Nutrient Input into the Caspian Sea with River Runoff

被引：0
|
作者：
Leonov A.V. [1 ]
Nazarov N.A. [2 ]
机构：
[1] Institute of Oceanology, Russian Academy of Sciences, Moscow, 117851
[2] Water Problems Institute, Russian Academy of Sciences, GSP-1, Moscow, 119991
来源：
Water Resources | 2001年 / 28卷 / 6期
基金：
俄罗斯基础研究基金会;
关键词：
Observational Data; Annual Variation; Space Variation; Nutrient Input; River Runoff;
D O I：
10.1023/A:1012889930257
中图分类号：
学科分类号：
摘要：
Long-term observational data are used to compare and analyze time and space variations in the concentrations of nutrients in the water of major rivers flowing into the Caspian Sea and assess the nutrients runoff into the sea. Annual variations in the normal monthly values of river runoff and nutrient compound concentrations and input into the sea are considered (18 compounds and considered for the Volga, Ural, Terek, Sulak, and Samur, and 7 compounds are considered for the Kura). The Volga contribution to nutrient input into the sea is found to vary from 77 to 94% with the average of 86%.
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收藏
页码：656 / 665
页数：9
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