globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12738
Scopus记录号: 2-s2.0-85010618804
论文题名:
Global biogeography of mating system variation in seed plants
作者: Moeller D.A.; Briscoe Runquist R.D.; Moe A.M.; Geber M.A.; Goodwillie C.; Cheptou P.-O.; Eckert C.G.; Elle E.; Johnston M.O.; Kalisz S.; Ree R.H.; Sargent R.D.; Vallejo-Marin M.; Winn A.A.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2017
卷: 20, 期:3
起始页码: 375
结束页码: 384
语种: 英语
英文关键词: Biotic interactions ; breeding system ; floral evolution ; latitudinal gradient ; life history ; outcrossing ; plant–pollinator interaction ; pollination ; self-fertilisation ; sexual system
Scopus关键词: Spermatophyta ; angiosperm ; biodiversity ; gymnosperm ; physiology ; plant dispersal ; pollination ; reproduction ; self fertilization ; Angiosperms ; Biodiversity ; Gymnosperms ; Plant Dispersal ; Pollination ; Reproduction ; Self-Fertilization
英文摘要: Latitudinal gradients in biotic interactions have been suggested as causes of global patterns of biodiversity and phenotypic variation. Plant biologists have long speculated that outcrossing mating systems are more common at low than high latitudes owing to a greater predictability of plant–pollinator interactions in the tropics; however, these ideas have not previously been tested. Here, we present the first global biogeographic analysis of plant mating systems based on 624 published studies from 492 taxa. We found a weak decline in outcrossing rate towards higher latitudes and among some biomes, but no biogeographic patterns in the frequency of self-incompatibility. Incorporating life history and growth form into biogeographic analyses reduced or eliminated the importance of latitude and biome in predicting outcrossing or self-incompatibility. Our results suggest that biogeographic patterns in mating system are more likely a reflection of the frequency of life forms across latitudes rather than the strength of plant–pollinator interactions. © 2017 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107651
Appears in Collections:气候减缓与适应

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作者单位: Department of Plant and Microbial Biology, University of Minnesota, St. Paul, MN, United States; Department of Ecology and Evolutionary Biology, Cornell University, Ithaca, NY, United States; Department of Biology, East Carolina University, Greenville, NC, United States; Centre d'Ecologie Fonctionnelle et Evolutive (CNRS), Montpelier Cedex 05, France; Department of Biology, Queen's University, KingstonON, Canada; Department of Biological Sciences, Simon Fraser University, Burnaby, BC, Canada; Department of Biology, Dalhousie University, Halifax, NS, Canada; Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, TN, United States; Botany Department, Field Museum of Natural History, Chicago, IL, United States; Department of Biology, University of Ottawa, Ottawa, ON, Canada; Biological and Environmental Sciences, University of Stirling, Stirling, United Kingdom; Department of Biological Science, Florida State University, Tallahassee, FL, United States

Recommended Citation:
Moeller D.A.,Briscoe Runquist R.D.,Moe A.M.,et al. Global biogeography of mating system variation in seed plants[J]. Ecology Letters,2017-01-01,20(3)
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