Why are there still large pelagic predators in the oceans? Evidence of severe hyper-depletion in longline catch-per-effort.

Ahrens, R., Walters, C. 2005. Why are there still large pelagic predators in the oceans? Evidence of severe hyper-depletion in longline catch-per-effort [ME WP-3]. Kolonia, Pohnpei State, Federated States of Micronesia: Western and Central Pacific Fisheries Commission. Meeting of the Scientific Committee of the Western and Central Pacific Fisheries Commission, Noumea, New Caledonia, 8-19 August 2005, 1st. 13 p.