Climate Change and Dynamics of the Forest Area at the Forest Experimental Station of the Timiryazev Agricultural Academy since 1862

Dubenok, N. N.; Лебедев, А. В.; Gemonov, A V

doi:10.1088/1755-1315/852/1/012025

Cited by 5 publications

(4 citation statements)

References 9 publications

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“…There was a redistribution of the annual precipitation according to the seasons of the year (Pretzsch et al 2014b). It is also noted that the increase in precipitation did not compensate for the increase in the average annual air temperature (Dubenok et al 2021).…”

Section: Discussionmentioning

confidence: 97%

Changes of tree stem biomass in European forests since 1950

Лебедев¹,

Kuzmichev²

2022

J. For. Sci.

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Based on the measurements of the biomass of the stems of 3 699 trees of Scots pine, Norway spruce, and silver birch in Europe since 1950, it has been shown that these tree species show a reduction in biomass and wood density. These results contradict the fact that the volume of wood is directly converted to biomass using the historical values of the conversion rates. From 1950 to 2020 the biomass of 1 m3 of the stem with bark decreased on average by 80 kg (–17%) for Scots pine, by 105 kg (–22%) for Norway spruce and by 92 kg (–15%) for silver birch. The results obtained should be taken into account when assessing the technical properties of wood and estimating carbon sequestration by forest biomass. Since decreasing trends in stem biomass have been identified for several tree species, the phenomenon may have a large degree of generality. Such studies should be continued both at the regional and national level and at the global level.

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Section: Discussionmentioning

confidence: 97%

Changes of tree stem biomass in European forests since 1950

Лебедев¹,

Kuzmichev²

2022

J. For. Sci.

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“…The average long-term annual precipitation is 708 mm. About 40 % of precipitation falls in the summer months [6]. Average air humidity 78%.…”

Section: Methodsmentioning

confidence: 99%

Properties of sod-podzolic soil in European Russia with drip irrigation of the fruit nursery

Dubenok

Gemonov

Lebedev

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Drip irrigation is a method of intensifying horticulture and saves irrigation water. This method of irrigation allows you to create favorable conditions for the growth and development of plants. The study was conducted in 2018-2020. The agro-chemical and water-physical properties of sod-podzolic soil in European Russia were studied. The results of the study show that drip irrigation with sparing irrigation rates causes insignificant changes in the studied properties of sod-podzolic soil. The results obtained make it possible to scientifically design irrigation regimes in fruit nurseries.

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“…The main forest-forming species are pine, larch, oak, birch and linden. The area of the Forest Experimental Station is 248.7 hectares [5][6][7].…”

Section: Methodsmentioning

confidence: 99%

Growth and yield of pine plantations of different initial densities

Dubenok

Лебедев

2022

IOP Conf. Ser.: Earth Environ. Sci.

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The purpose of the study is to assess the role of the initial density of forest stands on indicators of growth and productivity based on long-term observation data. Analysis of long-term data on the study of the growth of pine plantations of different initial planting densities showed that the initial planting density initially sets the individual history of the interaction of trees and the formation of the stand. In denser stands, crown closure and the formation of a forest canopy occur earlier. In them, at an earlier age, the volume stock reaches its maximum. The main difficulty in growing forest plantations is the need to take into account biological sustainability.

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Climate Change and Dynamics of the Forest Area at the Forest Experimental Station of the Timiryazev Agricultural Academy since 1862

Cited by 5 publications

References 9 publications

Changes of tree stem biomass in European forests since 1950

Changes of tree stem biomass in European forests since 1950

Properties of sod-podzolic soil in European Russia with drip irrigation of the fruit nursery

Growth and yield of pine plantations of different initial densities

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