His primary scientific interests are in Methane, Atmospheric sciences, Hydrology, Peat and Permafrost. His studies in Methane integrate themes in fields like Oceanography, Arctic, Greenhouse gas, Environmental chemistry and Carbon dioxide. The concepts of his Atmospheric sciences study are interwoven with issues in Cryosphere, Atmosphere and Eddy covariance.

His biological study spans a wide range of topics, including Soil water, Ecosystem, Boreal and Poor fen. His Peat study incorporates themes from Climatology, Ecosystem respiration and Temperate climate. His research in Permafrost tackles topics such as Subarctic climate which are related to areas like Mire and Physical geography.