Lamna nasus - Cites

Annexes to Draft Proposal to list Lamna nasus in Appendix II - January 2012
Figure 18. Unstandardised CPUE indices (number of Lamna nasus per 1000 hooks) for
the New Zealand tuna longline fishery based on observer reports.
Years are fishing years (1993 = October 1992 to September 1993). Confidence intervals are from
bootstrapped data. -■- foreign and charter fleet, southern New Zealand; -□- foreign and charter fleet,
northern New Zealand; -●- domestic fleet, southern New Zealand; -○- domestic fleet, northern New
Zealand. (Taken from Ministry of Fisheries (2008). Source: Griggs et al. 2007.)
1.00E+00
8.00E-01
6.00E-01
4.00E-01
2.00E-01
0.00E+00
SSB/SSB0
1961
1964
1967
1970
1973
1976
1979
1982
0.46
Annexes p. 14 of 24
1985
1988
1991
1994
1997
2000
2003
2006
Figure 19. Relative spawning stock biomass (SSB) trend for the catch free age structured
production model, assuming virgin conditions in 1961, for southwest Atlantic porbeagle
shark. The dots indicated on the line correspond to depletion at the beginning of the modern
period (1982) and current depletion (2008). Source ICCAT SCRS/ICES (2009).
AC26 Doc. 26.2, Annex 1 – p. 28
AC26 Doc. 26.2
Annex / Anexo /Annexe
(English only / únicamente en inglés / seulement en anglais)
0.18