Contaminant levels and trends have been monitored in the eggs of seabirds from the
Canadian Arctic since 1975. Nearly 50 years of monitoring have provided key information …

While it is well recognized that the frequency and intensity of flood events are increasing
worldwide, the environmental, economic, and societal consequences of remobilization and …

The major loss of biodiversity across all groups of organisms has become a global issue in
recent decades. Representing two thirds of all terrestrial species, insects are an essential …

In recent decades, developing countries have seen a reduction in male reproductive
parameters, such as sperm quality and Leydig cell function. In 20% of infertile couples, the …

In recent decades, developing countries have seen a reduction in male reproductive
parameters, such as sperm quality and Leydig cell function. In 20% of infertile couples, the …