Mathematieal Modeling of Fish Schooling of Japanese Medaka using Basic Behavioral Patterns - 九大コレクション

＜紀要論文＞
Mathematieal Modeling of Fish Schooling of Japanese Medaka using Basic Behavioral Patterns

作成者	著者識別子 K001582 作成者名 Hiramatsu, Kazuaki 平松, 和昭所属機関所属機関名 Laboratory of Drainage and Water Environment, Division of Regional Environment Science, Department of Bioproduction Environmental Science, Faculty of Agriculture, Kyushu University 九州大学農学部生産環境科学部門地域環境科学
	作成者名 Shikasho, Shiomi 四ケ所, 四男美所属機関所属機関名 Laboratory of Drainage and Water Environment, Division of Regional Environment Science, Department of Bioproduction Environmental Science, Faculty of Agriculture, Kyushu University 九州大学農学部生産環境科学部門地域環境科学
	著者識別子 K001562 作成者名 Mori, Ken 森, 健所属機関所属機関名 Laboratory of Bioproduction and Environment Information Sciences, Division of Bioproduction and Environment Information Sciences, Department of Bioproduction Environmental Science, Faculty of Agriculture, Kyushu University 九州大学農学部生産環境情報学
本文言語	英語
出版者	Kyushu University
出版者	九州大学農学部
発行日	2000-11
収録物名	九州大学大学院農学研究院紀要
巻	45
号	1
開始ページ	237
終了ページ	253
出版タイプ	Version of Record
アクセス権	open access
Crossref DOI	https://doi.org/10.5109/24374
関連情報	九州大学農学部紀要 \|\| 45(1) \|\| p237-253
	Journal of the Faculty of Agriculture, Kyushu University \|\| 45(1) \|\| p237-253
	http://www.agr.kyushu-u.ac.jp/

ファイル	ファイルタイプ	サイズ	閲覧回数	説明
p237	pdf	1.28 MB	450

PISSN	0023-6152
NCID	AA00697606
レコードID	24374
査読有無	査読無
主題	Behavior
	fish
	mathematical model
	simulation
ISSN	0023-6152
NCID	AA00697606
注記	A mathematical model was proposed to describe the behavior of fish schooling in a water tank without the presence of flow. First, video images of schooling Japanese Medaka fish (Japanese killfish, Oryzias latipes) in the water tank were analyzed to determine the interactions between individuals: the spacing between individuals, the spatial distribution of individuals and the communication processes. The behavioral pattern model was then applied to the investigation to simulate the schooling phenomenon. In the behavioral pattern model, the behavior of a single fish was based on four patterns: the repulsion, the parallel orientation, the attraction and the searching. The influence of neighbors was averaged by an arithmetic mean. The optimal model structure was searched by a simple genetic algorithm using the experimental data. The results of the simulations agreed with the experimental data in many regards, including the polarization, the nearest neighbor distance, the expanse and the fractal dimension.
登録日	2012.08.02
更新日	2022.11.11