MARINE MAMMAL COMMISSION — Annual Report for 1992 
Heyning, J.E., and W.F. Perrin. 1991. Re-examination of 
two forms of common dolphins (genus Delphinus) from the 
eastern north Pacific; evidence for two species. National 
Marine Fisheries Service Administrative Report LJ-91-28. 
(MMC contract T6223923-3) 
Hoelzel, A.R., and R.W. Osborne. 1986. Killer whale call 
characteristics: implications for cooperative foraging strate- 
gies. Pp. 373-403. In B.C. Kirkevold and J.S. Lockard 
(eds). Behavioral biology of killer whales. Zoo Biology 
Monographs. Vol. 1. (MMC contract MM1300731-7) 
Hofman, R.J. 1985. The Convention on the Conservation of 
Antarctic Marine Living Resources. Pp. 113-122. In L.M. 
Alexander and L.C. Hanson (eds). Antarctic politics and 
marine resources: critical choices for the 1980s. Center 
for Ocean Management Studies, University of Rhode Is- 
land, Kingston, Rhode Island. 
Hofman, R.J., and W.N. Bonner. 1985. Conservation and 
protection of marine mammals: past, present and future. 
Marine Mammal Science 1(2):109-127. 
Huber, H.R. 1987. Natality and weaning success in relation 
to age of first reproduction in northern elephant seals. 
Canadian Journal of Zoology 65(6):1311-1316. (MMC 
contracts MM4AC002, MM5AC020, MM6AC027, 
MM7AC025, MM1300888-2, MM1533599-3) 
Huber, H.R. 1991. Changes in distribution of California sea 
lions north of the breeding rookeries during the 1982-83 El 
Nino. Pp. 129-137. In F. Trillmich and K.A. Ono (eds). 
Pinnipeds and E] Nino: responses to environmental stress. 
Ecological Studies, Vol. 88. Springer-Verlag, Berlin. 
(MMC contracts MM4AC002, MMSAC020, MM6ACO027, 
MM7AC025, MM1300888-2, MM1533599-3) 
Huber, H.R., C. Beckham, and J. Nisbet. 1991. Effects of 
the 1982-83 El] Nino on northern elephant seals on the 
South Farallon Islands, California. Pp. 219-233. In F. 
Trillmich and K.A. Ono (eds). Pinnipeds and El Nifio: 
Tesponses to environmental stress. Ecological Studies, Vol. 
88. Springer-Verlag, Berlin. (MMC contracts MM4ACO- 
02, MMSAC020, MM6AC027, MM7AC025, MM1300888- 
2, MM1533599-3) 
Huber, H.R., D.G. Ainley, and S.H. Morrell. 1982. Sight- 
ings of cetaceans in the Gulf of the Farallones, California, 
1971-1979. California Fish and Game 68(3):183-189. 
(MMC contract MM1300888-2) 
Huber, H.R., A.C. Rovetta, L.A. Fry, and S. Johnston. 
1991. Age-specific natality of northern elephant seals at the 
South Farallon Islands, California. Journal of Mammalogy 
72(3):525-534. 
Hui, C.A. 1980. Variability of dentin deposits in Tursiops 
truncatus. Canadian Journal of Fisheries and Aquatic 
Science 37(4):712-716. (MMC contract MM7AC021) 
Irvine, A.B., M.D. Scott, R.S. Wells, and J.H. Kaufman. 
1981. Movements and activities of the Atlantic bottlenose 
dolphin, Tursiops truncatus, near Sarasota, Florida. Fish- 
ery Bulletin (NOAA) 79(4):671-688. (MMC contracts 
MM4AC004 and MM5AC018) 
Irvine, A.B., R.S. Wells, and M.D. Scott. 1982. An evalua- 
tion of techniques for tagging small odontocete cetaceans. 
Fishery Bulletin (NOAA) 80(1):135-143. (MMC contracts 
MM4AC004 and MMS5AC018) 
Johnson, P.A., B.W. Johnson, and L.R. Taylor. 1981. Inter- 
island movement of a young Hawaiian monk seal between 
Laysan Island and Maro Reef. ‘Elepaio, 41(11):113-114. 
(MMC contracts MM7AC009 and MM8AC008) 
Jones, M.L. 1985. Evaluation of the potential impact of 
whale-watching activities on gray whales in Laguna San 
Ignacio, Baja California Sur, Mexico, 1978 to 1982. Mas- 
ter’s thesis, Moss Landing Marine Laboratory, San Jose 
State University, San Jose, California. 73 pp. (MMC 
222 
contracts MM7AC008, MM8AC005, MM1533497-8, 
MM2079219-4, MM2324713-8, and MM2911098-4) 
Jones, M.L. 1990. The reproductive cycle in gray whales 
based on photographic resightings of females on the breed- 
ing grounds from 1977-82. Report of the International 
Whaling Commission (Special Issue 12):177-182. (MMC 
contracts MM7AC008, MM8ACO005, MM1533497-8, 
MM2079219-4, MM2324713-8, and MM2911098-4) 
Jones, M.L., and S.L. Swartz. 1984. Demography and phenol- 
ogy of breeding gray whales in Laguna San Ignacio, Baja 
California Sur, Mexico: 1978-1982. Pp. 309-374. In M.L. 
Jones, S.L. Swartz, and S. Leatherwood (eds). The gray 
whale Eschrichtius robustus. Academic Press, Inc., Orlan- 
do, Florida. 602 pp. (MMC contracts MM7AC008, 
MM8AC005, MM1533497-8, MM2079219-4, 
MM2324713-8, and MM2911098-4) 
Jones, M.L., S.L. Swartz, and S. Leatherwood (eds). 1984. 
The gray whale Eschrichtius robustus. Academic Press, 
Inc., Orlando, Florida. 602 pp. (MMC contracts MM7AC- 
008, MM8AC005, MM1533497-8, MM2079219-4, 
MM2324713-8, MM2911098-4) 
Kirby, V. 1983. Progesterone and estrogens in pregnant and 
nonpregnant dolphins (Tursiops truncatus) and the effects of 
induced ovulation. Biology of Reproduction 28:897-901. 
(MMC contract MM7AC016) 
Kooyman, G.L., J.O. Billups, and W.D. Farwell. 1983. Two 
recently developed recorders for monitoring diving activity 
of marine birds and mammals. Pp. 197-214. In A.G. 
MacDonald and I.G. Priede (eds). Experimental biology at 
sea. Academic Press, New York. (MMC contract 
MM6AC019) 
Kooyman, G.L., and L.H. Cornell. 1981. Flow properties of 
expiration and inspiration in a trained bottle-nosed porpoise. 
Physiological Zoology 54(1):55-61. (MMC contract 
MM4AC012) 
Kooyman, G.L., R.L. Gentry, and D.L. Urquhart. 1976. 
Northern fur seal diving behavior: A new approach to its 
study. Science 193:411-412. (MMC contract MM6ACO019) 
Kooyman, G.L., K.S. Norris, and R.L. Gentry. 1975. Spout 
of the gray whale: its physical characteristics. Science 
190:908-910. (MMC contract MM4AC012) 
Kooyman, G.L., and E.E. Sinnett. 1979. Mechanical proper- 
ties of the harbor porpoise lung, Phocoena phocoena. 
Respiratory Physiology, 36:287-300. (MMC contract 
MM4AC012) 
Kraus, S.D. 1990. Rates and potential causes of mortality in 
North Atlantic right whales (Eubalaena glacialis). Marine 
Mammal Science, 6(4):278-291. (MMC contract 
MM3309800-5) 
Kraus, S.D., J.R. Gilbert, and J.H. Prescott. 1983. A com- 
parison of aerial, shipboard and land-based survey method- 
ology for the harbor porpoise, Phocoena phocoena. Fish- 
ery Bulletin (NOAA) 81:910-913, (MMC contract 
MM1801023-1) 
Kraus, S.D., K.E. Moore, C.A. Price, M.J. Crone, W.A. 
Watkins, H.E. Winn, and J.H. Prescott. 1986. The use of 
photographs to identify individual North Atlantic right 
whales (Eubalaena glacialis). Report of the International 
Whaling Commission (Special Issue 10):145-151. (MMC 
contracts MM2079355-9 and MM3309800-5) 
Kraus, S.D., J.H. Prescott, and A.R. Knowlton. 1988. Win- 
tering right whales along the Southeastern United States: a 
primary calving ground. Proceedings of the third southeast- 
erm non-game and endangered wildlife symposium. Georgia 
Department of Natural Resources, pp. 148-157. (MMC 
contract MM3309800-5) 
Kraus, S.D., J.H. Prescott, A.R. Knowlton, and G.S. Stone. 
1986. Migration and calving of right whales (Eubalaena 
