1. Aguilar A (2000) Population biology, conservation threats and status of Mediterranean striped dolphins (Stenella cerueloalba). J Cetacean Res Manage 2:17–26
2. Aguilar A, Borrell A (1994) Abnormally high polychlorinated biphenyl levels in striped dolphin (Stenella coeruleoalba) affected by the 1990–1992 Mediterranean epizootic. Sci Total Environ 154:237–247
3. Barlow J (1995) The abundance of cetaceans in California waters. Part I: Ship surveys in summer and fall of 1991. Fish Bull 93:1–14
4. Barlow J (1999) Trackline detection probability for long-diving whales. In: Garner GW, Amstrup SC, Laake JL, Manly BFJ, McDonald LL, Robertson DG (eds) Marine mammal survey and assessment methods. Balkema Press, Rotterdam, pp 209–221
5. Barlow J, Oliver W, Jackson TD, Taylor BL (1988) Harbor porpoise, Phocoena phocoena, abundance estimation for California, Oregon, and Washington: aerial surveys. Fish Bull 86:433–444