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Quantitative food webs of dipteran leafminers and their parasitoids in Argentina

Abstract:

The quantitative structure of two host-parasitoid communities based on leaf-mining flies (Diptera, Agromyzidae) in Argentina is described. The two communities consisted of 29 and 27 hosts, 46 and 40 parasitoids, and 193 and 179 recorded host-parasitoid associations. Also, food webs were constructed for one community based solely on samples taken in the wet and dry seasons. Data were expressed as quantitative food webs, and the manner in which food web properties, such as connectance and compa...

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Publication status:
Published

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Authors


Valladares, GR More by this author
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Institution:
University of Oxford
Department:
Oxford, MPLS, Zoology
Journal:
ECOLOGICAL RESEARCH
Volume:
16
Issue:
5
Pages:
925-939
Publication date:
2001-12-05
DOI:
EISSN:
1440-1703
ISSN:
0912-3814
URN:
uuid:0678059d-f833-4ddd-9f26-d8fc6a6b5775
Source identifiers:
210570
Local pid:
pubs:210570

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