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 4,456 results
Along two traverses near Mineral, Virginia (USA) (where soil metal concentrations vary greatly because of the natural weathering of sulphide mineral d...
Read moreShoots of Calluna vulgaris were covered in a thin layer of gypsum which held sufficient water to give good estimates of evaporation rate and surface t...
Read moreIn the basement complex country of the area, ranges of rocky hills are separated by a deeply weathered pedeplain dissected by seasonal watercourses. I...
Read moreDescribes studies made in forests dominated by Abies lasiocarpa, Pinus albicaulis, Pinus contorta or Pseudotsuga menziesii, in central Montana and Wyo...
Read moreOne year after mechanical removal of invasive Agave spp. in coastal sandy habitats in southeast Spain, the native plant composition showed partial rec...
Read morecf. 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 moreReplacement and additive designs are compared for their ability to provide valid and interpretable measures of (a) resource complementarity, i.e. rela...
Read moreIn a field study at a hill sheep farm in the Tweedsmuir hills of SE Scotland the precision of 4 methods for measuring utilization rate of C. vulgaris ...
Read moreBreckland grass heaths surveyed in 1981 were resurveyed (9 only) in 1989. Rabbit-grazed sites supported lichens, cushion-forming mosses, winter annual...
Read moreThe harvest of wild non-timber forest products (NTFP) represents an important source of income to millions of people world-wide. Despite growing conce...
Read more