Lutsk City Research Articles

ІНСТИТУЦІЙНІ ЗМІНИ ЛУЦЬКОЇ МІСЬКОЇ РАДИ В УМОВАХ ДЕЦЕНТРАЛІЗАЦІЇ

The analysis of the evolution of the institutional structure of the Lutsk City Council in the conditions of administrative and territorial reform on the basis of decentralization in 2014–2023 has been carried out. Quantitative and qualitative changes of its executive committee, departments, administrations, offices and commissions, depending on the socio-economic development of the country and the policy of the central government have been shown. Attention has been focused on the processes of decentralization, which are accompanied by the transfer of powers of state authorities to localities. The progress of the implementation of the tasks «Concept of reforming local self-government and organization of territorial power in Ukraine», the requirements of the laws of Ukraine «On access to public information», «On state registration of legal entities and individuals», «On the authorization system in the sphere of economic activity», Resolutions of the Cabinet of Ministers «On the town-planning cadastre», etc. has been revealed. The positive changes that took place during the researched period in the activities of the Lutsk City Council in the direction of greater transparency, controllability and accountability to the territorial community have been proven. The positive experience of the city council in bringing services closer to the city population through a specially created department − the Center for the provision of administrative services in the city of Lutsk has been attested. With the aim of providing the Armed Forces of Ukraine, territorial defense units, other military formations, internally displaced persons and communities in need of humanitarian aid with food and non-food items, the Lutsk central aid point has been operating in the city since February 25, 2022.

Socio-Economic Indicators of the Ukrainian Lutsk City Development: Dynamics, Trends, and Some Paradoxes

International online peer-reviewed open-access journal offers a possibility for the international community of professionals working in the fields of regional and rural development or tourism to exchange their ideas and research results or practical achievements as it publishes results of both theoretical and applied research in these fields.

Air pollution of the largest cities in the Volyn region: preconditions, consequences and ways of solution of this problem

Formulation of the problem. Air pollution is one of the biggest modern ecological problem, which aggravates with process of urbanization, industrial development, increasing number of vehicles, etc. So that, the article is devoted to the study the of air pollution in the largest cities of the Volyn region: Lutsk, Kowel, Novovolynsk and Volodymyr-Volynskyi. The purpose of the article is to estimate state and quality of the air in the largest cities of the Volyn region, discover the main sources of air pollution, characterize the effects of pollution on people health and environment, propose measures for solving this problem. Review of previous publications and studies. State of the air pollution in the urban areas of the Volyn region became the subject of scientific interest of many scientists. Hulai L. D., Karaim O. A. and Syniuk, A. Yu. researched ecological state of air basin and structure of sources of air pollution in the Novovolynsk City. Panasiuk M. V. and Hulai L. D. analyzed air quality in the Kovel district and Kovel City. Problems of air pollution were investigated in the studies of Kiptenko Ye. M., Kozlenko T. V. and Molchak Ya. O., Fesiuk V. O., Kartava O. F. Moreover, Poruchynska, I. V. in her publication explored ways of reducing air pollution by vehicle in the Volyn region. Methods. The most common methods in the research were analysis and synthesis, correlations and regressions, generalization and comparison. Moreover, to study the quality of air basin in the largest urban area – Lutsk City, the authors calculated index of air pollution. Results. The study defined that the main source of air pollution in the urban systems are automobiles, which produce into the atmosphere 85-95 % of all emissions. Furthermore, stationary sources such as industrial enterprises and utility companies also pollute air basin of cities with hazardous substances. However, the amount of pollutants from these sources in the Lutsk City and Volodymyr-Volynskyi City slowly decreases. The authors researched that the air basin in Lutsk City is exposed to the greatest anthropogenic loading. According to the calculation of the air pollution index, city’s air basin belongs to the quality class «polluted air». Consequences of air pollution are quite different and have impact on environment and economic complex. Besides, poor air quality can cause different diseases. To solve this problem the authors propose to reconstruct and modernize enterprises’ treatment systems, to increase the number of environmental friendly public transport, to increase the areas with greenery, to introduce green logistics in transportation. The authors concluded that air basin in the most urbanized areas of the Volyn region is quite polluted, which caused by using vehicles and functioning of manufacture. So that, it is suggested measures to reduce the amount of emission from different source of pollution. Scientific novelty and practical significance. The main preconditions and trends of modern changes in air quality of the largest cities in the Volyn region was researched for the first time. Furthermore, the authors identified the main sources of air pollution, which have affected the quality of urban air basins during recent years. In addition, index of air pollution in the Lutsk City was calculated for the period 2015-2020. The article proposes measures to improve air quality and reduce emissions from stationary and mobile sources of pollution.

PROSPECTS OF CREATION THE NETWORK OF ECOLOGICAL TECHNOPARKS ON THE TERRITORY OF THE VOLYN REGION

Economic growth of developed countries is based on use of modern advances in science and innovative technologies. The creation of technoparks is one of the most common ways of implementation science and technology achievements in the economy, particularly in industry. The use of extensive innovation infrastructure in the form of ecotechnoparks in Ukraine, in particular in the Volyn region will contribute to the development of the economy and environmental protection.
 So that, the main purpose of the article is to substantiate the project of creation and operation of a network of eco-technology parks in the Volyn region. The information base of the research includes the scientific works published by L. Horbach, V. Nezhyborets, M. Yermoshenko, V. Derhachov, Ye. Donchenko, T. Chaiun and other.
 The article is devoted to the study the theoretical and practical aspects of creation and functioning of the ecotechnoparks in Volyn region. The authors give information about main types of activity of ecotechnoparks and propose the definition of concept « ecotechnopark». Particular attention is paid to the analysis of ways of zoning the territory of eco-industrial parks depending on the purpose of using, natural and historical and cultural value of areas. The priority directions of innovative activity are analyzed. These activities will ensure ecologically balanced socio-economic development of territorial communities with implementation of modern methods of management. Accordingly, it is noted that the main tasks of eco-technology parks in the Volyn region are to protect and restore the natural environment, promote socio-economic development of local communities, create attractive living conditions for the population etc.
 The authors offer to create more than 20 ecotechnoparks, which can be allocated based on natural resemblance and geopolitical factor. These parks can be created within the one territorial community or on the area which include two and more communities. According to the project the number of eco-industrial parks will be quite different in a section of district in the Volyn region. In particular, it is planned to create 10 ecotechnoparks in Kovel district, 7 parks – in Lutsk district, 3 – in Kamin-Kashirsky district and 2 – in Volodymyr-Volynsky district. The eco-industrial park «Western Bug» will be the largest of them, border the Republic of Poland and cover territory of two administrative districts of Volyn region. Furthermore, the ecotechnoparks «Svityaz» in Kovel district and «Pripyat-Stokhid» in Kamin-Kashirsky district will comprise significant areas with unique natural features.
 It is mentioned that future eco- industrial parks can be included in European eco-networks and will help to ensure the harmonious coexistence of population and nature. According to the project, management of ecotechnoparks will be entrusted to local communities. However, the general management is proposed to be carried out by the central administration, which will be located in the center of Volyn region – Lutsk City. Possible sources of funding for these ecotechnoparks include budgets of local territorial communities, local taxes and fees, utility payments etc.
 The authors came to the conclusion that the creation of eco-industrial parks in the Volyn region will contribute to the socio-economic development of the territory, improve the living conditions of the population and improve the ecological state of the environment. The practical recommendations can be used by Volyn Regional Council and territorial communities.
 Key words: technopark, eco-industrial park (ecotechnopark), innovative activity, innovation infrastructure.

Indexes of Natural Selection, Migration and Reproductive Characteristics in Lutsk Population, West Ukraine

In human populations natural selection is shifting to the side of prenatal development and appears as negative outcomes of pregnancies such as spontaneous abortions, ectopic pregnancies and stillbirths. Therefore, it is important to study dynamics of changes in reproductive characteristics and selection indexes of the populations in order to predict possible problems and numbers of genetic burden in the populations. Ukraine is poorly studied in this area. The aim of the study was to investigate indicators which characterize the population structure of Lutsk city, the intensity of natural selection, migration and their dynamics in two generations. 583 post-reproductive age females were anonymously questioned. Age, places of birth of the couple, the number of pregnancies and their outcomes were considered. Results show that natural selection indexes (Crow’s indexes) are decreasing from the first generation (0,26) to the second (0,20). Migration coefficients in the population of Lutsk decreased from 0.89 to 0.82 per generation and show intensive urbanization of the city for the studied time. The efficiency of the migration is low, since the biggest number of migrants come from the villages of the Volyn region (45% for first generations and 64% for the second one), or adjacent regions of Ukraine (35% and 27%, respectively). The population of Lutsk has a narrowed type of reproduction, where average number of offspring per female equal 1,86 for the first generation and 1,73 for the second generation.

IMPROVEMENT OF THE HYDROECOLOGICAL CONDITION OF TEREMNIVSKY PONDS

The article is devoted to the assessment of the current hydroecological condition of Teremnivsky ponds, the factors influencing it, the connection with the hydroecological condition of the Sapalaivka river. The history of research of hydroecological condition of Teremnivsky ponds, features of physical and geographical conditions of locality and anthropogenic influence on ecosystem of ponds are analyzed. The reservoirs are located in the Teremnivskyi district, where low-rise private buildings and a few of industrial enterprises predominate. Ponds and their shores are a place of rest and recreation of local population. It has swimming and sunbathing beaches, shopping and catering facilities. The shores of the ponds are currently insufficiently landscaped and have poor sanitation. The reservoir is a typical floodplain pond in the valley of the river Sapalaivka. Built in the 60's. XX century Recently, the ecological and sanitary condition of ponds has deteriorated, which makes it difficult to use them for recreational purposes. This is largely due to the poor ecological condition of the Sapalaivka river. Teremnivsky ponds in the summer are characterized by eutrophication - the enrichment of reservoirs with nutrients, which is accompanied by increased productivity of the reservoir. Much of the surface of the reservoir is covered with a film of duckweed and other algae. Poor sanitation of the reservoir banks also contributes to eutrophication. Shores are not removed from fallen leaves, household waste. It all gets into the stakes and pollutes them. It is determined that the hydroecological condition of Teremnivsky ponds is most affected by: chemical composition of water, microbiological water pollution, eutrophication of the reservoir in summer, sanitary condition of the reservoir banks, ecological condition of the Sapalaivka river, where the reservoir was created. It is established that the content of certain chemical pollutants in the water of Teremnivsky ponds exceeds their maximum permissible concentration in reservoirs for fishery use. Such water pollution is caused by the ingress of surface runoff from the city, sewage from latrine pits and garbage from the population. Thus, the hydroecological and sanitary condition of Teremnivsky ponds today is unsatisfactory and requires optimization. Previously implemented measures of local environmental programs are analyzed. In 2012-17, on the initiative of the Department of Ecology of the Lutsk City Council, measures were taken to improve the hydroecological condition of the Sapalaivka River. At present, a significant amount of urgent work has been done, and the project is still far from complete. In 2013-2014, landscaping with elements of revitalization of the valley of the Sapalaivka River was carried out. A set of measures for the completion and successful implementation of the project to improve the hydro-ecological condition of Teremnivsky ponds is proposed. It includes: cleaning and tidying up the water area and the surrounding area; technical measures (treatment of surface runoff from the city and prevention of contaminated wastewater; bioremediation measures (treatment of ponds from pollutants already in the water, improving the sanitary condition of water and combating eutrophication of the reservoir).
 Key words: ponds, hydroecological condition of ponds, factors determining the hydroecological condition of ponds, measures to improve the hydroecological condition of ponds.

FROST RESISTANCE OF THE INTRODUCED SPECIES OF TREES IN THE URBANIZED ENVIRONMENT (LUTSK CITY, UKRAINE)

The results of determining the frost resistance of nine introduced species of woody plants in an urbanized environment (on the example of Lutsk city) are presented. The effect of low temperatures on woody plants has been experimentally determined. The degree of damage to the tissues of shoots (bark, cambium, wood, core, buds) by direct freezing using a system of coefficients was studied. The basic patterns of tissue damage are established, taking into account their physiological inequality in vital activity and regenerative capacity of plants. A comparative analysis of the assessment of damage to introduced species depending on the freezing temperature is presented.

The forecasting of water runoff of the Styr river for the coming years

Formulation of the problem. The water flow of the Styr River is using for the needs of industry, agriculture and the population. Thus, forecasting the water flow of this river for the future is an important scientific and practical task. The hydrological forecasts that have a lead time of one year, two years, or a decade are not as reliable as they need to be. Now in the world this problem is not solved. Along with quantitative forecasting methods, the qualitative methods have also been developed. The method of commensurability refers to such methods. It was developed by Chinese geophysicist Weng Wen-Bo in 1984. The commensurability method supports prediction of various natural phenomena, including floods and other dangerous events. The objective of this paper is to use the Weng Wen-Bo method for long-term water flow forecasting of the Styr River at Lutsk city. Methods. The commensurability method uses the dates on which natural phenomena (earthquakes, floods, droughts, etc.) were observed. For this reason, it has been called the information method. It is characterized by simplicity of calculation, graphical visualization, the use of researcher intuition and minimum needs for input information. There are several ways of forecasting using the method of commensurability. This paper is used a method of forecasting by two-dimensional commensurability graphs. Such approach consists in the determining the commensurability values in the dates array of certain phenomena occurrence and creating a two-dimensional graph of commensurability, according to which forecasting occurs. The use of such a method allows determining the years that may be wet and dry in the near future. Results. The data of observations at the hydrological station of the Styr River - Lutsk city for the period 1923-2017 are used in the paper. The results of the study on the commensurability method show that the water flow of the river Styr in 2020-2021 should be more than the norm and in 2023-2024 - less than the norm. Scientific novelty and practical significance. In Ukraine the commensurability method was used for the first time for long-term forecasting of water flow for coming years. The estimating of the effectiveness of forecasting by the commensurability method requires an array of long-term forecasts. Therefore, the next step of the study should be to forecast of water flow on different rivers, but provided that they have the long series of observation. The results of the long-term forecasting will enable the relevant services the negative consequences of a hydrological phenomenon, such as low water flow or floods on rivers will prevent.

Polish Surnames Ending in -ski in the Anthroponymicon of Lutsk

For researchers of recent decades, it is important to study the anthroponymic systems of the people who have been living with ethnic Ukrainians for a long time. From the point of view of Ethnosociology, Lutsk has been the place of residence for the representatives of various ethnic groups and nationalities, including Jews, Poles, Russians, Germans, Czechs, and others. The surnames of people who live in Lutsk are the main means of official identification of the family in the society and they directly reflect the realities of the society of the time in which they originated and function.
 The article analyzes the Polish surnames in -ski / -cki of people who lived in Lutsk. They were selected from the metric books of the State Archives of Volyn region and act records of the birth of Lutsk City Council. To identify anthroponymic material with its specific features characteristic of Polish anthroponymy, the methods of inventory and systematization, as well as the method of etymological analysis were used. Using the method of semantic analysis, the linguistic qualification of surnames according to their creative basis was carried out.
 The ethnic varieties of the anthroponymic material prompts the identification of Polish and Polonized surnames involved in the analysis, created on the basis of the East Slavic lexemes with the Polish elements. Therefore, the emphasis is laid on the identification of the Polish vocabulary and, in particular, its specific phonetic and word-forming elements.
 It was found that the analyzed model is rich in oykonym surnames. Their creative bases were actually Polish geographical names (Gawroński, Gałęzowski, Sikorski) and the so-called “Kresy” (Biliński, Hoszowski, Lityńskі) and “mixed” names of settlements (Baczyński, Jaroszyński, Żmudziński). Anthroponyms originated from nouns (Marcinowski, Stasowski, Waclawski) and appellation bases (Kolankowski, Łabudziński, Owsiński) are also distinguished among the surnames.

LUTSK CITY SPACE EVOLUTION UNDER MODERNIZATION CONDITIONS (END OF THE XIXTH – BEGINNING OF THE XXTH CENTURY)

purpose of the article is to analyze Lutsk city space evolution at the turn of the XIXth and XXth centuries by analyzing the network of educational institutionsʼ development in the city and the city territory arrangement. The methodology of the research is based on the principles of historicism, scientificity, the authorʼs objectivity and the use of the general scientific (analysis, synthesis, generalization) and special-historical (historical-typological, historical-systemic) methods. The criticism and classification methods were applied at the archival materials processing stage. The scientific novelty is that for the first time on the basis of the archival materials Lutsk povit development has been illustrated, its territory expansion, the urbanization improvement and the urban population increase have been depicted at the turn of the century, which was the result of urbanization as a manifestation of modernization processes. These processes spheres of life has been determined. The Conclusions. One of the modernization manifestations of the second half of the XIXth century was the urbanization processes, which resulted in the increase in the number of cities and towns, territorially increasing existing urban settlements. The modernization also affected Lutsk povit, having a decisive influence on the development of its cultural, educational and territorial space. We have considered the evolution of the educational institutionsʼ network in the city, the cemeteries and squares organization, the urban improvements are some of the most striking examples of the urban space evolution, but not the last. There is a need for a comprehensive study of the city infrastructure development – the city streets construction and improvement, their electrification, the telephone communications emergence, the water supply and more. Due to the ethno-confessional diversity of the city, a separate and thorough study dedicated to the Lutsk City Society should be carried out. Therefore, both special and general works on Lutsk development history in terms of modernization conditions are not only possible but also necessary in the future.

Польські відапелятивні прізвища в антропоніміконі м. Луцька

Recently, the researchers have become increasingly interested in the studies of the regional anthroponymy, including surnames as one of the most relevant and topical linguistic issues. Surnames are considered mainly as a linguistic phenomenon in terms of linguistic and historical development, with a focus on their origin, surname appelative semantics, and specifics of name-formation patterns. The characteristic features of the economic, political, and cultural life of distant ancestors are elucidated via the case study of a surname origin. The author argues that specific features of the anthroponymic system may be associated with the linguistic interactions of those peoples who have lived in the same territory for a long time.
 The article analyzes the Polish surnames motivated by the appelatives, which have been selected from the metric books of the State Archives of the Volyn region and act records of the birth of the Lutsk City Council. The methods of inventory, systematization, and the method of etymological analysis were used to identify the anthroponymic materials with the features specific for the Polish anthroponymy. The method of structural-semantic analysis allows the linguistic qualification of surnames according to their word-formation model. Two categories of anthroponyms are considered: surnames motivated by the personal name (nomina personalia), and surnames derived from appellations with non-personal meaning (nomina impersonalia). The key findings of the study prove that the culture of a society, in which surnames have occurred and live, is an effective way for the official identification of family in the society. The study of the anthroponymic units with a focus on their elements semantics contributes to a better understanding of the Lutsk anthroponymicon features.

АНАЛІЗ РОБОТИ МАРШРУТНОГО ТРАНСПОРТУ В ЗОНІ ЗУПИНОЧНОГО ПУНКТУ

В роботі розглядаються питання підвищення ефективності функціонування маршрутних мереж міського пасажирського транспорту, стан та якість роботи яких відображається на рівні комфортних умов проживання людей у населених пунктах певного регіону, а також всієї країни. Проведено аналіз факторів, що впливають на показники роботи міського громадського транспорту в зонах зупиночних пунктів, які є важливим елементом транспортної інфраструктури. Проведено комплексне дослідження зупиночних пунктів громадського транспорту міста Луцька Волинської області. В результаті дослідження було виявлено фактори, що впливають на пропускну здатність зупиночних пунктів, а також випадки порушень основ безпеки автотранспорту, що допускаються приватними перевізниками. Подано основні категорії та показники, що характеризують роботу зупиночного пункту. Розглянуто типи конфліктних ситуацій, які виникають в зонах зупиночних пунктів. Після спостереження найбільш завантажених зупиночних пунктів Луцька встановлено причини виникнення цих конфліктних ситуацій в таких місцях, а також досліджено наслідки від створення конфліктів. Наведено результати розрахунків середніх втрат часу громадського транспорту та пасажирів у зв'язку з очікуванням обслуговування та при посадці-висадці пасажирів з різних маршрутів.Ключові слова: міський транспорт, маршрутні перевезення, зупиночний пункт, пропускна здатність, конфліктна ситуація, втрати часу.

Фітосанітарний стан зелених насаджень у міському озелененні Луцька

Визначено фітосанітарний стан зелених насаджень, які формують дендрофлору міста. У результаті інвентаризації зафіксовано, що 80,0 % дерев та кущів характеризуються ростом, котрий загалом відповідає нормі, і мають близько 20–25 % нежиттєздатної поверхні. Дерева з ослабленим ростом становлять 13,1 % від загальної кількості рослин. В озелененні міста найменша кількість (0,8 %) мертвих та повністю всохлих дерев, а 2,5 % – із пригніченим ростом, приріст поточного року яких практично відсутній. Дерева без пригніченого росту з повноцінною листовою поверхнею становлять лише 3,6 %. Досліджено поширення основних фітопатогенних організмів та грибкових захворювань.Значну увагу приділено хворобам листків, серед яких найбільш притаманні для деревних видів міста Луцька такі, як борошниста роса, крайовий некроз, бура плямистість, чорна плямистість листків клена, іржа груші, чернь листків. Із дереворуйнівних грибів виявлено значне поширення трутовиків – справжнього, несправжнього, лускатого та сірчано-жовтого.Наведено характеристику динаміки поширення Cameraria ohridella Deschka & Dimic та Viscum album L., ураховуючи дані попередніх років.Відповідно до результатів дослідження найбільш поширених ентомошкідників, виокремлено ушкодження Pulvinaria betulae L., Aphis pomi Deg., Myzus cerasi F., Disaphis reaumuri Mordv., Drepanosiphum platanoidis Schrank, Eucalipterus tiliae L.

ФАКТОРИ ПОШИРЕННЯ AMBROSIA ARTEMISIFOLIA L. (ASTERACEAE DUMORT.) НА ТЕРИТОРІЇ М. ЛУЦЬКА (ВОЛИНСЬКА ОБЛАСТЬ)

The distribution of the plant quarantine species – Ambrosia artemisifolia L. ( Asteraceae ) in Lutsk city has been investigated, which grows in territories with different ecological conditions was investigated: on railroad, near rivers, landfills, cultivated fields, residential buildings. Primary distribution centers were marked near railway stations and roadside lanes of the road. The first massive appearance of A. artemisifolia on the territory of the city are observed at the end of April – the beginning of May, the flowering begins in mid-August and lasts until October. The basic localities were indentified and the map of A . artemisifolia distribution on the territory was compiled. There are five main areas of distribution of A. artemisifolia within the city: three areas of industrial units (northern, southern and eastern), railway area and area of building. The largest area of distribution of A. artemisifolia in the city is the area of the building, and the main centers of growth with the highest density fall into the railway area and the area of the southern industrial place. It was found that the distribution of A . artemisifolia deep into the city takes place from the railway and industrial areas as well, as from the entry roads – the streets Kovelska, Volodymyrska and Lvivska. It was hypothesis established that the successful area capture by this species within the city is connected with the environmental preferences of A . artemisifolia : in places of distribution there is a high level of illumination of the territory, an increased amount of exchangeable Са +, К + , Nа + in the soil, it neutral or light-grained soil pH reaction, violation of vegetation density, due to which the competitiveness of the investigated species and its further maintenance in phytocoenoses increases. Usage of only mechanical (periodic abatement) methods of combating with this species do not give positive results, so it is recommended that chemical and biological control measures be used in accessible places, as well as the introduction of legal aspects and raising public awareness of the harmfulness of this species.

Freshwater and land molluscs of urban biotopes in Lutsk

As of 2008, 33 species of freshwater and 14 species of land molluscs were authentically registered for the territory of Lutsk City, an anotated list of which is given in the article. It is necessary to confirm in addition the presence of Planorbis carinatus in the Styr River. The data obtained can be used to monitoring of the anthropogenic changes in the land and freshwater malacomplexes of the city.

Cтруктура адвентивної фракції флори заплавних екосистем міста Луцька та його околиць

Проблемою урбанізації є зростання кількості адвентивних видів, що призводить до зменшення частки аборигенних видів. Вивчення заносних видів має велике практичне значення, оскільки більшість із них – бур’яни сільськогосподарських культур, отруйні рослини та види із високою інвазійною спроможністю.
 Вивчення флори досліджуваних угруповань проводили традиційним маршрутно-рекогносцированим методом. Під час польових досліджень зібрано гербарну колекцію судинних рослин.
 За результатами досліджень частка адвентивної фракція флори міста Луцька нараховує 121 вид судинних рослин (88,3 % від загальної кількості адвентивних видів, установлених на досліджуваних територіях), вони належать до трьох класів; 26 порядків; 33 родин і 91 роду. В ієрархії таксонів провідне місце належить класу Magnoliosida (126 таксонів, або 92,71 %). Найбагатшим видовим різноманіттям характеризується родина Asteraceae – 33 види (26,19 %). Друге й третє місця відповідно, займають родини Fabaceae і Lamiaceae (12 видів, 9,52 % й 11 видів, 8,73 %). Двадцять три родини класу Magnoliosida (або 74,19 %) у досліджуваній ценофлорі є одновидовими, а монотипні роди складають 25,25 %. Річкові заплави Луцька є потужним центром концентрації адвентивних рослин є (45,50 % від загальної кількості видів); у систематичній структурі адвентивної ценофлори заплав чисельно переважає декілька родин, більшість із яких одновидові; за хроноелементом простежуємо переважання археофітів.
 У структурі адвентивної ценофлори переважають євроазійський (31 вид, 25,6 %), голарктичний (23 види, 19 %), космополітний (8 видів, 6 %) та євроазіатсько-північноафриканський і північноамериканські види ( по 6 видів, 4,9 % відповідно).
 Найчисельнішою групою щодо вологи є ксеромезофіти – 49 видів (40,5 %) та мезофіти – 43 види (35,5 %). Відносно світла чисельно переважають геліофіти – 59 видів (48,7 %) і сціогеліофіти – 45 видів (37,1 %). Співвідношення дерев’янистих рослин до трав’янистих становить 1:13,7.
 У складі адвентивної фракції за способом дисемінації найчисельніші анемохори, ендозоохори, барохори та зоохори. Заносні види інтенсивно впроваджуються в регіональну флору, натуралізуються й стають її невід’ємним компонентом.
 Знання видового складу адвентивної фракції заплавної флори м. Луцька та його околиць, біологічні й ценотичні особливості цих видів, міграційні можливості, здатність до натуралізації допоможуть вияснити тенденції розвитоку заплавних ценофлор, збереження їхніх унікальних екосистемних функцій.

Адміністративна відповідальність за прояв неповаги до суду в контексті сучасного правосуддя (за матеріалом постанови Луцького міськрайонного суду Волинської області від 20 вересня 2018 р., справа № 161/11006/18)

Адміністративна відповідальність за прояв неповаги до суду в контексті сучасного правосуддя (за матеріалом постанови Луцького міськрайонного суду Волинської області від 20 вересня 2018 р., справа № 161/11006/18)

Структурні зміни Луцької міської ради в умовах демократичної трансформації України.

The analysis of the evolution of structural changes in Lutsk City Council at the stage of the democratic transformation of Ukraine in 1990–2017 has been carried out. Quantitative and qualitative changes in the parliamentary body of the council, its executive committee, permanent commissions, departments, administrations, departments and commissions, depending on social-economic development of the country and central government policies have been demonstrated. The emphasis was placed on the processes that took place after the regular local elections, when the quantitative and qualitative composition of the council changed every time. Focused attention has been paid to the processes of decentralization, which are being accompanied by the transfer of powers of state authorities to the local level. The process of realization of the tasks of the «Concept of reformation of local self-government and organization of territorial power in Ukraine», requirements of the laws of Ukraine «On Access to Public Information», «On Regulation of Urban Development Activities», «On State Registration of Legal Entities and Individuals», «On the Licensing System in the Sphere of Economic Activities», the Cabinet’s Resolution «On the City-Planning Cadastre», etc. has been revealed. It has been indicated that the increase of the staffs took place in the secretariat and the appeal department, in the management of city planning and the newly created department of transport of the city council, land resources management, the licensing center and the department of state registration of business entities of the city council. The positive changes that had occurred in the investigated period in the activity of Lutsk City Council in the direction of greater transparency and accountability to territorial communities were demonstrated. The positive experience of the city council regarding the approaching of services to the city population has been certified through a specially created department – the Center for the Provision of Administrative Services of the executive committee of the Lutsk City Council.

Chlorophyl Fluorescence and Its Induction Changes in the Leaves of Woody Plants in the Conditions of Urban Environment of Lutsk

The functional status of woody plants leaves in an urban environment is affected by a large variety of urban factors. One of the most popular diagnosis methods of environmental factors influence, for the purpose of rapid assessment of the functional state of plants, is the method of chlorophyll fluorescence induction. As objects of research we have selected the nine most common species of woody plants in urban landscaping of Lutsk. The samples of leaves were collected from three parts of the city depending on the level of transformation ecotypes. The assessment of leaves' functional status was carried by a portable device Flora-test developed by V.N. Glushkov State Scientific and Engineering Center of Microelectronics Institute of Cybernetics. The samples of leaves were collected from three parts of Lutsk city depending on the level of transformation ecotypes. Many woody plants of urban city environment are characterized using the method of IFH by photosynthetic apparatus of plants, due to its close feedback with the intensity of chlorophyll fluorescence. According to the survey results it is clear that the performance of the functional state of investigated leaves of plants in the park environment is higher than in researched plants situated at the areas of transport routes and residential developments. In addition, data analysis shows the dependence of performance on chlorophyll fluorescence induction curves from injuries and lesions in experimental samples. When analyzing the curves Kautsky had identified a number of IFH key indicators and ratios that allow evaluating the impact of environmental factors and specific features on the condition of the plant. The effect of different intensity of adverse anthropogenic factors caused the different for intensity and direction changes IFH depending on the type of research. The study revealed a slight worsening of leaves functional status of woody plants at transport routes compared with the plants of residential development zones and parks. To summarize, all test plants are revealed to be free from virus infection. The analysis shows that the obtained chlorophyll fluorescence induction ratios (Fp-Ft) / Fp indicates normal physiological state of research types regardless of transformation ecotypes.

Edaphic Growth Conditions of Greenery of Lutsk City

Наведено характеристику едафічних умов зростання зелених насаджень Луцька. Досліджено основні агрохімічні та фізико-хімічні властивості ґрунтів, зокрема реакцію ґрунтового розчину, вміст гумусу та основних елементів живлення. Встановлено, що вони характеризуються низьким вмістом гумусу, нестачею азоту та досить високим вмістом фосфору і калію. Проаналізовано динаміку зміни показників родючості ґрунту міста. Порівнявши отримані результати досліджень з попередніми літературними даними, зафіксовано тенденцію поступового підкислення ґрунтового розчину за останнє десятиріччя.