globalchange  > 全球变化的国际研究计划
DOI: 10.1016/j.gloplacha.2016.05.003
论文题名:
Before the 'Big Chill': Patterns of plant-insect associations from the Neogene of Iceland
作者: Wappler T.; Grímsson F.
刊名: Global and Planetary Change
ISSN: 0921-8181
出版年: 2016
卷: 142
起始页码: 73
结束页码: 86
语种: 英语
英文关键词: Climate driven changes ; Community assembly ; Herb layer ; Herbivorous insects ; Island ecology ; Palaeobiogeography
英文摘要: Iceland is the only known terrestrial place in the subarctic North Atlantic providing a fairly continuous sedimentary and plant fossil record over the past 15 million years. While the basic palaeobotanical framework of this pattern has been well established during the last decade, less attention has been paid to the abundant insect traces on fossil leaves/leaflets. Here, we assess the diversity and frequency of insect herbivory on 4349 fossil angiosperm leaves/leaflets from six plant-bearing sedimentary formations exposed at 18 localities. By combining analyses of environmental factors, species interactions, ecology, biogeography, and the geological history, our results demonstrate how patterns of herbivory have changed over time in relation to temperature fluctuations that profoundly influenced levels of insect-mediated damage diversity and frequency. In addition, higher structural complexity, particularly the establishment of species-rich herb layer communities seems to have positively influenced the structure of insect communities in early late Miocene palaeoforests of Iceland. © 2016 The Authors.
URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84969752805&doi=10.1016%2fj.gloplacha.2016.05.003&partnerID=40&md5=5c8230bdd6bd4a82629797ae333749b9
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/11672
Appears in Collections:全球变化的国际研究计划
气候变化与战略

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作者单位: University of Bonn, Steinmann Institute für Geologie, Mineralogie und Paläontologie, Bonn, Germany

Recommended Citation:
Wappler T.,Grímsson F.. Before the 'Big Chill': Patterns of plant-insect associations from the Neogene of Iceland[J]. Global and Planetary Change,2016-01-01,142.
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