The author found that long-term effects of sex-selective predation depend on the interplay of predation bias and prey mating system, given the conclusion that 'predation on the "less limiting" prey sex can yield a stable predator-prey equilibrium, while predation on the other sex usually destabilizes the dynamics and promotes population collapses'.
All of these gene products are hypotensive, at least in mammals, and cause prey to go into circulatory shock, limiting prey flight [ 14].
There has been much debate in the ecological literature over whether predation does indeed limit prey populations [10].
Both serve to limit prey flight, in snake taxa which strike, release, and then track their prey (most viperids), or to overcome prey resistance, in snakes that seize and bulldog their prey (many elapids and all colubrids).
Guerreiro et al. [ 86] have shown that argininosuccinate synthetase is activated by a BPP from Bothrops jararaca venom, indicating that nitric oxide formation represents yet another means by which BPPs promote hypotensive shock to limit prey flight [ 1].
Limited prey supply differed between the two predators because of species-specific prey demands (Walzer & Schausberger, 2011).
Limited prey supply differed between the two predator species because of differing prey needs (Walzer & Schausberger, 2011).
Nest-box supplementation proved to be an effective tool for rollers' conservation in areas where natural nesting sites were limited, but prey resources were available.
They also complement results of taxon specific reviews using worldwide data [13] [14], [22], which have found that predators do indeed limit their prey.
In general, large predators prefer to hunt larger prey and thus exert a selective pressure for the prey to mature earlier at a smaller size, whereas small predators are limited to small prey and select for delayed prey maturity at larger size [e.g. [ 27, 28]].
Rather, it needs to be considered because most vertebrate predators are generalists that are unlikely to be limited by individual prey populations, nor may they limit the overall size of prey populations [5], [35], but nonetheless still alter infectious disease dynamics by altering the relative abundance of different prey classes.
