Results 301 to 310 of about 4,160,848 (334)
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Antibiotic intervention redisposes bacterial interspecific interacting dynamics in competitive environments

Environmental Microbiology, 2021
Summary Interspecific interaction happens frequently among bacterial species and can promote the colonization of polymicrobial community in various environments. However, it is not clear whether the intervention of antibiotics, which is a common therapeutic method for infectious disease, will influence the ...
Jing Li   +10 more
openaire   +2 more sources

Elevated CO2 and temperature alter specific‐species population dynamic and interspecific competition of three wheat aphids

open access: closedJournal of applied entomology, 2018
Atmospheric warming, combined with projected atmospheric carbon dioxide (ab. CO2) level arising, may have marked ecological effects on growth of agricultural crop plants, and in turn affect the higher trophic level of insect herbivores.
Long Wang   +6 more
openalex   +2 more sources

Long‐term dynamics of Alpine ungulates suggest interspecific competition

Journal of Zoology, 2019
AbstractStudies identifying interspecific competition require the investigation of negative long‐term effects between sympatric species showing overlap in resource use. A potential for competition exists between red deer Cervus elaphus and chamois Rupicapra spp., as revealed by the high dietary overlap observed throughout the range where the species co‐
L. Corlatti   +3 more
openaire   +2 more sources

Seasonal dynamics and interspecific competition in Oneida Lake Daphnia

Oecologia, 1998
I investigated the population dynamics and competitive interactions of two species of the suspension-feeding crustacean Daphnia in Oneida Lake, N.Y. Both species have persisted in the lake for decades, but their water-column densities are negatively correlated. The larger Daphnia pulicaria dominates in some years, the smaller D.
openaire   +2 more sources

Linking ecomechanics and ecophysiology to interspecific interactions and community dynamics

Annals of the New York Academy of Sciences, 2013
To predict community‐level responses to climate change, we must understand how variation in environmental conditions drives changes in an organism's ability to acquire resources and translate those resources into growth, reproduction, and survival. This challenge can be approached mechanistically by establishing linkages from biophysics to community ...
openaire   +2 more sources

Temporal shifts in intraspecific and interspecific diet variation among 3 stream predators

Freshwater Science, 2020
Intraspecific variation is increasingly recognized as an important factor in ecological interactions that can exceed the role of interspecific variation.
Landon P. Falke   +3 more
semanticscholar   +1 more source

Interspecific Competition of Plant Communities Based on Fractional Order Time Delay Lotka–Volterra Model

Fractal and Fractional
A novel time delay Lotka–Volterra (TDLV) model was developed by extending the concept of time delay from integer order to fractional order. The TDLV model was constructed to simulate the dynamics of aboveground biomass per individual of three dominant ...
Jun Zhang   +4 more
semanticscholar   +1 more source

Isozyme Polymorphism in Drosophila. IV. Interspecific Variation and Population Dynamics

1982
Drosophila melanogaster is one of the cosmopolitan species in the genus Drosophila. In many localities it is also the most common Drosophila species. However, in recent years some reports have indicated that its sibling, D. simulans has become the dominant species in many localities (Tantawy et al., 1970; Mourad et al., 1974).
A. Z. El-Abidin Salam   +2 more
openaire   +1 more source

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