Intro; Foreword to the Series; Preface; Contents; Chapter 1: Introduction; 1.1 Trends in World Marine Capture Fisheries; 1.2 Nature of Fisheries Resources; 1.3 Fish Stock Variability and Marine ...
A new study by marine biologists reports that seals can essentially act as 'smart sensors' for monitoring fish populations in the ocean's eerily dim 'twilight zone.' Over the past 60 years, marine ...