Search Results - "Al Hassan, Diab"
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Landscape potential for pollen provisioning for beneficial insects favours biological control in crop fields
Published in Landscape ecology (01-03-2017)“…Context The importance of landscape complexity for biological control is well-known, but its functional roles are poorly understood. Objectives We evaluated…”
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Relationship between the abundance of aphids and their natural enemies in cereal fields and landscape composition
Published in European Journal of Environmental Sciences (On-line) (01-03-2013)“…We investigated, over the course of two years, the association between the abundance of aphids and their natural carabid enemies and landscape, which may help…”
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Flowering cover crops in winter increase pest control but not trophic link diversity
Published in Agriculture, ecosystems & environment (01-09-2017)“…•Overall aphid parasitism in cereal crops during winter reaches 60–70%.•Aphid parasitism is higher near mustard flowering cover crops than grassy…”
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Does the presence of grassy strips and landscape grain affect the spatial distribution of aphids and their carabid predators?
Published in Agricultural and forest entomology (01-02-2013)“…1 We investigated, over the course of 2 years, the spatial distribution and abundance of two species of aphid, Metopolophium dirhodum and Sitobion avenae, and…”
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5
Relationship between the abundance of aphids and their natural enemies in crop fields and landscape composition
Published in European Journal of Environmental Sciences (On-line) (2012)“…We investigated, over the course of two years, the importance of landscape context on the abundance of aphids and their natural carabid enemies, which may help…”
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Journal Article