| 哑铃湾网箱养殖水体中N、P的形态特征及其季节变化调控机制 |
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| 引用本文： | 舒廷飞,温琰茂,贾后磊,徐昕荣,王文强,杨蕾. 哑铃湾网箱养殖水体中N、P的形态特征及其季节变化调控机制[J]. 海洋环境科学, 2004, 23(3): 12-15 |
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| 作者姓名： | 舒廷飞 温琰茂 贾后磊 徐昕荣 王文强 杨蕾 |
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| 作者单位： | 同济大学,环境科学与工程学院,上海,200092;中山大学,环境科学与工程学院,广东,广州,510275;国家海洋局南海环境监测中心,广东,广州,510275 |
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| 基金项目： | 国家自然科学基金项目(40071074)，广东省环保局科技研究开发项目(2000 026 424027) |
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| 摘 要： | 2002年4月～2003年1月四个季度,对哑铃湾典型网箱养殖区N、P几种形态含量进行了实地调查和分析。结果表明,在该养殖区,N、P的存在形态都以溶解态为主,各种形态的季节变化都受网箱养殖活动和浮游植物的生长状况综合调控;在该海域,从N/P值的角度来看,P是比较缺乏的,但是从浮游植物可利用的角度来看,无机磷却相对过剩。
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| 关 键 词： | 哑铃湾 网箱养殖 N、P形态特征 季节变化 调控机制营养盐通量 桑沟湾 胶州湾 |
| 文章编号： | 1007-6336(2004)03-0012-04 |
| 修稿时间： | 2003-10-30 |
Research on characteristic of N,P in cage culture in Yaling Bay with seasonal variation and adjusting mechanism |
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| SHU Ting-fei,WEN Yan-mao,JIA Hou-lei,XU Xin-rong,WANG Wen-qiang,YANG-Lei [FK. Research on characteristic of N,P in cage culture in Yaling Bay with seasonal variation and adjusting mechanism[J]. Marine Environmental Science, 2004, 23(3): 12-15 |
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| Authors: | SHU Ting-fei WEN Yan-mao JIA Hou-lei XU Xin-rong WANG Wen-qiang YANG-Lei [FK |
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| Affiliation: | SHU Ting-fei~1,WEN Yan-mao~2,JIA Hou-lei~3,XU Xin-rong~2,WANG Wen-qiang~2,YANG-Lei~2 [FK |
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| Abstract: | Based on the survey and analysis of several forms of N and P in cage culture section from April of 2002 to January of 2003 4 quarters, the result showed that the form of N, P of the dominant dissolved state and season variation is regulated by the cage culture activity and phytoplankton development status. As view from the proportion of N to P, P is scarce relatively. As view from the availability of phytoplankton, inorganic nitrogen is superfluous relatively. |
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| Keywords: | Yaling Bay cage culture configuration character of N and P season variation regulation mechanism |
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