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  • CN 62-1070/P
  • ISSN 1000-694X
  • Bimonthly 1981
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Transpiration and Evapotranspiration of Caragana microphylla Community Measured with the Sap Flow and Eddy Covariance Methods

  • Qi Xiujiao ,
  • Liu Tingxi ,
  • Duan Limin ,
  • Chen Xiaoping ,
  • Huang Tianyu
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  • 1. Water Conservancy and Civil Engineering College, Inner Mongolia Agricultural University, Hohhot 010018, China;
    2. Key Laboratory of Water Resource Protection and Utilization, Inner Mongolia Agricultural University, Hohhot 010018, China

Received date: 2018-04-08

  Revised date: 2018-05-22

  Online published: 2019-07-12

Abstract

Horqin sandy land is one of the most typical desertification areas in North China, and Caragana microphylla is the typical vegetation in desert area. We measured transpiration and evapotranspiration of C. microphylla with packaged sap flow gauges and an eddy covariance system in Horqin sandy land. The basal diameter was used to scale the single stem flow to transpiration of C. microphylla. In contrast, the characteristics of transpiration ET/P is 1.04, water budget of the C. microphylla community is nearly balance.

Cite this article

Qi Xiujiao , Liu Tingxi , Duan Limin , Chen Xiaoping , Huang Tianyu . Transpiration and Evapotranspiration of Caragana microphylla Community Measured with the Sap Flow and Eddy Covariance Methods[J]. Journal of Desert Research, 2019 , 39(4) : 73 -82 . DOI: 10.7522/j.issn.1000-694X.2018.00063

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