance Index (PRI) to track seasonal variations in carotenoid pigments and photosynthetic activity of mature evergreen chaparral shrubs. Our results confirm that PRI scales with photosystem two (PSII) …
Journal: Oecologia, Volume 131 (3): 366-374 (2002). DOI: 10.1007/s00442-002-0905-9 Sites: US-SO2, US-SO3
Law, B. E., Goldstein, A. H., Anthoni, P. M., Unsworth, M. H., Panek, J. A., Bauer, M. R., Fracheboud, J. M., Hultman, N.
We investigated key factors controlling mass and energy exchange by a young (6-year-old) ponderosa pine (Pinus ponderosa Laws.) plantation on the west side of the Sierra Nevada Mountains and an old-growth ponderosa pine forest (mix of 45- and 250-year-old trees) on the east side of the Cascade Mountains, from June through …
Journal: Tree Physiology, Volume 21 (5): 299-308 (2001). DOI: 10.1093/treephys/21.5.299 Sites: US-Me4, US-Me5
Amiro, B. D.
Disturbances by fire and harvesting are thought to regulate the carbon balance of the Canadian boreal forest over scales of several decades. However, there are few direct measurements …
Journal: Global Change Biology, Volume 7 (3): 253-268 (2001). DOI: 10.1046/j.1365-2486.2001.00398.x Sites: CA-SF2, CA-SF3
Xu, M., DeBiase, T. A., Qi, Y., Goldstein, A., Liu, Z.
Journal: Tree Physiology, Volume 21 (5): 309-318 (2001). DOI: 10.1093/treephys/21.5.309 Sites: US-Blo
