Global photosynthetic capacity is optimized to the environment
نویسندگان
چکیده
منابع مشابه
A global scale mechanistic model of the photosynthetic capacity
Introduction Conclusions References
متن کاملA global scale mechanistic model of photosynthetic capacity (LUNA V1.0)
Although plant photosynthetic capacity as determined by the maximum carboxylation rate (i.e., Vc,max25) and the maximum electron transport rate (i.e., Jmax25) at a reference temperature (generally 25 C) is known to vary considerably in space and time in response to environmental conditions, it is typically parameterized in Earth system models (ESMs) with tabulated values associated with plant f...
متن کاملGlobal-scale environmental control of plant photosynthetic capacity.
Photosynthetic capacity, determined by light harvesting and carboxylation reactions, is a key plant trait that determines the rate of photosynthesis; however, in Earth System Models (ESMs) at a reference temperature, it is either a fixed value for a given plant functional type or derived from a linear function of leaf nitrogen content. In this study, we conducted a comprehensive analysis that c...
متن کاملHuman Land-Use Practices Lead to Global Long-Term Increases in Photosynthetic Capacity
1 Department of Biology, University of Maryland, College Park, MD 20742, USA; E-Mail: [email protected] 2 Biodiversity and Climate Research Center, Senckenberg Gesellschaft für Naturforschung, Senckenberganlage 25, D-60325 Frankfurt, Germany; E-Mail: [email protected] 3 Department of Biological Sciences, Goethe University, Max-von-Laue-Straße 9, D-60438 Frankfurt, Germany 4 Smit...
متن کاملLeaf Photosynthetic Rate of Tropical Ferns Is Evolutionarily Linked to Water Transport Capacity
Ferns usually have relatively lower photosynthetic potential than angiosperms. However, it is unclear whether low photosynthetic potential of ferns is linked to leaf water supply. We hypothesized that there is an evolutionary association of leaf water transport capacity with photosynthesis and stomatal density in ferns. In the present study, a series of functional traits relating to leaf anatom...
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ژورنال
عنوان ژورنال: Ecology Letters
سال: 2019
ISSN: 1461-023X,1461-0248
DOI: 10.1111/ele.13210