New Zealand

Viral Encephalopathy and Retinopathy (VER) is a viral infectious disease affecting more than 50 marine fish species worldwide and it is considered one of the most important threats for mariculture in the Mediterranean, write Niccol Vendramin et al, University …

Adaptation to different ecological environments is thought to drive ecological speciation. This phenomenon culminates in the radiations of cichlid fishes in the African Great Lakes.

Populations of large pelagic predators have declined recently due to intensified exploitation. Boris Worm and Derek P. Tittensor, Dalhousie University, Canada, look at the range contraction of large marine pelagic predators, specifically tuna and billfish, by …

This article by Nathan K Lujan et al, Texas A&M University, looks at trophic diversity in the evolution and community assembly of South American loricariid catfishes.