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Knowledge of the regulatory effects of the crop canopy on weed seed germination is necessary to understand fully the behaviour of weed seed banks duri...

Human interests often conflict with those of wildlife. In the coastal zone humans often exploit shellfish populations that would otherwise provide foo...

The frequency and cover of understorey species was determined adjacent to and 10 m distant from trails through 6 forested and 2 meadow ecosystems in t...

Food intake, grazing behaviour and diet of red and western grey kangaroos were monitored as they progressively depleted an arid zone pasture from 1000...

Nutrient concn for diets of livestock managed by the Ngisonyoka Turkana in arid NW Kenya were determined throughout 1 annual cycle, using bite-count m...

There have been suggestions that the population dynamics of weeds may show chaotic dynamics, and that therefore it will not be possible to predict the...

The maintenance or modification of grazing regimes is frequently advocated to deliver conservation targets in pastoral landscapes, but there are few q...

In northern Scandinavia, there are indications of a long-term decline in the abundance of the three dominant vole species, Clethrionomys glareolus, C....

The Convention on Biological Diversity (CBD) and the European Union have set a target of restoring 15% of degraded ecosystems by 2020 with the aim of ...

Genetic diversity is important for species persistence and Gene Conservation Units (GCUs) have been implemented for forest trees to protect genetic di...