Table 3

Correlations between P. antennarius cephalothorax length (CTL) and fish standard length of the 8 selected species divided per sampling year (significant values are in bold; ns = not significant). The two planktofagous species C. lavaretus and A. boyeri were omitted from the analysis, since no data on shrimp larval size and growth were available.

1992 1994 1999 2003 2008

CTL vs. size of R 2 P R 2 P R 2 P R 2 P R 2 P

A. anguilla 0.507 ns
E. lucius 0.684 <0.05 0.499 ns 0.339 ns
P. fluviatilis 0.843 <0.01 0.903 <0.01
M. salmoides 0.891 <0.01 0.911 <0.01
C. carpio 0.699 <0.05 0.526 ns
L. gibbosus 0.571 ns 0.308 ns
R. rubilio 0.377 ns 0.349 ns
T. tinca 0.714 <0.05 0.562 ns

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