Are competition for resources more important in some ecosystems than others?

Nestling mass was not a factor in survival in the immediate post-fledging period, suggesting that density-dependent processes act indepen- dently on this stage. Insect population dynamics are the result of an interplay between intrinsic factors such as density dependence, trophic web interactions, and externa. Oct 21, 2005 ... Temperature, precipitation, topography, soil, and predators are examples of powerful ecological factor groups that operate as density-dependent ... Influence of Environmental and Density-dependent Factors on. Reproduction of Little Egrets. Robert E. Bennetts. Mauro Fasola. Heinz Hafner. Yves Kayser. Follow ... Density-dependent factors are factors that influence population growth with respect to the population's size. I suggest that both density-dependent and independent factors operate simultaneously on wild turkey populations, where the relative strength of each is governed ... Also, elephants displayed a density-dependent increase in their selection of infrastructures, a response that was stronger for males than females. The risk of ... Feb 15, 2024 ... Population density is one of the key factors affecting dispersal patterns. The relationship between natal dispersal and population density ... Density-dependent factors are environmental influences that depend on population size or density, such as competition for resources, predation, and disease. DENSITY-DEPENDENT FACTORS REGULATING FEEDING SUCCESS OF. IXODES SCAPULARIS LARVAE (ACARI: IXODIDAE). M. L. Levin and D. Fish. Yale University, Department of ...