Publications

Publications Found: 1437

The Annual Cycles Of CO2 And H2O Exchange Over A Northern Mixed Forest As Observed From A Very Tall Tower
Davis, K. J., Bakwin, P. S., Yi, C., Berger, B. W., Zhao, C., Teclaw, R. M., Isebrands, J. G.

We present the annual patterns of net ecosystem-atmosphere exchange (NEE) of CO2 and H2O observed from a 447 m tall tower sited within a mixed forest in northern …


Journal: Global Change Biology, Volume 9 (9): 1278-1293 (2003). DOI: 10.1046/j.1365-2486.2003.00672.x Sites: US-Los, US-PFa, US-WCr

Carbon In Amazon Forests: Unexpected Seasonal Fluxes And Disturbance-Induced Losses
Saleska, S. R., Miller, S. D., Matross, D. M., Goulden, M. L., Wofsy, S. C., Rocha, H. R. da, Camargo, P. B. de, Crill, P., Daube, B. C., Freitas, H. C. de, Hutyra, L., Keller, M., Kirchhoff, V., Menton, M., Munger, J. W., Pyle, E. H., Rice, A. H., Silva, H.

The net ecosystem exchange of carbon dioxide was measured by eddy covariance …


Journal: Science, Volume 302 (5650): 1554-1557 (2003). DOI: 10.1126/science.1091165 Sites: BR-Sa1, BR-Sa3

Carbon Distribution Of A Well- And Poorly-Drained Black Spruce Fire Chronosequence
Wang, C., Bond-Lamberty, B., Gower, S. T.

The objective of this study was to quantify carbon (C) distribution for boreal black spruce (Picea mariana (Mill.) BSP) stands comprising a fire chronosequence in northern Manitoba, Canada. The experimental design included seven well-drained (dry) and seven poorly-drained (wet) stands that burned between 1998 and 1850. Vegetation …


Journal: Global Change Biology, Volume 9 (7): 1066-1079 (2003). DOI: 10.1046/j.1365-2486.2003.00645.x Sites: CA-Man, CA-NS2, CA-NS3, CA-NS5, CA-NS6, CA-NS7

Meeting Cereal Demand While Protecting Natural Resources And Improving Environmental Quality
Cassman, K. G., Dobermann, A., Walters, D. T., Yang, H.

Agriculture is a resource-intensive enterprise. The manner in which food production systems utilize resources has a large influence on environmental quality. To evaluate prospects for conserving natural resources while meeting increased demand for cereals, we interpret recent trends and future trajectories in crop yields, land and …


Journal: Annual Review Of Environment And Resources, Volume 28 (1): 315-358 (2003). DOI: 10.1146/annurev.energy.28.040202.122858 Sites: US-Ne2, US-Ne3

Molecular And Carbon Isotopic Composition Of Leaf Wax In Vegetation And Aerosols In A Northern Prairie Ecosystem
Conte, M. H., Weber, J. C., Carlson, P. J., Flanagan, L. B.

We measured the molecular and carbon isotopic composition of major leaf wax compound classes in northern mixed mesic prairie species (Agropyron smithii, Stipa viridula, Bouteloua gracilis,


Journal: Oecologia, Volume 135 (1): 67-77 (2003). DOI: 10.1007/s00442-002-1157-4 Sites: CA-Let

Species Differences In Stomatal Control Of Water Loss At The Canopy Scale In A Mature Bottomland Deciduous Forest
Pataki, D., Oren, R.

In order to evaluate factors controlling transpiration of six common eastern deciduous species in North America, a model describing responses of canopy stomatal conductance (GS) to net radiation (RN), vapor pressure deficit (D) and relative extractable soil water (REW) was parameterized …


Journal: Advances In Water Resources, Volume 26 (12): 1267-1278 (2003). DOI: 10.1016/j.advwatres.2003.08.001 Sites: US-Dk2

Ecophysiological Controls On The Carbon Balances Of Three Southern Boreal Forests
Griffis, T., Black, T., Morgenstern, K., Barr, A., Nesic, Z., Drewitt, G., Gaumont-Guay, D., McCaughey, J.


Journal: Agricultural And Forest Meteorology, Volume 117 (1-2): 53-71 (2003). DOI: 10.1016/s0168-1923(03)00023-6 Sites: CA-Oas, CA-Obs, CA-Ojp

Spatial Variation In Regional CO2 Exchange For The Kuparuk River Basin, Alaska Over The Summer Growing Season
Vourlitis, G. L., Verfaillie, J., Oechel, W. C., Hope, A., Stow, D., Engstrom, R.

The spatial and temporal patterns in CO2 flux for the Kuparuk River Basin, a 9200-km2 watershed located in NE Alaska were estimated using the Regional …


Journal: Global Change Biology, Volume 9 (6): 930-941 (2003). DOI: 10.1046/j.1365-2486.2003.00639.x Sites: US-HVa, US-Upa

Transfer Conductance In Second Growth Douglas-Fir (Pseudotsuga Menziesii (Mirb.)Franco) Canopies
Warren, C. R., Ethier, G. J., Livingston, N. J., Grant, N. J., Turpin, D. H., Harrison, D. L., Black, T. A.

The internal conductance from intercellular spaces to the sites of carboxylation (gi) has only been measured in a few tree species and not in conifers, …


Journal: Plant, Cell And Environment, Volume 26 (8): 1215-1227 (2003). DOI: 10.1046/j.1365-3040.2003.01044.x Sites: CA-Ca1

Abiotic Constraints On The Establishment Of Quercus Seedlings In Grassland
Danner, B. T., Knapp, A. K.

High evaporative demand and periodic drought characterize the growing season in midwestern grasslands relative to deciduous forests of the eastern US, and predicted climatic …


Journal: Global Change Biology, Volume 9 (2): 266-275 (2003). DOI: 10.1046/j.1365-2486.2003.00574.x Sites: US-KFB, US-Kon