Spatial variation in habitat riskiness has a major influence on the predator–prey space race. However, the outcome of this race can be modulated if prey shares enemies with fellow prey (i.e., another prey species). Sharing of natural enemies may result in apparent competition, and its implications for …

During times of high activity by predators and competitors, herbivores may be forced to forage in patches of low‐quality food. However, the relative importance in determining where and what herbivores forage still remains unclear, especially for small‐ and intermediate‐sized herbivores. Our objective …

This investigation tries to give more insight in the relation between the Carcinus maenas, acting as predator in this part of the food chain and the Ruditapes philippinarum, being hunted by the Carcinus maenas. The focus in this investigation has been based on the occurrence of the different sizes of …

This is a research about the occupation probability of primates and their predators in the Issa Valley in Tanzania, and about the influence of predator presence on the occupation of the primates.

Conflicts between livestock owners and wolves are already present for ages in Europe. In southern Europe, especially in areas with important livestock production, wolves may depend heavily on livestock as prey (Iliopoulos et al., 2009). Predation on livestock is the crucial factor promoting wolf persecution. …

This research focuses on the impact of predation (and predation pressure) on brown hares (adult and young) in a multipredator environment, in relation to the seasonal energy requirement of hares. It will thus give an insight in the crucial periods for the brown hare within a year and it will broaden …

Tomato varieties used at present for commercial production in Dutch glasshouses have a high density of glandular trichomes on the stem, but a very low density on the leaves. The two-spotted spider mite, Tetranychus urticae Koch, and the predatory mite, Phytoseiulus persimilis Athias-Henriot, usually …