Publication Search
Lai, C., Katul, G., Butnor, J., Ellsworth, D., Oren, R.
One of the main challenges to quantifying ecosystem carbon budgets is properly quantifying the magnitude of night-time ecosystem respiration. Inverse Lagrangian dispersion …
Journal: Global Change Biology, Volume 8 (2): 124-141 (2002). DOI: 10.1046/j.1354-1013.2001.00447.x Sites: US-Dk3
Curtis, P. S., Hanson, P. J., Bolstad, P., Barford, C., Randolph, J., Schmid, H., Wilson, K. B.
Quantifying net carbon (C) storage by forests is a necessary step in the validation of carbon sequestration estimates and in assessing the possible role of these ecosystems in offsetting fossil fuel emissions. In eastern North America, five sites were established in deciduous …
Journal: Agricultural And Forest Meteorology, Volume 113 (1-4): 3-19 (2002). DOI: 10.1016/s0168-1923(02)00099-0 Sites: US-Ha1, US-MMS, US-UMB, US-WCr
Turnipseed, A., Blanken, P., Anderson, D., Monson, R.
Components of the energy budget were measured above a subalpine coniferous forest over two complete annual cycles. Sensible and latent heat fluxes were measured by eddy covariance. Bowen ratios ranged from 0.7 to 2.5 in the summer (June–September) depending upon the availability of soil water, but were considerably higher (∼3–6) …
Journal: Agricultural And Forest Meteorology, Volume 110 (3): 177-201 (2002). DOI: 10.1016/s0168-1923(01)00290-8 Sites: US-NR1
Irvine, J., Law, B. E.
Three years of fully automated and manual measurements of soil CO2 efflux, soil moisture and temperature were used to explore the diel, seasonal and inter-annual patterns of soil efflux in an old-growth (250-year-old, O site) and recently regenerating (14-year-old, Y site) ponderosa pine forest in central …
Journal: Global Change Biology, Volume 8 (12): 1183-1194 (2002). DOI: 10.1046/j.1365-2486.2002.00544.x Sites: US-Me4, US-Me5
Irvine, J., Law, B. E., Anthoni, P. M., Meinzer, F. C.
Journal: Tree Physiology, Volume 22 (2-3): 189-196 (2002). DOI: 10.1093/treephys/22.2-3.189 Sites: US-Me4
Baldocchi, D. D., Wilson, K. B., Gu, L.
Journal: Tree Physiology, Volume 22 (15-16): 1065-1077 (2002). DOI: 10.1093/treephys/22.15-16.1065 Sites: US-WBW
Monson, R. K., Turnipseed, A. A., Sparks, J. P., Harley, P. C., Scott-Denton, L. E., Sparks, K., Huxman, T. E.
We studied net ecosystem CO2 exchange (NEE) dynamics in a high-elevation, subalpine forest in Colorado, USA, over a two-year period. Annual carbon sequestration for the forest was 6.71 mol C m−2(80.5 g C m−2) for the year between November 1, 1998 and October 31, 1999, and 4.80 mol C m−2(57.6 g C m−2) …
Journal: Global Change Biology, Volume 8 (5): 459-478 (2002). DOI: 10.1046/j.1365-2486.2002.00480.x Sites: US-NR1
Wang, C., Bond-Lamberty, B., Gower, S.
Carbon dioxide flux from coarse woody debris (CWD) is an important source of CO2 in forests with moderate to large amounts of CWD. A process-based understanding of environmental controls on CWD CO2 flux (RCWD) is needed to accurately model carbon exchange between …
Journal: Oecologia, Volume 132 (3): 374-381 (2002). DOI: 10.1007/s00442-002-0987-4 Sites: CA-NS3, CA-NS5, CA-NS6
Drake, J. B., Dubayah, R. O., Knox, R. G., Clark, D. B., Blair, J.
Accurate estimates of the total biomass in terrestrial vegetation are important for carbon dynamics studies at a variety of scales. Although aboveground biomass is difficult to quantify over large areas using traditional techniques, lidar remote sensing holds great promise for biomass estimation because it directly measures components …
Journal: Remote Sensing Of Environment, Volume 81 (2-3): 378-392 (2002). DOI: 10.1016/s0034-4257(02)00013-5 Sites: CR-Lse
Hanan, N. P., Burba, G., Verma, S. B., Berry, J. A., Suyker, A., Walter-Shea, E. A.
The fractional absorption of photosynthetically active radiation (fPAR) is frequently a key variable in models describing terrestrial ecosystem–atmosphere interactions, carbon uptake, growth and biogeochemistry. We present a novel approach to the estimation of the fraction of incident photosynthetically active …
Journal: Global Change Biology, Volume 8 (6): 563-574 (2002). DOI: 10.1046/j.1365-2486.2002.00488.x Sites: US-Pon, US-Shd
