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Gene flow from transgenic crops to feral populations and naturalized compatible relatives has been raised as one of the main issues for the deregulati...

Restoration of semi-arid shrub ecosystems often requires control of invasive grasses but the effects of these grass-control treatments on native and e...

With biological invasions causing widespread problems in ecosystems, methods to curb the colonization success of invasive species are needed. The effe...

Vine mealybug Planococcus ficus is an invasive pest of vineyards in many areas of the world. In California, USA, it infests all plant subunits and has...

The Eurasian spruce bark beetle Dendroctonus micans is a major pest of spruce which is expanding its range in France, Turkey, England and Wales. Its m...

Effective biodiversity conservation can be hampered by the compartmentalisation of technical advice, guidance, objectives and strategy according to ha...

The influence of annual and seasonal (summer vs. winter) rainfall variability and of different seasons and systems of sheep grazing, including complet...

Forests are becoming increasingly fragmented world-wide, creating forest patches with reduced area and greater exposure to human land uses along fragm...

Declines in raptor populations often result from the transformation of natural habitats to anthropogenic land uses, but the rate of population change ...

Human-wildlife conflicts are widespread, particularly with big cats which can kill domestic livestock and create a counteraction between conservation ...