ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ
Introduction Phytomonitoring with the use of plants as monitors is one of the types of controlling both of the ecological status of forest ecosystems and of the environment (ecological monitoring), in particular, its edaphic changes. The phytoindication methods of estimating ecological regimes throu...
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| Date: | 2018 |
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| Main Authors: | , |
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| Language: | Ukrainian |
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Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM)
2018
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| Journal Title: | Forestry and Forest Melioration |
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Forestry and Forest Melioration| _version_ | 1856543331002089472 |
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| author | Bondaruk, M. A. Tselishchev, O. G. |
| author_facet | Bondaruk, M. A. Tselishchev, O. G. |
| author_sort | Bondaruk, M. A. |
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| datestamp_date | 2019-04-22T11:36:56Z |
| description | Introduction
Phytomonitoring with the use of plants as monitors is one of the types of controlling both of the ecological status of forest ecosystems and of the environment (ecological monitoring), in particular, its edaphic changes. The phytoindication methods of estimating ecological regimes through long, continuous and methodically similar studies at monitoring sites can fully satisfy the information needs for the identification of chronological displacements of ecotope indicators of forest ecosystems. In the present study, issues of phytoindication and phytomonitoring of major ecological factors for large-scale regional (zonal) investigations are analyzed.
Materials and Methods
Subjects of research are the first level monitoring plots (146 plots) located within Dnipro Left-bank Forest-Steppe forestry district of Ukraine. Method of phytoindication of major factors by unified ecological scales for Ukrainian flora species was used for indication of edaphic eco-regimes in forest ecosystem ecotopes. A concept of “eco-background” is used for the comparative monitoring of fluctuations and dynamics of the ecological regimes in relation to typical and zonally-provided values in the forest ecotopes of the region. The “eco-background” is the background factors of forests (a range of values within the limits of standard deviations) in relation to which the direction and intensity of edaphic and climatic processes are measured in the forest ecotopes of a specific region, and within the region, in the ecotopes of the coniferous, mixed and broad-leaved forests.
Results
The differentiation of indexes for basic edaphic factors in forest ecotopes at the level of forestry district is caused by the zonal features of the ecological regimes forming in the different types of forest growth conditions and by the specific structure of the coniferous, mixed and broad-leaved forest communities. The edaphic eco-background was investigated as a component of the eco-background of district’s forests and within the district, separate edaphic eco-backgrounds of coniferous, mixed and broad-leaved forests were studied. Forest ecotopes in Dnipro Left-bank Forest-Steppe forestry district have the following variability of edaphic indices (within standard deviation): hydro-background is intermediate between Mesophytes and Hyhro-mesophytes (Wnp = 120…145 mm), acido-background is from Sub-acidophites to intermediate between Sub-acidophites and Neutrophites (pH = 6,0…6,5); total salt-background is from intermediate between Mesotrophes and Semi-eutrophes to Semi-eutrophes (soil enriched with salt Sl = 0,015…0,02 % with a content of HCO3? = 0,004…0,016 % of soil, and traces of SO42- and Cl?), carbonate content-background is from soils suitable for plant eco-group, which is intermediate between Hemi-carbonatophobes and Acarbonatophiles, to soils suitable for plant eco-group close to Acarbonatophiles (CaO, MgO = 0,5…1,5 %); nitro-background is from soils moderately provided with mineral nitrogen to soils enough provided with mineral nitrogen (Nt = 0,2…0,4 %); it is intermediate between Hemi-nitrophites and Nitrophites.
Conclusions
The described methodical approaches of phytoindication and examples of their application show the potential of this scientific direction for the regional (zonal) ecological monitoring of ecological regimes in forest ecotopes. Minimum, average and maximal values of the ecological regimes for types of forest site conditions, for forest communities (coniferous, mixed, broad-leaved) and for district in whole, eco-background of district forests and separate eco-backgrounds of the coniferous, mixed and broad-leaved forests are acknowledged as the indices of regularities of change of certain ecological factors, and differentiation of forest ecosystems’ ecotopes. The edaphic eco-background (hydro-background, acido-background, total salt-background, carbonate content-background and nitro-background) of district’s forests and within the district, separate edaphic eco-backgrounds of coniferous, mixed and broad-leaved forests were investigated the in Dnipro Left-bank Forest-Steppe forestry district.
5 Figs., 1 Table, 13 Refs. |
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| institution | Forestry and Forest Melioration |
| language | Ukrainian |
| last_indexed | 2026-02-08T08:01:31Z |
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| publisher | Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM) |
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| spelling | oai:ojs2.forestry-forestmelioration.org.ua:article-132019-04-22T11:36:56Z PHYTOINDICATION OF EDAPHIC REGIMES OF FOREST ECOSYSTEM ECOTOPES FOR DNIPRO LEFT-BANK FOREST-STEPPE FORESTRY DISTRICT OF UKRAINE ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ Bondaruk, M. A. Tselishchev, O. G. phytoindication, forest ecotopes, edaphic regimes, eco-background of forests, edaphic-background of forests фітоіндикація, лісові екотопи, едафічні режими, екофон лісів, едафофон лісів Introduction Phytomonitoring with the use of plants as monitors is one of the types of controlling both of the ecological status of forest ecosystems and of the environment (ecological monitoring), in particular, its edaphic changes. The phytoindication methods of estimating ecological regimes through long, continuous and methodically similar studies at monitoring sites can fully satisfy the information needs for the identification of chronological displacements of ecotope indicators of forest ecosystems. In the present study, issues of phytoindication and phytomonitoring of major ecological factors for large-scale regional (zonal) investigations are analyzed. Materials and Methods Subjects of research are the first level monitoring plots (146 plots) located within Dnipro Left-bank Forest-Steppe forestry district of Ukraine. Method of phytoindication of major factors by unified ecological scales for Ukrainian flora species was used for indication of edaphic eco-regimes in forest ecosystem ecotopes. A concept of “eco-background” is used for the comparative monitoring of fluctuations and dynamics of the ecological regimes in relation to typical and zonally-provided values in the forest ecotopes of the region. The “eco-background” is the background factors of forests (a range of values within the limits of standard deviations) in relation to which the direction and intensity of edaphic and climatic processes are measured in the forest ecotopes of a specific region, and within the region, in the ecotopes of the coniferous, mixed and broad-leaved forests. Results The differentiation of indexes for basic edaphic factors in forest ecotopes at the level of forestry district is caused by the zonal features of the ecological regimes forming in the different types of forest growth conditions and by the specific structure of the coniferous, mixed and broad-leaved forest communities. The edaphic eco-background was investigated as a component of the eco-background of district’s forests and within the district, separate edaphic eco-backgrounds of coniferous, mixed and broad-leaved forests were studied. Forest ecotopes in Dnipro Left-bank Forest-Steppe forestry district have the following variability of edaphic indices (within standard deviation): hydro-background is intermediate between Mesophytes and Hyhro-mesophytes (Wnp = 120…145 mm), acido-background is from Sub-acidophites to intermediate between Sub-acidophites and Neutrophites (pH = 6,0…6,5); total salt-background is from intermediate between Mesotrophes and Semi-eutrophes to Semi-eutrophes (soil enriched with salt Sl = 0,015…0,02 % with a content of HCO3? = 0,004…0,016 % of soil, and traces of SO42- and Cl?), carbonate content-background is from soils suitable for plant eco-group, which is intermediate between Hemi-carbonatophobes and Acarbonatophiles, to soils suitable for plant eco-group close to Acarbonatophiles (CaO, MgO = 0,5…1,5 %); nitro-background is from soils moderately provided with mineral nitrogen to soils enough provided with mineral nitrogen (Nt = 0,2…0,4 %); it is intermediate between Hemi-nitrophites and Nitrophites. Conclusions The described methodical approaches of phytoindication and examples of their application show the potential of this scientific direction for the regional (zonal) ecological monitoring of ecological regimes in forest ecotopes. Minimum, average and maximal values of the ecological regimes for types of forest site conditions, for forest communities (coniferous, mixed, broad-leaved) and for district in whole, eco-background of district forests and separate eco-backgrounds of the coniferous, mixed and broad-leaved forests are acknowledged as the indices of regularities of change of certain ecological factors, and differentiation of forest ecosystems’ ecotopes. The edaphic eco-background (hydro-background, acido-background, total salt-background, carbonate content-background and nitro-background) of district’s forests and within the district, separate edaphic eco-backgrounds of coniferous, mixed and broad-leaved forests were investigated the in Dnipro Left-bank Forest-Steppe forestry district. 5 Figs., 1 Table, 13 Refs. У роботі наводиться аналіз проблем фітоіндикації та фітомоніторингу провідних екологічних факторів для великомасштабних регіональних (зональних) досліджень. Викладені методичні підходи фітоіндикації і приклади їхнього застосування розкривають перспективність цього наукового напрямку для регіонального (зонального) екологічного моніторингу едафічних режимів лісових екотопів. Об’єкти досліджень – ділянки моніторингу 1-го рівня (146 ділянок) у межах Лівобережно-Дніпровського лісостепового лісогосподарського округу Лісостепової області України. Для порівняльних моніторингових спостережень за флуктуаціями та динамікою екологічних режимів відносно типових та зонально обумовлених значень у лісових екотопах регіону застосовано поняття «екофон лісів» (діапазон значень у межах стандартних відхилень), відносно якого вимірюють спрямування та інтенсивність едафічних і кліматичних процесів у лісових екотопах конкретного регіону, а в межах останнього – в екотопах хвойних, мішаних та листяних лісів. Досліджено загальний едафофон (гігрофон, ацидофон, галофон, карбонатофон та нітрофон) лісів лісогосподарського округу, а в межах останнього – окремі едафофони хвойних, мішаних та листяних лісів. Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM) 2018-02-05 Article Article application/pdf https://forestry-forestmelioration.org.ua/index.php/journal/article/view/13 10.33220/1026-3365.132.2018.94 Forestry and Forest Melioration; No. 132 (2018): Forestry and Forest Melioration; 94-104 Лісівництво і Агролісомеліорація; № 132 (2018): Лісівництво і Агролісомеліорація; 94-104 2663-4147 1026-3365 10.33220/1026-3365.132.2018 uk https://forestry-forestmelioration.org.ua/index.php/journal/article/view/13/14 Copyright (c) 2018 Forestry and Forest Melioration |
| spellingShingle | фітоіндикація лісові екотопи едафічні режими екофон лісів едафофон лісів Bondaruk, M. A. Tselishchev, O. G. ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title | ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title_alt | PHYTOINDICATION OF EDAPHIC REGIMES OF FOREST ECOSYSTEM ECOTOPES FOR DNIPRO LEFT-BANK FOREST-STEPPE FORESTRY DISTRICT OF UKRAINE |
| title_full | ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title_fullStr | ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title_full_unstemmed | ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title_short | ФІТОІНДИКАЦІЯ ЕДАФІЧНИХ РЕЖИМІВ ЕКОТОПІВ ЛІСОВИХ ЕКОСИСТЕМ ЛІВОБЕРЕЖНО-ДНІПРОВСЬКОГО ЛІСОСТЕПОВОГО ОКРУГУ УКРАЇНИ |
| title_sort | фітоіндикація едафічних режимів екотопів лісових екосистем лівобережно-дніпровського лісостепового округу україни |
| topic | фітоіндикація лісові екотопи едафічні режими екофон лісів едафофон лісів |
| topic_facet | phytoindication forest ecotopes edaphic regimes eco-background of forests edaphic-background of forests фітоіндикація лісові екотопи едафічні режими екофон лісів едафофон лісів |
| url | https://forestry-forestmelioration.org.ua/index.php/journal/article/view/13 |
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