FISHERY BULLETIN: VOL. 86, NO. 3 



BUTTERWORTH, D. S. 



1982. On the functional form used for g{y) for Minke whale 

 sightings, and bias in its estimation due to measurement in- 

 accuracies. Rep. int. Whal. Comm. 32:883-888. 

 Chapman, D. G. 



1951. Some properties of the hypergeometric distribution 

 with applications to zoological censuses. Univ. Calif. Publ. 

 Stat. 1:131-160. 

 Crandall, W. C. 



1915. II. The kelp beds from lower California to Puget Sound. 

 In F. W. Cameron (editor), Potash from kelp, 122 p. U.S. 

 Dep. Agric. Rep. No. 100. 

 Efron, B. 



1982. The jackknife, the bootstrap and other resampling 

 plans. CBMS Regional Conference Series in Applied 

 Mathemetics 38, 92 p. Society for Industrial and Applied 

 Mathematics, Phila. 



Gaskin, D. E. 



1984. The harbour porpoise (Phocoena phocoena L.): regional 

 populations, status, and information on direct and indirect 

 catches. Rep. int. Whal. Comm. 34:569-586. 



GOETZ, B. J. 



1983. Harbor porpoise (Phocoena phocoena L.) movements 

 in Humboldt Bay, California and adjacent ocean waters. 

 MS Thesis, Humboldt State University, Humboldt, CA, 118 



P- 

 Goodman, L. A. 



1960. On the exact variance of products. J. Am. Stat. Assoc. 

 55:708-713. 

 Hammond, P. S., and J. L. Laake. 



1983. Trends in estimates of abundance of dolphins (Stenella 

 spp. and Delphinics delphis) involved in the purse-seine 

 fishery for tunas in the eastern tropical Pacific Ocean, 

 1977-81. Rep. int. Whal. Comm. 33:565-588. 



Holt, R. S. 



In press. Estimation of abundance of dolphin stocks taken 

 incidentally in the eastern tropical Pacific yellowfin tuna 

 fishery. Mar. Mamm. Sci. 

 Holt, R. S., and J. Cologne. 



1987. Factors affecting line transect estimates of dolphin 

 school density. J. Wildl. Manage. 51:836-843. 

 Holt, R. S., and J. E. Powers. 



1982. Abundance estimation of dolphin stocks involved in the 

 eastern tropical Pacific yellowfin tuna fishery determined 

 from aerial and ship surveys to 1979. U.S. Dep. Commer., 

 NOAA Tech. Memo. NOAA-TM-NMFS-SWFC-23, 95 p. 



Kraus, S. D., J. R. Gilbert, and J. H. Prescott. 



1983. A comparison of aerial, shipboard, and land-based 

 survey methodology for the harbor porpoise, Phocoena pho- 

 coena. Fish. Bull., U.S. 81:910-913. 



Laake, J. L., K. P. Burnham, and D. R. Anderson. 



1979. User's manual for program TRANSECT. Utah State 

 University Press, Logan, Utah, 26 p. 

 Pollock, K. H., and W. L. Kendall. 



1987. Visibility bias in aerial surveys: A review of estimation 

 procedures. J. Wildl. Manage. 51:502-510. 

 Taylor, B. L., and P. K. Dawson. 



1984. Seasonal changes in density and behavior of harbor por- 

 poise (Phocoena phocoena) affecting census methodology in 

 Glacier Bay National Park, Alaska. Rep. int. Whal. Comm. 

 34:479-483. 



Watson, A. P., and D. E. Gaskin. 



1983. Observations on the ventilation cycle of the harbour 

 porpoise (Phocoena phocoena L.) in the coastal waters of the 

 Bay of Fundy. Can. J. Zool. 61(1):126-132. 

 Yates, F. 



1953. Sampling methods for censuses and surveys. Hafner 

 Publishing Co. Inc., N.Y., 401 p. 



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