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cf. F.A. 27 No. 106.] The total evaporation from a plantation of Pinus sylvestris at Crowthorne, Berkshire, was estimated on 44 randomly chosen sample...
Read moreThe degradation of the Andean cloud forest raises strong biological conservation issues and threatens the sustainability of a crucial water resource. ...
Read moreThe use of container-grown plants in restoring shingle beach vegetation was investigated at Sizewell, Suffolk, UK, where the vegetation had been destr...
Read moreIncreasing concern over the loss of biodiversity in agricultural landscapes was one of the reasons for the introduction of agri-environment schemes in...
Read moreTrap cropping, the use of alternative host plants to reduce pest damage to a focal cash crop or other managed plant population, can be a sustainable s...
Read moreDescribes a study of seedling survival after simulated browsing (removal of the cotyledons of 3-day seedlings, or the leading shoots of seedlings 1-11...
Read moreTo estimate the effect of foliage at different positions in the profiles of kale crops on the rate of photosynthesis below it, crop LAI was varied by ...
Read moreSlash harvesting from forests to provide bioenergy reduces the amount of woody debris in the managed forest landscape and changes the physical and che...
Read moreAlthough habitat fragmentation and species invasions are widely recognized threats to biodiversity, few empirical studies have examined both threats t...
Read moreA statistical model is presented which explores the effects of weed patchiness on crop yield. Input data are a non-linear regression of yield versus w...
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