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 1,767 results
Change in cropping practices is required to address the food security issues in Africa. Yet, testing of the performance of such changes, in particular...
Read moreSignificant differences in relative growth rate were found among cultivars of Festuca rubra and Agrostis tenuis grown under nonlimiting nutrient suppl...
Read moreSoil invertebrate communities represent a significant fraction of global biodiversity and play crucial roles in ecosystems. A number of human activiti...
Read moreThe relative rate of increase of leaf area per plant was measured in Vicia faba from May to August. In the early stages of growth, until the leaf area...
Read moreForest clearance is a pervasive disturbance worldwide, but many of its impacts are regarded as transient, diminishing in intensity as forest recovers....
Read moreHybridization between crops and wild relatives seems possible for many crop taxa. Subsequent introgression of crop-specific traits into wild relatives...
Read moreAgricultural land use threatens ecosystem services such as biological control by natural enemies because of simplification of habitat structure and in...
Read moreThe effects of forest fragmentation on American martens (Martes americana) were investigated by evaluating differences in marten capture rates (exclud...
Read moreInvolving communities in sustainable wildlife management in tropical forests can ensure food security and livelihoods of millions of forest dwellers t...
Read moreThe demographic effects of an organochlorine contaminant on the dioecious aquatic macrophyte Vallisneria americana are reported. Plants were sampled f...
Read more