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Better knowledge of plant interactions is essential to understanding plant community dynamics and has broad applications in restoration and forest ope...
Read moreThe following is based largely on the author's summary. Observations were made in 1964-68 on the biology and ecology of rice stem borers in Sarawak (E...
Read moreThe increased deposition of nitrogen (N) from the atmosphere over the last century has been associated in Europe with changes in species composition, ...
Read moreRoot infection by symbiotic N2-fixing Frankia and Rhizobium strains was quantified in relation to light and soil properties for seedlings of 12 woody ...
Read morePre-release testing for biological control agents is focused primarily on assessment of host-range specificity and safety of potential agents. Agent i...
Read moreSpecies composition, population structure and the seed banks of Aristida bipartita, Bothriochloa insculpta, Heteropogon contortus, Themeda triandra an...
Read moreData on black grouse densities and breeding success were collected from five blocks of moorland in N. England and S. Scotland, each consisting of four...
Read moreIn field studies at Westerholt, Netherlands, (a) an Agrostis capillaris stand lightly grazed by sheep, (b) a moderately grazed Holcus lanatus stand an...
Read moreSalt marsh habitats support about 50% of the population of redshank breeding in Britain. Between 1985 and 1996, breeding densities declined by 23%. Th...
Read moreIntercropping of white clover and cereals has recently been promoted for low-input farming systems because it offers several benefits for sustainabili...
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