Effects of the addition of nitrogen and sulfate on CH₄ and CO₂ emissions, soil, and pore water chemistry in a high marsh of the Min River estuary in southeastern China

详细信息    查看全文

• 作者：Minjie Hu^a ; ^b ; ^c ; Benjamin J. Wilson^d ; Zhigao Sun^a ; ^b ; ^c ; Peng Ren^a ; ^b ; ^c ; Chuan Tong^a ; ^b ; ^c ; ^{tongch@fjnu.edu.cn}
• 关键词：CH4 and CO2 ; Nitrogen and sulfate addition ; Tidal marshes ; High tidal flat ; Min River estuary
• 刊名：Science of The Total Environment
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：579
• 期：Complete
• 页码：292-304
• 全文大小：4261 K
• 卷排序：579

文摘

Effects of N and SO42 − on CH4 and CO2 emissions were studied in an estuarine marsh. CH4 and CO2 emissions were influenced more by ammonium than by nitrate. CH4 fluxes from a sulfate saturated marsh did not respond to additional sulfate. Nitrogen, sulfate availability and enzyme activity affected CH4 and CO2 emissions.