Climate Change and Its Impact on Adaptation and Intraspecific Variability of Conifer Species of the European North of Russia
Journal Title: Lesnoy Zhurnal (Russian Forestry Journal) - Year 2022, Vol 14, Issue 2
Abstract
Current climate change is affecting forests and requires a specific forest management strategy. The review aims to analyze the impact of observed and projected climate change on the tree species adaptation response with regard to their intraspecific differentiation to determine the potential for further research and develop forest management adjustments in the Russian European North. The article shows that long-term responses in forest ecosystems are related not only to thermal shifts, but also to changes in moisture regime, insolation, distribution of pathogens, etc. Changes in forest ecosystems may involve physiological and genetic mutations in all species and be extended over several generations. Species must undergo evolutionary adaptation due to genetic mutations. With steady warming and changes in air and soil moisture regimes, forest productivity may increase due to a change in the growing season length, increasing photosynthetic activity. On the other hand, productivity is likely to decrease as a result of reduced precipitation and drought. Climatic changes over the vast territory of Russia will occur gradually, and their level will be different in geographically diverse regions. The forest-forming tree species will exhibit various short-term responses associated with the geographical location of the population and the climatic conditions under which the plants evolved during the stable climatic period following their dispersal in the Holocene. At the same time, inherited growth and development parameters will respond to changing climatic conditions, which will be determined by the geographical location of the forest species and their population characteristics. The differential response of tree species needs to be considered when planning forest management measures, adapting them to possible climatic changes. For citation: Prozherina N.A., Nakvasina E.N. Climate Change and Its Impact on Adaptation and Intraspecific Variability of Conifer Species of the European North of Russia. Lesnoy Zhurnal [Russian Forestry Journal], 2022, no. 2, pp. 9–25. DOI: 10.37482/0536-1036-2022-2-9-25 Funding: The research was financially supported by the Russian Foundation for Basic Research within the framework of the research project No. 20-14-50307.
Authors and Affiliations
N. A. Prozherina, E. N. Nakvasina
Keywords
Related Articles
- EP ID EP702107
- DOI https://doi.org/10.37482/0536-1036-2022-2-9-25
- Views 132
- Downloads 0
The Use of Multivariate Data Analysis in Assessing the State of Advance and After-Regeneration of Pine Forests after Selective Felling
A research of qualitative and quantitative characteristics of regeneration after the first selective felling with an intensity of 20 to 50 % in pine forests of the northern part of the Krasnoyarsk forest-steppe has been...
Restoration of Spruce Forests: Theory, National Practice and Problem Solving
Detailed analysis of standard and scientific literature on the problem of restoration of primary dark coniferous forests through the species succession is made for a long-term period. The forest formation theory develope...
Photosynthesis, Mineral Nutrition and Productivity of Decidious and Coniferous Dendroflora Species in the Central Part of the Russian Plain
An ecological and physiological retrospective transformation of the data from the dry mass tables obtained by V.A. Usoltsev has been carried out for 7 coniferous and deciduous species (Larix sukaczewii, Picea abies, Pinu...
Variability of Anatomical Characteristics of the Wood of Mountain Ash (Sorbus aucuparia L.) in the Conditions of the North Caucasus
The article presents the results of a study of the structure of the wood of mountain ash (Sorbus aucuparia L.) in the mountains of the North Caucasus. The direction of adaptive changes occurring in the elements of the se...
Stepwise Introduction of Dendroflora Species to the Northeastern Part of the Russian Plain (Review)
Introduction of economically valuable and ornamental species has long been one of the main methods of increasing the biological diversity of dendroflora. The aim of the research is to develop the theory of stepwise intro...