Sympatric Spawning but Allopatric Distribution of Anguilla japonica and Anguilla marmorata: Temperature- and Oceanic Current-Dependent Sieving
Figure 2
Catch numbers of A. japonica (A) and A. marmorata (B) glass eels in spring (March–May), summer (June–August), autumn (September–November), and winter (December–February).
DS: Danshui R.; YL: Yilan R.; DG: Donggang R.; SL: Siouguluan R.