自然和修复泥炭地中的甲烷循环微生物群落和甲烷排放。
Methane-cycling microbial communities and methane emission in natural and restored peatlands.
机构信息
General Microbiology, Department of Biosciences, University of Helsinki, Helsinki, Finland.
出版信息
Appl Environ Microbiol. 2012 Sep;78(17):6386-9. doi: 10.1128/AEM.00261-12. Epub 2012 Jun 29.
Abstract
We addressed how restoration of forestry-drained peatlands affects CH(4)-cycling microbes. Despite similar community compositions, the abundance of methanogens and methanotrophs was lower in restored than in natural sites and correlated with CH(4) emission. Poor establishment of methanogens may thus explain low CH(4) emissions on restored peatlands even 10 to 12 years after restoration.
摘要
我们研究了造林后泥炭地恢复如何影响 CH（4）循环微生物。尽管群落组成相似，但恢复区的产甲烷菌和甲烷氧化菌丰度低于自然区，且与 CH（4）排放呈正相关。因此，产甲烷菌的定植不良可能解释了即使在造林后 10 到 12 年，恢复后的泥炭地仍会有低 CH（4）排放。
相似文献
1
Methane-cycling microbial communities and methane emission in natural and restored peatlands.
Appl Environ Microbiol. 2012 Sep;78(17):6386-9. doi: 10.1128/AEM.00261-12. Epub 2012 Jun 29.
2
Impact of Peat Mining and Restoration on Methane Turnover Potential and Methane-Cycling Microorganisms in a Northern Bog.
Appl Environ Microbiol. 2018 Jan 17;84(3). doi: 10.1128/AEM.02218-17. Print 2018 Feb 1.
3
Patterns in wetland microbial community composition and functional gene repertoire associated with methane emissions.
mBio. 2015 May 19;6(3):e00066-15. doi: 10.1128/mBio.00066-15.
4
Abundance, rather than composition, of methane-cycling microbes mainly affects methane emissions from different vegetation soils in the Zoige alpine wetland.
Microbiologyopen. 2019 Apr;8(4):e00699. doi: 10.1002/mbo3.699. Epub 2018 Jul 26.
5
Aerobic methanotroph diversity in Riganqiao peatlands on the Qinghai-Tibetan Plateau.
Environ Microbiol Rep. 2013 Aug;5(4):566-74. doi: 10.1111/1758-2229.12046. Epub 2013 Mar 28.
6
Alpha- and Gammaproteobacterial Methanotrophs Codominate the Active Methane-Oxidizing Communities in an Acidic Boreal Peat Bog.
Appl Environ Microbiol. 2016 Apr 4;82(8):2363-2371. doi: 10.1128/AEM.03640-15. Print 2016 Apr.
7
Regulation of microbial methane production and oxidation by intermittent drainage in rice field soil.
FEMS Microbiol Ecol. 2011 Mar;75(3):446-56. doi: 10.1111/j.1574-6941.2010.01018.x. Epub 2010 Dec 24.
8
Microbial community structure and soil pH correspond to methane production in Arctic Alaska soils.
Environ Microbiol. 2017 Aug;19(8):3398-3410. doi: 10.1111/1462-2920.13854. Epub 2017 Jul 24.
9
Methanogenic archaea in peatlands.
FEMS Microbiol Lett. 2020 Nov 5;367(20). doi: 10.1093/femsle/fnaa172.
10
Responses of soil methanogens, methanotrophs, and methane fluxes to land-use conversion and fertilization in a hilly red soil region of southern China.
Environ Sci Pollut Res Int. 2017 Mar;24(9):8731-8743. doi: 10.1007/s11356-017-8628-y. Epub 2017 Feb 17.
引用本文的文献
1
Resilience of aerobic methanotrophs in soils; spotlight on the methane sink under agriculture.
FEMS Microbiol Ecol. 2024 Feb 14;100(3). doi: 10.1093/femsec/fiae008.
2
Response of methanogenic community and their activity to temperature rise in alpine swamp meadow at different water level of the permafrost wetland on Qinghai-Tibet Plateau.
Front Microbiol. 2023 May 5;14:1181658. doi: 10.3389/fmicb.2023.1181658. eCollection 2023.
3
Recovery in methanotrophic activity does not reflect on the methane-driven interaction network after peat mining.
Appl Environ Microbiol. 2021 Mar 1;87(5). doi: 10.1128/AEM.02355-20. Epub 2020 Dec 18.
4
The Response of Microbial Communities to Peatland Drainage and Rewetting. A Review.
Front Microbiol. 2020 Oct 29;11:582812. doi: 10.3389/fmicb.2020.582812. eCollection 2020.
5
Impact of Peat Mining and Restoration on Methane Turnover Potential and Methane-Cycling Microorganisms in a Northern Bog.
Appl Environ Microbiol. 2018 Jan 17;84(3). doi: 10.1128/AEM.02218-17. Print 2018 Feb 1.
6
An assessment of the potential use of compost filled plastic void forming units to serve as vents on historic landfills and related sites.
Environ Sci Pollut Res Int. 2018 Jul;25(20):19238-19246. doi: 10.1007/s11356-017-0208-7. Epub 2017 Sep 21.
7
Emissions of methane from northern peatlands: a review of management impacts and implications for future management options.
Ecol Evol. 2016 Sep 13;6(19):7080-7102. doi: 10.1002/ece3.2469. eCollection 2016 Oct.
8
Impact of Reed Canary Grass Cultivation and Mineral Fertilisation on the Microbial Abundance and Genetic Potential for Methane Production in Residual Peat of an Abandoned Peat Extraction Area.
PLoS One. 2016 Sep 29;11(9):e0163864. doi: 10.1371/journal.pone.0163864. eCollection 2016.
9
Site history and edaphic features override the influence of plant species on microbial communities in restored tidal freshwater wetlands.
Appl Environ Microbiol. 2015 May 15;81(10):3482-91. doi: 10.1128/AEM.00038-15. Epub 2015 Mar 13.
10
Methanotrophy induces nitrogen fixation during peatland development.
Proc Natl Acad Sci U S A. 2014 Jan 14;111(2):734-9. doi: 10.1073/pnas.1314284111. Epub 2013 Dec 30.
本文引用的文献
1
The role of Sphagnum mosses in the methane cycling of a boreal mire.
Ecology. 2010 Aug;91(8):2356-65. doi: 10.1890/09-1343.1.
2
Quantitative PCR of pmoA using a novel reverse primer correlates with potential methane oxidation in Finnish fen.
Res Microbiol. 2009 Dec;160(10):751-6. doi: 10.1016/j.resmic.2009.09.008. Epub 2009 Sep 23.
3
Phylogenetic comparison of the methanogenic communities from an acidic, oligotrophic fen and an anaerobic digester treating municipal wastewater sludge.
Appl Environ Microbiol. 2008 Nov;74(21):6663-71. doi: 10.1128/AEM.00553-08. Epub 2008 Sep 5.
4
Diversity of the active methanotrophic community in acidic peatlands as assessed by mRNA and SIP-PLFA analyses.
Environ Microbiol. 2008 Feb;10(2):446-59. doi: 10.1111/j.1462-2920.2007.01466.x. Epub 2007 Dec 17.
5
Detection of methanogenic Archaea in peat: comparison of PCR primers targeting the mcrA gene.
Res Microbiol. 2006 Dec;157(10):914-21. doi: 10.1016/j.resmic.2006.08.006. Epub 2006 Oct 5.
6
Identification of a complete methane monooxygenase operon from soil by combining stable isotope probing and metagenomic analysis.
Environ Microbiol. 2006 Jul;8(7):1240-50. doi: 10.1111/j.1462-2920.2006.01018.x.
7
Distance-based tests for homogeneity of multivariate dispersions.
Biometrics. 2006 Mar;62(1):245-53. doi: 10.1111/j.1541-0420.2005.00440.x.
8
Effect of temperature on anaerobic ethanol oxidation and methanogenesis in acidic peat from a northern wetland.
Appl Environ Microbiol. 2005 Dec;71(12):8191-200. doi: 10.1128/AEM.71.12.8191-8200.2005.
9
Methane-oxidizing bacteria in a Finnish raised mire complex: effects of site fertility and drainage.
Microb Ecol. 2005 Oct;50(3):429-39. doi: 10.1007/s00248-005-9219-x.
10
Methanogen communities and Bacteria along an ecohydrological gradient in a northern raised bog complex.
Environ Microbiol. 2005 Oct;7(10):1547-57. doi: 10.1111/j.1462-2920.2005.00838.x.
Zotero 插件