CalCOFI Reports, Vol. 3, 1953
Contents
Page
INTRODUCTION
7
SARDINES AND THE OCEAN
The Ocean Climate, 1949-1952
9
The Potential Fishery
20
SARDINES AND MAN
The 1952-53 Catch
25
Age Composition of the Catch and Mortality Rates
Availability on the Fishing Grounds
28
A New Method of Attacking the Problem of Subgroups
29
SARDINES AND "SUBSTITUTE SARDINES"
Anchovy
31
Jack Mackerel
Pacific Mackerel
43