1. Akaike S, Tada M, Takiya A, Imai Y, Nabata S, Yoshimura K, Kiyokawa S, Mizuno K, Kawai W (2002) Natural spawning beds of herring in the Rumoi district along the coast of northwestern Hokkaido from 1998 to 2001. Sci Rep Hokkaido Fish Exp Stn 62:91–103 (in Japanese with English abstract)
2. Chimura M (2004) Studies on the early life ecology of Pacific herring Clupea harengus pallasii in Miyako Bay. Ph.D. thesis, Tokyo University, Tokyo (in Japanese)
3. Haegele CW, Schweigert JF (1985) Distribution and characteristics of herring grounds and description of spawning behavior. Can J Fish Aquat Sci 42:39–55
4. Hay DE (1985) Reproductive biology of Pacific herring (Clupea harengus pallasii). Can J Fish Aquat Sci 58:1356–1370
5. Hay DE, McCarter PB (1997) Larval distribution, abundance, and stock structure of British Columbia herring. J Fish Biol 51(supplement A):155–175