globalchange  > 气候变化与战略
DOI: 10.1111/ele.13642
论文题名:
Species–habitat networks elucidate landscape effects on habitat specialisation of natural enemies and pollinators
作者: Lami F.; Bartomeus I.; Nardi D.; Beduschi T.; Boscutti F.; Pantini P.; Santoiemma G.; Scherber C.; Tscharntke T.; Marini L.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2021
卷: 24, 期:2
起始页码: 288
结束页码: 297
语种: 英语
中文关键词: Bipartite networks ; connectance ; fragmentation ; generalist ; habitat selectivity ; intraspecific variation ; landscape configuration ; landscape simplification ; modularity ; patch density
英文关键词: arthropod ; ecosystem function ; habitat restoration ; intraspecific variation ; natural enemy ; pollinator ; specialization ; Arthropoda ; agriculture ; animal ; arthropod ; ecosystem ; specialization ; species extinction ; Agriculture ; Animals ; Arthropods ; Ecosystem ; Extinction, Biological ; Specialization
英文摘要: Measuring habitat specialisation is pivotal for predicting species extinctions and for understanding consequences on ecosystem functioning. Here, we sampled pollinator and natural enemy communities in all major habitat types occurring across multiple agricultural landscapes and used species–habitat networks to determine how habitat specialisation changed along gradients in landscape composition and configuration. Although it is well known that landscape simplification often causes the replacement of specialists with generalists, our study provided evidence for intraspecific variation in habitat specialisation, highlighting how a large number of arthropod species adapted their way of selecting habitat resources depending on the landscape structure. Groups with higher diet specialisation and limited foraging flexibility appeared to have a reduced ability to respond to landscape changes, indicating that some arthropod taxa are better able than others to adapt to an increasingly broad set of resources and persist in highly impacted landscapes. © 2020 John Wiley & Sons Ltd.
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/166866
Appears in Collections:气候变化与战略

Files in This Item:

There are no files associated with this item.


作者单位: DAFNAE, University of Padova, Padova, Legnaro 35020, Italy; Di4A-Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Udine, 33100, Italy; Dpto. Ecologia Integrativa, Estación Biológica de Dõnana (EBD-CSIC), Sevilla, 41092, Spain; Agroecology, Department of Crop Sciences, University of Göttingen, Göttingen, Germany; Museo Civico di Scienze Naturali “E. Caffi” di Bergamo, Piazza Cittadella 10, Bergamo, 24129, Italy; Centre for Biodiversity Monitoring, Zoological Research Museum Alexander Koenig, Adenauerallee 160, Bonn, 53113, Germany; Institute of Landscape Ecology, University of Münster, Münster, 48149, Germany

Recommended Citation:
Lami F.,Bartomeus I.,Nardi D.,et al. Species–habitat networks elucidate landscape effects on habitat specialisation of natural enemies and pollinators[J]. Ecology Letters,2021-01-01,24(2)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lami F.]'s Articles
[Bartomeus I.]'s Articles
[Nardi D.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Lami F.]'s Articles
[Bartomeus I.]'s Articles
[Nardi D.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lami F.]‘s Articles
[Bartomeus I.]‘s Articles
[Nardi D.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.