Pliocene Insect Herbivory Dynamics in Central Europe as Key to the Future

中欧上新世昆虫食草动态是未来的关键

基本信息

批准号：
259412495
负责人：
Professor Dr. Torsten Wappler
金额：
--
依托单位：
Hessisches Landesmuseum Darmstadt
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2014
资助国家：
德国
起止时间：
2013-12-31 至 2017-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/259412495?language=en
关键词：
Pliocene Insect Herbivory Dynamics Central

项目摘要

Recent studies on plant-insect interactions in deep time have shown that global change components, such as climate change, can change biodiversity and trophic interactions. They have also shown that biodiversity loss may greatly impede trophic interactions and change the overall food web structure of ecological systems. Most of these studies were situated in the early Cenozoic were major climate shifts took place. The Neogene and particularly the Pliocene have never been subject to such a detailed investigation on plant/insect associations. As being among the most famous plant localities in the world and being one of the richest Pliocene floras in Europe, the Upper Pliocene Lagerstätte Willershausen is an ideal setting for the evaluations of relationships among global climate, atmospheric CO2, and global change on multitrophic interactions and biodiversity under conditions significantly warmer than today, but with a similar palaeogeographic configuration. Furthermore, the project covers also general effects on multitrophic interactions, such as host plant use and conservation of host-taxon associations, which may often be triggered by geographic shifts or climatic changes that alter the biotic environment. As Fagaceae (beech family) are a common component around the acient Willershausen lake, the fossil leaves allow an analysis of phylogenetic patterns in the evolution of oak associations that seems to be driven by their long-term evolutionary history, with the most species-rich lineages of galling insects - the oak gallwasps (Hymenoptera, Cynipidae, Cynipini).

最近对植物与昆虫相互作用的深层研究表明，全球变化因素（例如气候变化）可以改变生物多样性和营养相互作用，还表明生物多样性丧失可能会极大地阻碍营养相互作用并改变生态的整体食物网结构。这些研究大多发生在新生代早期，当时新近纪，特别是上新世，从未对植物/昆虫关联进行过如此详细的调查。世界和作为欧洲上新世植物区系最丰富的地区之一，上新世 Lagerstätte Willershausen 是评估全球气候、大气二氧化碳和全球变化与多营养相互作用和生物多样性之间关系的理想环境，其条件比现在明显温暖，但具有相似的条件此外，该项目还涵盖多营养相互作用的一般影响，例如寄主植物的利用和寄主-分类单元关联的保护，这些影响通常是由地理变化或气候变化引发的。由于壳斗科（山毛榉科）是古代威勒斯豪森湖周围的常见组成部分，叶子化石可以分析橡树协会进化中的系统发育模式，这似乎是由它们的长期进化历史驱动的。种类最丰富的瘿虫谱系 - 橡树瘿黄蜂（膜翅目、Cynipidae、Cynipini）。

项目成果

期刊论文数量（4）

专著数量（0）

科研奖励数量（0）

会议论文数量（0）

专利数量（0）

Changes in pattern of plant-insect interactions on the Persian ironwood (Parrotia persica, Hamamelidaceae) over the last 3 million years

过去三百万年波斯铁木（Parrotia persica，金缕梅科）植物与昆虫相互作用模式的变化

DOI：
10.1016/j.revpalbo.2018.06.007
发表时间：
2018-11-01
期刊：
Review of Palaeobotany and Palynology
影响因子：
1.9
作者：
Benjamin Adroit;Mahdieh Malekhosseini;V. Girard;M. Abedi;H. Rajaei;J. Terral;T. Wappler
通讯作者：
T. Wappler

First record of the family Trogossitidae (Insecta, Coleoptera) in the Late Pliocene deposits of Willershausen (Germany)

威勒斯豪森（德国）上新世晚期沉积物中 Trogossitidae 科（昆虫纲、鞘翅目）的首次记录