| 增温水体对鲢、鳙的生长、血液及生理指标的影响 |
| |
| 引用本文： | 赵金奎.增温水体对鲢、鳙的生长、血液及生理指标的影响[J].淡水渔业,2006,36(2):27-30. |
| |
| 作者姓名： | 赵金奎 |
| |
| 作者单位： | 唐山市陡河水库管理处,河北,唐山,063021 |
| |
| 摘 要： | 陡河水库纳入电厂热排水后,年均水温升高3℃左右。根据水温及等温线分布情况,将库区划分为增温区、弱增温区、自然水温区三个区域。通过一年的定点网箱监测,结果表明:自然水温区鱼类生长最好,其次为增温区,弱增温区最差。增温不仅改变了鱼类生长,而且鱼类血液及生理指标也发生了改变。
|
| 关 键 词： | 鲢 鳙 增温水体 生长 血液 生理指标 |
| 文章编号： | 1000-6907-(2006)02-0027-04 |
| 收稿时间： | 2005-11-08 |
| 修稿时间： | 2005年11月8日 |
Effects of Temperature-increasing Water on the Growth,Blood and Physiological Indices of Silver Carp and Bighead Carp |
| |
| ZHAO Jin-kui.Effects of Temperature-increasing Water on the Growth,Blood and Physiological Indices of Silver Carp and Bighead Carp[J].Freshwater Fisheries,2006,36(2):27-30. |
| |
| Authors: | ZHAO Jin-kui |
| |
| Institution: | Douhe Reservoir Administrative Offtce of Tangshan City, Tangshan 063021 |
| |
| Abstract: | The annual mean water temperature of Douhe reservoir increaced by about 3℃ after receiving electric power plant heat drain.Three areas including temperature-increasing area,weak temperature-increasing area and natural temperature area were divided according to water temperature and isotherm distribution.After one-year monitoring of fixed netcages,the results showed:natural temperature area was the best for fish growth,and temperature-increasing area was better for fish growth than weak temperature-increasing area.Temperature-increasing not only changed fish growth,but also blood and physiological indices of fish. |
| |
| Keywords: | silver carp bighead carp temperature-increasing water growth blood physiological index |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
