157th meeting of the seminar
«Mathematical modeling of geophysical processes: direct and inverse problems»
The seminar is devoted to the consideration of various aspects of mathematical modeling of physical processes in the atmosphere, hydrosphere and active layer of land, associated with solving problems arising in the study of the problems of climate change and the natural environment.
Seminar Organizing Committee
| Leaders: |
Doctor of Physics and Mathematics A.V. Glazunov (Marchuk Institute of Numerical Mathematics of RAS) Doctor of Physics and Mathematics I.A. Repina (A.M. Obukhov Institute of Atmospheric Physics of RA) Doctor of Physics and Mathematics V.M. Stepanenko (RCC MSU, Geographical Faculty of Moscow State University) |
| Secretary: |
A.V. Debolsky (RCC MSU, A.M. Obukhov Institute of Atmospheric Physics of RAS). |
PROGRAM
17:15
| G.A. Aleksandrov | Obukhov Institute of Atmospheric Physics of RAS |
| A.V. Eliseev | Obukhov Institute of Atmospheric Physics of RAS, Lomonosov Moscow State University |
APPLICATION OF THE RETARDED DRAINAGE MODEL TO REPRODUCE THE DYNAMICS OF CARBON STOCKS IN WETLAND ECOSYSTEMS IN EARTH SYSTEM MODELS.
Further development of the Earth system models assumes the possibility of reproducing the dynamics of carbon stocks in bog ecosystems. These ecosystems have been slowly removing carbon dioxide from the atmosphere over the past millennia and, along with the ocean, will play a significant role in restoring the global carbon cycle once anthropogenic greenhouse gas emissions have ended. The attention of listeners is offered a scheme for calculating the accumulation of carbon stocks in peat bogs, developed for inclusion in models of the Earth system of varying complexity. This scheme is based on the application of a delayed drainage model, which allows to take into account the unequal sensitivity to changes in the hydrological regime of those peat bogs that have already reached their growth limits and those that are still growing.
The seminar will be held in the form of a webinar on the Zoom platform.
Topic: семинар "Математическое моделирование геофизических процессов: прямые и обратные задачи".
Time: Oct 13, 2022 05:15 PM Moscow (GMT+3)
Join Zoom Meeting: https://us02web.zoom.us/j/88187646678?pwd=UUNabmJKOW94b0JxcFFoUUdmZHl0QT09
Meeting ID: 881 8764 6678
Passcode: 393833
For communication on all issues related to the work of the seminar, please contact the academic secretary Andrey Vladimirovich Debolsky at and.debol@srcc.msu.ru