Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia
The aim of the work was to analyze the relationship between carbon dynamics and changes in the states of natural territorial complexes in two key areas of the carbon polygon in the Chechen Republic from the standpoint of landscape and landscape‐geophysical approaches. The work was carried out at two...
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Kamerton
2024-10-01
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| Series: | Юг России: экология, развитие |
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| Online Access: | https://ecodag.elpub.ru/ugro/article/view/3234 |
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| author | A. N. Gunya U. T. Gayrabekov L. Sh. Makhmudova Z. Sh. Gagaeva |
| author_facet | A. N. Gunya U. T. Gayrabekov L. Sh. Makhmudova Z. Sh. Gagaeva |
| author_sort | A. N. Gunya |
| collection | DOAJ |
| description | The aim of the work was to analyze the relationship between carbon dynamics and changes in the states of natural territorial complexes in two key areas of the carbon polygon in the Chechen Republic from the standpoint of landscape and landscape‐geophysical approaches. The work was carried out at two sites of the carbon polygon in the Chechen Republic: in Chernorechye (the Chechen plain under water‐protective broad‐leaved forests, about 169 m above sea level) and Roshni‐Chu (low‐ mountain broad‐leaved forests, about 450 m above sea level).Methods: landscape‐geophysical description of geomasses, geohorizons and vertical structures in key areas, detailed microclimatic studies using installed loggers with temperature and humidity sensors, observations of the state of the vegetation cover, biomass dynamics, determination of mortmass fractions on the soil surface, as well as humus and basic nutrients.The relationship between carbon dynamics and changes in seasonal states of natural‐territorial complexes is expressed in changes in landscape‐ geophysical parameters: the ratio of geomasses, geohorizons and vertical structures. Seven seasonal states of natural‐territorial complexes with different carbon dynamics have been identified. Two of them are key to understanding the long‐term carbon balance. These states are determined by the dynamics of accumulation and decomposition of mortmass. The ways of changing the intensity of carbon deposition based on the creation of new phytocenoses, increasing soil fertility, including by optimising the carbon and nitrogen ratio have been identified. A more radical way – mortmass utilisation – requires detailed research and consideration of environmental consequences. |
| format | Article |
| id | doaj-art-e1e22edcf83542dc81dc79008e6a1425 |
| institution | DOAJ |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2024-10-01 |
| publisher | Kamerton |
| record_format | Article |
| series | Юг России: экология, развитие |
| spelling | doaj-art-e1e22edcf83542dc81dc79008e6a14252025-08-20T02:55:49ZrusKamertonЮг России: экология, развитие1992-10982413-09582024-10-0119316917910.18470/1992-1098-2024-3-171409Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, RussiaA. N. Gunya0U. T. Gayrabekov1L. Sh. Makhmudova2Z. Sh. Gagaeva3Institute of Geography, Russian Academy of Sciences ; Millionshchikov Grozny State Oil Technical UniversityAcademy of Sciences of the Chechen Republic ; Millionshchikov Grozny State Oil Technical UniversityMillionshchikov Grozny State Oil Technical UniversityAcademy of Sciences of the Chechen Republic ; Millionshchikov Grozny State Oil Technical UniversityThe aim of the work was to analyze the relationship between carbon dynamics and changes in the states of natural territorial complexes in two key areas of the carbon polygon in the Chechen Republic from the standpoint of landscape and landscape‐geophysical approaches. The work was carried out at two sites of the carbon polygon in the Chechen Republic: in Chernorechye (the Chechen plain under water‐protective broad‐leaved forests, about 169 m above sea level) and Roshni‐Chu (low‐ mountain broad‐leaved forests, about 450 m above sea level).Methods: landscape‐geophysical description of geomasses, geohorizons and vertical structures in key areas, detailed microclimatic studies using installed loggers with temperature and humidity sensors, observations of the state of the vegetation cover, biomass dynamics, determination of mortmass fractions on the soil surface, as well as humus and basic nutrients.The relationship between carbon dynamics and changes in seasonal states of natural‐territorial complexes is expressed in changes in landscape‐ geophysical parameters: the ratio of geomasses, geohorizons and vertical structures. Seven seasonal states of natural‐territorial complexes with different carbon dynamics have been identified. Two of them are key to understanding the long‐term carbon balance. These states are determined by the dynamics of accumulation and decomposition of mortmass. The ways of changing the intensity of carbon deposition based on the creation of new phytocenoses, increasing soil fertility, including by optimising the carbon and nitrogen ratio have been identified. A more radical way – mortmass utilisation – requires detailed research and consideration of environmental consequences.https://ecodag.elpub.ru/ugro/article/view/3234state of natural‐territorial complexesvertical structurecarbon dynamicsgeomassgeohorizonphytomassmortmass |
| spellingShingle | A. N. Gunya U. T. Gayrabekov L. Sh. Makhmudova Z. Sh. Gagaeva Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia Юг России: экология, развитие state of natural‐territorial complexes vertical structure carbon dynamics geomass geohorizon phytomass mortmass |
| title | Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia |
| title_full | Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia |
| title_fullStr | Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia |
| title_full_unstemmed | Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia |
| title_short | Seasonal states and carbon dynamics in key areas of the carbon polygon in the Chechen Republic, Russia |
| title_sort | seasonal states and carbon dynamics in key areas of the carbon polygon in the chechen republic russia |
| topic | state of natural‐territorial complexes vertical structure carbon dynamics geomass geohorizon phytomass mortmass |
| url | https://ecodag.elpub.ru/ugro/article/view/3234 |
| work_keys_str_mv | AT angunya seasonalstatesandcarbondynamicsinkeyareasofthecarbonpolygoninthechechenrepublicrussia AT utgayrabekov seasonalstatesandcarbondynamicsinkeyareasofthecarbonpolygoninthechechenrepublicrussia AT lshmakhmudova seasonalstatesandcarbondynamicsinkeyareasofthecarbonpolygoninthechechenrepublicrussia AT zshgagaeva seasonalstatesandcarbondynamicsinkeyareasofthecarbonpolygoninthechechenrepublicrussia |