HYDROLOGICAL AND HYDROCHEMICAL FLUXES THROUGH VEGETATION AND SOIL IN THE ALLT-A-MHARCAIDH, WESTERN CAIRNGORMS, SCOTLAND - THEIR EFFECT ON STREAMWATER QUALITY

被引：8

作者：

FERRIER, RC ^{[1
]}

WALKER, TAB ^{[1
]}

HARRIMAN, R ^{[1
]}

MILLER, JD ^{[1
]}

ANDERSON, HA ^{[1
]}

机构：

[1] FRESHWATER FISHERIES LAB,PITLOCHRY PH16 5LB,SCOTLAND

来源：

JOURNAL OF HYDROLOGY | 1990年 / 116卷 / 1-4期

关键词：

D O I：

10.1016/0022-1694(90)90126-I

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A detailed investigation of the hydrochemical alteration of input water by vegetation and soils was undertaken in an upland catchment in the Cairngorm Mountain region of Scotland. The composition of catchment outflow water reflects the hydrological routing of water through different soil horizons and the importance of long residence time water. There is uptake of nitrogen and neutralization of incoming anthropogenic acidity by the vegetation, and sulphate adsorption in the mineral soils. Streamwater quality is dominated by the contribution of long residence time water, especially during base flow. Sulphate retention and cation release are the major neutralization mechanisms buffering outflow chemistry at this site. © 1990.

引用

页码：251 / 266

页数：16

共 18 条

[1]

Atkinson T.C., 1978, HILLSLOPE HYDROLOGY, P73

[2] SOIL-WATER INTERACTIONS [J].