This culture depended on the rich maritime resources of fishing and sea mammal hunting. It developed along the Okhotsk Sea coast of Hokkaido.
–kŠC“¹—§–k•û–¯‘°”Ž•¨ŠÙ�@�§093-0042�@–kŠC“¹–Ô‘–ŽsŽš’ªŒ©309-1�@“d˜b0152-45-3888�@FAX0152-45-3889 Hokkaido Museum of Northern Peoples �@�@309-1 Shiomi, Abashiri, Hokkaido 093-0042 JAPAN�@FAX+81-152-45-3889