Evaluation of forest ecosystems’ anthropogenic transformation by indicators of xylomycocomplex

Q3 Agricultural and Biological Sciences

Folia Forestalia Polonica, Series A Pub Date : 2023-03-01 DOI:10.2478/ffp-2023-0004

V. Lavrov, O. Blinkova, T. Grabovska, Zoriana Polishchuk

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Abstract

ABSTRACT The aim of our work was to establish the dependence of species composition, features of ecosystem distribution in the space and wood-destroying activity of xylotrophs on the functional type of forest, and the cause and degree of its violation. Changes in species composition, spatial distribution and wood-destroying activity of xylotrophic fungi, and disruption of “woody plant xylomycobiont”, “substrate category – xylomycobiont,” were revealed. Changes in xylotrophic diversity in stands were evaluated by diversity indices. Forest and taxonomic characteristics of stands, the reasons and the degree of degradation of forest ecosystems were taken into account. The ability of 37 species of xylotrophs to be indicators of deciduous and coniferous forests in green areas of cities due to recreation, construction and quarrying of granite has been substantiated. The principles of application of the mycoindicators system for improvement, a technique of estimation of character and degree of forest ecosystem anthropogenic transformation, are defined.

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用木菌复合体指标评价森林生态系统的人为转化

摘要:本文旨在研究森林功能类型对木营养菌物种组成、生态系统空间分布特征和破坏木材活动的依赖关系，以及木营养菌破坏森林功能类型的原因和程度。揭示了木营养真菌的种类组成、空间分布和木材破坏活性的变化，以及“木本植物木本菌群”、“底物类别-木本菌群”的破坏。利用多样性指数评价林分木营养多样性的变化。考虑了森林和林分特征、森林生态系统退化的原因和程度。37种木养生物作为城市绿化区落叶针叶林指标的能力已得到证实，这些绿化区是由于游憩、建筑和采石花岗岩造成的。明确了真菌指标改进体系的应用原则，这是一种评价森林生态系统人为转化特征和程度的技术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Folia Forestalia Polonica, Series A Agricultural and Biological Sciences-Forestry

CiteScore

1.30

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： FOLIA FORESTALIA POLONICA, SERIES A – FORESTRY is a forest science magazine addressed to scientists, administrators and policy-makers in forestry, agroforestry, ecology, environment and resource management. The language of publication is English and papers from any region of the world are welcome.