Search

To test the hypothesis that ectoparasitic phytophagous nematodes are a major consumer of primary production in arid grasslands, carbofuran was applied...

Equids are generalist herbivores that co-exist with bovids of similar body size in many ecosystems. There are two major hypotheses to explain their co...

Nutrient enrichment may adversely impact plant species richness in wetlands and enhance their susceptibility to colonization and dominance by invasive...

In Scottish upland, semi-natural oakwoods, natural regeneration of oak (Quercus petraea and Q. robur) is frequently lacking. This threatens the long-t...

Defoliation of oak trees and seedlings (Quercus petraea, Q. petraea and putative hybrids of the 2 species) by various lepidopteran species was investi...

Potted sweetgum (Liquidambar styraciflua) and loblolly pine (Pinus taeda) seedlings were grown for 4 months in a greenhouse to test the effects of soi...

Large gulls (Larus) spp. are voracious predators of eggs and chicks of other colonial birds and may threaten rare or endangered species. We tested the...

Animal-vehicle collisions are a serious problem for road planners and biologists concerned with traffic safety, species conservation and animal welfar...

Fragmentation of habitat, for example by intensive agricultural practices, can be detrimental to local biodiversity. However, it often remains unclear...

Management of wildfire associated with spread of the highly invasive annual grass Bromus tectorum (cheatgrass) is a critical need in the western U.S. ...