Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field
Summary 1. A detailed population dynamics model was devised to provide a tool for integrated pest management against the cereal aphid Sitobion avenae on winter wheat. 2. This model allowed investigation of the relative impact of different natural enemies on aphid population dynamics. 3. The output o...
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| Veröffentlicht in: | Ecological entomology 2001-08, Vol.26 (4), p.404-410 |
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| container_title | Ecological entomology |
| container_volume | 26 |
| creator | Plantegenest, M. Pierre, J. S. Dedryver, C. A. Kindlmann, P. |
| description | Summary
1. A detailed population dynamics model was devised to provide a tool for integrated pest management against the cereal aphid Sitobion avenae on winter wheat.
2. This model allowed investigation of the relative impact of different natural enemies on aphid population dynamics.
3. The output of the model was compared with a set of data collected in the western part of France from 1976 to 1986.
4. Fungal diseases accounted for 75% of the reduction in peak aphid density and were the key factor acting on aphid dynamics in this region.
5. This study highlights the importance of detailed population dynamics modelling of keystone species, like aphids, for elucidation of the relations between the keystone species and other species associated in the ecosystem. |
| doi_str_mv | 10.1046/j.1365-2311.2001.00330.x |
| format | Article |
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1. A detailed population dynamics model was devised to provide a tool for integrated pest management against the cereal aphid Sitobion avenae on winter wheat.
2. This model allowed investigation of the relative impact of different natural enemies on aphid population dynamics.
3. The output of the model was compared with a set of data collected in the western part of France from 1976 to 1986.
4. Fungal diseases accounted for 75% of the reduction in peak aphid density and were the key factor acting on aphid dynamics in this region.
5. This study highlights the importance of detailed population dynamics modelling of keystone species, like aphids, for elucidation of the relations between the keystone species and other species associated in the ecosystem.</description><identifier>ISSN: 0307-6946</identifier><identifier>EISSN: 1365-2311</identifier><identifier>DOI: 10.1046/j.1365-2311.2001.00330.x</identifier><identifier>CODEN: EENTDT</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Science Ltd</publisher><subject>Aphididae ; Biological and medical sciences ; Biological control ; Cereal aphids ; Control ; entomophthorales ; Fundamental and applied biological sciences. Psychology ; modelling ; parasitoid Hymenoptera ; Phytopathology. Animal pests. Plant and forest protection ; Protozoa. Invertebrates ; Sitobion avenae ; Triticum aestivum ; Von Foerster's equations ; winter wheat</subject><ispartof>Ecological entomology, 2001-08, Vol.26 (4), p.404-410</ispartof><rights>2002 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4750-76019477f4099435cc7ecb7508747d8243b7280d60a5f77419f76027e19d14973</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1046%2Fj.1365-2311.2001.00330.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1046%2Fj.1365-2311.2001.00330.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14132042$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Plantegenest, M.</creatorcontrib><creatorcontrib>Pierre, J. S.</creatorcontrib><creatorcontrib>Dedryver, C. A.</creatorcontrib><creatorcontrib>Kindlmann, P.</creatorcontrib><title>Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field</title><title>Ecological entomology</title><description>Summary
1. A detailed population dynamics model was devised to provide a tool for integrated pest management against the cereal aphid Sitobion avenae on winter wheat.
2. This model allowed investigation of the relative impact of different natural enemies on aphid population dynamics.
3. The output of the model was compared with a set of data collected in the western part of France from 1976 to 1986.
4. Fungal diseases accounted for 75% of the reduction in peak aphid density and were the key factor acting on aphid dynamics in this region.
5. This study highlights the importance of detailed population dynamics modelling of keystone species, like aphids, for elucidation of the relations between the keystone species and other species associated in the ecosystem.</description><subject>Aphididae</subject><subject>Biological and medical sciences</subject><subject>Biological control</subject><subject>Cereal aphids</subject><subject>Control</subject><subject>entomophthorales</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>modelling</subject><subject>parasitoid Hymenoptera</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Protozoa. Invertebrates</subject><subject>Sitobion avenae</subject><subject>Triticum aestivum</subject><subject>Von Foerster's equations</subject><subject>winter wheat</subject><issn>0307-6946</issn><issn>1365-2311</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><recordid>eNqNkMFu1DAURa0KpA6l_-AN7BLs2LFjiU01GlqkqpUKqEvL4zy3HhIn2Jl25gP4b5yZUras_OR3zn3SRQhTUlLCxadNSZmoi4pRWlaE0JIQxki5O0GL18UbtCCMyEIoLk7Ru5Q2GayUUAv0-yIlSKmHMOHB4ekRcITOTP4JsO9HYw_frXcO4swEM22j6TAE6D0kPAQ8DuN2NvLY7oPpvU1_ox6i8QGb8dG3-JufhvUMmScIJqeHA-I8dO179NaZLsH5y3uGfnxZfV9eFde3l1-XF9eF5bImhRSEKi6l40QpzmprJdh13jSSy7apOFvLqiGtIKZ2UnKqXFYqCVS1lCvJztDHY-4Yh19bSJPufbLQdSbAsE2aNpTlSzPYHEEbh5QiOD1G35u415TouXe90XO9eq5Xz73rQ-96l9UPLzdMsqZz0QTr0z-fU1YRXmXu85F79h3s_ztfr1Y3ech6cdR9mmD3qpv4UwvJZK3vby41Wd7Re3HFdc3-AE7LpLo</recordid><startdate>200108</startdate><enddate>200108</enddate><creator>Plantegenest, M.</creator><creator>Pierre, J. S.</creator><creator>Dedryver, C. A.</creator><creator>Kindlmann, P.</creator><general>Blackwell Science Ltd</general><general>Blackwell Science</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7SS</scope><scope>C1K</scope></search><sort><creationdate>200108</creationdate><title>Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field</title><author>Plantegenest, M. ; Pierre, J. S. ; Dedryver, C. A. ; Kindlmann, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4750-76019477f4099435cc7ecb7508747d8243b7280d60a5f77419f76027e19d14973</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Aphididae</topic><topic>Biological and medical sciences</topic><topic>Biological control</topic><topic>Cereal aphids</topic><topic>Control</topic><topic>entomophthorales</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>modelling</topic><topic>parasitoid Hymenoptera</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Protozoa. Invertebrates</topic><topic>Sitobion avenae</topic><topic>Triticum aestivum</topic><topic>Von Foerster's equations</topic><topic>winter wheat</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Plantegenest, M.</creatorcontrib><creatorcontrib>Pierre, J. S.</creatorcontrib><creatorcontrib>Dedryver, C. A.</creatorcontrib><creatorcontrib>Kindlmann, P.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Ecological entomology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Plantegenest, M.</au><au>Pierre, J. S.</au><au>Dedryver, C. A.</au><au>Kindlmann, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field</atitle><jtitle>Ecological entomology</jtitle><date>2001-08</date><risdate>2001</risdate><volume>26</volume><issue>4</issue><spage>404</spage><epage>410</epage><pages>404-410</pages><issn>0307-6946</issn><eissn>1365-2311</eissn><coden>EENTDT</coden><abstract>Summary
1. A detailed population dynamics model was devised to provide a tool for integrated pest management against the cereal aphid Sitobion avenae on winter wheat.
2. This model allowed investigation of the relative impact of different natural enemies on aphid population dynamics.
3. The output of the model was compared with a set of data collected in the western part of France from 1976 to 1986.
4. Fungal diseases accounted for 75% of the reduction in peak aphid density and were the key factor acting on aphid dynamics in this region.
5. This study highlights the importance of detailed population dynamics modelling of keystone species, like aphids, for elucidation of the relations between the keystone species and other species associated in the ecosystem.</abstract><cop>Oxford, UK</cop><pub>Blackwell Science Ltd</pub><doi>10.1046/j.1365-2311.2001.00330.x</doi><tpages>7</tpages></addata></record> |
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| ispartof | Ecological entomology, 2001-08, Vol.26 (4), p.404-410 |
| issn | 0307-6946 1365-2311 |
| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | Aphididae Biological and medical sciences Biological control Cereal aphids Control entomophthorales Fundamental and applied biological sciences. Psychology modelling parasitoid Hymenoptera Phytopathology. Animal pests. Plant and forest protection Protozoa. Invertebrates Sitobion avenae Triticum aestivum Von Foerster's equations winter wheat |
| title | Assessment of the relative impact of different natural enemies on population dynamics of the grain aphid Sitobion avenae in the field |
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