A NUTRIENT BUDGET OF THE GULF OF RIGA, BALTIC SEA

被引：78

作者：

YURKOVSKIS, A

WULFF, F

RAHM, L

ANDRUZAITIS, A

RODRIGUEZMEDINA, M

机构：

[1] LATVIAN ACAD SCI,DEPT BIOL,RIGA,LATVIA

[2] UNIV STOCKHOLM,DEPT SYST ECOL,S-10691 STOCKHOLM,SWEDEN

[3] LINKOPING UNIV,DEPT WATER & ENVIRONM STUDIES,S-58183 LINKOPING,SWEDEN

来源：

ESTUARINE COASTAL AND SHELF SCIENCE | 1993年 / 37卷 / 02期

关键词：

NUTRIENT BUDGET; ESTUARY; EUTROPHICATION; BALTIC SEA;

D O I：

10.1006/ecss.1993.1046

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

A nutrient budget is formed for what appears to be the strongly eutrophicated, phosphorus-limited Gulf of Riga. It is connected to the eutrophicated but mainly nitrogen-limited, brackish Baltic Sea. The budget is based on field measurements during 1989. The major nutrient input comes from the rivers. The Gulf seems to act as a large internal sink for inorganic nitrogen (>75%) and phosphate (∼45%). However, almost no total phosphorus is deposited in the Gulf, hence the missing phosphate is probably exported as particulate matter to the Baltic proper, mainly during winter time. © 1993 Academic Press. All rights reserved.

引用

页码：113 / 127

页数：15

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