Grazing and ecosystem carbon storage in the North American Great Plains von Derner, J.D, Boutton, T.W, Briske, D.D

Volltext

Elevated atmospheric carbon dioxide increases soil carbon von Jastrow, J.D, Miller, R.M, Matamala, R, Norby, R.J, Boutton, T.W, Rice, C.W, Owensby, C.E

Volltext

Black carbon in a temperate mixed-grass savanna von Dai, X., Boutton, T.W., Glaser, B., Ansley, R.J., Zech, W.

Volltext

Soil respiration and nutrient cycling in wooded communities developing in grassland von McCulley, R. L., Archer, S. R., Boutton, T. W., Hons, F. M., Zuberer, D. A.

Volltext

Drought stress influences leaf water content, photosynthesis, and water-use efficiency of Hibiscus rosa-sinensis at three potassium concentrations von Egilla, J. N., Davies, F. T., Boutton, T. W.

Volltext

Above-ground biomass and carbon and nitrogen content of woody species in a subtropical thornscrub parkland von Northup, B.K., Zitzer, S.F., Archer, S., McMurtry, C.R., Boutton, T.W.

Volltext

Stable isotopes in ecosystem science: structure, function and dynamics of a subtropical savanna von Boutton, T. W., Archer, S. R., Midwood, A. J.

Volltext

Does grazing mediate soil carbon and nitrogen accumulation beneath C₄, perennial grasses along an environmental gradient? von Derner, J.D., Briske, D.D., Boutton, T.W.

Volltext

Vegetation dynamics in a Quercus-Juniperus savanna: An isotopic assessment von Jessup, K.E., Barnes, P.W., Boutton, T.W.

Volltext

Alleviation of drought stress of Chile ancho pepper ( Capsicum annuum L. cv. San Luis) with arbuscular mycorrhiza indigenous to Mexico von Davies, F.T, Olalde-Portugal, V, Aguilera-Gomez, L, Alvarado, M.J, Ferrera-Cerrato, R.C, Boutton, T.W

Volltext

Quantifying pedogenic carbonate accumulations using stable carbon isotopes von Nordt, L.C., Hallmark, C.T., Wilding, L.P., Boutton, T.W.

Volltext

Late Quaternary Vegetation and Climate Changes in Central Texas Based on the Isotopic Composition of Organic Carbon von Nordt, Lee C., Boutton, Thomas W., Hallmark, Charles T., Waters, Michael R.

Volltext

Spatial Variability in the Potential for Symbiotic N 2 Fixation by Woody Plants in a Subtropical Savanna Ecosystem von Zitzer, S. F., Archer, S. R., Boutton, T. W.

Volltext

A paleoclimate reconstruction for southwestern Texas using oxalate residue from lichen as a paleoclimate proxy von Russ, Jon, Loyd, David H, Boutton, Thomas W

Volltext

Natural Abundances of Carbon Isotopes (14C, 13C) in Lichens and Calcium Oxalate Pruina: Implications for Archaeological and Paleoenvironmental Studies von Beazley, Melanie J, Rickman, Richard D, Ingram, Debra K, Boutton, Thomas W, Russ, Jon

Volltext

Stable carbon isotope analysis of soil organic matter illustrates vegetation change at the grassland/woodland boundary in southeastern Arizona, USA von McPherson, G.R. (Arizona Univ., Tucson (USA). School of Renewable Natural Resources. Forest-Watershed Sciences Program), Boutton, T.W, Midwood, A.J

Volltext

Origin of the Whewellite-Rich Rock Crust in the Lower Pecos Region of Southwest Texas and Its Significance to Paleoclimate Reconstructions von Russ, Jon, Palma, Russell L., Loyd, David H., Boutton, Thomas W., Coy, Michael A.

Volltext

Effect of Age on the Frequency of Active Campylobacter pylori Infection Diagnosed by the [13]Urea Breath Test in Normal Subjects and Patients with Peptic Ulcer Disease von Graham, David Y., Klein, Peter D., Opekun, Antone R., Boutton, Thomas W.

Volltext

Insulin, cortisol and thyroid hormones modulate maternal protein status and milk production and composition in humans von Motil, K.J. (USDA, ARS, Children's Nutrition Research Center, Houston, TX.), Thotathucery, M, Montandon, C.M, Hachey, D.L, Boutton, T.W, Klein, P.D, Garza, C

Volltext

Water use by woody plants on contrasting soils in a savanna parkland: assessment with [delta]2H and [delta]18O von Midwood, Aj, Boutton, Tw, Archer, Sr, Watts, Se

Volltext