22.08.2013 Views

Lamna nasus - Cites

Lamna nasus - Cites

Lamna nasus - Cites

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Annexes to Draft Proposal to list <strong>Lamna</strong> <strong>nasus</strong> in Appendix II - January 2012<br />

Figure 18. Unstandardised CPUE indices (number of <strong>Lamna</strong> <strong>nasus</strong> per 1000 hooks) for<br />

the New Zealand tuna longline fishery based on observer reports.<br />

Years are fishing years (1993 = October 1992 to September 1993). Confidence intervals are from<br />

bootstrapped data. -■- foreign and charter fleet, southern New Zealand; -□- foreign and charter fleet,<br />

northern New Zealand; -●- domestic fleet, southern New Zealand; -○- domestic fleet, northern New<br />

Zealand. (Taken from Ministry of Fisheries (2008). Source: Griggs et al. 2007.)<br />

1.00E+00<br />

8.00E-01<br />

6.00E-01<br />

4.00E-01<br />

2.00E-01<br />

0.00E+00<br />

SSB/SSB0<br />

1961<br />

1964<br />

1967<br />

1970<br />

1973<br />

1976<br />

1979<br />

1982<br />

0.46<br />

Annexes p. 14 of 24<br />

1985<br />

1988<br />

1991<br />

1994<br />

1997<br />

2000<br />

2003<br />

2006<br />

Figure 19. Relative spawning stock biomass (SSB) trend for the catch free age structured<br />

production model, assuming virgin conditions in 1961, for southwest Atlantic porbeagle<br />

shark. The dots indicated on the line correspond to depletion at the beginning of the modern<br />

period (1982) and current depletion (2008). Source ICCAT SCRS/ICES (2009).<br />

AC26 Doc. 26.2, Annex 1 – p. 28<br />

AC26 Doc. 26.2<br />

Annex / Anexo /Annexe<br />

(English only / únicamente en inglés / seulement en anglais)<br />

0.18

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!