| 降温降水对池塘水环境影响及诱发鳜鱼疾病的研究 |
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| 引用本文： | 赖子尼,吴淑勤,石存斌,潘厚军,禤卫东,劳启宁,吴柳平,钟邓文.降温降水对池塘水环境影响及诱发鳜鱼疾病的研究[J].广东海洋大学学报,1999(3). |
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| 作者姓名： | 赖子尼 吴淑勤 石存斌 潘厚军 禤卫东 劳启宁 吴柳平 钟邓文 |
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| 作者单位： | 中国水产科学院珠江水产研究所!广州510380(赖子尼，吴淑勤，石存斌，潘厚军)，南海市水产养殖场(禤卫东，劳启宁，吴柳平，钟邓文) |
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| 基金项目： | “九五”农业部重点科研项目!编号：95－A－96－03－01 |
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| 摘 要： | 探讨气候变化（降水、降温）与养殖鳜鱼（Ｓｉｎｉｐｅｒｃａ ｃｈｕａｓｔｓｉ）池溏主要水生态因子关系问题。结果表明，降水、降温会引起藻类种群的改变，进而溶氧变化，最终影响鱼的健康，低溶氧是诱发鳜鱼疾病的首要水化因子。所以，气侯变化是生态因子变化继而诱发鳜鱼疾病的催化剂。水中营养盐浓度影响藻类生长。
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| 关 键 词： | 鳜鱼 疾病 降水 降温 环境因子 |
Studies on Rain and Temperature Drop AffectingEnvironmental Factors in Pond Water and Inducing Disease of Siniperca chuastsi |
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| Lai Zini,Wu Shuqin,Shi Cunbin,Pan Houjun.Studies on Rain and Temperature Drop AffectingEnvironmental Factors in Pond Water and Inducing Disease of Siniperca chuastsi[J].Journal of Zhanjiang Ocean University,1999(3). |
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| Authors: | Lai Zini Wu Shuqin Shi Cunbin Pan Houjun |
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| Abstract: | The change of the climate (rain,temperature drop)affects varied factors of the ecosystem in the Siniperca chuastsi ponds.Experiments indicate that rain and temperature drop affect the algae and the oxygen content in the water, and finally the fish health.The low oxygen content is the major hydrochemistry factor inducing the disease occurred in Siniperca chuastsi . Therefore, climate change is the catalyst of the disese occurrence.The supply of available nutrient salts influence the growth of varieties of algae. |
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| Keywords: | Siniperca chuastsi Disease Rain Temperature drop Environmental factor |
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