台湾海峡南部、罗源湾和厦门港颗粒垂直通量研究  

VERTICAL FLUX STUDY OF SETTLING PARTICULATE MATTER IN TAIWAN STRAIT, LUOYUAN BAY AND XIAMEN BAY

作　　者：洪华生[1] 徐立[1] 郭劳动[1] 

机构地区：[1]厦门大学海洋学系,361005

出　　处：《海洋科学》1993年第1期47-51,共5页Marine Sciences

基　　金：国家自然科学基金

摘　　要：采用自行设计和制作的沉积物捕获器分别在台湾海峡南部的两个站位福建罗源湾大官坂垦区和厦门港进行了现场投放,得到迁出真光层的颗粒物通量分别为1.14,0.933,11.9和81.5g/m^2·d;颗粒有机碳通量分别为73.8,98.5,5054和856mg/m^2·d。上述海域沉降颗粒的通量不同,性质上也有所差异。A simple type of sediment trap was designed and manufactured. It was deployed successfuly in southern Taiwan Strait (two stations) , Luoyuan Bay and Xiamen Bay, the obtained vertical mass flux were 1. 14, 0. 933, 11. 9 and 81. 5 mg-2d-1. Organic carbon flux were 73. 8, 98. 5, 5 054 and 856 mg/m2·d, relationship between the flux and primary production was discussed.

关 键 词：有机碳 颗粒 通量 沉积物 台湾海峡 

分 类 号：P736.41[天文地球—海洋地质]