秋田県男鹿半島において得られた完新世柱状堆積物から産出する珪藻化石群集

抄録

Diatom assemblages, composed of totally 171 floral taxa from Holocene bore-hole sediment in the Iriai Lowland, Oga Peninsula, Akita Pref., northeastern Japan, are presented here with photomicrographs identified under light microscopy. Biostratigraphy of those diatoms is confirmed for a refined reconstruction of the past burial history of the lowland.