| Transport patterns of micro nutrient elements from the continental shelf of the East China Sea to the Kuroshio area |
| |
| 作者姓名： | Lu Saiying Yao Qiao'er Chen Zhen |
| |
| 作者单位： | First Institute of Oceanography, State Oceanic Administrarion, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administrarion, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administrarion, Qingdao 266003, China |
| |
| 摘 要： | On the basis of the in situ data of DO2, pH, SiO2. PO4-P, NO3-N and NO2-N collected in the north of the East China Sea during 1987-1988, the following points are mainly expounded.1.The inorgonic nutrients are obviously affected by continent runoff in the north of the East China Sea. Their distributions are characteristic of its distribution of terrigenous materials.2.There are three transport paths of nutrients from the shelf to the Kuroshio area. The first is mixing-diffusing-advec-tion and upwelling process, the process of biology and biochemistry belongs to the second, and the sinking process is the last one.3.The swing of the Kuroshio axis affectes both the range of the migration of substances through mixing-diffusing-advec-tion process and the upwelling degree of the subsurface Kuroshio water to the shelf.4.Most part of the substances sink as macroparticles to the deep layer before reaching the Kuroshio area.
|
| 收稿时间： | 1990/12/21 0:00:00 |
| 修稿时间： | 1991/4/25 0:00:00 |
Transport patterns of micro nutrient elements from the continental shelf of the East China Sea to the Kuroshio area |
| |
| Lu Saiying,Yao Qiao''er,Chen Zhen.Transport patterns of micro nutrient elements from the continental shelf of the East China Sea to the Kuroshio area[J].Acta Oceanologica Sinica,1992,11(2):219-230. |
| |
| Authors: | Lu Saiying Yao Qiao'er and Chen Zhen |
| |
| Institution: | First Institute of Oceanography, State Oceanic Administrarion, Qingdao 266003, China |
| |
| Abstract: | On the basis of the in situ data of DO2, pH, SiO2, PO4-P, NO3-N and NO2-N collected in the north of the East China Sea during 1987-1988, the following points are mainly expounded.1.The inorgonic nutrients are obviously affected by continent runoff in the north of the East China Sea. Their distributions are characteristic of its distribution of terrigenous materials.2.There are three transport paths of nutrients from the shelf to the Kuroshio area. The first is mixing-diffusing-advection and upwelling process, the process of biology and biochemistry belongs to the second, and the sinking process is the last one.3.The swing of the Kuroshio axis affectes both the range of the migration of substances through mixing-diffusing-advection process and the upwelling degree of the subsurface Kuroshio water to the shelf.4.Most part of the substances sink as macroparticles to the deep layer before reaching the Kuroshio area. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海洋学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《海洋学报(英文版)》下载免费的PDF全文 |
|
