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With the increased occurrence of climate extremes, there is an urgent need to better understand how management strategies affect the capacity of the s...Read more
In 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
Water available for irrigation is declining in many rice-growing regions around the world. Global populations continue to rise, increasing crop produc...Read more
Water table levels in 5 plots were maintained at different heights (0 to 0.34 m below surface) by a system of ditches and weirs. Water containing 40 m...Read more
CO2 exchange rates of relatively undisturbed sods of Bouteloua gracilis (C4) and Agropyron smithii (C3) were investigated at 210, 780 and 1070 W/m2 vi...Read more
At two localities in northwest England that had recently been inundated by the sea, the decline in the density, biomass and species spectrum of Lumbri...Read more
A hole (10 cm diam.) made in the ground to below the min. expected depth of water table and lined with wire mesh contains a polythene bottle 'float' t...Read more
3 winter annuals were grown under glasshouse conditions to evaluate their behaviour under varying soil moisture stress and population density. The red...Read more
Restoration activities aiming at increasing vegetation diversity often try to stimulate both dispersal and germination. In wetlands, dispersal and ger...Read more
Field and greenhouse studies showed that maintenance of a few centimeters water depth, compared with complete drawdown from a falling water table, wil...Read more