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Simple models were developed to explore the interaction between the curculionid lucerne (Medicago sativa) pest Sitona discoideus and its introduced br...
Read moreFragmentation of habitat, for example by intensive agricultural practices, can be detrimental to local biodiversity. However, it often remains unclear...
Read moreSmall rodents in general and the multimammate rat (Mastomys natalensis [Praomys natalensis]) in particular cause major economic losses in natural gras...
Read moreConifers have a tendency to produce detrimental changes in the soil that suppress decomposition. It is also possible that clear-felling and the short ...
Read more1. Fields left fallow after harvest (i.e. stubble fields) support high wintering densities of many species of granivorous bird. We examined correlates...
Read moreThe effects of an attendant ant (Lasius niger) on the host-parasitoid system of the red wax scale insect (Ceroplastes rubens) and its parasitoid wasp ...
Read moreForaging on crops by wild ungulates may create human-wildlife conflicts through reducing crop production. Ungulates interact with and within complex s...
Read moreArable weeds are important theme in organic farming. In this study the weed densities and diversity in Mecklenburg-Vorpommern were studied. To achieve...
Read moreA comparison of the vegetation and soil was made around 2 boreholes, differing in cattle density and exploitation period, in the dry savanna of E. Bot...
Read moreA biological interpretation was made of spatial distributions of the aleyrodid Trialeurodes vaporariorum reared on Phaseolus vulgaris from various agg...
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