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- W2052019986 abstract "Growing season CH 4 fluxes were monitored over a two year period following the start of ecosystem‐scale manipulations of water table position and surface soil temperatures in a moderate rich fen in interior Alaska. The largest CH 4 fluxes occurred in plots that received both flooding (raised water table position) and soil warming, while the lowest fluxes occurred in unwarmed plots in the lowered water table treatment. A combination of treatment and soil hydroclimate variables explained more than 70% of the variation in ln‐transformed CH 4 fluxes, with mean daily water table position representing the strongest predictor. We used quantitative PCR of the α ‐subunit of mcr operon to explore the influence of soil climate manipulations on methanogen abundances. Methanogen abundances were greatest in warmed plots, and showed a positive relationship with mean daily CH 4 fluxes. Our results show that water table manipulations that led to soil inundation (flooding) had a stronger effect on CH 4 fluxes than water table drawdown. Seasonal CH 4 fluxes increased by 80–300% under the combined wetter and warmer soil climate treatments. Thus, while warming is expected to increase CH 4 emissions from Alaskan wetlands, higher water table positions caused by increases in precipitation or disturbances such as permafrost thaw that lead to thermokarst and flooding in wetlands will stimulate CH 4 emissions beyond the effects of soil warming alone. Consequently, we argue that modeling the effects of climate change on Alaskan wetland CH 4 emissions needs to consider the interactive effects of soil warming and water table position on CH 4 production and transport." @default.
- W2052019986 created "2016-06-24" @default.
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- W2052019986 date "2008-08-26" @default.
- W2052019986 modified "2023-10-15" @default.
- W2052019986 title "Short-term response of methane fluxes and methanogen activity to water table and soil warming manipulations in an Alaskan peatland" @default.
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- W2052019986 cites W1552456432 @default.
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- W2052019986 cites W1619186350 @default.
- W2052019986 cites W1669242417 @default.
- W2052019986 cites W1866309036 @default.
- W2052019986 cites W1963829225 @default.
- W2052019986 cites W1971069764 @default.
- W2052019986 cites W1971142106 @default.
- W2052019986 cites W1972509155 @default.
- W2052019986 cites W1978005086 @default.
- W2052019986 cites W1980400791 @default.
- W2052019986 cites W1986790946 @default.
- W2052019986 cites W1990554679 @default.
- W2052019986 cites W1991862329 @default.
- W2052019986 cites W1994225779 @default.
- W2052019986 cites W1994529116 @default.
- W2052019986 cites W1999191562 @default.
- W2052019986 cites W2007079915 @default.
- W2052019986 cites W2009211250 @default.
- W2052019986 cites W2012982138 @default.
- W2052019986 cites W2014150465 @default.
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- W2052019986 cites W2053967244 @default.
- W2052019986 cites W2056805886 @default.
- W2052019986 cites W2060756348 @default.
- W2052019986 cites W2061128804 @default.
- W2052019986 cites W2063598749 @default.
- W2052019986 cites W2070202740 @default.
- W2052019986 cites W2070930676 @default.
- W2052019986 cites W2086759948 @default.
- W2052019986 cites W2091189474 @default.
- W2052019986 cites W2091524048 @default.
- W2052019986 cites W2093458929 @default.
- W2052019986 cites W2094866193 @default.
- W2052019986 cites W2095013632 @default.
- W2052019986 cites W2108552458 @default.
- W2052019986 cites W2109692532 @default.
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- W2052019986 cites W2130381736 @default.
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- W2052019986 cites W2141562764 @default.
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- W2052019986 cites W2146377630 @default.
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- W2052019986 cites W2150253566 @default.
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- W2052019986 cites W2162652530 @default.
- W2052019986 cites W2164887764 @default.
- W2052019986 cites W2166711759 @default.
- W2052019986 cites W2168560754 @default.
- W2052019986 cites W2169003346 @default.
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- W2052019986 cites W2230422110 @default.
- W2052019986 cites W2314614550 @default.
- W2052019986 cites W2318175292 @default.
- W2052019986 cites W2324841838 @default.
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- W2052019986 cites W40410140 @default.
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- W2052019986 doi "https://doi.org/10.1029/2007jg000496" @default.
- W2052019986 hasPublicationYear "2008" @default.
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