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In order to examine the emerging paradigm of non-equilibrium behaviour of plant-livestock relations in semi-arid rangeland, the effect of stocking rat...

While shrubs appear to be expanding in Arctic tundra due to climatic warming, patches of tall shrubs in riparian habitats are most likely to colonize ...

Data from a 645-taxa Philippines-wide food web and from multiple regression models were used to predict population fluctuations of insect pests in a r...

When 21 populations of wild oats collected throughout NSW were assessed at the seedling stage against 4 races of P. coronata, those from northern NSW ...

The distribution and abundance of invasive species can be driven by both environmental variables and land management decisions. However, understanding...

Bacillus thuringiensis subsp. israelensis (Bti) is the most widely used biopesticide against mosquitoes and blackflies, with a history of high specifi...

Invasive herbivores can have large negative impacts on natural ecosystems. Management of invasive populations often requires frequent, broadscale, exp...

Increasing plant species richness often increases biomass production in nutrient-poor semi-natural grasslands. If such positive diversity-productivity...

Few studies have addressed how density-dependent and density-independent regulation of population growth and abundance varies among habitats for a spe...

Dactylis glomerata, 18 other grass spp. and 5 legume spp. were grown in mixtures and in pure stands on magnesian limestone waste from 1971. In the gre...