Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 1,078 results
Understanding pesticide impacts on populations of target/non-target species and communities is a challenge to applied ecology. When predators that oth...
Read moreThe nematode fauna of 4 cropping systems were studied for 5 years in central Sweden. Plots were cropped as follows: barley with (B120) and without (BO...
Read morePopulation data on Sitona discoideus collected from young lucerne in Canterbury, New Zealand, in 1982-86 were analysed using life tables. Manipulated ...
Read moreA model is postulated to describe biomass dynamics in pastures that are grazed continuously throughout a limited growing season. It assumes that: rate...
Read moreStochastic analogues that included variation in spatial heterogeneity of population densities and of parameter values in Globodera were produced using...
Read more3-fold differences in annual recruitment and 8-fold differences in annual mortality were recorded for H. floribundum between 1975 and 1983. Annual var...
Read moreA simulation model of the dynamics of populations of Lucilia sericata was developed, based on a detailed knowledge of the effects of temperature on th...
Read moreA population dynamics model of the field biology of the curculionid Anthonomus grandis under Brazilian conditions was linked to a model for cotton gro...
Read moreThe following is based largely on the authors' summary. The population dynamics of two species of Psychodain a small experimental percolating filter s...
Read moreLand degradation in non-equilibrium rangelands may be defined in terms of loss of resilience and is linked with lower economic productivity through r...
Read more