Publications

Publications Found: 1437

Seasonality Of Ecosystem Respiration And Gross Primary Production As Derived From FLUXNET Measurements
Falge, E., Baldocchi, D., Tenhunen, J., Aubinet, M., Bakwin, P., Berbigier, P., Bernhofer, C., Burba, G., Clement, R., Davis, K. J., Elbers, J. A., Goldstein, A. H., Grelle, A., Granier, A., Guðmundsson, J., Hollinger, D., Kowalski, A. S., Katul, G., Law, B. E., Malhi, Y., Meyers, T., Monson, R. K., Munger, J., Oechel, W., Paw U, K. T., Pilegaard, K., Rannik, Ü., Rebmann, C., Suyker, A., Valentini, R., Wilson, K., Wofsy, S.

Differences in the seasonal pattern of assimilatory and respiratory processes are responsible for divergences in seasonal net carbon exchange among ecosystems. Using FLUXNET data (
Journal: Agricultural And Forest Meteorology, Volume 113 (1-4): 53-74 (2002). DOI: 10.1016/s0168-1923(02)00102-8 Sites:
US-Blo, US-Dk3, US-Ho1, US-Me4


Elevated Atmospheric CO2 Stimulates Aboveground Biomass In A Fire-Regenerated Scrub-Oak Ecosystem
Dijkstra, P., Hymus, G., Colavito, D., Vieglais, D. A., Cundari, C. M., Johnson, D. P., Hungate, B. A., Hinkle, C. R., Drake, B. G.

The effect of elevated atmospheric CO2 concentration (Ca) on the aboveground biomass of three oak species, Quercus myrtifolia, Q. …


Journal: Global Change Biology, Volume 8 (1): 90-103 (2002). DOI: 10.1046/j.1354-1013.2001.00458.x Sites: US-KS2

Belowground Carbon Allocation In Forests Estimated From Litterfall And IRGA-Based Soil Respiration Measurements
Davidson, E., Savage, K., Bolstad, P., Clark, D., Curtis, P., Ellsworth, D., Hanson, P., Law, B., Luo, Y., Pregitzer, K., Randolph, J., Zak, D.

Allocation of C to belowground plant structures is one of the most important, yet least well quantified fluxes of C in terrestrial ecosystems. In a literature review of mature forests worldwide, Raich …


Journal: Agricultural And Forest Meteorology, Volume 113 (1-4): 39-51 (2002). DOI: 10.1016/s0168-1923(02)00101-6 Sites:
CR-Lse, US-Dk3, US-Ho1, US-Me4, US-MMS, US-UMB, US-WBW

An Initial Intercomparison Of Micrometeorological And Ecological Inventory Estimates Of Carbon Exchange In A Mid-Latitude Deciduous Forest
Ehman, J. L., Schmid, H. P., Grimmond, C. S., Randolph, J. C., Hanson, P. J., Wayson, C. A., Cropley, F. D.

The role of mid-latitude forests in the sequestration of carbon (C) is of interest to an increasing number of scientists and policy-makers alike. Net CO2 exchange …


Journal: Global Change Biology, Volume 8 (6): 575-589 (2002). DOI: 10.1046/j.1365-2486.2002.00492.x Sites: US-MMS

Mycorrhizal Mediated Feedbacks Influence Net Carbon Gain And Nutrient Uptake In Andropogon Gerardii
Miller, R. M., Miller, S. P., Jastrow, J. D., Rivetta, C. B.
  • The carbon sink strength of arbuscular mycorrhizal fungi (AMF) was investigated by comparing the growth dynamics of mycorrhizal and nonmycorrhizal Andropogon gerardii plants over a wide range of equivalent tissue phosphorus : nitrogen (P : N) ratios.
  • Host growth, apparent photosynthesis …

    Journal: New Phytologist, Volume 155 (1): 149-162 (2002). DOI: 10.1046/j.1469-8137.2002.00429.x Sites: US-IB1, US-IB2

Seasonal Differences In Carbon And Water Vapor Exchange In Young And Old-Growth Ponderosa Pine Ecosystems
Anthoni, P. M., Unsworth, M. H., Law, B. E., Irvine, J., Baldocchi, D. D., Tuyl, S. V., Moore, D.

Eddy covariance measurements of carbon dioxide and water vapor exchange were made above a young and an old-growth ponderosa pine (Pinus ponderosa Dougl. ex P. & C. Laws) ecosystem located in a semiarid environment in central Oregon. The old-growth stand (O site) is a mixture of 250- and 50-year-old ponderosa …


Journal: Agricultural And Forest Meteorology, Volume 111 (3): 203-222 (2002). DOI: 10.1016/s0168-1923(02)00021-7 Sites: US-Me4, US-Me5

Species Control Variation In Litter Decomposition In A Pine Forest Exposed To Elevated CO2
Finzi, A. C., Schlesinger, W. H.

Net primary production and the flux of dry matter and nutrients from vegetation to soils has increased following four years of exposure to elevated CO2 in a southern …


Journal: Global Change Biology, Volume 8 (12): 1217-1229 (2002). DOI: 10.1046/j.1365-2486.2002.00551.x Sites: US-Dk3

Plant Biomass And Production And CO2 Exchange In An Ombrotrophic Bog
Moore, T. R., Bubier, J. L., Frolking, S. E., Lafleur, P. M., Roulet, N. T.
  1. Above-ground biomass was measured at bog hummock, bog hollow and poor-fen sites in Mer Bleue, a large, raised ombrotrophic bog near Ottawa, Ont., Canada. The average above-ground biomass was 587 g m−2 in the bog, composed mainly of shrubs and Sphagnum capitula. In the poor fen, the …

    Journal: Journal Of Ecology, Volume 90 (1): 25-36 (2002). DOI: 10.1046/j.0022-0477.2001.00633.x Sites: CA-Mer

Annual Ozone Deposition To A Sierra Nevada Ponderosa Pine Plantation
Kurpius, M., McKay, M., Goldstein, A.

Ozone concentration and ecosystem scale fluxes were measured continuously from June 1999 to June 2000 above a ponderosa pine plantation at Blodgett Forest, an Ameriflux site located ∼75 km northeast of Sacramento, CA (1300 m). The ponderosa pine trees were most active …


Journal: Atmospheric Environment, Volume 36 (28): 4503-4515 (2002). DOI: 10.1016/s1352-2310(02)00423-5 Sites: US-Blo

Hydrologic Balance In An Intact Temperate Forest Ecosystem Under Ambient And Elevated Atmospheric CO2 Concentration
Schafer, K. V., Oren, R., Lai, C., Katul, G. G.

Increasing atmospheric CO2 concentration decreases stomatal conductance in many species, but the savings of water from reduced transpiration may permit the forest to retain greater leaf area index (L). Therefore, the net effect on water use in forest ecosystems under a higher CO2 atmosphere is difficult …


Journal: Global Change Biology, Volume 8 (9): 895-911 (2002). DOI: 10.1046/j.1365-2486.2002.00513.x Sites: US-Dk3