Methodological approaches to the formation of a unified national system of monitoring and accounting of carbon balance and greenhouse gas emissions on lands of the agricultural fund of the Russian Federation

Methodological approaches to the formation of a unified national system for monitoring and accounting the balance of carbon and greenhouse gas emissions are considered. The purpose, typification, requirements for the spatial placement of “carbon” polygons, assessment of the carbon absorption capacity of forests and agricultural ecosystems in the Russian Federation, the standard methodology recommended by the international community for assessing carbon stocks in soils, which should be applied in the Russian Federation to ensure comparability of the results of greenhouse gas accounting between countries, determination of the carbon absorption capacity of natural ecosystems and soils are discussed. The potential of carbon uptake by agricultural soils is shown. The list of indicators for assessing soil carbon according to the IPCC methodology for Tiers 2 and 3 is given. Taking into account the analysis of international practice, as well as on the basis of theoretical and applied experience of national science, the priority measures have been developed, they are aimed at working out and implementation of the national strategy for the use of terrestrial ecosystems in order to regulate greenhouse gas emissions to mitigate climate change.