ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ
Introduction Climate change accounts for some specific threats, such as windfalls, snow breakages, fires, outbreaks of diseases and pests. It also brings about certain negative consequences for forestry, namely changes in the productivity and sustainability of planted forests. A number of Ukrainian...
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| Дата: | 2018 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM)
2018
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| Онлайн доступ: | https://forestry-forestmelioration.org.ua/index.php/journal/article/view/50 |
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| Назва журналу: | Forestry and Forest Melioration |
Репозитарії
Forestry and Forest Melioration| _version_ | 1856543344344170496 |
|---|---|
| author | Shyshkanynets, I. F. Mazepa, V. G. |
| author_facet | Shyshkanynets, I. F. Mazepa, V. G. |
| author_sort | Shyshkanynets, I. F. |
| baseUrl_str | |
| collection | OJS |
| datestamp_date | 2019-12-12T07:22:31Z |
| description | Introduction
Climate change accounts for some specific threats, such as windfalls, snow breakages, fires, outbreaks of diseases and pests. It also brings about certain negative consequences for forestry, namely changes in the productivity and sustainability of planted forests. A number of Ukrainian scientists came to the conclusion that climate change will lead to the displacement of species habitats and borders of forest areas. Tendencies to the change of the prevailing tree species, stand structure, growth dynamics and forest stability will arise on the forest phytocenoses level. Therefore, it is important to study the growth of beech stands and how climate change affects them.
The aim of the study was to analyse the influence of climate indices on the radial increment formation features of the middle-aged pure beech stands growing in the upper basin of the river Latorytsya, as well as to describe synergistic effects of the main climate indices (precipitation, air temperature, moisture deficit and air humidity) on the radial increment of the beech stands during the growing season.
Materials and Methods
The objects of the study were the middle-aged pure stands that grow in the optimum for beech ecological conditions on the slopes of the southern and north-eastern exposure. We used Presler borer to take core on each sample area in the group of 10 trees at a height of 1.3 m. For each group 20 cores in the north-south directions were taken. We measured the width of annual rings by MBS-1 microscope with an accuracy of 0.1 mm.
Results
The average values of the beech radial increment were determined in the groups of trees from 1992 till 2013. We applied climate indices according to the values of the Nyzhni Vorota Weather Station located at the altitude of 500 m a. s. l. at the distance of 4.5 km from the research plots. The correlations between absolute average value and climatic indicators as well as statistical indicators were calculated by means of the B. O. Dospekhov method (Dospekhov 1985).
We calculated multiple correlation coefficients of radial increments of the beech stands and climatic factors during the growing season. The results showed that radial increment has high correlation (R = 0.74) with humidity and a lack of moisture, it has moderate correlation (R = 0.48) with air temperature and moisture, and significant correlation (R = 0.56 and 0.59) with temperature and rainfall, humidity and soil moisture deficit, rainfall and humidity, rainfall and moisture deficit.
Conclusions
We analyzed the influence of climate indices on the radial increment of the middle-aged beech stands in the mountain conditions on the slopes of different exposure. As the result, we came to the conclusion that the range of a tree ring width in the beech stands growing on the northern slopes more tightly correlate with climatic indices than those growing on the southern slopes. We found significant correlations and obtained regression models for the relationship between the beech radial increment and climatic indices complex during the vegetation period (a deficit of moisture, air humidity, average annual temperature and rainfall). Moreover, the research showed that radial increment of the middle-aged beech stands is the most influenced by humidity and air temperature. It also defined the climatic indices values for the observed minimum or maximum radial increment of the beech stands. At the average of many years air temperature of 11–12°C and the moisture deficit of 3–4 MB and precipitation increase up to 800–1100 mm along with air humidity of 76–80 % the value of radial increment of beech is maximum and is in the range of 1.92–2.28 mm.
2 Figs., 3 Tables, 16 Refs. |
| first_indexed | 2026-02-08T08:01:44Z |
| format | Article |
| id | oai:ojs2.forestry-forestmelioration.org.ua:article-50 |
| institution | Forestry and Forest Melioration |
| language | Ukrainian |
| last_indexed | 2026-02-08T08:01:44Z |
| publishDate | 2018 |
| publisher | Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM) |
| record_format | ojs |
| spelling | oai:ojs2.forestry-forestmelioration.org.ua:article-502019-12-12T07:22:31Z INFLUENCE OF CLIMATE ON THE RADIAL INCREMENT OF BEECH IN THE MIDDLE-AGED STANDS IN UPPER REACHES OF THE LATORYTSYA RIVER BASIN ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ Shyshkanynets, I. F. Mazepa, V. G. beech forest, radial increment, slope exposure, correlation, climatic indices букові деревостани, радіальний приріст, експозиція схилу, кореляційні залежності, кліматичні показники Introduction Climate change accounts for some specific threats, such as windfalls, snow breakages, fires, outbreaks of diseases and pests. It also brings about certain negative consequences for forestry, namely changes in the productivity and sustainability of planted forests. A number of Ukrainian scientists came to the conclusion that climate change will lead to the displacement of species habitats and borders of forest areas. Tendencies to the change of the prevailing tree species, stand structure, growth dynamics and forest stability will arise on the forest phytocenoses level. Therefore, it is important to study the growth of beech stands and how climate change affects them. The aim of the study was to analyse the influence of climate indices on the radial increment formation features of the middle-aged pure beech stands growing in the upper basin of the river Latorytsya, as well as to describe synergistic effects of the main climate indices (precipitation, air temperature, moisture deficit and air humidity) on the radial increment of the beech stands during the growing season. Materials and Methods The objects of the study were the middle-aged pure stands that grow in the optimum for beech ecological conditions on the slopes of the southern and north-eastern exposure. We used Presler borer to take core on each sample area in the group of 10 trees at a height of 1.3 m. For each group 20 cores in the north-south directions were taken. We measured the width of annual rings by MBS-1 microscope with an accuracy of 0.1 mm. Results The average values of the beech radial increment were determined in the groups of trees from 1992 till 2013. We applied climate indices according to the values of the Nyzhni Vorota Weather Station located at the altitude of 500 m a. s. l. at the distance of 4.5 km from the research plots. The correlations between absolute average value and climatic indicators as well as statistical indicators were calculated by means of the B. O. Dospekhov method (Dospekhov 1985). We calculated multiple correlation coefficients of radial increments of the beech stands and climatic factors during the growing season. The results showed that radial increment has high correlation (R = 0.74) with humidity and a lack of moisture, it has moderate correlation (R = 0.48) with air temperature and moisture, and significant correlation (R = 0.56 and 0.59) with temperature and rainfall, humidity and soil moisture deficit, rainfall and humidity, rainfall and moisture deficit. Conclusions We analyzed the influence of climate indices on the radial increment of the middle-aged beech stands in the mountain conditions on the slopes of different exposure. As the result, we came to the conclusion that the range of a tree ring width in the beech stands growing on the northern slopes more tightly correlate with climatic indices than those growing on the southern slopes. We found significant correlations and obtained regression models for the relationship between the beech radial increment and climatic indices complex during the vegetation period (a deficit of moisture, air humidity, average annual temperature and rainfall). Moreover, the research showed that radial increment of the middle-aged beech stands is the most influenced by humidity and air temperature. It also defined the climatic indices values for the observed minimum or maximum radial increment of the beech stands. At the average of many years air temperature of 11–12°C and the moisture deficit of 3–4 MB and precipitation increase up to 800–1100 mm along with air humidity of 76–80 % the value of radial increment of beech is maximum and is in the range of 1.92–2.28 mm. 2 Figs., 3 Tables, 16 Refs. Досліджено вплив кліматичних показників на радіальний приріст бука в середньовікових деревостанах та особливості його формування в гірських умовах на схилах різної експозиції. Річні прирости букових деревостанів, що ростуть на схилах північної експозиції, дещо тісніше корелюють з кліматичними показниками, ніж прирости тих, що ростуть на південних схилах. Виявлено кореляційні зв’язки та отримано регресивні моделі взаємозв’язку радіального приросту букових деревостанів із комплексом кліматичних показників за вегетаційний період: дефіцитом вологи, вологістю повітря, середньорічною температурою повітря та кількістю опадів. У середньовікових букових деревостанах найбільш суттєво на радіальний приріст впливають вологість і температура повітря. Виявлено значення кліматичних показників, за яких визначено мінімальні або максимальні радіальні прирости букових деревостанів. За середньої багаторічної температури повітря 11–12°С, дефіциту вологи повітря 3–4 мб, зі збільшенням кількості опадів до 800–1100 мм і вологості повітря до 76–80 % значення радіального приросту бука є максимальним і становить 1,92–2,28 мм. Ukrainian Research Institute of Forestry and Forest Melioration named after G. M. Vysotsky (URIFFM) 2018-12-03 Article Article application/pdf https://forestry-forestmelioration.org.ua/index.php/journal/article/view/50 10.33220/1026-3365.133.2018.112 Forestry and Forest Melioration; No. 133 (2018): Forestry and Forest Melioration; 112-118 Лісівництво і Агролісомеліорація; № 133 (2018): Лісівництво і Агролісомеліорація; 112-118 2663-4147 1026-3365 10.33220/1026-3365.133.2018 uk https://forestry-forestmelioration.org.ua/index.php/journal/article/view/50/42 |
| spellingShingle | букові деревостани радіальний приріст експозиція схилу кореляційні залежності кліматичні показники Shyshkanynets, I. F. Mazepa, V. G. ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title | ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title_alt | INFLUENCE OF CLIMATE ON THE RADIAL INCREMENT OF BEECH IN THE MIDDLE-AGED STANDS IN UPPER REACHES OF THE LATORYTSYA RIVER BASIN |
| title_full | ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title_fullStr | ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title_full_unstemmed | ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title_short | ВПЛИВ КЛІМАТУ НА РАДІАЛЬНИЙ ПРИРІСТ БУКА В СЕРЕДНЬОВІКОВИХ ДЕРЕВОСТАНАХ У ВЕРХІВ’Ї БАСЕЙНУ РІЧКИ ЛАТОРИЦЯ |
| title_sort | вплив клімату на радіальний приріст бука в середньовікових деревостанах у верхів’ї басейну річки латориця |
| topic | букові деревостани радіальний приріст експозиція схилу кореляційні залежності кліматичні показники |
| topic_facet | beech forest radial increment slope exposure correlation climatic indices букові деревостани радіальний приріст експозиція схилу кореляційні залежності кліматичні показники |
| url | https://forestry-forestmelioration.org.ua/index.php/journal/article/view/50 |
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