globalchange  > 气候变化与战略
DOI: 10.1111/ele.13442
论文题名:
From theory to experiments for testing the proximate mechanisms of mast seeding: an agenda for an experimental ecology
作者: Bogdziewicz M.; Ascoli D.; Hacket-Pain A.; Koenig W.D.; Pearse I.; Pesendorfer M.; Satake A.; Thomas P.; Vacchiano G.; Wohlgemuth T.; Tanentzap A.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2020
卷: 23, 期:2
起始页码: 210
结束页码: 220
语种: 英语
中文关键词: experimental framework ; mast seeding ; masting ; plant reproduction ; research agenda
英文关键词: experimental study ; genetic analysis ; masting ; phytohormone ; plant community ; pollen limitation ; prediction ; ecology ; plant seed ; pollen ; reproduction ; Ecology ; Pollen ; Reproduction ; Seeds
英文摘要: Highly variable and synchronised production of seeds by plant populations, known as masting, is implicated in many important ecological processes, but how it arises remains poorly understood. The lack of experimental studies prevents underlying mechanisms from being explicitly tested, and thereby precludes meaningful predictions on the consequences of changing environments for plant reproductive patterns and global vegetation dynamics. Here we review the most relevant proximate drivers of masting and outline a research agenda that takes the biology of masting from a largely observational field of ecology to one rooted in mechanistic understanding. We divide the experimental framework into three main processes: resource dynamics, pollen limitation and genetic and hormonal regulation, and illustrate how specific predictions about proximate mechanisms can be tested, highlighting the few successful experiments as examples. We envision that the experiments we outline will deliver new insights into how and why masting patterns might respond to a changing environment. © 2019 The Authors. Ecology Letters published by CNRS and John Wiley & Sons Ltd
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166593
Appears in Collections:气候变化与战略

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作者单位: Department of Systematic Zoology, Faculty of Biology, Adam Mickiewicz University in Poznań, Umutlowska 89, Poznań, 61-614, Poland; Department of Agricultural, Forest and Food Sciences, University of Turin, Grugliasco, Torino, 10095, Italy; Department of Geography and Planning, School of Environmental Sciences, University of Liverpool, Liverpool, United Kingdom; Lab of Ornithology, Cornell University, Ithaca, NY 14850, United States; Fort Collins Science Center U.S. Geological Survey, Fort Collins, CO, United States; Institute of Forest Ecology, Department of Forest and Soil Sciences, University of Natural Resources and Life Sciences, Vienna, Austria; Department of Biology, Faculty of Science, Kyushu University, Fukuoka, 819-0395, Japan; School of Life Sciences, Keele University, Staffordshire, ST5 5BG, United Kingdom; DISAA, University of Milan, via Celoria 2, Milano, 20123, Italy; Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Forest Dynamics, Zürcherstrasse 111, Birmensdorf, CH-8903, Switzerland; Department of Plant Sciences, University of Cambridge, Downing St, Cambridge, CB2 3EA, United Kingdom

Recommended Citation:
Bogdziewicz M.,Ascoli D.,Hacket-Pain A.,et al. From theory to experiments for testing the proximate mechanisms of mast seeding: an agenda for an experimental ecology[J]. Ecology Letters,2020-01-01,23(2)
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