| Biogeochemistry of Nutrient Elements in the Changjiang （Yangtze River） Estuary |
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| 引用本文： | 王保栋,屠建波.Biogeochemistry of Nutrient Elements in the Changjiang （Yangtze River） Estuary[J].海洋通报(英文版),2005,7(2):72-79. |
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| 作者姓名： | 王保栋 屠建波 |
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| 作者单位： | [1]First lnstitute of Oceanography, SOA, Qingdao 266061, Shandong, China |
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| 基金项目： | 国家自然科学基金，国家重点基础研究发展计划(973计划) |
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| 摘 要： | Introduction The estuarine and coastal waters are nutrient-enriched and the nutrient ratios have been altered as a result of the changed riverine input due to land-use change and anthropogenic nutrient emission over the last century 1, 2]. Estuarine and coastal ecosystems respond to such changes in nutrient budgets by shifting population dynamics of phytoplankton and hence of the rest of the food web, leading to changes in top-down as well as bottom-up control of community structures 3]. Sin…
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| 关 键 词： | 生物地球化学 营养元素 长江 入口处 |
| 收稿时间： | 2005-01-11 |
Biogeochemistry of Nutrient Elements in the Changjiang (Yangtze River) Estuary |
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| Wang BaoDong;Tu JianBo.Biogeochemistry of Nutrient Elements in the Changjiang (Yangtze River) Estuary[J].Marina Science Bulletin,2005,7(2):72-79. |
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| Authors: | Wang BaoDong;Tu JianBo |
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| Abstract: | Based on the biogeochemical studies on nutrient elements in the Changjiang estuary, the main results and recent progresses are reviewed in this paper, such as the nutrient fluxes into the sea, the mixing behaviors, the distribution characteristics and transportation as well as the biogeochemical behaviors of nutrients in the plume frontal region. The exploring directions and research emphases in the future are proposed. |
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| Keywords: | nutrient biogeochemistry the Changjiang estuary |
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