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During 1971 micro-meteorological measurements were made in March, May, July, August and October in a 7-year-old hedgerow-type apple orchard. The albed...
Read moreA measuring system for estimating the frequency distribution of irradiance within a plant stand is described. The system uses a distributed set of 32 ...
Read moreA model, incorporating resistances to water vapour transport, was developed to account for controls on grassland evaporation in S. Tablelands region o...
Read moreA study of the growth and development of A. elata seedlings, grown for six months under full sunlight, or under 18% or 7% of full sunlight, at Legon, ...
Read moreAs the crop developed and the sun's declination changed, mean values per day of the reflection coefficient increased from 0.15-0.23. After rain or irr...
Read moreThe evidence for the suggestion that smoke pollution is the main selective factor determining melanic frequencies of the polymorphic Adalia bipunctata...
Read moreThe amplifier, which can be made for les than <less than>pounds<more than>20, is described and illustrated. It has proved particularly use...
Read moreStudies have shown that many adult and immature insects are able to maintain body temperature well above, and often independently of, ambient temperat...
Read moreMicroplastics (MPs) in soil affect plant-soil systems depending on their shape and polymer type. However, previous research has not yet considered the...
Read moreDesertification is of critical concern because it may affect 40% of the global land area inhabited by more than 1 billion people. During the process o...
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