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 2,206 results
Understanding which factors influence medicinal plant species selection and harvest or use pressure can provide valuable insights for sustainable mana...
Read moreTree plantations occur globally and are often promoted as a strategy to supply wood products for an expanding human population while reducing pressure...
Read moreIn an investigation of the effects of recycling secondarily treated sewage effluent through cypress (Taxodium distichum) domes in Florida, it was foun...
Read moreIn a study on the distribution of weed seeds in soil, seeds of lucerne and oilseed flax, which differ markedly in size, shape and seed-coat properties...
Read moreRadiation balance was measured from Oct.-Dec. 1965 in an irrigated cotton crop grown on ridges. During this time crop cover increased from about 10% t...
Read moreThe concept of pollinator niche complementarity maintains that species-rich pollinator communities can provide higher and more stable pollination serv...
Read moreThe effects of defoliation by wild herbivores (mostly elephants) or domestic ungulates (mostly goats) on Kaffrarian succulent thicket, dominated by th...
Read moreResults suggest that temperature is the main environmental factor controlling the seasonal difference in growth between SI70 and the North African var...
Read moreWeed communities sampled at 78 sites on farmland in the upper Belize Valley, British Honduras, showed 148 different weeds present, of which 103 were i...
Read moreAn increasing number of studies are examining the distribution and congruence of ecosystem services, often with the goal of identifying areas that wil...
Read more