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 928 results
Herbivorous insect communities were studied on oak (Quercus petraea) trees in pure stands of oak or in mixtures with alder (Alnus glutinosa), pine (Pi...
Read moreAn investigation was made of factors affecting the distribution and abundance of insect herbivores on oak (Quercus petraea) in pure stands or in mixtu...
Read more1. Crop damage caused by pest bird species is an economic problem in agricultural areas world-wide. Previous research in North America has focused on ...
Read moreThe effects of attack density of Ips cembrae on the gallery length, eggs and adult offspring production and mortality were studied in 0.1 m2 bark samp...
Read moreA comparison is made of the relative advantages of interspecific mixture experiments using additive and substitutive designs. The results of growing A...
Read moreRiparian trees regulate aquatic ecosystem processes, such as inputs of light, organic matter and nutrients, that can be altered dramatically when thes...
Read moreIdentifying the mechanisms that facilitate invasion is crucial for the design of preventative measures and understanding the invasion process, but not...
Read moreThe detrimental impacts of invasive, non-native species on islands are widely acknowledged and it is often best to act rapidly against such species, e...
Read moreColonization by woody plants is often very slow or absent on grasslands occupying degraded land in the tropics. Seed dispersal limitation is widely re...
Read moreVirulent virus was introduced in 1977 to a feral cat population on the 290-km2 Marion Island, South Africa, where the cats were killing some 450 000 p...
Read more