Evaluating the potential for invasion by alien freshwater fishes in northern Kyushu Island, Japan, using the Fish Invasiveness Scoring Kit

Norio Onikura, Jun Nakajima, Ryutei Inui, Hiroshi Mizutani, Midori Kobayakawa, Shinji Fukuda, Takahiko Mukai

研究成果: Contribution to journalArticle査読

32 被引用数 (Scopus)

抄録

The potential invasiveness of 28 freshwater fishes in northern Kyushu Island, Japan, was evaluated using the Fish Invasiveness Scoring Kit (FISK). The five co-authors scored the level of invasiveness for each species and calculated the total FISK scores; the maximum and minimum scores were then eliminated, and the mean of the remaining three scores was used as the final score for each species. The mean scores ranged from 11.0 (Hypomesus nipponensis) to 31.0 (Cyprinus carpio). The receiver operating characteristic curve indicated that the threshold value between fishes that present a high risk of invasion and the other species were 19.8.

本文言語英語
ページ(範囲)382-387
ページ数6
ジャーナルIchthyological Research
58
4
DOI
出版ステータス出版済み - 11 2011

All Science Journal Classification (ASJC) codes

  • 生態、進化、行動および分類学

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