Methane Fluxes Into Atmosphere from Fennoskandian Lakes

The experimental data on methane fluxes into the atmosphere from Fennoscandian lakes is analyzed. The contribution made by the lake network of this northern region to the atmospheric methane budget is estimated as 320 +/- 23 KtCH(4) per year. From 16 to 37% of the annual methane emission from Fennos...

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Bibliographic Details
Published in:Izvestiya, Atmospheric and Oceanic Physics
Main Authors: Golubyatnikov, L. L., Mammarella, I.
Other Authors: INAR Physics, Micrometeorology and biogeochemical cycles, Institute for Atmospheric and Earth System Research (INAR)
Format: Article in Journal/Newspaper
Language:English
Published: MAIK NAUKA/INTERPERIODICA/SPRINGER 2019
Subjects:
methane fluxes
lakes
natural zones
Fennoskandia
CARBON-DIOXIDE
BOREAL LAKES
LITTORAL-ZONE
CH4
EMISSION
PONDS
CO2
EFFLUX
N2O
RESERVOIRS
1172 Environmental sciences
114 Physical sciences
Fennoscandian
Online Access:http://hdl.handle.net/10138/307108
Description
Summary:The experimental data on methane fluxes into the atmosphere from Fennoscandian lakes is analyzed. The contribution made by the lake network of this northern region to the atmospheric methane budget is estimated as 320 +/- 23 KtCH(4) per year. From 16 to 37% of the annual methane emission from Fennoscandian lakes is carried out by methane produced during the ice cover period. The methane fluxe rate from studied lakes is estimated as 2.6 +/- 0.2 gCH(4)m(-2) yr(-1). Among lakes of the region, small lakes (area Peer reviewed

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