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 402 results
Changes in the weed flora of Boddington Barn field were monitored during 20 years of arable cropping after being ploughed out of grass in 1960. Seedli...
Read moreEx-arable fields have been suggested as potential sites for re-creation of semi-natural grasslands, but information is still limited on the temporal s...
Read moreIntroduced species that spread and become invasive are recognised as a major threat to global biological diversity, ecosystem resilience and economic ...
Read moreThe observation that essential trace elements gave hyperbolic effects when relative accumulations (amount in plant/amount in soil) were plotted as a f...
Read moreConcentration gradients of phosphate, K, Ca and Mg were measured near a plane of onion seedling roots at a range of soil water contents, in a special ...
Read moreThis pilot study examined wildfire events at two National Nature Reserves (NNR) and a site designated as a Site of Special Scientific Interest (SSSI) ...
Read moreIt is a well-known fact that a great majority of countries implement agricultural input subsidies as a tool to boost agricultural productivity and out...
Read moreEarthworm populations were estimated in topsoil stored during opencast mining for coal and in replaced soil. Soil from the surface of storage heaps wa...
Read moreAn instrument for measuring the distribution of irradiance in grass canopies is described; it demonstrated that light from an overcast sky was more un...
Read more