Freshwater lakes are regarded as important methane (CH 4) sources, accounting for~ 20%
of natural emission. To improve the assessment of the global greenhouse effect, it is …

Globally, shallow lakes are an important source of methane (CH4) emissions to the
atmosphere. Previous studies of such lakes have rarely focused on the within‐lake …

Abstract Methane (CH4), a potent greenhouse gas, is produced in and emitted from lakes at
globally significant rates. The drivers controlling the proportion of produced CH4 that will …

Transitions between aquatic and terrestrial environments can be recognized as
biogeochemically active ecotones that support high CH4 release. We studied the links …

Quantifying methane (CH4) emissions from lakes is important for regional and global
greenhouse gas emission inventories. However, regional and global estimates suffer from …

The most recent report of the Intergovernmental Panel on Climate Change (IPCC 2007)
summarized the tremendous increase in the atmospheric concentrations of the greenhouse …

This study explores the variability in concentrations of dissolved CH4 and annual flux
estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The …

This study explores the variability in concentrations of dissolved CH 4 and annual flux
estimates in the pelagic zone in a statistically defined sample of 207 lakes in Finland. The …

Methane (CH4) represents a major product of organic matter decomposition in lakes. Once
produced in the sediments, CH4 can be either oxidized or emitted as a greenhouse gas to …

Ebullition is a major pathway of methane (CH4) fluxes from lakes to the atmosphere. Small
and shallow lakes can have high emissions but have only recently gained more attention …