TERRIGENOUS ORGANIC-MATTER IN SEDIMENTS OF THE ST-LAWRENCE ESTUARY AND THE SAGUENAY FJORD

被引：81

作者：

POCKLINGTON, R

LEONARD, JD

机构：

来源：

JOURNAL OF THE FISHERIES RESEARCH BOARD OF CANADA | 1979年 / 36卷 / 10期

关键词：

D O I：

10.1139/f79-179

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

The proportion of land-derived organic matter in sediments of the upper estuary is unexpectedly low. In the Saguenay Fjord and the lower estuary, high organic C/N ratios and the presence of lignin indicate a substantial contribution of organic matter from terrestrial sources. The proportion of terrigenous organic matter decreases rapidly thereafter, approaching levels typical of marine sediments in the open gulf. - Authors

引用

页码：1250 / 1255

页数：6