SPECIAL ASPECTS OF SPERM WHALES AND THEIR RELEVANCE TO WHALE WATCHING

9.REFERENCES

Backus RH, Schevill WE (1966) Physeter clicks. In: Norris KS (ed) Whales Dolphins and Porpoises. University of Califomia Press, Berkeley

Best PB (1979) Social organization in sperm whales Physeter macrocephalus. In: H.E.Winn, B.C.Olla (eds) Behaviour of Marine Animals. Current Perspectives in Research, vol 3. Plenum Press, New York

Best PB, Canham AS, Macleod N (1984) Patterns of reproduction in sperm whales, Physeter macrocephalus. Rep lnt Whal Commn (Special Issue 6):51-79

Caldwell MC, Caldwell DK, Rice DW (1966) Behaviour of the sperm whale Physeter catadon L. In: Norris KS (ed) Whales, Dolphins and Porpoises. University of California Press, Berkeley

Clarke R, Aguayo L A, Paliza O (1980) Pregnancy rates of sperm whales in the Southeast Pacific between 1959 and 1962 and a comparison with those from Paita, Peru between 1975 and 1977. Rep lnt Whal Commn (Special issue) 2:151-158.

Di Natale A, Notarbartolo-di-Sciara G (1994) A review of the passive fishing nets and trap fisheries in the Mediterranean Sea and of the cetacean bycatch. Rep Int Whal Commn (Special issue) 15:189-202.

Eberhardt F (1993) Surface Behaviour of Sperm Whales, Physeter macrocephalus under the impact of whale-watching vessels off Andenes, Norway. Unpublished Report. 8pp.

Gillespie, D (1996) Preliminary results of an acoustic survey for odontocetes in the Southern Ocean sanctuary conducted from the Australian research and supply vessel Aurora Australis. Int Whal Commn Sci Comm. Doc. SC/48/O 7 . 13pp.

Gordon JCD (1987a) The behaviour and ecology of sperm whales off Sri Lanka. Ph.D. Dissertation, University of Cambridge.

Gordon JCD (1987b) Sperm whale groups and social behaviour observed off Sri Lanka. Rep Int Whal Commn 37:205-217.

Gordon J, Steiner L (1992) Ventilation and dive patterns in sperm whales, Physeter macrocephalus, in the Azores. Rep Int Whal Commn 42:561-565.

Gordon JCD, Leaper R, Hartley FG, Chappell O (1992) Effects of whale-watching vessels on the surface and underwater acoustic behaviour of sperm whales off Kaikoura, New Zealand. NZ Dep. Conserv, Science & Research Series No 32 Wellington, New Zealand.

International Whaling Commission (1982) Report of the sperm whale subcommittee. Rep Int Whal Commn 32:68-86.

Ketten DR (1992) The cetacean ear. Form, function and evolution. In: Marine Mammal Sensory Systems. (Eds: Thomas,J et al) Plenum Press, N.Y:22p.

Ketten DR, Lien J, Todd S (1993) Blast injury in humpback whale ears: Evidence and implications, 126th Meeting, Journal of the Acoustical Society of America 94(3)pt.2:18491850.

Leaper R, Chappell O, Gordon J (1 992) The development of practical techniques for surveying sperm whale populations acoustically. Rep Int Whal Commn 42:549-560.

Lockyer C (1981) Estimates of growth and energy budget for the sperm whale, Physeter catadon. FAO Fish Ser (5) Mammals in the Sea 3:489-504

Mate BR, Stafford KM, Ljungblad DK (1994) Change in sperm whale (Physeter macrocephalus) distribution correlated to seismic surveys in the Gulf of Mexico. 128th Meeting. Journal of the Acoustical Society of America 96, No.5, Pt.2:3268-3269.

Norris KS, Harvey GW (1972): A theory of the function of the spermaceti organ in the sperm whale (Physeter catadon). In: Animal orientation and navigation. Nasa Spec. Publ. 262. ed. (Eds: Galler,SR; Schmidt-Koenig,K; Jacobs,GJ; Belleville,RE), 397-417.

Papastavrou V, Smith SC, Whitehead H (1989) Diving Behaviour of the Sperm Whale, Physeter macrocephalus, off the Galapagos Islands. Canadian Journal of Zoology 67:839-846.

Shane SH, Tepley L, Costello L (1993) Life-threatening behaviour between a woman and a pilot whale captured on film. Marine Mammal Science 9(3):331-336

Watkins WA, Moore KE (1982) An Underwater Acoustic Survey for Sperm Whales (Physeter Catodon) and Other Cetaceans in the Southeast Caribbean. Cetology (46, November).

Watkins WA, Dahier MA, Fristrup KM, Howald TJ (1993) Sperm whales tagged with transponders and tracked underwater by sonar. Marine Mammal Science 9:55-67.

Weilgart L, Whitehead H (1992) Coda communication by sperm whales off the Galapagos islands. Canadian Journal of Zoology 71:744.

Whitehead H (1993) The behaviour of mature male sperm whales on the Galapagos Islands breeding grounds. Canadian Journal of Zoology 71:689-699.

Whitehead H, Gordon J (1986) Methods of obtaining data for assessing and modelling sperm whale populations which do not depend on catches. Rep int What Commn (Special issue) 8:149-165.

Whitehead H, Waters S (1990) Social organisation and population structure of sperm whales off the Galapagos Islands, Ecuador (1985 and 1987). Rep Int Whal Commn (Special issue) 12:249-257.

Whitehead H, Waters S, Lyrholm T (1991) Social organization of female sperm whales and their offspring: constant companions and casual acquaintances. Behav Ecol Sociobiol 29:385-389.


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