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The long term effects of sheep grazing were investigated by comparing soil chemistry, the distribution of nutrients in vegetation and the nutrient sup...

Bees foraging for nectar on flowers of cultivars with deep corolla tubes and large floral parts found it difficult to reach the inner nectaries. They ...

Invasive species threaten biodiversity, and their eradication is desirable whenever possible. Deciding whether an invasive species has been successful...

The ecological niche is a fundamental biological concept. Modelling species' niches is central to numerous ecological applications, including predicti...

Single plants of ryegrass, meadow fescue and a triploid hybrid between them were grown in small plots alone or in competition under simulated grazing ...

An important factor limiting the wider application of constructed ecosystems for bioremediation of sites contaminated by toxic chemicals is their rela...

Economic forces are recognized as an important driving factor behind current biodiversity losses. This study investigates whether such factors have be...

The interactions of the tetranychid Mononychellus tanajoa and cassava under West African weather and soil conditions were examined using a simulation ...

The use of off-season burns to control exotic vegetation shows promise for land managers. In California, wildfires tend to occur in the summer and aut...

The influence of trampling was studied on the outer dune heath of Skallingen, southwest Jutland. The total number of passages and the period of time o...