Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13171 |
Pollen limitation as a main driver of fruiting dynamics in oak populations | |
Schermer, Eliane1; Bel-Venner, Marie-Claude1; Fouchet, David1; Siberchicot, Aurelie1; Boulanger, Vincent2; Caignard, Thomas3,4; Thibaudon, Michel5; Oliver, Gilles5; Nicolas, Manuel2; Gaillard, Jean-Michel1; Delzon, Sylvain3,4; Venner, Samuel1 | |
2019 | |
发表期刊 | ECOLOGY LETTERS |
ISSN | 1461-023X |
EISSN | 1461-0248 |
出版年 | 2019 |
卷号 | 22期号:1页码:98-107 |
文章类型 | Article |
语种 | 英语 |
国家 | France |
英文摘要 | In many perennial wind-pollinated plants, the dynamics of seed production is commonly known to be highly fluctuating from year to year and synchronised among individuals within populations. The proximate causes of such seeding dynamics, called masting, are still poorly understood in oak species that are widespread in the northern hemisphere, and whose fruiting dynamics dramatically impacts forest regeneration and biodiversity. Combining long-term surveys of oak airborne pollen amount and acorn production over large-scale field networks in temperate areas, and a mechanistic modelling approach, we found that the pollen dynamics is the key driver of oak masting. Mechanisms at play involved both internal resource allocation to pollen production synchronised among trees and spring weather conditions affecting the amount of airborne pollen available for reproduction. The sensitivity of airborne pollen to weather conditions might make oak masting and its ecological consequences highly sensitive to climate change. |
英文关键词 | Masting pollen limitation Quercus spp. resource budget model spring weather conditions |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000453562900009 |
WOS关键词 | RESOURCE BUDGET MODEL ; SEED PRODUCTION ; PREDATOR SATIATION ; AIRBORNE POLLEN ; EVOLUTIONARY ECOLOGY ; WIND POLLINATION ; ACORN PRODUCTION ; FAGUS-CRENATA ; NEW-ZEALAND ; MAST |
WOS类目 | Ecology |
WOS研究方向 | Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/31420 |
专题 | 资源环境科学 |
作者单位 | 1.Univ Lyon 1, Univ Lyon, CNRS, UMR 5558,Lab Biometrie & Biol Evolut, F-69622 Villeurbanne, France; 2.Off Natl Forets, Dept Rech Dev & Innovat, F-77300 Fontainebleau, France; 3.INRA, UMR 1202, BIOGECO, F-33612 Cestas, France; 4.Univ Bordeaux, UMR 1202, Biodivers Genes Communautes, F-33615 Pessac, France; 5.Reseau Natl Surveillance Aerobiol, F-69690 Brussieu, France |
推荐引用方式 GB/T 7714 | Schermer, Eliane,Bel-Venner, Marie-Claude,Fouchet, David,et al. Pollen limitation as a main driver of fruiting dynamics in oak populations[J]. ECOLOGY LETTERS,2019,22(1):98-107. |
APA | Schermer, Eliane.,Bel-Venner, Marie-Claude.,Fouchet, David.,Siberchicot, Aurelie.,Boulanger, Vincent.,...&Venner, Samuel.(2019).Pollen limitation as a main driver of fruiting dynamics in oak populations.ECOLOGY LETTERS,22(1),98-107. |
MLA | Schermer, Eliane,et al."Pollen limitation as a main driver of fruiting dynamics in oak populations".ECOLOGY LETTERS 22.1(2019):98-107. |
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