ISSN:
1573-1480
Source:
Springer Online Journal Archives 1860-2000
Topics:
Geosciences
,
Physics
Notes:
Abstract A catchment model coupled with a lake thermal model has been used to simulate the lake water balance of Lake Qinghai, a large inland lake on the northeast Qinghai-Tibet Plateau in China. The sensitivity analyses show that changes in precipitation will produce larger changes in runoff than temperature and cloudiness, whereas changes in lake level are equally sensitive to changes in temperature and precipitation. With a doubling of CO2 in the atmosphere, four GCMs experiments predict warmer and wetter conditions in the Qinghai region than at present. The total runoff in the lake basin and evaporation will, in most cases, increase as conditions become warmer and wetter. The lake level changes would remain uncertain because the effects of an increase in precipitation are countered by the rise of temperature.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1005319616456