Kyushu University [Akihiko Koyama (Assistant Professor) Faculty of Agriculture, Department of Bioresource Sciences]

Akihiko Koyama

Last modified date：2024.04.04

Assistant Professor / Department of Bioresource Sciences / Faculty of Agriculture

Reports

1.	An artificially excavated wand-pool continues to be habitats of Gymnogobius scrobiculatus in an estuarine area of the Kitagawa River, Miyazaki Prefecture.
2.	First record of specimen of Lutjanus argentimaculatus from Fukuoka Prefecture, northern Kyushu, Japan.
3.	Factor analysis of surface collapse on slopes caused by the July 2017 Northern Kyushu Heavy Rain..
4.	Gobiid fishes inhabiting estuarine tidal flats in Honshu, Shikoku and Kyushu.

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