| 湛江港沙湾对虾养殖场虾池水质状况分析 |
| |
| 引用本文： | 陈伟珍,林轩,杨桂珍,邓秀清.湛江港沙湾对虾养殖场虾池水质状况分析[J].水产科学,2004,23(10):12-15. |
| |
| 作者姓名： | 陈伟珍 林轩 杨桂珍 邓秀清 |
| |
| 作者单位： | 湛江师范学院,生命科学与化学学院,广东,湛江,524048 |
| |
| 基金项目： | 湛江市2001年科技攻关计划项目(44) |
| |
| 摘 要： | 2002年4～7月,对湛江港沙湾对虾养殖场虾池的水质及对虾的生长情况进行连续监测,应用单项指标评价、富营养化评价等方法,对该养殖场的水质状况进行了评价和营养分级。结果表明,该养殖场的水质呈高N低P状态,水温、DO和大部分池的pH、DRP符合第二类海水水质标准,DIN超标,超标率达70%,该养殖场目前处于P中等限制潜在性富营养水平阶段。
|
| 关 键 词： | 南美白对虾 养殖池塘 水质 富营养化 |
| 文章编号： | 1003-1111(2004)10-0012-04 |
| 修稿时间： | 2004年2月19日 |
Water Quality in Shrimp Ponds at Shawan Bay in Zhanjiang Port |
| |
| CHEN Wei-zhen,LIN Xuan,YANG Gui-zhen,DENG Xiu-qing.Water Quality in Shrimp Ponds at Shawan Bay in Zhanjiang Port[J].Fisheries Science,2004,23(10):12-15. |
| |
| Authors: | CHEN Wei-zhen LIN Xuan YANG Gui-zhen DENG Xiu-qing |
| |
| Abstract: | The water quality and growth were determined in shrimp ponds Shawan, Zhanjiang, Guangdong province, from April to July in 2002. The results showed that there were high nitrogen (N) level but low phosphorus (P) level in the shrimp ponds within the standard of the class II seawater in water temperature, dissolved oxygen (DO), pH and dissolved resuspension particulate (DRP). The dissolved inorganic nitrogen (DIN) was above the standard of the class II seawater in 70% of the total shrimp ponds determined, indicating that the water in the shrimp ponds was in a state of potential eutrophication with a medium limiting factor P. |
| |
| Keywords: | Penaeus vannamei pond cultivation water quality analysis eutrophication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
