Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 275 results
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 moreIn a greenhouse experiment L. bainesii seeds were sown at 0, 10, 20 or 30 mm depth, covered with Digitaria decumbens straw (20 mm length) at 0, 70, 14...
Read moreTemperatures were measured at four depths in a strip clear-cut black spruce bog to determine the effect of forest canopy removal. Canopy removal had n...
Read moreSeeds of 16 arable weed spp. collected in 1977 were sown outdoors in boxes or pots at various depths. Most grass spp. emerged in the autumn, while man...
Read moreThe effects of different grades of limestone, up to 2.4 mm diam., and incorporation depths of 15 and 25 cm, on growth of Lolium perenne cv. S23 was in...
Read moreWe examine the economic effectiveness of conjunctive water management with on-farm reservoirs and tail-water recovery to address groundwater scarcity ...
Read moreThree major determinants of bees' nectar foraging patterns are the maximum depth at which nectar is accessible (dependent on bee tongue length); the m...
Read moreWater-table depths on high-level blanket bog were compared at different distances from moor-drains and with depths on nearby undrained bog. Cover-abun...
Read moreOn a broad scale, growth of Atriplex amnicola declined greatly in response to reduced depth to the water table during the summer. On a micro-environme...
Read moreThe aquatic plants in this study were Ruppia spp. which occur at shallow depths, Chara spp. at intermediate depths and Potamogeton pectinatus, Myrioph...
Read more