2026-03-08T17:28:51Z https://ir.kagoshima-u.ac.jp/oai

oai:ir.kagoshima-u.ac.jp:00015365 2026-03-04T06:03:19Z 106:115:116 228:233:5976

奄美大島嘉徳川における陸水産甲殻十脚類の生息状況と下流域の利用 アマミ オオシマ カトクガワ ニオケル リクスイサン コウカク ジッキャクルイ ノ セイソク ジョウキョウ ト カリュウイキ ノ リヨウ On the crustacean decapods fauna and their usage the lower reaches of River Katoku in Amami-Ohshima Island, Kagoshima Prefecture. 1000030162994 鈴木, 廣志 スズキ, ヒロシ Suzuki, Hiroshi 0000000111671801 豊福, 真也 Toyofuku, S. 岡野, 智和 Okano, T. 岡野, 和夏 Okano, K. open access 鹿児島県自然環境保全協会 The monthly survey was conducted at the lower reaches of River Katoku in Amami-Ohshima Island to clarify the fresh-water crustacean decapod fauna and their usage the reaches of the river. The surveys were done from May 2015 to September 2017. A total of 1778 shrimps, divided into 11 species, four genera and two families, was collected during the survey period. Among them, six species, Macrobrachium formosense, Macrobrachium japonicum, Palaemon debilis, Paratya compressa, Caridina typus and Caridina leucosticta, account for over 90 % of a total number of individuals. Almost all these species might be inhabited in the river as occurring in every survey time. However, Palaemon paucidens and Caridina grandirostris were thought to be collected by chance. Their usage the reaches were also discussed about each species. 鹿児島県自然環境保全協会 2018-06-01 jpn journal article VoR http://hdl.handle.net/10232/00031257 https://ir.kagoshima-u.ac.jp/records/15365 18827551 AA12599025 Nature of Kagoshima 44 215 219 https://ir.kagoshima-u.ac.jp/record/15365/files/AA12599025_44_p215-219.pdf application/pdf 1.6 MB 2020-09-10 2018-06-01