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dc.creatorAvalos, D. S.-
dc.creatorMangeaud, A.-
dc.creatorValladares, Graciela Rosa-
dc.date2017-07-25T15:02:33Z-
dc.date2017-07-25T15:02:33Z-
dc.date2016-06-14-
dc.date2017-07-25T12:39:22Z-
dc.date.accessioned2019-04-29T15:40:32Z-
dc.date.available2019-04-29T15:40:32Z-
dc.date.issued2017-07-25T15:02:33Z-
dc.date.issued2017-07-25T15:02:33Z-
dc.date.issued2016-06-14-
dc.date.issued2017-07-25T12:39:22Z-
dc.identifierAvalos, D. S.; Mangeaud, A.; Valladares, Graciela Rosa; Parasitism and food web structure in defoliating Lepidoptera – Parasitoid Communities on Soybean; Sociedade Entomológica do Brasil; Neotropical Entomology; 45; 6; 14-6-2016; 712-717-
dc.identifier1519-566X-
dc.identifierhttp://hdl.handle.net/11336/21261-
dc.identifier1678-8052-
dc.identifierCONICET Digital-
dc.identifierCONICET-
dc.identifier.urihttp://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299205-
dc.descriptionFood webs are usually regarded as snapshots of community feeding interactions. Here, we describe the yearly and cumulative structure of parasitoid–caterpillar food webs on soybean in central Argentina, analyzing parasitism rates and their variability in relation to parasitoid diversity and food web vulnerability in the system. Lepidoptera larvae were collected along four seasons from soybean crops and reared in laboratory to obtain and identify adults and parasitoids. Eleven species of defoliating Lepidoptera and ten parasitoid species were recorded. Food web statistics showed rather low annual variability, with most variation coefficients in the order of 0.20 and generality showing the most stable values. Parasitism showed the highest variability, which was independent of parasitoid diversity and food web vulnerability, although parasitism rates were negatively related to parasitoid richness. Our study highlights the need to consider food web structure and variability in order to understand the functioning of ecological communities in general and in extensive agricultural ecosystems in particular.-
dc.descriptionFil: Avalos, D. S.. Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Argentina-
dc.descriptionFil: Mangeaud, A.. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina-
dc.descriptionFil: Valladares, Graciela Rosa. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto Multidisciplinario de Biología Vegetal. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto Multidisciplinario de Biología Vegetal; Argentina-
dc.formatapplication/pdf-
dc.formatapplication/pdf-
dc.languageeng-
dc.publisherSociedade Entomológica do Brasil-
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13744-016-0416-8-
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13744-016-0416-8-
dc.rightsinfo:eu-repo/semantics/restrictedAccess-
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/-
dc.sourcereponame:CONICET Digital (CONICET)-
dc.sourceinstname:Consejo Nacional de Investigaciones Científicas y Técnicas-
dc.sourceinstacron:CONICET-
dc.subjectCATERPILLARS-
dc.subjectDEFOLIATING-
dc.subjectGENERALITY-
dc.subjectINTERACTION NETWORKS-
dc.subjectVULNERABILITY-
dc.subjectZoología, Ornitología, Entomología, Etología-
dc.subjectCiencias Biológicas-
dc.subjectCIENCIAS NATURALES Y EXACTAS-
dc.titleParasitism and food web structure in defoliating Lepidoptera – Parasitoid Communities on Soybean-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.typeinfo:ar-repo/semantics/articulo-
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