| 要旨トップ | 目次 | 日本生態学会第67回全国大会 (2020年3月、名古屋) 講演要旨
ESJ67 Abstract


一般講演(ポスター発表) P2-PC-317  (Poster presentation)

Evaluating the impact of stream engineering on the reproduction of Rhinogobius rubromaculatus

*Shih-hsiung LIANG(Nat. Kaohsiung Normal Univ.), Da-Ji HUANG(ChiaNan Univ. of Pharm. & Sci.), Ming-Ching CHIOU(Nat. Kaohsiung Normal Univ.), Yi-Chih CHEN(Nat. Kaohsiung Normal Univ.)

An 18 months study was conducted from July 2012 to December 2013 to evaluate the impact of channel construction work on the reproduction of a goby, Rhinoqobius rubromaculatus, in a stream of southern Taiwan. The result showed that stream engineering can decrease the egg mass production of R. rubromaculatus, but it can quickly recover and adapt to the human-modified channel by increasing egg mass and fecundity after disturbance.


日本生態学会