THE BEHAMOUR AND PHYSIOLOGY OF HERRING AND OTHER CLUPEIDS 335
'
9
P
B
I"
2 9 4 0
6 1 '
m
D
FIO. 16. Distribution of herring concentratioria frwn 21/6/67 tu 3/7/67 r & h d to
temperature noar the bottom. (Re-drswrr with pomiw*i~,n frclnr Uiryllkr,v, 1 U6H.j
'
9
P
B
I"
2 9 4 0
6 1 '
m
D
FIO. 16. Distribution of herring concentratioria frwn 21/6/67 tu 3/7/67 r & h d to
temperature noar the bottom. (Re-drswrr with pomiw*i~,n frclnr Uiryllkr,v, 1 U6H.j