Agricultural productivity can be increased sustainably in sub-Saharan Africa (SSA) by
reducing crop losses due to insect pest damage. As an alternative to environmentally …

Biological invasions are a global challenge that has received insufficient attention. Recently
available cost syntheses have provided policy-and decision makers with reliable and up-to …

Biological invasions continue to threaten the stability of ecosystems and societies that are
dependent on their services. Whilst the ecological impacts of invasive alien species (IAS) …

The global increase in biological invasions is placing growing pressure on the management
of ecological and economic systems. However, the effectiveness of current management …

Background Invasive alien species (IAS) cause significant economic losses in all parts of the
world. Although IAS are widespread in Africa and cause serious negative impacts on …

A large and increasing number of ecosystems of the planet are now invaded by alien
species, resulting in detrimental impacts on biodiversity, human health, and ecosystem …

Invasive ants are amongst the most destructive and widespread invaders across the globe;
they can strongly alter invaded ecosystems and are responsible for the loss of native ant …

Ethiopia is home to one of the richest and most unique assemblages of fauna and flora on
the African continent. Contained within its borders are two major centers of endemism, the …

Invasive species can have severe impacts on ecosystems, economies, and human health.
Though the economic impacts of invasions provide important foundations for management …

Invasive species have caused severe impacts on biodiversity and human society. Although
the estimation of environmental impacts caused by invasive species has increased in recent …