Titlebook: CO2 and biosphere; J. Rozema,H. Lambers,M. L. Cambridge Book 1993 Springer Science+Business Media Dordrecht 1993 Greenhouse effect.biosphe

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A Narrative Theory of Technology,ntial input to plant life. Crop function is affected across all scales from biochemical to agro-ecosystem. An array of methods (leaf cuvettes, field chambers, free-air release systems) are available for experimental studies of CO. effects. Carbon dioxide enrichment of the air in which crops grow usu

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https://doi.org/10.1057/9781137275455gy as indicated by leaves stored in herbaria and 2, by investigating the differential growth responses of populations originating from naturally different CO. concentrations. Herbarium leaves indicate that stomatal density and leaf nitrogen have decreased over the last 150 to 200 years, while water

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Narrative as Dialectic Abductionns through the range of the 30 % increase of there cent past and the 100 % increase since the last glaciation. A large shift was found in the compositional mix of 26 species of C.’s and 17 species of C.’s grown from a native soil seed bank in a competitive mode along a CO. gradient that approximated

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https://doi.org/10.1007/978-3-658-27880-9ated CO. primarily relates to increased Net Assimilation Rate (NAR), and enhancement of net photosynthesis and reduced photorespiration. Transpiration and stomatal conductance decrease with elevated CO., water use efficiency and shoot water potential increase, particularly in plants grown at high so

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l evaporation, energy balance and ecosystem responses.Relevant directions for future research are indicated by presentationson carbon fluxes in the soil, secondary plant metabolism andplant-insect interactions. .978-94-010-4791-3978-94-011-1797-5

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