Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Stomatal resistance"”.
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Ecosystem-atmosphere exchange of carbon dioxide and water vapour in typical East-Asian croplands
… Penman-Monteith approach which estimates the stomatal resistance as a function of single leaf stomatal resistance and leaf area index performs well for the estimation of evapotranspiration when the vegetation is fully developed in the potato field. In the case of evaporation-dominated …
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Impacts of Salinity on Germination, Growth, Oxalate and Inorganic Ion Relations
… plant water and osmotic potentials, increased stomatal resistance, and maintained turgor pressure. It also responded to soil-induced water stress by decreased plant water potential and increased stomatal resistance. The Saskatchewan populations had similar water relations in response to …
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The influence of low moisture stress on the gas exchange and thylakoid activity of loblolly pine (pinus taeda) and aleppo pine (pinus halepensis)
… and 800 ppm). With Aleppo pine only, mesophyll resistances and stomatal limitations to gas exchange were estimated. Thylakoids were extracted from both species and their activity was measured in a liquid phase O₂ electrode (Hansatech L<sup>td</sup>) as rate of O₂ consumption. Methyl Viologen …
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Understanding the Role of Vegetation Dynamics and Anthropogenic induced Changes on the Terrestrial Water Cycle
… such as leaf area index, root length, and stomatal resistance are the main factors influencing ecosystem land surface energy and water balances when soil moisture and available energy are not limited. Using a regional-scale climate model, we examined the effect of LCC and irrigation on …
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Interferência de plantas daninhas em características fisiológicas de plantas de mandioca
Objetivou-se com este trabalho avaliar características associadas à fotossíntese e uso da água em plantas de mandioca sob competição com três espécies daninhas. Para isto, foram montados ensaios realizados em condições abertas, sendo as unidades experimentais compostas por vasos de fibra de vidro …
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Some aspects of the seed development and seedling growth of rimu, Dacrydium cupressinum, Lamb
… (P. radiata 45.5 E mol⁻¹; rimu 53.3 E mol⁻¹). Stomatal resistance to CO₂ of the two species did not vary greatly (P. radiata 8.05 s cm⁻¹; rimu 7.52 s cm⁻¹), but the internal leaf resistance of rimu was more than 13 times as great as that of pine (P. radiata 7.35 s cm⁻¹; rimu 100.0 s cm⁻¹). …