PURE PRIMARY PRODUCTION OF LIVING GROUND COVER OF FOREST-STEPPE ECOSYSTEMS THE OKA-DON PLAIN

Kartashova Nelli; Nikitenko Viktoriya; Kartashov E.

doi:doi:10.58168/FECC2025_240-246

Home / Conferences / FOREST ECOSYSTEMS IN A CHANGING CLIMATE: PROBLEMS AND PROSPECTS / Forest Ecosystems in a Changing Climate: Problems and Prospects : Proceedings of the International Scientific and Practical Conference Dedicated to the 110th Anniversary of the Department of Forestry, Forest Taxation, and Forestry Management and the 95th Anniversary of VGLTU

PURE PRIMARY PRODUCTION OF LIVING GROUND COVER OF FOREST-STEPPE ECOSYSTEMS THE OKA-DON PLAIN

Submit manuscript

To cite

PURE PRIMARY PRODUCTION OF LIVING GROUND COVER OF FOREST-STEPPE ECOSYSTEMS THE OKA-DON PLAIN

Section: CLIMATE CHANGES AND VARIATIONS, DENDROCHRONOLOGY, DENDROCLIMATOLOGY

Proceedings: FOREST ECOSYSTEMS IN A CHANGING CLIMATE: PROBLEMS AND PROSPECTS : PROCEEDINGS OF THE INTERNATIONAL SCIENTIFIC AND PRACTICAL CONFERENCE DEDICATED TO THE 110TH ANNIVERSARY OF THE DEPARTMENT OF FORESTRY, FOREST TAXATION, AND FORESTRY MANAGEMENT AND THE 95TH ANNIVERSARY OF VGLTU

UDC 630

Kartashova Nelli ¹

Nikitenko Viktoriya ²

Kartashov E. ³

Author and publication information

Authors:

1. Voronezh State University of Forestry and Technologies (Landscape Architecture and Soil Science department, Associate Professor)
Voronezh, Voronezh, Russian Federation

2. Voronezh State University of Forestry and Technologies named after G.F. Morozov
Russian Federation

3. Voronezh State University of Forestry and Technologies named after G.F. Morozov
Russian Federation

Type:

Сonference article

DOI:

https://doi.org/10.58168/FECC2025_240-246

Pages:

from 240 to 246

Published:

15.11.2025

Subject area:

UDC 630

Language:

Russian

Keywords:

living ground cover, forest ecosystems, permanent test areas, type of forest conditions, phytomass, carbon reserve, pure primary products.

Funding:

The study was carried out as part of the state assignment of the Ministry of Science and Higher Education of the Russian Federation No. 1023013000012-7 "Biogeochemical Monitoring of the Carbon Cycle in Natural and Anthropogenic Ecosystems of the Voronezh Region in the Context of Global Climate Change (FZUR-2023-0001)".

Abstract and keywords

Abstract (English):
In the context of global climate change, forest ecosystems are an important factor in reducing CO2 emissions. Assessment of the carbon cycle in forest biogeocenoses requires a detailed analysis of the carbon content, accumulation and spatial distribution in various structural components of these ecosystems. One of the most dynamic components of the forest phytocenosis is the living ground cover. The phytomass of living ground cover largely determines carbon deposition, the amount of fall, fire hazard, and its organic matter makes a significant contribution to the overall carbon and nitrogen cycle in the forest ecosystem. On the established permanent test areas in different types of forest ecosystems characteristic of the Voronezh Region, measurements of the reserves of phytomass of living ground cover were carried out in order to determine carbon reserves and estimate annual net primary production (NWP). It was found that the maximum increase in living ground cover is observed in conditions of dry oak forests, in the type of oak-sedge-grass forest.

Keywords:
living ground cover, forest ecosystems, permanent test areas, type of forest conditions, phytomass, carbon reserve, pure primary products.

References

1. Litton C.M., Raich J.W., Ryan M.G. Carbon allocation in forest ecosystems. Global Change Biology 2007; 13:2089–109. https://doi.org/10.1111/j.1365-2486.2007.01420.x.

2. Zapasy ugleroda v fitomasse i biologicheskaya produktivnost' spelyh i perestoynyh drevostoev prigorodnogo lesnichestva Voronezhskoy oblasti / S.S. Sheshnican, N.P. Kartashova, E.N. Shtepa, A.V. Caregorodcev, A.A. Safonova // Lesotehnicheskiy zhurnal. 2024. T. 14. №4 (56). S. 97-110.

3. Usol'cev, V.A. Geograficheskie gradienty chistoy pervichnoy produkcii listvennichnyh lesov Evrazii / V.A. Usol'cev, D.S. Gavrilin // Lesnye biogeocenozy boreal'noy zony: geografiya, struktura, funkcii, dinamika: Mater. Vserossiyskoy nauchnoy konferencii s mezhdunarodnym uchastiem, posvyaschennoy 70-letiyu sozdaniya Instituta lesa im. V.N. Sukacheva SO RAN (Krasnoyarsk, 16-19 sentyabrya 2014 g.). - Novosibirsk: Izd-vo SO RAN, 2014. - S. 40-43.

4. Usol'cev V.A. Fitomassa i pervichnaya produkciya lesov Evrazii. Evrazii : monografiya / V.A. Usol'cev ; [otv. red. S. G. Shiyatov] ; RAN, UrO, Botanicheskiy sad, UrGLU. - Ekaterinburg, 2010. - 570 s.

Submit manuscript

To cite

Citations:

Confirmation

Регистрация