interspecific competition
The effect of interspecific competition on the temporal dynamics of Aedes albopictus and Culex pipiens
... assumed competition would affect only ...that interspecific competition at this stage might also increase ...the competition model might unveil an even more widespread importance of ...
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Global stability analysis of a nonautonomous stage structured two prey-one predator system with interspecific competition and maturation delay
... In the natural world, two competing prey-one predator ecosystem exists extensively. Species within such ecosystem usually live in a fluctuating environment that is periodically affected by seasonal effects. Some ...
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Modelling Bacterial Dynamics in Food Products: Role of Environmental Noise and Interspecific Competition
... In this section we consider an interspecific competition model to describe the dynamics, during the refrigerated storage, of two bacterial populations, i.e. Aeromonas hydrophila and the aerobic mesophilic ...
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Assessment of interspecific competition between Abelmoschus esculentus (L.) Moench and Pennisetum glaucum (L.) R.Br
... Intercropping is practiced to maximise crops productivity and the, maximum use of the available resources of the plants. Usually, it is practiced for cooperation among the plants but plants also start competition ...
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Interspecific Competition and Grain Hosts Selection of Maize Weevil, Sitophilus zeamais (Motsch ) (Coleoptera; Dryophtoridae) and Larger Grain Borer, Prostephanus truncatus (Horn) (Coleoptera; Bostrichidae)
... Laboratory interspecific competition and grain-hosts selection experiments involving maize weevil (MW), Sitophilus zeamais (Motsch.) and larger grain borer (LGB), Prostephanus truncatus (Horn) were ...
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The impact of phages on interspecific competition in experimental populations of bacteria.
... These results highlight that both biotic and abiotic factors can play an important role in determining species coexist- ence. In line with a number of classic studies, we show that the outcome of interspecific ...
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Secondary Metabolism and Interspecific Competition Affect Accumulation of Spontaneous Mutants in the GacS GacA Regulatory System in Pseudomonas protegens
... Secondary Metabolism and Interspecific Competition Affect Accumulation of Spontaneous Mutants in the GacS GacA Regulatory System in Pseudomonas protegens Qing Yan,a Lucas D Lopes,b Brenda T Shaffer,c[.] ...
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On Intraspecific and Interspecific Competition in Larvae of Graminivorous Insects
... The total number of insects emerging per grain column 5, instar I and the percentage of the total number of larvae surviving to become adults column 7, instar I, respectively, do not dif[r] ...
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Effects of interspecific competition, salinity, and hurricanes on the success of an invasive fish, the Rio Grande cichlid (Herichthys cyanoguttatus)
... sites with native centrarchids such as bluegill (Lepomis macrochirus) in Florida (Courtenay et al. 1974), and I have observed aggressive interactions between these species in Louisiana.[r] ...
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Trait Evolution in Adaptive Radiations: Modeling and Measuring Interspecific Competition on Phylogenies
... as competition between species are typically not ac- counted ...with competition among lineages either implicitly by modeling through time (Harmon et ...
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THE EFFECTS OF INTERSPECIFIC COMPETITION ON THE DYNAMICS OF A POLYMORPHISM IN AN EXPERIMENTAL POPULATION OF DROSOPHILA MELANOGASTER
... The effects of competition on fitness components were quantified by fitting the data to both a two-stage selection model and a fertility model.. Additional experiments wer[r] ...
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Direct and indirect effects of interspecific competition in a highly partitioned guild of reef fishes
... of competition among coral reef fishes has typically been tested experimentally through pairwise interactions among two spe- cies, as demonstrated above with ...interference competition, ...
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Physiological Correlates of Interspecific Variation in Acid Tolerance in Fish
... Department of Biology, McMaster University, Hamilton, Ontario, Canada L8S 4K1 Accepted 17 November 1987 Summary This study investigated ion regulation in relation to water pH in three sp[r] ...
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Nucleolar dominance and replicative dominance in Drosophila interspecific hybrids.
... Interspecific hybrids offer the advantage of easily distinguished rDNA repeat types between the two rDNA complements, and pro- vide the only context in which diploid cel[r] ...
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MEIOTIC SEGREGATION AND MALE RECOMBINATION IN INTERSPECIFIC HYBRIDS OF DROSOPHILA
... Here, segregation ratios are determined in male hybrids between three such pairs in an attempt to find large deviations from Mendelian ratios like those caused b[r] ...
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Genetics of female interspecific mate rejection in species of Drosophila
... of interspecific aversion cues, and with no apparent use for species recognition at ...their interspecific preference that targets conspecific males and bears no regard towards interspecific males ...
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Evidence for interspecific interactions in the ectoparasite infracommunity of a wild mammal
... indirect competition for resources could account for the increase in louse burden ...However, competition for resources is unlikely to ex- plain the relationship between these ticks and chiggers since ...
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Crossability Studies of Interspecific Hybridization among Vigna Species
... HUM 12, KM 2241, TM 96-2, ricebean namely RBL 1, RBL 6, RBL 9, RBL 33, RBL 140, RBL 141 and blackgram viz. Mash 338, Mash 114, Co 5, Palampur 93, Shekhar 2 and T 9 were selected. The experimental material was planted in ...
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Kairomones – important substances in interspecific communication in vertebrates: a review
... for interspecific chemical communication in animals and bring benefit to the acceptor of the chemical ...of interspecific chemical communication is the predator-prey relationship, or rather the ability to ...
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QTL analysis of transgressive segregation in an interspecific tomato cross.
... square tests were used to compare the number of individuals (in a population the size of the F2) expected to exceed the means of the parents by at least 2 SD (o[r] ...
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