Riparian land uses affect the dry season soil CO₂ efflux under dry tropical ecosystems

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• 作者：Rishikesh Singh^a ; Hema Singh^b ; Shivam Singh^b ; Talat Afreen^b ; Shweta Upadhyay^a ; Ashutosh Kumar Singh^b ; Pratap Srivastava^b ; Rahul Bhadouria^b ; A.S. Raghubanshi^a ; ^{asr.iesd.bhu@gmail.com} ; ^{raghubansh@gmail.com}
• 关键词：Land use ; River basin ; Soil respiration ; Soil processes ; Topographic conditions ; Watershed
• 刊名：Ecological Engineering
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：100
• 期：Complete
• 页码：291-300
• 全文大小：3319 K
• 卷排序：100

文摘

Soil CO2 efflux increased across riparian land uses from moist sandy flat to agricultural land use. Soil organic C, soil moisture, microbial biomass and soil pH were the key regulators of soil CO2 efflux. Proper management of herbaceous patches of riparian ecosystem may act as sink of CO2.