Publication Search
Williams, M., Eugster, W., Rastetter, E. B., Mcfadden, J. P., Chapin, F. S.
Assessments of carbon (C) fluxes in the Arctic require detailed data on both how and why these fluxes vary across the landscape. Such assessments are complicated because tundra vegetation has diverse structure and function at both local and regional scales. To investigate this diversity, the Arctic Flux Study has used the eddy covariance …
Journal: Global Change Biology, Volume 6 (S1): 116-126 (2000), ISBN . DOI: 10.1046/j.1365-2486.2000.06016.x Sites: US-Upa
Rothstein, D. E., Zak, D. R., Pregitzer, K. S., Curtis, P. S.
Journal: Tree Physiology, Volume 20 (4): 265-270 (2000), ISBN . DOI: 10.1093/treephys/20.4.265 Sites: US-UMB
Law, B. E., Waring, R., Anthoni, P. M., Aber, J. D.
Net ecosystem productivity (NEP), net primary productivity (NPP), and water vapour exchange of a mature Pinus ponderosa forest (44°30′ N, 121°37′ W) growing …
Journal: Global Change Biology, Volume 6 (2): 155-168 (2000), ISBN . DOI: 10.1046/j.1365-2486.2000.00291.x Sites: US-Me4
Castro, M. S., Gholz, H. L., Clark, K. L., Steudler, P. A.
We examined the effects of forest harvesting on the net exchange of methane (CH4) between the atmosphere and sandy soils in two mature slash pine (Pinus elliottii Engelm. var. elliottii) plantations in northern Florida. Before each of the stem-only harvests, soils in these plantations were net sinks for CH4 …
Journal: Canadian Journal Of Forest Research, Volume 30 (10): 1534-1542 (2000), ISBN . DOI: 10.1139/cjfr-30-10-1534 Sites: US-SP1, US-SP2, US-SP3, US-SP4
Jacobs, J. M., Coulter, R. L., Brutsaert, W.
A bulk ABL similarity approach was used to make regional estimates of the sensible heat flux by combining surface temperature measurements with mixed layer temperature and wind speed profiles. The mixed layer profiles were measured by a 915 MHz Profiler/Radio Acoustic Sounding …
Journal: Advances In Water Resources, Volume 23 (4): 339-348 (2000), ISBN . DOI: 10.1016/s0309-1708(99)00028-7 Sites: US-Wlr
Schmid, H., Grimmond, C.S.B., Cropley, F., Offerle, B., Su, H.B.
Results from the first full year of measurements (1998–1999) of above canopy CO2 and energy fluxes at the AmeriFlux site in the Morgan-Monroe State Forest, IN, USA, are presented. The site is located in an extensive secondary successional broadleaf forest in the maple-beech to oak-hickory transition zone. The …
Journal: Agricultural And Forest Meteorology, Volume 103 (4): 357-374 (2000), ISBN . DOI: 10.1016/s0168-1923(00)00140-4 Sites: US-MMS
Compton, J. E., Boone, R. D.
Abandonment and reforestation of agricultural lands has been a major influence on the landscape of eastern North America. Cultivation and soil amendments can dramatically alter soil nutrient pools and cycling, yet few studies have examined the long-term (>50 yr) influence of pasturing and cultivation on soil processes in the forests …
Journal: Ecology, Volume 81 (8): 2314-2330 (2000), ISBN . DOI: 10.1890/0012-9658(2000)081[2314:ltioao]2.0.co;2 Sites: US-LPH
Song, J., Wesely, M. L., Coulter, R. L., Brandes, E. A.
A model framework for parameterized subgrid-scale surface fluxes (PASS) has been modified and applied as PASS1 to use satellite data, models, and limited surface observations to infer root-zone available moisture (RAM) content with high spatial resolution over large terrestrial areas. Data collected during the 1997 Cooperative Atmosphere–Surface …
Journal: Journal Of Hydrometeorology, Volume 1 (5): 447-461 (2000), ISBN . DOI: 10.1175/1525-7541(2000)001<0447:EWEWPP>2.0.CO;2 Sites: US-Wlr
Zeller, K., Nikolov, N.
Assessing the long-term exchange of trace gases and energy between terrestrial ecosystems and the atmosphere is an important priority of the current climate change research. In this regard, it is particularly significant to provide valid data on simultaneous fluxes of carbon, …
Journal: Environmental Pollution, Volume 107 (1): 1-20 (2000), ISBN . DOI: 10.1016/s0269-7491(99)00156-6 Sites: US-GBT, US-GLE
Chapin, F. S., Eugster, W., McFadden, J. P., Lynch, A. H., Walker, D. A.
Biome differences in surface energy balance strongly affect climate. However, arctic vegetation is considered sufficiently uniform that only a single arctic land surface type is generally used in climate models. Field measurements in northern Alaska show large differences among arctic ecosystem types in summer energy absorption and …
Journal: Journal Of Climate, Volume 13 (12): 2002-2010 (2000), ISBN . DOI: 10.1175/1520-0442(2000)013<2002:SDAAEI>2.0.CO;2 Sites: US-Upa