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predation

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predation

[prə′dā·shən]
(biology)
The killing and eating of an individual of one species by an individual of another species.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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References in periodicals archive
To examine the response of pygmy rabbits to risks of PSMs and predation, we conducted three risk trials that measured food intake under different types of risk.
Predation on juvenile Chinook salmon (Oncorhynchus tshawytscha) and other native fishes within California's Sacramento-San Joaquin Delta has raised considerable debate over the last several decades (Bennet and Moyle, 1996; Mount et al., 2012).
Although predation of amphibian embryos and larvae has not been documented, amphipods of several species in the genus Gammarus have been observed preying on larval fish and fish eggs in a few circumstances (MacNeil and others 1997).
In addition to above mentioned effects, the Coccinellids can, under certain conditions due to application of insecticides, engage in competitive interactions (intraguild predation) between members of the same trophic level (Provost et al., 2003; Rondoni et al., 2014).
However, these beetles continue to engage in intraguild predation and readily feed on the young of similar beetle species at a high rate (Ducatti et al 2017).
[T.sub.h] is the predator handling time for 1 prey (= T divided by maximum predation rate), while [alpha] is a constant equal to the search rate multiplied by the probability of finding a prey.
However, there was a species-specific predation pattern ([chi square] = 64.6, df = 15, P < 0.001; Fig 2).
The fate of the sacs was recorded when a predation effect was visible or when it had hatched.
A report by The Verge detailed how some comments found in videos that were kid-friendly or featured minors displayed sexual predation toward children.
Many prey alter their behavior (Relyea, 2002; Large et al., 2012; reviewed in Lima and Dill, 1990), morphology (Lively, 1986; Schoeppner and Relyea, 2005; Chivers et al., 2007), or life history (Covich and Crowl, 1990; Fraser and Gilliam, 1992; Li and Jackson, 2005) in response to predation risk to reduce their chances of being consumed.
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