Responses of methanogenic and methanotrophic communities to warming in varying moisture regimes of two boreal fens
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- 作者：Krista Peltoniemia ; krista.peltoniemi@luke.fi" class="auth_mail" title="E-mail the corresponding author ; Raija Laihoa ; Heli Juottonenb ; Levente Bodrossyc ; Dana K. Kella ; Kari Minkkinend ; Pä ; ivi Mä ; kirantaa ; Lauri Mehtä ; taloe ; Timo Penttilä ; a ; Henri M.P. Siljanenf ; Eeva-Stiina Tuittilag ; Tero Tuomivirtaa ; Hannu Fritzea
- 关键词：Methane oxidation ; Methane production ; Methanotrophs ; Methanogens ; Climate change ; Drying ; T-RFLP ; Microarray ; qPCR ; Boreal peatland ; Methane fluxes
- 刊名：Soil Biology & Biochemistry
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：97
- 期：Complete
- 页码：144-156
- 全文大小：685 K
文摘
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Warming decreased CH4 production in wet and CH4 fluxes both in wet and drier fens.
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Warming decreased the abundance of methanogenic community in the wet fen.
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Warming did not change the community or activity of methanotrophs in the wet.
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Type Ib methanotrophs decreased and Methylocapsa appeared after warming and drying.
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Methanogens and methanotrophs controlled CH4 fluxes differently.