摘要
利用实测达里诺尔湿地小气候资料与邻近的两个常规气象站观测资料进行对比分析,结果表明:在夏季,湿地有明显的降低气温作用;湿地的春季增温和秋季降温均比陆地慢,因此具有降低春季气温、提高秋季气温的作用,这不仅可以调节当地气候,同时也为该区域特有动植物的生存提供了特定的气候条件。在以考察月份为代表的三个季节内,湿地的相对湿度均比陆地高。因此该湿地的小气候特征表现为“冷湿效应”显著。
Based on the observed micro-climate data in two meteorological stations in Dalinor, the micro-climate characteristic of wetlands was analyzed. The results showed that the wetland had obvious effects in decreasing the air temperature in summer. The process of increasing the air temperature in spring and decreasing that in autumn was slower than that of the land. The wetland could reduce the spring air temperature and increase that in autumn, which would regulate the local climate and provide the corresponding climate conditions of habitat for the specific animal and plant species in the region. In three observation seasons as a representation, the relative humidity in the wetland was higher than that of the land at large. The micro-climate characteristics of the wetland had an obvious ＂cold-humid effect＂.
出处
《中国农业气象》
CSCD
2006年第3期171-174,共4页
Chinese Journal of Agrometeorology
基金
内蒙古气象局科学技术研究项目(200405)
关键词
达里诺尔湿地
小气候
温度
湿度
Dalnor wetland
Micro-climate
Temperature
Relative humidity
