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Akademický článek
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Autor:
Thibault Ramage, Patricia Martins-Simoes, Gladys Mialdea, Roland Allemand, Anne Duplouy, Pascal Rousse, Neil Davies, George K. Roderick, Sylvain Charlat
Publikováno v:
European Journal of Taxonomy, Iss 272 (2017)
We report here on the taxonomic and molecular diversity of 10 929 terrestrial arthropod specimens, collected on four islands of the Society Archipelago, French Polynesia. The survey was part of the ‘SymbioCode Project’ that aims to establish the
Externí odkaz:
https://doaj.org/article/a4f624651b0c48b6b2c3aafdc2391c97
Publikováno v:
Ecotoxicology and Environmental Safety
Ecotoxicology and Environmental Safety, 2012, 84, pp.32--38. ⟨10.1016/j.ecoenv.2012.06.007⟩
Ecotoxicology and Environmental Safety, 2012, 84, pp.32--38. ⟨10.1016/j.ecoenv.2012.06.007⟩
The large amounts of insecticides used for crop protection lead to widespread environmental pollution. Determination of the potential impacts induced by this contamination on key species involved in the equilibrium of ecosystems is therefore a necess
Publikováno v:
Ecology Letters. 15:603-610
The potential role of pathogens or parasites in maintaining species coexistence is well documented. However, the impact of vertically transmitted symbionts, that can markedly modify their host's biology, is largely unknown. Some females of the Drosop
Autor:
Roland Allemand, Sylvain Gandon, Julien Martinez, Frédéric Fleury, Julien Varaldi, Sabine Patot
Publikováno v:
Molecular Ecology. 19:2995-3007
The densities of conspecific individuals may vary through space, especially at the edge of species range. This variation in density is predicted to influence the diffusion of species-specific horizontally transmitted symbionts. However, to date there
Publikováno v:
Journal of Economic Entomology. 103:308-313
Trichogramma are used for the biological control of numerous pests. For Trichogramma, as for other insects, the specificity of matings is ensured by several barriers that prevent copulation attempts between insects from different species. We have rec
Autor:
Virgile Marengo, Roland Allemand
Publikováno v:
Bulletin mensuel de la Société linnéenne de Lyon. 2:181-188
The Clytini, a group of long-horned beetles to watch (Coleoptera Cerambycidae) Twenty-two species of phytophagous Coleoptera belonging to the tribe Clytini are present in the Rhone-Alpes region (France). Data collected during the last century, and mo
Publikováno v:
Ecological Entomology. 31:216-226
1. The effects of an aggregation pheromone on individual behaviour and food web interactions were investigated in two ecological communities, using Drosophila melanogaster and D. simulans as focal species. 2. Fruit substrates with aggregation pheromo
Publikováno v:
Oikos. 106:451-456
Phenotypic plasticity and genotype-by-environment interactions are usually studied by testing environmental factors separately. However, several environmental factors may vary simultaneously across the geographic range of a species, and thus interact