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Ecologists have long studied the effects of disturbance on species diversity. More recently, researchers have become interested in understanding how t...
Read moreThe fit to log-normal distribution of species abundances of grasshoppers (Acridoidea), ladybird beetles (Coccinellidae), tortoise beetles (Cassidinae)...
Read moreThe distribution of dispersal distances (the dispersal kernel) is a major determinant of spatial population dynamics, yet little is known about the sh...
Read moreThe flowering and seed production of G. pratense on a roadside verge in Huntingdonshire was examined in relation to 5 mowing regimes. Mowing in May or...
Read morePhytophagous arthropods on Juniperus are listed together with their parasitic and predaceous arthropods [see FA 34, 6805]. Also listed are general pre...
Read moreEstablishment of Themeda triandra, Hyparrhenia filipendula and Heteropogon contortus was adversely affected by Cu contamination of the soil. Tillers o...
Read moreStudies were made in the Tavetsch Valley in the subalpine region of central Switzerland, of the day-active Lepidoptera faunas in different types of cu...
Read moreThe adult life-span and the factors affecting egg production in Pieris rapae (L.) (especially age, temperature and solar radiation) were investigated ...
Read moreThe evaluation of restoration measures is an important task of conservation biology. Inland sand dunes and dry, oligotrophic grasslands have become ra...
Read moreThe buried viable seed content was determined for some leys and permanent pastures. Seeds of Poa annua were abundant under the leys but absent under t...
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