F I ~ .
36
FIG. 36
FIQ. 37
FIQ. 36. Distribution of Lauren& p*nn&i&ia in July 1966. 0. absent; @, present.
FIO. 36. Diatribution of Thcrie (NuocUa) Zupi Uau in July 1966. 0. absent; 6, up.to 10 per 89. m; @. 11-100; 0 , over 100.
Wa. 87. Diatribution of F -
8 8 -
i n July 1066. 0. abeent; e, up to 6%; c). 8-25; 0 , over 26.