A general model for allometric covariation in botanical form and function
نویسندگان
چکیده
منابع مشابه
A general model for allometric covariation in botanical form and function.
The West, Brown, and Enquist (WBE) theory for the origin of allometric scaling laws is centered on the idea that the geometry of the vascular network governs how a suite of organismal traits covary with each other and, ultimately, how they scale with organism size. This core assumption has been combined with other secondary assumptions based on physiological constraints, such as minimizing the ...
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A New General Allometric Biomass Model
Wei Sheng ZENG Shou Zheng TANG Zeng, Wei Sheng. Academy of Forest Inventory and Planning , State Forestry Administration, #18 Hepingli East Street, East District, Beijing 100714, China. E-mail address: [email protected]. Tang, Shou Zheng. Institute of Forest Resources Information, Chinese Academy of Forestry, #1 Dongxiaofu, Xiangshan Street, Haidian District, Beijing 100091, China. E-mail a...
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15 صفحه اولA general allometric and life-history model for cellular differentiation in the transition to multicellularity.
The transition from unicellular, to colonial, to larger multicellular organisms has benefits, costs, and requirements. Here we present a model inspired by the volvocine green algae that explains the dynamics involved in the unicellular-multicellular transition using life-history theory and allometry. We model the two fitness components (fecundity and viability) and compare the fitness of hypoth...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2007
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.0702242104