Search Results - "Sparks, J.P."

Modeling and measuring the effects of disturbance history and climate on carbon and water budgets in evergreen needleleaf forests by Thornton, P.E, Law, B.E, Gholz, Henry L, Clark, Kenneth L, Falge, E, Ellsworth, D.S, Goldstein, A.H, Monson, R.K, Hollinger, D, Falk, M, Chen, J, Sparks, J.P

“…The effects of disturbance history, climate, and changes in atmospheric carbon dioxide (CO 2) concentration and nitrogen deposition (N dep) on carbon and water…”
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Quantitative analysis and detection of chaptalization and watering down of wine using isotope ratio mass spectrometry by Smajlovic, I., Wang, D., Túri, M., Qiding, Z., Futó, I., Veres, M., Sparks, K.L., Sparks, J.P., Jakšić, D., Vuković, A., Vujadinović, M.

“…In early 1990's European Union has established new isotopic approach for detection of wine authenticity. In this article we setup the possibility of using new…”
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Regulation of water loss in populations of Populus trichocarpa: the role of stomatal control in preventing xylem cavitation by Sparks, J.P, Black, R.A

“…Variations in resistance to drought-induced xylem cavitation, xylem air-entry points, stomatal behavior, and hydraulic conductivity were measured in four…”
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Leaf carbon isotope discrimination and nitrogen content for riparian trees along elevational transects by Sparks, J.P, Ehleringer, J.R

“…Leaf carbon isotope discrimination (Δ), seasonal estimates of the leaf-to-air water vapor gradient on a molar basis (ω), and leaf nitrogen contents were…”
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Ethanol isotope method (EIM) for uncovering illegal wine by Smajlović, I., Sparks, K.L., Sparks, J.P., Čukalović, I. Leskošek, Jović, S.

“…Isotopic methods have proven to be a powerful analytical tool for the determination of origin and authenticity of wine. In addition, measuring the stable…”
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Mobbing in an independent secondary boarding school and the reaction of the staff to it by Sparks, J P

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Torsion of the testis in adolescents and young adults: some comments on clinical expressions and management by Sparks, J P

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geographical context of human diets in southern Guatemala by Gould, P.R, Sparks, J.P

“…Minimum-cost human diets that meet nutritional and cultural constraints have been devised for market centers in southern Guatemala. Cost surfaces vary…”
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