Can understanding density-dependent effects help control agricultural pests?

For example, the mode of pathogen transmission might be one important factor (see Fenton et al. 2002 and references therein). The form of density dependence is ... factors, similar to density-dependent factors, do not manifest themselves directly but through their effect on plant quality (JAROSIK and DIXON, 1999) ... Here we report on both density-dependent and density-independent effects in a murid rodent pest species, the multimammate rat Mastomys natalensis. We conclude that immature snowy owls that irrupt into eastern North America are limited by density-dependent factors, such as increased competition forcing ... In population ecology, density-dependent processes occur when population growth rates are regulated by the density of a population. Density-dependent factors promote intraspecific competition – competition between members of the same population for the same resource – as the population grows ... Also, elephants displayed a density-dependent increase in their selection of infrastructures, a response that was stronger for males than females. The risk of ... Sep 7, 2022 ... ... factors between species. The following steps analyze the local stability of Model A. An equilibrium point is said to be asymptotically ... Apr 30, 2020 ... Answer:Density-independent factors, such as weather and climate, exert their influences on population size regardless of the population's ... Oct 20, 2020 ... Density-dependent factors tend to be biological interactions - predation, competition, disease. Density-independent factors tend to be catastrophic events.