Estimating seed and pollen dispersal kernels from genetic data demonstrates a high pollen dispersal capacity for an endangered palm species
نویسندگان
چکیده
منابع مشابه
Pollen and seed dispersal among dispersed plants.
The ecological significance of spacing among plants in contributing to the maintenance of species richness, particularly in tropical forests, has received considerable attention that has largely focussed on distance- and density-dependent seed and seedling mortality. More recently it has become apparent that plant spacing is also relevant to pollination, which often constrains seed production. ...
متن کاملEstimating dispersal kernels using genetic parentage data
Affiliations 1. Phone: +61 4 14 108 439. CC-BY 4.0 International license not peer-reviewed) is the author/funder. It is made available under a The copyright holder for this preprint (which was. Abstract Dispersal kernels are the standard method for describing and predicting the relationship between dispersal strength and distance. Statistically-fitted dispersal kernels allow observations of a l...
متن کاملEstimating seed vs. pollen dispersal from spatial genetic structure in the common ash.
Spatial genetic structure was analysed with five highly polymorphic microsatellite loci in a Romanian population of common ash (Fraxinus excelsior L.), a wind-pollinated and wind-dispersed tree species occurring in mixed deciduous forests over almost all of Europe. Contributions of seed and pollen dispersal to total gene flow were investigated by analysing the pattern of decrease in kinship coe...
متن کاملSeed Dispersal by Animals: Contrasts with Pollen Dispersal, Problems of Terminology, and Constraints on Coevolution
Seed Dispersal by Animals: Contrasts with Pollen Dispersal, Problems of Terminology, and Constraints on Coevolution Author(s): Nathaniel T. Wheelwright and Gordon H. Orians Source: The American Naturalist, Vol. 119, No. 3 (Mar., 1982), pp. 402-413 Published by: The University of Chicago Press for The American Society of Naturalists Stable URL: http://www.jstor.org/stable/2460937 . Accessed: 24/...
متن کاملQuantifying seed dispersal kernels from truncated seedtracking data
Ben T. Hirsch*, Marco D. Visser, Roland Kays and Patrick A. Jansen New York State Museum, 3140 CEC, Albany, NY 12230, USA; Smithsonian Tropical Research Institute, Unit 9100, Box 0948, DPO AA 34002-9898, USA; Department of Experimental Plant Ecology, Radboud University Nijmegen, Heyendaalseweg 135, 6525 AJ Nijmegen, The Netherlands; Centre for Ecosystem Studies, Wageningen University and Resear...
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ژورنال
عنوان ژورنال: American Journal of Botany
سال: 2018
ISSN: 0002-9122
DOI: 10.1002/ajb2.1176