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Red deer (Cervus elaphus) and Scottish Blackface sheep were grazed in a series of 10-day periods in plots of heather (Calluna vulgaris) moorland havin...

Hypericum perforatum, St John's wort, is an invasive weed of natural and agro-ecosystems in south-eastern Australia. In previous work we used a long-t...

Sampling of earthworm populations during 5- and 15-yr-old cropping phases and in 5-, 10- and 15-yr-old fallow phases of shifting agriculture at Shillo...

Callitris verrucosa is an obligate-seeder co-dominant within flammable semi-arid mallee shrublands in southern Australia. We sought to determine if th...

Invasive bivalves continue to spread and negatively impact freshwater ecosystems worldwide. As different metrics for body size and biomass are frequen...

Turfs transplanted from native vegetation can be used to restore diverse plant communities on disturbed sites. There is, however, limited understandin...

Active restoration to rehabilitate degraded tropical lands often involves planting tree seedlings, an effective but expensive approach if large areas ...

Evaluating the status of endangered wildlife depends upon well-designed field studies. Finances and logistics often constrain field studies to finite ...

Much concern has been expressed about the sustainability of fuelwood harvesting in Africa. Most models predict that demand will outstrip supply within...

It is important to document changes in the population sizes of species to justify and implement conservation programmes. This is often hampered by the...