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 5 of 5 for “"free-air CO2 enrichment (FACE)"”.
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Interactive effects of elevated carbon dioxide concentration with nutrient availability and leaf development on plant carbon metabolism
… balance between photosynthetic carbon dioxide (CO2) assimilation and respiratory CO2 release influence plant growth, crop yields, and the ability of terrestrial ecosystems to offset ~2-3 Gt CO2 yr -1 of anthropogenic emissions. Rising atmospheric CO2 concentration ([CO2]) this century will …
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Intraspecific, Interspecific, and Seasonal Variation in Acclimation of Photosynthesis to Rising Atmospheric Carbon Dioxide Concentration
… acclimation of photosynthesis to elevated [CO2]. Variation in acclimation was addressed using meta-analytical techniques and three open-air CO 2 experiments: a Free Air CO2 Enrichment (FACE) experiment with Glycine max (SoyFACE); a FACE experiment with Lolium perenne, a temperate grassland …
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Interactive effects of elevated carbon dioxide concentration and water availability on field-grown soybean (Glycine max)
The concentration of carbon dioxide ([CO2]) in the atmosphere is predicted to reach 730 – 1020 parts per million (ppm) by 2100, and the risk of drought is predicted to increase. Elevated atmospheric [CO2] directly affects C3 plants by reducing stomatal conductance (gs) and increasing photosynthetic …
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Environmental and developmental regulation of carbon cycling in a warm-temperate forest
Anthropogenic emissions of CO2 and other greenhouse gases have lead to a current atmospheric CO2 concentration that is unprecedented in the recent geological history of the earth. Nearly half of anthropogenic CO2 emissions have been sequestered in the terrestrial biosphere and oceans, slowing the …
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The role of environment, sink capacity, and carbon translocation in determining C3 plant responses to elevated [CO2]
Over the past century, CO2 concentration ([CO2]) in the atmosphere has been steadily increasing, leading to global climate change. Elevated [CO2] increases yield, biomass, and photosynthesis in most C3 plants, but the degree to which elevated [CO2] stimulates crop yields can depend upon climatic …