Tabëe 2 : Index of relative importance (IRD and percent composition of food
items as numbers (%N), volume (%V), and frequency of occurence (%F.O) for
.
individuaîs of Cowphaena hippums for 1981 and 1982.
8,996
auriz‘a
:
1982
‘
belone
…
soVulgaris
___—— surmulatus
_ Smaris
___—
-64—