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Ground-vegetation succession was analysed at 4 Swedish coniferous sites (dominated by Picea abies, Pinus sylvestris, or both species) 8-16 years after...
Read moreA study of the size, age and density of stocking of A. senegal in a series of plots in Kordofan showed that the species is still capable of maintainin...
Read moreVegetation cover was manipulated in enclosures in a field boundary in southern England to test experimentally the effect on overwintering by the preda...
Read moreThe following is virtually the author's summary. Dipterous eggs laid in the soil round the bases of plants in market-garden crops of cabbage and cauli...
Read moreA method is discussed for determining distribution and abundance of the spindle tree (Euonymus europaeus). This could be used for other hedgerow speci...
Read moreTwo interrelated experiments at Basel on the effect of root herbivory by the moth Agapeta zoegana on C. maculosa, under various competitive environmen...
Read moreThe spatial pattern of weed seeds in soil was analysed after harvesting winter barley at a site near Dijon, France, in July 1987. Three hundred sample...
Read moreThe associations of six environmental factors with vegetative attributes on a species-rich Syrian grassland were investigated during 2 years with cont...
Read moreThe number of migratory geese spending winter and early spring in the Netherlands increased from 100 000 in the early 1960s to almost 600 000 in the 1...
Read moreEuropean farmland bird populations have fallen dramatically and sympathetic management of key habitats is one crucial way to help boost these populati...
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