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 733 results
In recent decades, many of the common and widespread butterflies in Britain which do not already occupy the whole of the country have expanded in rang...
Read moreIn investigations on Merodon equestris (F.) infesting daffodils in southern England in 1968-71, daily estimates of adult populations were made using a...
Read moreSee also W.A. 20, 2439 and 2892. Experimental simulation of the theoretical effects of ploughing, both to different depths, and at different times of ...
Read moreThis study provides details of the latest survey on Beaver population carried out from late 2020 to early 2021 in areas that encompassed all the river...
Read moreSampling of earthworm populations during 5- and 15-yr-old cropping phases and in 5-, 10- and 15-yr-old fallow phases of shifting agriculture at Shillo...
Read moreA simulation model is described which demonstrates the role of parasitic Hymenoptera in influencing the numbers of the aphid Sitobion avenae on cereal...
Read moreSparrowhawks (Accipiter nisus) found dead in eastern England showed a significant reduction in HEOD (organochlorine pesticide residues derived from al...
Read moreSubseasonal to decadal ocean forecasting can make significant contributions to achieving effective management of living marine resources in a changing...
Read moreSeed input, changes in the seed bank and seedling recruitment of Onopordum were monitored over 1 year at three contrasting sites (pasture, oat crop an...
Read moreThe seed-to-seedling transition may be a critical stage in determining the dynamics of plant populations. Insects which kill seeds either before or af...
Read more