摘要
根据１９８５～１９９４ 年高原亚寒带湿润草甸区植被生育期定点观测的土壤水分、气象要素、地上初级生物量等资料，分析该区域植被生育期耗水量和耗水规律及其影响因素。
The soil moisture data, the meteorological element and the ground primary biomass data from 1985~1994 were used to analyse the amount and law of water consumed by meadow vegetation during growth stage in subfrigid zone and humid regions of plateau. The seasonal variation of the ground primary biomass and water consumption and the relationship between them were analysed.
出处
《中国农业气象》
CSCD
2000年第1期20-22,36,共4页
Chinese Journal of Agrometeorology
关键词
植被
耗水量
生育期
生物量
季节变化
草原
Subfrigid zone and humid regions of plateau
Vegetation
Water consumption
