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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Agricultural and For...arrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Agricultural and Forest Entomology
Article . 2014 . Peer-reviewed
License: Wiley Online Library User Agreement
Data sources: Crossref
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Coccinellid response to landscape composition and configuration

Authors: J. Megan Woltz; Douglas A. Landis;

Coccinellid response to landscape composition and configuration

Abstract

Abstract Arthropod natural enemies provide valuable pest suppression in agricultural landscapes. Natural enemy abundance and diversity within a given crop, in turn, have frequently been shown to be positively related to the amount of semi‐natural habitat in the landscape. However, other aspects of landscape structure may also influence natural enemy communities and may be more amenable to management. We simultaneously assessed the relationship among several metrics of landscape structure, as well as between these metrics and coccinellid activity in soybean fields. We used p artial l east s quares regression to examine the coccinellid response to landscape structure. Coccinellid activity was lowest in landscapes dominated by annual crops grown in large fields and highest in landscapes dominated by semi‐natural habitats such as grasslands and forests, with a higher diversity of crops grown in smaller fields. Landscape characteristics, including composition factors such as the type and amount of different land covers and configuration factors such as the interspersion of these land covers, are often correlated within a set of landscapes. Isolating the effects of individual landscape characteristics on natural enemy communities will be necessary to move forward with the development of management actions that can increase biocontrol services in agroecosystems.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
45
Top 10%
Top 10%
Top 10%
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