Search Results - "BOLLACHE, L."

Interspecific interactions between Acanthocephalan species in the intestine of stone loach and minnow by Bollache, L

“…Interspecific interactions between parasites sharing the same host are often antagonistic; the presence of one species decreases the number of individuals or…”
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Effects of crayfish on leaf litter breakdown and shredder prey: are native and introduced species functionally redundant? by Dunoyer, L, Dijoux, L, Bollache, L, Lagrue, C

“…Recent increases in biological invasions frequency may have important consequences on native communities. However, functional redundancy between invasive and…”
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Distribution of Pomphorhynchus laevis s.l. (Acanthocephala) among fish species at a local scale: importance of fish biomass density by Perrot-Minnot, M-J, Bollache, L, Lagrue, C

“…Parasite distribution among hosts is a fundamental aspect of host-parasite interactions. Aggregated parasite distributions within and across host species are…”
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Manipulative parasites may not alter intermediate host distribution but still enhance their transmission: field evidence for increased vulnerability to definitive hosts and non-host predator avoidance by Lagrue, C, Güvenatam, A, Bollache, L

“…Behavioural alterations induced by parasites in their intermediate hosts can spatially structure host populations, possibly resulting in enhanced trophic…”
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Influence of female moulting status on pairing decisions and size-assortative mating in amphipods by Cornet, S., Luquet, G., Bollache, L.

“…Precopulatory mate guarding is a common strategy, which has evolved in species where the female receptivity (and thus egg fertilization) is predictable, but…”
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Co-variation between the intensity of behavioural manipulation and parasite development time in an acanthocephalan-amphipod system by FRANCESCHI, N, BOLLACHE, L, CORNET, S, BAUER, A, MOTREUIL, S, RIGAUD, T

“…Pomphorhynchus laevis, a fish acanthocephalan parasite, manipulates the behaviour of its gammarid intermediate host to increase its trophic transmission to the…”
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Sexual selection on male body size and assortative pairing in Gammarus pulex (Crustacea: Amphipoda): field surveys and laboratory experiments by Bollache, L., Cézilly, F.

“…Variation in size-assortative pairing was studied in relation to sexual selection on male body size in the amphipod Gammarus pulex, using both transverse and…”
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Effects of two acanthocephalan parasites on the fecundity and pairing status of female Gammarus pulex (Crustacea: Amphipoda) by Bollache, L, Rigaud, T, Cézilly, F

“…Acanthocephalan parasites are known to alter the reproductive biology and physiology of their hosts in various ways. In this study we investigated the…”
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Effects of temperature on persistence times of native and invasive gammarid species in the stomachs of Cottus gobio by Lagrue, C., Bollache, L.

“…Gastric lavage was used to investigate the effects of temperature on persistence time of two amphipod species, one native Gammarus pulex and one invasive…”
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Behavioural and physiological effects of the trophically transmitted cestode parasite, Cyathocephalus truncatus, on its intermediate host, Gammarus pulex by Franceschi, N, Rigaud, T, Moret, Y, Hervant, F, Bollache, L

“…Some parasites with complex life-cycles are able to manipulate the behaviour of their intermediate hosts in a way that increases their transmission to the next…”
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effects of two acanthocephalan parasites, Pomphorhynchus laevis and Polymorphus minutus, on pairing success in male Gammarus pulex (Crustacea: Amphipoda) by Bollache, Loïc, Gambade, Gérard, Cézilly, Frank

“…Parasites can decrease male mating success in host species in various ways, in particular by affecting male competitive ability for access to females. However,…”
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Interspecific interactions between acanthocephalan species in the intestine of stone loach and minnow by Bollache, Loic

“…Interspecific interactions between parasites sharing the same host are often antagonistic; the presence of one species decreases the number of individuals or…”
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State-dependent pairing behaviour in male Gammarus pulex (L.) (Crustacea, Amphipoda): effects of time left to moult and prior pairing status by Bollache, L., Cezilly, F.

“…Because mating can be costly in terms of time and energy, an individual’s propensity to engage in courtship and mating activities might be modulated by its…”
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Acanthocephalan infection patterns in amphipods: a reappraisal in the light of recently discovered host cryptic diversity by Galipaud, M, Bollache, L, Lagrue, C

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PARASITIC INFECTION AND DEVELOPMENTAL STABILITY: FLUCTUATING ASYMMETRY IN GAMMARUS PULEX INFECTED WITH TWO ACANTHOCEPHALAN SPECIES by Alibert, P, Bollache, L, Corberant, D, Guesdon, V, Cézilly, F

“…Several studies have reported a negative association between developmental stability and parasitic infection. However, the host–parasite associations examined…”
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Acanthocephalan infection patterns in amphipods: a reappraisal in the light of recently discovered host cryptic diversity by Galipaud, M, Bollache, L, Lagrue, C

“…Amphipods are model species in studies of pervasive biological patterns such as sexual selection, size assortative pairing and parasite infection patterns…”
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Pigmentation polymorphism in the invasive amphipod Dikerogammarus villosus: some insights into its maintenance by Devin, S., Bollache, L., Beisel, J.-N., Moreteau, J.-C., Perrot-Minnot, M.-J.

“…Dikerogammarus villosus, a freshwater invasive amphipod, exhibits conspicuous pigmentation polymorphism. This polymorphism is documented in two recently…”
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Flexibility in otherwise consistent non-breeding movements of a long-distance migratory seabird, the long-tailed skua by van Bemmelen, Rob, Moe, Børge, Hanssen, Sveinn Are, Schmidt, Niels Martin, Hansen, Jannik, Lang, Johannes, Sittler, Benoît, Bollache, Loïc, Tulp, Ingrid, Klaassen, Raymond, Gilg, Olivier

“…Quantifying within- and between-individual variation in animal migration strategies is a first step towards our understanding of the ability of migrants to…”
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Modification of hosts' behavior by a parasite: field evidence for adaptive manipulation by Lagrue, Clément, Kaldonski, Nicolas, Perrot-Minnot, Marie J., Motreuil, Sébastien, Bollache, Loïc

“…Parasites relying on trophic transmission to complete their life cycles often induce modifications of their host's behavior in ways that may increase their…”
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Males do not always switch females when presented with a better reproductive option by Galipaud, M., Bollache, L., Oughadou, A., Dechaume-Moncharmont, F.-X.

“…Lay summary Animals are expected to change mates when presented to a prospective partner of higher quality. We showed that males of an amphipod species tended…”
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