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 3,701 results
Rock climbing enjoys enormous popularity world-wide. As a consequence, the anthropogenic pressure on the vegetation of formerly undisturbed cliff ecos...
Read moreInvasive plants can reduce biodiversity, alter ecosystem functions and have considerable economic impacts. Invasive plant control is therefore the foc...
Read moreThe ability to predict insect development in field situations is fundamental to pest management programmes and in the understanding of insect phenolog...
Read moreThe soil fauna colonizing four reclaimed coal pit heap sites at different stages of reclamation in Northumberland, England, were sampled monthly for 2...
Read moreLeaves of oak (Quercus robur) were confined in nylon bags of three mesh sizes, and buried from July until February on four recently reclaimed coal pit...
Read moreMorocco is a semiarid country in the Mediterranean facing water scarcity and deteriorating water quality. Its limited water resources constrain the ac...
Read moreThis paper discusses the recognition, protection and utilization of the wild relatives of domesticated crops that naturally occur in Arizona (USA), wh...
Read moreTrees of two Scots pine phenotypes (poor and fertile soils) and lodgepole pine (intermediate) were exposed side by side in a field study. Biomass cons...
Read moreExperiments were made in Ontario, Canada, over 12 wk in a greenhouse and 3 yr in the field with different proportions (100; 75/25; 50/50; 25/75; 100) ...
Read moreA reconstruction of rate of spread, frontal-fire intensity and fuel consumption for the Galatea fire of Aug. 1936 in the Alberta foothills of the Cana...
Read more