期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
THE N/P RATIO IN THE NORTHERN SOUTH YELLOW SEA IN AUTUMN 被引量:1
1
作者 林荣根 W.D.Yoon +1 位作者 吴景阳 马丽 《Chinese Journal of Oceanology and Limnology》 SCIE CAS CSCD 2002年第4期384-388,共5页
Study of horizontal and vertical distributions of the N/P (nitrogen versus phosphate) atom ratio in the northern South Yellow Sea showed that the ratio varied greatly in upper waters of the investigated area and was a... Study of horizontal and vertical distributions of the N/P (nitrogen versus phosphate) atom ratio in the northern South Yellow Sea showed that the ratio varied greatly in upper waters of the investigated area and was always much greater than the theoretical Redfield ratio of 16:1 found below the thermocline zone. It was in general higher near the coast and lower in the central part. With increasing depth, the ratio became smaller and smaller. This distribution pattern is attributed to: 1) the anthropogenic influence of the surface N and P which makes the N/P ratio differ from the normal value; 2) the easy adsorption of P on particles hinders P transport to the central part; 3) below the thermocline zone, the N and P mainly come from the remineralization of the sedimented phytoplankton residues which have almost the theoretical Redfield value and; 4) the existence of the Yellow Sea Bottom Cold Water which inhibits the vertical exchange of the water. 展开更多
关键词 N/P ratio horizontal and vertical distributions South Yellow Sea
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部