319
Rodríguez-Fonseca J (2001) Diversidad y distribución de los Cetáceos de Costa Rica
(Cetacea:Delphinidae, Physeteridae, Ziphiidae y Balaenopteridae). Rev Biol Trop 49(Supl.
2):135–143
Rodríguez-Fonseca J, Cubero-Pardo P (2001) Cetacean strandings in Costa Rica (1966–1999).
Rev Biol Trop 49:667–672
Sitar A, May-Collado LJ, Wright AJ, Peters-Burton E, Rockwood L, ECM P (2016) Boat operators in Bocas del Toro, Panama display low levels of compliance with national whale-watching
regulations. Mar Policy 68:221–228
Steiger GH, Calambokidis J, Sears R, Balcomb KC, Cubbage JC (1991) Movement of humpback
whales between California and Costa Rica. Mar Mamm Sci 7:306–310
Townsend CH (1935) The distribution of certain whales as shown by logbook records of American
whaleships. Zoologica 19:1–50
Trejos-Lasso L, May-Collado LJ (2015) Bottlenose dolphins tursiops truncatus strandings in Bocas
del Toro caused by boat strikes and fishing entanglement. International Whaling Commission.
SC/66a/WW7
Vargas JA (1995) The Gulf of Nicoya Estuary, Costa Rica: past, present, and future cooperative
research. Helgoländer Meeresun 49:821–828
12 Ecology and Conservation of Cetaceans of Costa Rica and Panama
Rodríguez-Fonseca J (2001) Diversidad y distribución de los Cetáceos de Costa Rica
(Cetacea:Delphinidae, Physeteridae, Ziphiidae y Balaenopteridae). Rev Biol Trop 49(Supl.
2):135–143
Rodríguez-Fonseca J, Cubero-Pardo P (2001) Cetacean strandings in Costa Rica (1966–1999).
Rev Biol Trop 49:667–672
Sitar A, May-Collado LJ, Wright AJ, Peters-Burton E, Rockwood L, ECM P (2016) Boat operators in Bocas del Toro, Panama display low levels of compliance with national whale-watching
regulations. Mar Policy 68:221–228
Steiger GH, Calambokidis J, Sears R, Balcomb KC, Cubbage JC (1991) Movement of humpback
whales between California and Costa Rica. Mar Mamm Sci 7:306–310
Townsend CH (1935) The distribution of certain whales as shown by logbook records of American
whaleships. Zoologica 19:1–50
Trejos-Lasso L, May-Collado LJ (2015) Bottlenose dolphins tursiops truncatus strandings in Bocas
del Toro caused by boat strikes and fishing entanglement. International Whaling Commission.
SC/66a/WW7
Vargas JA (1995) The Gulf of Nicoya Estuary, Costa Rica: past, present, and future cooperative
research. Helgoländer Meeresun 49:821–828
12 Ecology and Conservation of Cetaceans of Costa Rica and Panama