No abstract

８２９• ８４０． Ｍａ Ｈ Ｙ，Ｙａｎｇ Ｘ Ｄ，Ｌü Ｇ Ｈ，Ｈｅ Ｘ Ｍ，Ｚｈａｎｇ Ｘ Ｎ，Ｗａｎｇ Ｘ Ｙ， Ｌｉ Ｙ． Ｗａｔｅｒ ｓｏｕｒｃｅｓ ｏｆ ｄｏｍｉｎａｎｔ ｄｅｓｅｒｔ ｓｐｅｃｉｅｓ ｉｎ ｅｂｉｎｕｒ ｌａｋｅ ｗｅｔｌａｎｄ ｎａｔｕｒｅ ｒｅｓｅｒｖｅ， Ｘｉｎｊｉａｎｇ， Ｃｈｉｎａ．Ａｃｔａ Ｅｃｏｌｏｇｉｃａ Ｓｉｎｉｃａ，２０１７，３７(３) ：８２９• ８４０．

No abstract

No abstract

With the global climate change and the resulting frequent regional natural disasters becoming increasingly real, CO 2 , H 2 O, and energy transport and transformation processes of the surface atmosphere are becoming important concerns for the international community. Carbon flux in the non鄄growing season (Jan. 15 to Mar. 15, Nov. 1 to Dec. 14 in 2012; Nov. 1 to 16 in 2013) was measured in the Ebinur Lake Wetland National Nature Reserve of Xinjiang using the eddy covariance technique. Then, research was conducted on the carbon flux data processing method after consulting the flux data processing standards in China, and the data were further analyzed to understand the carbon flux data characteristics in the non鄄growing season, and to attempt to reveal the controlling factors and change law. The results indicated that there were a large number of " wild冶 non鄄growing season carbon flux observation data in the study area, which accounted for 37.39% of the total. The effective carbon flux was in the range from-0. 197 mg m-2 s-1 to 0. 283 mg m-2 s-1 , and the average atmospheric CO 2 concentration and carbon flux were 766.905 mg / m 3 and 0.018 mg m-2 s-1 , respectively, which showed weak carbon sources. Axis鄄rotation correction results showed TR < DR < PF, and the planer fit (PF) correction showed better accuracy (R 2 = 0郾 9349, P < 0.01). The frequency鄄response correction increased carbon flux by 7. 55%, but the carbon flux was less affected by the hydrothermal correction. The energy closure throughout the non鄄growing season in the study area was 0.62, indicating that 38% of the energy is not closed in the non鄄growing season. The proportion of IST classification results of