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῍ ΐ ῒ ῎Beckmann, M. and Lloyd, D. (,**+) : Mass spectrometric monitoring of gases (CO,, CH., O,) in amesotrophic peat core from Kopparås Mire,Sweden. Global Change Biology, 1 : +1+ῌ+2*.
Beckwith, C. W. and Baird, A. J. (,**+) : E#ect of biogenic gas bubbles on water ﬂow through poorly
decomposed blanket peat. Water Resources Research, -1 : //+ῌ//2.
Fechner-Levy, E. J. and Hemond, H. F. (+330) :Trapped methane volume and potential e#ects
on methane ebullition in a northern peatland.

Limnology and Oceanography, .+ : +-1/ῌ+-2-.
IPCC (Intergovernmental Panel on Climate Change)(,**+) : Climate Change ,**+, The ScientiﬁcBasis. Cambridge University Press, Cambridge.
Tokida, T., Miyazaki, T, Mizoguchi, M. and Seki, K.
(,**-) : In situ methane-bubble accumulation in anatural wetland soil. European Journal of Soil
Science. BCDEFG

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