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Dusky Shark (Carcharhinus obscurus)

Dusky Sharks The Dusky shark swims in tropical and temperate oceans worldwide, cruising from depths of 1,300 feet (400 meters) near the continental shelf all the way in to the surf zone and other shallow inshore waters. Dusky sharks are long-distance swimmers known for seasonal, temperature-driven migrations that males and females undertake in separate groups. […]

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The condition conundrum: application of multiple condition indices to the dusky shark Carcharhinus obscurus

Nigel E. Hussey, David T. Cocks, Sheldon F. J. Dudley, Ian D. McCarthy, Sabine P. Wintner (2009)  The condition conundrum: application of multiple condition indices to the dusky shark Carcharhinus obscurus. MEPS 380:199-212 ABSTRACT Measuring fish condition has become a standard practice in the management of fishes, both at the individual and population level. The comparative […]

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