Figure 2. Estimated migratory route of the autumn migrating group of Uroteuthis edulis [10]. The broken ellipse shows the area where individuals in this group potentially spend the summer, at depths of 30–50 m

From

Quantitative Relationships between Autumn Catches of Swordtip Squid (Uroteuthis edulis) and Oceanic Conditions to the East of Tsushima Islands, Japan

Tadanori Yamaguchi, Katsumi Takayama, Naoki Hirose

American Journal of Marine Science. 2021, 9(1), 16-25