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Appendix 1. Summary <strong>of</strong> population estimates 1930–2002<br />

Year Pop Estimate (min/max) Reference <strong>and</strong> notes<br />

1935 22,000-34,000 Matthews 1942 cited Chittleborough 1965<br />

1936<br />

1937<br />

1938<br />

1939 22,000-34,000 Matthews 1942 cited Chittleborough 1965<br />

No data available for this period<br />

1951<br />

1952<br />

1953<br />

1954<br />

1955<br />

1956<br />

1957<br />

1958<br />

10,000 Chittleborough 1965: population remained stable until 1959.<br />

1959 10,000 Chittleborough 1965<br />

1960<br />

1961<br />

DeLury method gives a population estimate <strong>of</strong> 4600<br />

1962<br />

1963<br />

500 Chittleborough 1965<br />

1964<br />

1965<br />

800<br />

Chittleborough 1965: this is assuming that the mature<br />

stock numbers 400 <strong>and</strong> equivalent to 52% <strong>of</strong> the total.<br />

No data available for this period<br />

1977<br />

1978<br />

1979<br />

1980<br />

1981 356 Bryden et al.1990<br />

1982 396 Bryden et al.1990<br />

1983<br />

1984<br />

1985<br />

1986 778 Bryden et al.1990<br />

1987 790 Bryden et al.1990<br />

1988<br />

1989 1100 Paterson <strong>and</strong> Paterson 1989<br />

1990<br />

1991 1788 (±138) Bryden et al.1997<br />

1992 1900 (±250) Paterson et al.1994<br />

1993 2099 (±152) Bryden et al.1997<br />

1994<br />

1995<br />

1996 3185 (±208) Bryden et al.1996<br />

1997<br />

1998<br />

1999<br />

2000<br />

4000<br />

3500-4000<br />

Paterson 1998 (Cited QDEH 1999)<br />

16 • <strong>Distribution</strong>, <strong>abundance</strong> <strong>and</strong> <strong>biology</strong> <strong>of</strong> <strong>Group</strong> V <strong>humpback</strong> <strong>whales</strong> Megaptera novaeangliae: A review • August 2002

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