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Citation
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HERO ID
5027434
Reference Type
Journal Article
Subtype
Review
Title
The impacts of spatial and temporal complexity across landscapes on biological control: a review
Author(s)
Cohen, AL; Crowder, DW
Year
2017
Is Peer Reviewed?
1
Journal
Current Opinion in Insect Science
ISSN:
2214-5745
EISSN:
2214-5753
Volume
20
Page Numbers
13-18
Language
English
PMID
28602231
DOI
10.1016/j.cois.2017.02.004
Web of Science Id
WOS:000403060200005
Abstract
Biological control is affected by the composition of landscapes surrounding agricultural fields. Natural enemy communities are typically more diverse, and effective at providing biological control services, in complex compared to simple landscapes. However, the use of simple metrics to characterize landscapes, such as the proportion of agricultural habitat, obscures the mechanisms by which landscapes affect biological control. Studies that evaluate the overall complexity of agricultural landscapes, and their temporal variability, allow for a greater mechanistic understanding of the impacts of landscape composition on biological control. From an applied perspective, decision support systems, which deliver real-time information about pest and natural enemy populations, are an effective tool for delivering recommendations to strengthen biological control across space and time.
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