II
I
I
I
I
I
I
I
I
I
I
I
I
I
I
FIG. 7. The spread of ‘I overfishing ” in the North Atlantic. The years are the approximate dates by which fishing on the stocks
G , c:otl; H , ha,ddock; F , plaice;
indkated scnchd u lcvol heyond. which increases in fidiirig givc no s u s h i i i d incruust: in total ca.tch.
I?, redfish; I I K , h d r c ; Hg, herr,ing.