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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 moreIn continued work [cf. F.A. 25 No. 54], tensiometers and electrical resistance blocks were used to measure water tension and, indirectly, water conten...
Read more(S. & F. XXVIII [657]). Soil-moisture changes were followed for three years; the plantations varied in age from 20 to 32 years and were on soils d...
Read morecf. F.A. 26 No. 1678.] Gypsum electrical-resistance blocks were used to follow changes in soil moisture on four forested sites and one grass-covered s...
Read moreOn the Dry plot, rain was prevented from entering the soil; on the Irrigated plot, the soil was kept near field capacity by irrigation; the Normal plo...
Read moreOn rainy days when foliage was wet, total evaporation from the plantation exceeded Eo (potential evaporation from an open water surface). It was less ...
Read moreSeedlings of Betula pendula, B. pubescens, Quercus robur and Acer pseudoplatanus were exposed to 150-170 mu g/m3 SO2 in fumigation chambers for period...
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