Environmental restoration target of irrgation and drainage channels based on the observation of the aquatic animals - Collections

＜departmental bulletin paper＞
Environmental restoration target of irrgation and drainage channels based on the observation of the aquatic animals

Creator	Author PID L002865 Creator Name 大平, 裕 Ohira, Yutaka オオヒラ, ユタカ Affiliation Affiliation Name 九州大学大学院生物資源環境科学府 Graduate School of Bioresource and Bioenvironmental Science, Kyushu University
	Author PID K001552 Creator Name 中野, 芳輔 Nakano, Yoshisuke ナカノ, ヨシスケ Affiliation Affiliation Name 九州大学大学院農学研究院 Faculty of Agriculture, Kyushu University
	Author PID K002753 Creator Name 弓削, こずえ Yuge, Kozue ユゲ, コズエ Affiliation Affiliation Name 九州大学大学院農学研究院 Faculty of Agriculture, Kyushu University
Language	Japanese
Publisher	九州大学大学院農学研究院
Publisher	Faculty of Agriculture, Kyushu University
Date	2005-10-01
Source Title	Science bulletin of the Faculty of Agriculture, Kyushu University
Vol	60
Issue	2
First Page	233
Last Page	251
Publication Type	Version of Record
Access Rights	open access
JaLC DOI	https://doi.org/10.15017/4368

File	FileType	Size	Views	Description
p233	pdf	1.54 MB	2,157

PISSN	1347-0159
NCID	AA11577672
Record ID	4368
Peer-Reviewed	Unrefereed
Notes	The objective of this study is to investigate the characteristics of aquatic animals, especially fishes in the irrigation and drainage channnels, during paddy rice growning season and to propose the criteria on the ecologogal environment for each fishes. First, observation on the lives and populations of fishes were conducted and evaluate the environmental suitability for fishes in each channnels. Second, lives of some popular fishes in the channels were studied. Third, using the data obtained, ecological criteria for each fishes were discussed. Fourth, considering the weir, drop and concrete lining in irrigation channnels are obstacles for the aquatic animal movement, new techniques to improve the living condition for those animals were proposed.
Type	紀要論文
Created Date	2009.04.22
Modified Date	2022.11.11