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This presentation highlights Northern Ireland's water monitoring efforts led by the Department of Agriculture, Environment, and Rural Affairs (DAERA),...
Read moreShoots of Calluna vulgaris were covered in a thin layer of gypsum which held sufficient water to give good estimates of evaporation rate and surface t...
Read moreLeaf extension rates of perennial ryegrass cv. S24 were examined in the field in relation to seasonal changes in soil and air temperature. A technique...
Read more3 long series of rainfall and wheat yield data in climatically different regions of Israel were analysed by means of different statistical methods (mu...
Read moreA population of Glossina morsitans Westw. and G. pallidipes Aust. in Zimbabwe that was studied by R. J. Phelps & G. A. Vale [see RAE/B 67, 1901] w...
Read moreSuction sampling is a popular method for the collection of quantitative data on grassland invertebrate populations, although there have been no detail...
Read moreIn this technique the roots are laid out on a flat surface and a count is made of the number of intersections between the roots and random straight li...
Read moreThe technique seemed a promising alternative to dynamic or static chamber techniques in a cooperative study of CO2 exchange above and below a fully-le...
Read moreThe problem of determining quickly the extent of insect pest infestations, such as that of the fruit pest Ceratitis capitata in California, is discuss...
Read moreIn this technique the roots are laid out on a flat surface and a count is made of the number of intersections between the roots and random straight li...
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