DISSOLVED ORGANIC-MATTER IN PORE WATER OF CARBONATE SEDIMENTS FROM BERMUDA

被引：26

作者：

LYONS, WB

GAUDETTE, HE

HEWITT, AD

机构：

[1] Department of Earth Sciences. University, New Hampshire., Durham

来源：

GEOCHIMICA ET COSMOCHIMICA ACTA | 1979年 / 43卷 / 03期

关键词：

D O I：

10.1016/0016-7037(79)90209-6

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Pore water samples from seven nearshore areas in Bermuda were obtained under in situ conditions and analyzed for dissolved organic carbon, dissolved carbohydrates, dissolved free amino acids and dissolved humic substances. The concentration of dissolved organic carbon is higher than in the overlying nearshore waters indicating significant diagenetic remobilization of carbon in these recently deposited carbonate sediments. Dissolved carbohydrates decrease with depth due to microbial utilization. © 1979.

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页码：433 / 437

页数：5

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