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Escape rescue system of fishes from Hypoxia using natural energy

Escape rescue system of fishes from Hypoxia using natural energy
利用自然能源的鱼类缺氧逃生系统
批准号:
21658070
负责人:
TAKAHASHI Tetsuya
金额:
$2.09万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011

项目摘要

项目成果

TAKAHASHI Tetsuya的其他基金

相关文献

中文摘要
翻译
提出了一种利用自然能量的缺氧水体上涌降低鱼类死亡率的系统,并对其可行性进行了研究。为了解鱼类的氧变化规律和回避行为,对鱼类的水质和生态行为进行了全面的观测。3-鱼类的尺度行为与溶解氧的变化相对应,其阈值与实验数据基本一致。数值模拟的案例研究结果表明,曝气系统不能恢复足够的氧气水平,在缺氧的最坏情况下,鱼类的生存,但它可以在足够的氧气的情况下是有用的。在地表水里。
英文摘要
The system which reduces the mortality of fishes by upwelling of oxygen-depleted water(hypoxia), based on the natural energy, was proposed and its feasibility was studied. Overall observations of water quality and ecological behaviors of fishery fishes were conducted for clarifying the oxygen variability and following avoidance behavior of fishery fishes. 3-dimensional behavior of fishes occurred corresponding to the variation of dissolved oxygen and their threshold values were almost coincident with the experimental data. Results of case studies of numerical simulations suggested that the aeration system could not recover the oxygen level enough for fish survival in the worst case of hypoxia, but that it could be useful in the case with the enough oxygen. in the surface water.
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会议论文
DOI: 10.1016/j.jembe.2010.02.001
发表时间: 2010
期刊: Journal of Experimental Marine Bioology and Ecology
影响因子: --
作者: [Yasuda T., Kawabe R., Takahashi T., Murata H., Kurita Y., Nakatsuka N., and Arai N.]
通讯作者: and Arai N.
Socio-economic and Environmental Modeling of the Tokyo Bay Basin : Comparison of the Water Pollutant Estimation in Proto-industrialized Age
东京湾流域的社会经济和环境模型:原始工业化时代水污染物估算的比较
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Tetsuya Takahashi, Sakurai, K]
通讯作者: K
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Nakata H., Mishina H., Takahashi T.]
通讯作者: Takahashi T.
Socio-economic and Environmental Modeling of the Tokyo Bay Basin: Comparison of the Water Pollutant Estimation in Proto-industrialized Age and Modern Age
东京湾流域的社会经济和环境模型:原始工业化时代和现代水污染物估算的比较
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Sakurai, Katsuhiro, Takahashi, T., Aoyama, J., Kobayashi, S. and Fujioka, A.]
通讯作者: A.
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