Fish (Spinibarbus hollandi) Behavior in Relation to Changing Hydrological Conditions. Laboratory Experiments, Numerical Modeling, and Case Study
文献类型：会议论文
| 作者 | Han, Rui |
| 出版日期 | 2013 |
| 会议名称 | 35th World Congress of the International-Association-for-Hydro-Environment-Engineering-and-Research (IAHR) |
| 会议日期 | SEP 08-13, 2013 |
| 会议地点 | Chengdu, PEOPLES R CHINA |
| 关键词 | Fish behavior Laboratory experiment Numerical simulation Vector-based movement Fish habitats restoration |
| 英文摘要 | The paper presents a comprehensive method to investigate fish behaviors to hydrological conditions through laboratory experiments and numerical simulations. Spinibarbus hollandi (S. hollandi), which is an important freshwater fish in South China, was selected in the study. The experiments about S. hollandi tendencies to flow velocity, substrate size were examined under fish volitional swimming conditions in laboratory. Basing on the data refined from the experiments, the curves of fish behaviors in relations to hydrological conditions were defined. These curves were then used to develop an individual-based fish population dynamic model, where fish behaviours was depicted on vector-based movement rules, and the parameters were estimated on the basis of the data from the experiments. The validated fish model was then applied to restore a historical spawning ground in Lijiang River and the simulated results suggest that in order to recover the historical spawning grounds, changing river morphology to create parent fish preferred environments could be a possible solution. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24576]  |
| 专题 | 生态环境研究中心_环境水质学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Han, Rui. Fish (Spinibarbus hollandi) Behavior in Relation to Changing Hydrological Conditions. Laboratory Experiments, Numerical Modeling, and Case Study[C]. 见:35th World Congress of the International-Association-for-Hydro-Environment-Engineering-and-Research (IAHR). Chengdu, PEOPLES R CHINA. SEP 08-13, 2013. |
入库方式： OAI收割
来源：生态环境研究中心
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