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Interspecific competition, in ecology, is a form of competition in which individuals of different species compete for the same resources in an ecosystem (e.g. food or living space). This can be contrasted with mutualism , a type of symbiosis .
In ecology, a biological interaction is the effect that a pair of organisms living together in a community have on each other. They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions).
A bear with a salmon. Interspecific interactions such as predation are a key aspect of community ecology.. In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biocoenosis, biotic community, biological community, ecological community, or life assemblage.
A kairomone is a semiochemical released by an organism that mediates interspecific interactions in a way that benefits a different species at the expense of the emitter. [20] Derived from the Greek καιρός , meaning " opportune moment" [ 21 ] [ 22 ] [ 23 ] , it serves as a form of "eavesdropping", enabling the receiver to gain an advantage ...
Apparent competition can help shape a species' realized niche, or the area or resources the species can actually persist due to interspecific interactions. The effect on realized niches could be incredibly strong, especially when there is an absence of more traditional interference or exploitative competition.
Interspecific hybridization, when two species within the same genus generate offspring. Offspring may develop into adults but may be sterile. [6] Interspecific interaction, the effects organisms in a community have on one another; Interspecific pregnancy, pregnancy involving an embryo or fetus belonging to another species than the carrier
Biological interactions are the interactions of organisms in an ecosystem. ... Interspecific competition; Intraguild predation; Intraspecific competition; Isotricha; K.
The main subfields of evolutionary ecology are life history evolution, sociobiology (the evolution of social behavior), the evolution of interspecific interactions (e.g. cooperation, predator–prey interactions, parasitism, mutualism) and the evolution of biodiversity and of ecological communities.