Shifting baselines and the decline of pelagic sharks in the Gulf of Mexico--some related work
Baum, J.K., R.A. Myers, D.G. Kehler, B. Worm, S.J. Harley, and P.A. Doherty. 2003. Collapse and conservation of shark populations in the northwest Atlantic.
Shifting Baselines website
Last Modified: February 4th, 2004