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Table 8. Spotted Wolffish abundance indices based on the Northern Gulf summer research trawl survey data (4RST).
Year Abundance index (millions)  
Total Mature (>81 cm)
1990 0.07 0.00
1991 0.00 0.00
1992 0.00 0.00
1993 0.00 0.00
1994 0.00 0.00
1995 0.05 0.00
1996 0.05 0.00
1997 0.08 0.06
1998 0.06 0.02
1999 0.13 0.13
2000 0.15 0.05
2001 0.00 0.00
2002 0.10 0.05
2003 0.16 0.10
2004 0.73 0.16
2005 0.25 0.13
2006 0.32 0.14
2007 0.17 0.07
2008 0.46 0.13
2009 0.33 0.13

Source: Bourdage and Ouellet, in preparation.

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Date Modified:
2014-08-08