Study on Hydraulic Environments and Fish Behavior in Agricultural Canals

农渠水力环境与鱼类行为研究

基本信息

  • 批准号:
    14560201
  • 负责人:
  • 金额:
    $ 2.37万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
  • 财政年份:
    2002
  • 资助国家:
    日本
  • 起止时间:
    2002 至 2003
  • 项目状态:
    已结题

项目摘要

For the preservation and restoration of ecosystems in agricultural canals, it is important to quantify not only the characteristics of preferable habitat such as water quality and hydraulic condition but also environmental preference of fish or wildlife. In this research, environmental preference of Japanese Medaka Fish (Japanese killifish, Oryzias latipes) and hydraulic environments in agricultural canals were investigated by laboratory experiments and on-the-spot examinations. Japanese Medaka Fish was selected as a river fish subject to this research because Japanese Medaka is now regarded as the symbolic fish for the restoration of countryside ecosystems in Japan.Judging from the hydraulic measurements in and around artificial blocks that are recently constructed for providing fish nest in agricultural canals, the three environmental factors of water depth, current velocity and cover were selected as the principal factors affecting the availability and quality of the fish habitat in … More agricultural canals. Based on the background that fish behavior is essentially noncommittal and that the behavioral responses to an environmental change vary widely among both individuals and circumstances, the preference intensities of Japanese Medaka to the three environmental factors were quantified by fuzzy logic modeling and laboratory open-channel experiments. A simple genetic algorithm was introduced to search for the optimal functional representation of preference intensity. The fuzzy-GA preference intensity model was then successfully verified by laboratory water-tank experiments and on-the-spot examinations. The good agreement between the predicted and observed distributions in considering the two factors of current velocity and cover indicated that the two factors obviously affected the environmental preferences of Japanese Medaka.For the purpose of evaluating the environment of fish habitat through the individual-based model approach, the schooling behavior of Japanese Medaka was 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 introduced to describe the behavior of fish schooling. The results of the numerical simulations using the model agreed with the experimental data in many regards, including the polarization, the nearest neighbor distance, the expanse and the fractal dimension.The differences of swimming behavior among individuals were also quantified by calculating return map, fractal dimension, correlation dimension and wavelet transform for swimming trajectory, swimming velocity and turning angle respectively The feasibility of the assessment for the degree of tension or rest of fish in specific environment and the fish-based biomonitoring for chemical contaminants in water environment was examined using the calculated results. Less
为了保存和恢复农业管中的生态系统,不仅量化了首选栖息地的特征,例如水质和氢聚糖状况,而且还要量化鱼类或野生动植物的环境偏好。在这项研究中,通过实验室实验和现场检查,研究了日本Medaka鱼(日本杀虫剂,Oryzias latipes)和农生环境的环境偏好。日本的甲麦加鱼被选为这项研究的河鱼,因为现在被认为是日本恢复日本乡村生态系统的象征性鱼类。根据最近在人工块中及其周围构建的氢化测量结果,这些测量最近是为在农业管中提供的,在农业巢中提供的质量,当前景点的质量,范围内的三个环境因素,范围内的三个环境因素,范围内的三个环境因素。 …更多的农业运河。基于背景,鱼类行为本质上是非官员的,并且对环境变化的行为反应在个人和环境之间差异很大,日本Medaka对三个环境因素的偏好强度通过模糊逻辑建模和实验室开放通道实验来量化。引入了一种简单的遗传算法,以搜索偏好强度的最佳功能表示。然后,通过实验室水坦克实验和现场检查成功验证了模糊的GA偏好强度模型。在考虑当前速度的两个因素时,预测和观察到的分布之间的良好一致性表明,这两个因素显然影响了日本Medaka的环境偏好。目的是通过基于个体的模型方法评估鱼类栖息地的环境,分析了日本Medaka的教育行为,分析了个人之间的相互作用以确定个人之间的间距:个人之间的间距分配,并分配了个人的交流和跨越的分布。引入了行为模式模型来描述鱼类学校的行为。数值模拟的结果使用该模型与许多方面的实验数据一致,包括极化,最近的邻居距离,延伸和分形维度。在特定的环境和水环境中化学污染物的基于鱼类的生物监测中,使用了计算结果。较少的

项目成果

期刊论文数量(25)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
K.Hiramatsu, S.Fukuda, S.Shikasho: "Fuzzy Rule-based Quantification of Preference Intensity of Japanese Medaka for Instream Water Environment"Applied Hydrology. 16. 18-27 (2003)
K.Hiramatsu、S.Fukuda、S.Shikasho:“基于模糊规则的日本青鳉对河道水环境偏好强度的量化”应用水文学。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
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  • 通讯作者:
平松 和昭: "ファジィ推論によるメダカの環境応答モデルの開発"農業土木学会論文集. 228. 65-72 (2003)
Kazuaki Hiramatsu:“利用模糊推理开发青鳉鱼的环境响应模型”日本农业土木工程师学会汇刊 228. 65-72 (2003)。
  • DOI:
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  • 影响因子:
    0
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  • 通讯作者:
平松 和昭: "ファジィ推論を用いたメダカの環境選好性の定量化"応用水文. 16. 18-27 (2003)
Kazuaki Hiramatsu:“利用模糊推理对青鳉的环境偏好进行量化”,《应用水文学》16. 18-27 (2003)。
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
  • 通讯作者:
K.Hiramatsu, S.Fukuda, S.Shikasho: "Mathematical Modeling of Preference Intensity of Japanese Medaka for Instream Water Environment using Fuzzy Inference"Transactions of the Japanese Society of Irrigation, Drainage, and Reclamation Engineering. 228. 65-72
K.Hiramatsu、S.Fukuda、S.Shikasho:“使用模糊推理对日本青鳉对河道水环境的偏好强度进行数学建模”日本灌溉、排水和填海工程学会会刊。
  • DOI:
  • 发表时间:
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  • 影响因子:
    0
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  • 通讯作者:
K.Hiramatsu, K.Nakayama, Y.Oshima, S.Shikasho, T.Honjo: "An Approach to Fish-based Biomonitoring using Behavior Analysis of Japanese Medaka Fish"Applied Hydrology. 15. 88-95 (2002)
K.Hiramatsu、K.Nakayama、Y.Oshima、S.Shikasho、T.Honjo:“利用日本青鳉鱼行为分析进行基于鱼类的生物监测的方法”应用水文学。
  • DOI:
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  • 影响因子:
    0
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HIRAMATSU Kazuaki其他文献

Flood Hazard Assessment of Residential Areas Inside the Van Coc Lake, Hanoi, in an Emergency Situation
河内万谷湖内住宅区紧急情况洪水灾害评估
Assessing Water Quality in the Cai River, Ninh Thuan Province, Vietnam, by Field Observations
通过实地观察评估越南宁顺省蔡河的水质
アルカリ蒸解におけるピノレジノール類の挙動
松脂醇在碱性烹饪中的行为
  • DOI:
  • 发表时间:
    2019
  • 期刊:
  • 影响因子:
    0
  • 作者:
    FUKUI Makoto;HIRAMATSU Kazuaki;FUKUDA Shinji;PINEDA Dario;HARADA Masayoshi;TABATA Toshinori;Bill Mangindaan,松下泰幸,青木弾,福島和彦
  • 通讯作者:
    Bill Mangindaan,松下泰幸,青木弾,福島和彦
Evaluation of Water-Saving Methodologies for Rice Farming Using a Distributed Long-Term Rainfall-Runoff Model Incorporated Agricultural Ponds Detected by Multi-Temporal SAR Images in the Ibague Watershed, Colombia
使用分布式长期降雨径流模型并结合哥伦比亚伊瓦格流域多时相 SAR 图像检测到的农业池塘对水稻种植节水方法进行评估

HIRAMATSU Kazuaki的其他文献

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{{ truncateString('HIRAMATSU Kazuaki', 18)}}的其他基金

Development of integrated watershed management tools in Southeast Asian developing countries by utilizing machine learning techniques based on scarce observation data
利用基于稀缺观测数据的机器学习技术开发东南亚发展中国家的综合流域管理工具
  • 批准号:
    25660191
  • 财政年份:
    2013
  • 资助金额:
    $ 2.37万
  • 项目类别:
    Grant-in-Aid for Challenging Exploratory Research
Development of Water Environment Analysis Models for Watersheds Including Land and Coastal Areas and Their Application to Optimal Integrated Watershed Management
陆地和沿海地区流域水环境分析模型的开发及其在流域优化综合管理中的应用
  • 批准号:
    23380144
  • 财政年份:
    2011
  • 资助金额:
    $ 2.37万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Development of Integrated Water Environment Management Models in Urbanizing Agricultural Watersheds in Asian Monsoon Region
亚洲季风区城市化农业流域综合水环境管理模式的发展
  • 批准号:
    19380138
  • 财政年份:
    2007
  • 资助金额:
    $ 2.37万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Mathematical Modeling of Fish Behavior to Hydraulic Environments in Agricultural Canal
农业运河水力环境下鱼类行为的数学模型
  • 批准号:
    11660245
  • 财政年份:
    1999
  • 资助金额:
    $ 2.37万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Experimental Study on Resuspension, Transportation and Deposition Processes of Mud Particles on the bed of Estuaries
河口底泥泥颗粒再悬浮、输送和沉积过程的实验研究
  • 批准号:
    06660307
  • 财政年份:
    1994
  • 资助金额:
    $ 2.37万
  • 项目类别:
    Grant-in-Aid for General Scientific Research (C)

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整合MRI药代动力学灌注参数与ADC值评估乳腺癌新辅助化疗残留病灶及乏氧与组织间隙液压微环境
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Center for Appalachian Research in Environmental Sciences Administrative Supplement for Cost Extension
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    10598337
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