Ukrainian Journal of Forest and Wood Science最新文献

{"title":"The importance and the effectiveness of cultural ecosystem services provided by parks in the city of Kyiv during the war in Ukraine","authors":"А. Dzyba, Konstantin Saveliev","doi":"10.31548/forest/2.2023.38","DOIUrl":"https://doi.org/10.31548/forest/2.2023.38","url":null,"abstract":"In Ukraine, during the full-scale Russian-Ukrainian war, rapid economic and social changes took place, the war caused a massive reduction and destruction of cities, and the environmental situation worsened due to which the cultural services of the ecosystem decreased. Such changes provide an opportunity for the remaining cities to improve the quality of the environment through urban green spaces and solve the problem of meeting the aspirations of the community. The purpose of the study was to identify the importance and effectiveness of eight cultural ecosystem services during the war for park visitors in Kyiv. The following methods were used in the study: field survey (route), analytical, systematisation, sociological, socio-psychological, statistical. The Likert psychometric scale was used to survey visitors of two parks in Kyiv to identify the importance and effectiveness of eight cultural ecosystem services provided by parks. The data were analysed using descriptive statistics. It was established that during the war, the visitors of the parks “Yunist” and “Sovky” noted the importance and effectiveness of such cultural ecosystem services as recreation, aesthetics, and nature awareness. It is determined that young people aged 16-30 and 51-60 are most in need of such services, and social relations in both Yunist and Sovky parks for all age categories are located in the reserve zone of service supply. The proven that effectiveness and importance of such services as cultural heritage and spiritual enrichment are the lowest for all age categories. Almost half of the visitors in the two parks provided suggestions for improving the quality of the environment, the greatest need was to increase the number of plantings and improve the improvement of territory, in the park “Sovky” respondents stated the need cultural heritage. It was established that the quality of plantings and the location of parks affected the overall satisfaction of visitors. Respondents’ satisfaction with the cultural ecosystem services of Sovky park is higher than that of Yunist park. The results of the studies can be used to improve the quality of cultural ecosystem services in the Sovky and Yunist parks","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128042747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rare phytodiversity of the Ivotka river basin within the territory of the Sumy region","authors":"Anatolii Vakal, Yulia I. Lytvynenko","doi":"10.31548/forest/2.2023.21","DOIUrl":"https://doi.org/10.31548/forest/2.2023.21","url":null,"abstract":"The search and study of the distribution conditions of rare plants are important for their protection from extinction and the conservation of biodiversity. This activity becomes even more relevant due to the acceleration of climate change due to anthropogenic impact on biocenoses, in the formation of which plants play a substantial role, creating grass cover of meadows, floodplains, and undergrowth. The purpose of this study was to collect and analyse information on protected plant species and communities in the Ivotka river basin in the Sumy region and study the conditions of their distribution. In the course of the study, field examinations were conducted to search for rare plants and describe the places of their localisation using the route diagnostic method and desk studies to identify the found material. The result of the study was the finding of 28 rare species of vascular plants in the Ivotka river basin within the Sumy region, among which 2 are listed in Resolution No. 6 of the Berne Convention and the Red Book of Ukraine, 10 – in the Red Book of Ukraine, 16 – in the list of plant species that are not listed in the Red Book of Ukraine, but are rare or endangered in the territory of the Sumy region. These plants can be classified as especially valuable for conservation that require protection and balanced use of both these species and the biocenosis complex in their distribution territory. It is not enough to change the protected status of the plant species itself or the territory of their localisation to preserve and protect rare plants. Systematic implementation of responsible forest and land use practices is essential to preserve existing biodiversity. The results obtained help to establish the protected status for rare plants, develop measures for their protection and use, and determine the need to implement a system of responsible forest and land use for Biodiversity Conservation","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130633240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The current state of windbreaks of the Left Bank Forest Steppe of Ukraine","authors":"V. Maliuha, O. Sovakov, Sergii Dudarets","doi":"10.31548/forest/2.2023.53","DOIUrl":"https://doi.org/10.31548/forest/2.2023.53","url":null,"abstract":"The relevance of the study is related to the need to determine the current state of windbreaks as a component of the forest-agrarian landscape of a particular region. The purpose of the study is to conduct a comprehensive assessment of windbreaks. During the study, data from remote sensing of the Earth using satellite imagery was utilised, which allowed for determining field parameters, the placement of the windbreak system, and their characteristics. Forest inventory works were conducted using commonly accepted methods in forest mensuration, with adjustments made specifically for windbreaks. The quality class of windbreaks was determined based on the percentage of healthy trees out of the total number, and the sanitary condition index was calculated according to established categories. The analysis of the obtained data clearly shows a decline in the quality sequence of common oak from 9 to 3 units within the plantations. The windbreaks were created using the method of oak nest planting, with oak nests placed at a spacing of 5.0×3.0 m and a total windbreak width of 15.0 m. Two additional rows of companion trees were introduced in the wide 5-metre alleys, and companion and shrub species were added within the nest rows. The analysis of the characteristics of windbreaks showed that they have protective heights ranging from 19.6 m to 23.4 m and provide reliable protection for adjacent agricultural fields. Based on the range of effective protective effects of windbreaks, it can be noted that the calculated indicators provide protection with a reliable safety margin of up to 17%. If there is a need to create new windbreaks using the nest planting method in the future, a more efficient scheme is proposed, which involves placing companion tree species in the outer rows to prevent the crowns of the inner rows from spreading towards the field. As a result of the obtained findings, it became possible to conduct a comprehensive expert assessment of the state of windbreaks according to the following criteria: forestry and inventory parameters, meliorative properties, and the sanitary condition index","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122089994","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of the resistance of adhesive joints of carpentry to atmospheric fluctuations","authors":"Gheorghe Pei, O. Horbachova, Y. Tsapko, S. Mazurchuk, B. Denysiuk","doi":"10.31548/forest/2.2023.67","DOIUrl":"https://doi.org/10.31548/forest/2.2023.67","url":null,"abstract":"Wood and wooden glued products are widely used as building structures in various construction industries that operate within a wide range of atmospheric factors and require stability and durability. Therefore, the goal was to conduct experimental studies to determine the stability of the adhesive bond of a window element made of wood under the influence of temperature and moisture static fluctuations. In this regard, a comprehensive approach was applied to experimentally establish the effectiveness of the glued wood layer by investigating the resistance of the adhesive layer to destruction when changing temperature and humidity fields within a wide range. According to the experimental values of the adhesive layer boundary after exposure to temperature and humidity fields such as glued wood, it was established that the best result of the tensile strength (0.29 N/mm2) was obtained for polyurethane adhesive. For rubber glue and PVA, the tensile strength was 0.17 N/mm2, which provides adhesion quite well due to its properties. This is due to the fact that the adhesive composition must have sufficient elasticity to allow the wood to expand and dry out under the influence of temperature. In turn, the glued layer based on bustilate and liquid glass, has the tensile strength set at a preasure of 0.07 N/mm2 and 0.12 N/mm2 accordingly. A decrease in the adhesive capacity for bustilate is due to the fact that at a low-temperature level, it loses its properties. The liquid glass-based adhesive has an alkaline environment and interacts with the components of wood resin acids, reducing adhesion. The results obtained allow selecting effective adhesives for the production of composite materials from wood, depending on the operating conditions, and provide for the properties of glued wood","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132329082","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mountain recreation impact on changes in soil penetration resistance of spruce forests","authors":"Y. Ivanenko, Lobchenko Ganna, V. Yukhnovskyi","doi":"10.31548/forest/1.2023.55","DOIUrl":"https://doi.org/10.31548/forest/1.2023.55","url":null,"abstract":"The uniqueness of the Carpathian Mountain Forest ecosystems, a large part of which belongs to nature conservation areas, attracts a significant number of visitors annually. Intensive tourist flow on popular hiking trails leads to recreational digression, topsoil compaction, development of erosion processes and deterioration of forests. The research aims to determine the impact of recreation as an external mechanical impact on soil compaction by determining the soil penetration resistance under the canopy of predominant spruce stands. For this purpose, soil penetration resistance was measured with a penetrometer along two hiking trails within the root layer of the soil at four measuring sites at different distances from the hiking trail. In general, under the canopy of a forest stand, the soil cover is not homogeneous and the obtained penetration resistance values are characterised by considerable variability. It was revealed that for the “Zelene village – Uhorski skeli rocks” hiking trail in the areas close to the path (up to 20 m) there is a significant increase in soil penetration resistance compared to remote areas: at a depth of 10 cm it doubles, at a depth of 20 cm – by 20-40%, but with further deepening, the penetration resistance level off. At the same time, for the more popular “To Mount Pip Ivan Chornohirskyi” hiking trail, in the area adjacent to the trailbed, the penetration resistance reaches 19.6 kg·cm-2 in the upper 10 cm layer, and at a depth of 30 cm, it peaks at 37.8 kg·cm-2 (over 3 MPa), which affects the root spatial distribution of spruce forests. Intensive erosion processes due to soil compaction with an increase in soil penetration resistance above 60 kg·cm-2 (~6 MPa) are observed on the trailbed. The practical significance of the results obtained, and the established patterns is to complement existing methods for assessing the degree of recreational digression in mountainous conditions and can be the basis for designing measures to regulate tourist flows and restore affected areas","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130636888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current state and productivity of Scots pine modal stands of the Forest Steppe of Ukraine","authors":"A. Terentiev, Oleksandr Bala, P. Lakyda, Hennadii Bondar","doi":"10.31548/forest/1.2023.105","DOIUrl":"https://doi.org/10.31548/forest/1.2023.105","url":null,"abstract":"The development of regulatory and reference support for the inventory assessment of the state of modal stands is an urgent issue, since it allows obtaining reliable and up-to-date information on the current state of existing forests. The purpose of the study was a statistical substantiation of the division of pine stands into groups by region of growth and stand composition, and their detailed inventory characteristics with an analysis of the distribution in the Forest-Steppe and their productivity. To conduct the study, a stand-wise database of the Production Association “Ukrderzhlisproekt” for Forest-Steppe zone of Ukraine was used. Using a number of non-parametric criteria for evaluating samples (Kruskal-Wallis one-way analysis of variance, the median criterion, Jonckheere-Terpstra test), the study established a difference in the stands parameters of the samples under study and divided the stands of the Forest-Steppe zone into four groups. The main task was to describe the current state of modal pine stands of the Forest-Steppe zone of Ukraine for selected groups, with a detailed distribution of areas and stocks according to the main stand parameters According to the results of the database analysis, it was found that about 92% of the total area of pine stands of the Forest-Steppe zone are artificial forests. Depending on the region of growth, the stands were divided into the left- and right-bank parts of the Forest-Steppe, in composition – into pure and mixed stands. Within the groups under study, the distribution of areas and stocks of pine stands was analysed according to site index classes, types of forest-growing conditions, forest types, relative stand density, and age groups. Site index classes in all groups are dominated by high site index stands of I and Ia site index classes. The proportion of high-grade mixed stands is greater compared to pure stands. In terms of the forest-growing conditions, stands in condition B2 dominate in all groups under study. From the left bank to the right bank, there is an increase in soil fertility from condition B to condition C, and this dependence is also observed from pure to mixed stands. Productivity in terms of the average growing stock of mixed stands of the rightbank and left-bank parts of the Forest-Steppe is very close and considerably less than the stocks of pure stands. The presented research results can be used by scientists as a description of the modal inventory characteristics of the Forest-Steppe region and for the grouping of experimental data when compiling forestry and forest inventory standards","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126487915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"UAV data collection parameters impact on accuracy of Scots pine stand mensuration","authors":"R. Zadorozhniuk","doi":"10.31548/forest/1.2023.39","DOIUrl":"https://doi.org/10.31548/forest/1.2023.39","url":null,"abstract":"A wide range of UAV systems used for forest research requires unified approaches to data collection. The research aims to determine the optimal parameters for UAV data collection to obtain accurate information about stands, considering the cost of resources for its collection. The process of collecting remote sensing data consisted of nine combinations divided into three levels of overlap and three levels of spatial resolution (survey altitude) and changing the degree of filtering of a dense point cloud during image processing. Individual tree detectingin the stand was performed using the R programming language and the ForestTools package. The results of the assessment of the dependence of the radius of tree crowns on their height were used to set the parameters of the variable filter function for finding local maxima for Scots pine stands. Errors in the identification of treetops were estimated using the F-score. The identified heights were compared with the field data of the ground survey. The proportion of classified digital elevation model DEM in the dense point cloud was reduced from the total area of the test site using images of 4.1 cm/pix spatial resolution (150 m survey altitude). The study presents the results of assessing the impact of spatial resolution of optical images collected from UAVs and their overlap on the results of measurements of stands parameters. It is determined that a photogrammetric survey with input images with a longitudinal overlap of less than 90% is not appropriate for the study of forest areas due to the impossibility of aligning all images. The results of the assessment of tree accounting in the stand showed that it is most appropriate to use images with a spatial resolution of up to 3.3 cm/pix (120 m survey altitude), otherwise, the proportion of missed treetops increases. Reducing the spatial resolution of remote sensing data leads to an increase in errors in determining the height of individual trees, and the average heights of the experimental plots had the same trend. Given the combination of the assessed factors, it is not recommended to use images with a spatial resolution of more than 3.3 cm/pix for forestry research due to increased errors in the individual tree detection and tree height determination. The results obtained can be used to select data collection parameters for research on Scots pine stands to assess their growing stock and phytomass","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114660858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of ecosystem functions of green spaces as an important component of their inventory in the context of sustainable development of urban landscapes","authors":"D. Bidolakh","doi":"10.31548/forest/1.2023.08","DOIUrl":"https://doi.org/10.31548/forest/1.2023.08","url":null,"abstract":"An important area of research in the context of ensuring the sustainable development of urban ecosystems is the development of theoretical and applied aspects of the possibilities of obtaining information about the ecosystem usefulness of green spaces. The concept of evaluating and paying for eco-services that produce trees and shrubs for the environment and society is characterised by substantial international interest. In this context, it is important to analyse modern tools and techniques that can adequately determine and evaluate the amount of ecosystem services, which was the main goal of the study. In this paper, the possibility of using the i-Tree Eco tools for quantitative and cost determination of the volume of ecosystem services created by park spaces in the green space inventory process is tested. For this purpose, on the example of the prefix part of the Rayivskyy landscape park of the Ternopil region, the measurement of biometric and sanitary indicators of trees during their inventory was conducted, a number of ecosystem services of plants were determined (reduction of pollutants, absorption and sequestration of carbon, oxygen production, and regulation of avoided runoff), the replacement cost of trees was established, the data obtained were analysed, the interpretation of the information received in the form of an interactive electronic map was performed, and the advantages and disadvantages of this process were determined. The study showed that the cost of ecosystem services (in the context of the indicators under study) for the attached part of the Rayivskyy landscape park is 81894 UAH (€3044) per year, and the total replacement cost of the examined plantings is 4486,464 thousand UAH (€166,783). The monetised expression of the ecosystem utility of this plantation creates conditions for improving the understanding of the value of the phytocenosis for urban landscapes. The practical value of the study is the possibility of using its results to improve and increase the information content of the green space inventory process, by obtaining information about ecosystem services of trees in quantitative and cost terms to increase the validity of decisions in the field of nature management","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114451190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Land cover classification and urbanization monitoring using Landsat data: A case study in Changsha city, Hunan province, China","authors":"M. Kutia, Jiawei Li, Arbi J. Sarkissian, T. Pagella","doi":"10.31548/forest/1.2023.72","DOIUrl":"https://doi.org/10.31548/forest/1.2023.72","url":null,"abstract":"The United Nations predicts that by 2050, 64.1% of the developing world and 85.9% of the developed world will be urbanized. This has resulted in a rapid change in land use and land cover types in the areas surrounding cities in all countries, particularly in China, which determines the relevance of this article. The aim of the study was to evaluate the dynamics of land cover change in Changsha City, Hunan Province, China, between 2005 and 2020, using Landsat time series satellite images and the Random Forest classification algorithm. The data acquisition, pre-processing, and analysis were conducted on the Google Earth Engine (GEE) publicly available online platform. Land cover thematic continuous raster maps were produced using ESRI ArcGIS 10.5.1 software. The overall classification accuracy was obtained by more than 83% for every produced map and the Kappa coefficient was 0.84 and higher, which approves the reliable classification results that are close to similar recent studies in terms of obtained accuracy. The study shows that from 2005 to 2020, the area of settlement in Changsha City, China, increased significantly, with an exponential increase in urban area from 3.23% to 15.95%. The proportion of forest cover gradually decreased from 2005 to 2015 but increased from 2015 to 2020. Cropland was the second most dominant land cover type, with a peak of almost 50% in 2010. Water bodies remained stable at around 3%. The proportion of open soil and bare land cover fluctuated between 180 and 400 km2 (1.5-3%). The study suggests that the offered monitoring approach provides reliable results, and the research findings can be used for sustainable urban planning and management, as well as conservation and development initiatives. The remote sensing data and advanced GIS technologies can provide decision-makers with the accurate data to ensure sustainable development in this area","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"556 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121564407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hedges in public places of Kyiv city and ways to improve them","authors":"Оleksii Lukash, Vitalina Novyk, Аnatoliy Kushnir","doi":"10.31548/forest/1.2023.92","DOIUrl":"https://doi.org/10.31548/forest/1.2023.92","url":null,"abstract":"Green spaces in the urban environment of large places perform environmental, urban planning, social and economic functions. Hedges in the system of landscaping of the metropolis are an integral part and primarily perform environmental functions. The paper describes and analyzes hedges located in public places of Kyiv city. To achieve this goal, general scientific methods (observation, measurement) were used in theoretical, empirical and experimental research. In total, 65688.7 meters of span hedges of the city were studied, consisting of 306 thousand units of plants and represented by 31 taxa on 217 public facilities that are on the maintenance of ten district communal enterprises for the maintenance of green spaces that are part of the Kyivzelenbud municipal association. The species composition, height, planting pattern and quality condition of hedges were analyzed. According to the results, it was found that the largest number of hedges was created in Solomianskyi and Darnytskyi districts of the city with 17% and 16% of the total number respectively. The most common species in the composition of hedges is privet (Ligustrum vulgare L.). Hedges are created mainly by single-row and double-row planting schemes in approximately equal proportions. By the group of heights, low hedges in height prevail, their number is 53.9%, medium-height hedges represent 33% of the total number. The qualitative condition is mostly good and satisfactory, which indicates compliance with agricultural technology and timely care. The results of these studies will allow balance sheet holders of facilities with hedges to better organize agrotechnical work on their arrangement and maintenance in proper decorative condition","PeriodicalId":425527,"journal":{"name":"Ukrainian Journal of Forest and Wood Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114155419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}