Relationship between seed morphological traits and wind dispersal trajectory
نویسندگان
چکیده
منابع مشابه
Morphological traits, allometric relationship and competition of two seed-feeding species of beetles in infested pods
Pair-wise competition produces asymmetric consequences for the interacting species, resulting in reduction of species fitness at the individual scale; however, little is known of the effects of competition on the allometric patterns of insects. In this study, we explored how competition, by means of pod infestation, affects the development of female and male individuals in the co-occurring bruc...
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We introduce an analytical model, the Wald analytical long-distance dispersal (WALD) model, for estimating dispersal kernels of wind-dispersed seeds and their escape probability from the canopy. The model is based on simplifications to well-established three-dimensional Lagrangian stochastic approaches for turbulent scalar transport resulting in a two-parameter Wald (or inverse Gaussian) distri...
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Pine seed mass is isometrically related to samara shape among smaller seeded pines (< 165 mg), but not when larger seeds are included (putative bird-dispersed pines excluded). Among the largest pine seeds samara length declines with increases in seed mass. Consequently, disc-loading increases and dispersal capacity declines at an accelerating rate with increases in seed mass. The acceleration i...
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Background and purpose: Stachys inflata Benth from Lamiaceae family, as one of the most important medicinal species widely used among people and industries, and the aerial parts of this plant are used as an anti-inflammatory and pulmonary infection medicine. This species is widely distributed in the world and especially in different parts of the country. Considering the significant distribution...
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during the process of reading, sometimes learners use ineffective and inefficient strategies and some factors may influence their use of strategies. perhaps critical thinking is one of these factors. this study aims to identify those categories of reading strategies that are mostly used by iranian efl learners and to see if there is any significant relationship between the critical thinking abi...
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ژورنال
عنوان ژورنال: Functional Plant Biology
سال: 2019
ISSN: 1445-4408
DOI: 10.1071/fp19087