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Figure 24 - Mean Price per Kilo for Changu 1995-2001 Kigombe (with 90% Confidence Interval)<br />
Mean Price for Changu (Lethrinidae) by Year Month<br />
TCZCDP Data 1995-2001<br />
Kigombe Data Only<br />
1200<br />
1000<br />
800<br />
600<br />
400<br />
200<br />
0<br />
1995 9<br />
1995 12<br />
1996 3<br />
1996 6<br />
1996 9<br />
1996 12<br />
1997 3<br />
1997 6<br />
1997 9<br />
1997 12<br />
1998 3<br />
1998 6<br />
1998 9<br />
1998 12<br />
1999 3<br />
1999 6<br />
1999 9<br />
1999 12<br />
2000 3<br />
2000 6<br />
2000 9<br />
2000 12<br />
2001 3<br />
Mean Price per Kilo (Tsh)<br />
Year/Month<br />
Figure 25 - Mean Price per Kilo for Taa 1995-2001 Kigombe (with 90% Confidence Interval)<br />
Mean Price for Taa (Raya) by Year Month<br />
TCZCDP Data 1995-2001<br />
Kigombe Data Only<br />
900<br />
Mean Price per Kilo (Tsh)<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
1995 9<br />
1995 12<br />
1996 3<br />
1996 6<br />
1996 9<br />
1996 12<br />
1997 3<br />
1997 6<br />
1997 9<br />
1997 12<br />
1998 3<br />
1998 6<br />
1998 9<br />
1998 12<br />
1999 3<br />
1999 6<br />
1999 9<br />
1999 12<br />
2000 3<br />
2000 6<br />
2000 9<br />
2000 12<br />
2001 3<br />
Year/Month<br />
It is possible to look at mean price variations paid for entire catches across the period of 1996<br />
(when price data was first collected) through 2004. Building on the separate price and mean catch<br />
analyses produced in Horrill et al. (2001) further data from the 3 rd Protocol were added and a graph<br />
35
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