Yuriy Andreychuk
1995-2000 Ivan Franko National University of L’viv
2000-2003 Post graduate course in Ivan Franko National University of L’viv
Theme of phD thesis: Geoinformational modeling of small river basins state (on example of Koropets river).
The dissertation had been defending for obtaining on speciality 11.00.11 – constructive geography and rational use of natural resources.
Since 1997 I have been working at Ivan Franko National University of L’viv, where I have been doing scientific research in geonformational modelling of nature protected areas, fluvial geomorphology, hydro-ecology, environmental problems of the transborder areas.
1997-2005 - Participated in the international German-Ukrainian project «Transformation processes in the Dniester River basin» under the auspices of UNESCO.
2007 - Participated in the Polish-Ukrainian project "The introduction of selected elements of water management planning in concordance with Water Directive Framework based on the experience of the catchment area of the Upper Vistula".
2010-2011 – Participated in WWF- Danube-Carpathian program in project “Protecting and sustainable use of nature resources in Ukrainian Carpathians” as GIS-expert
2012-2013 – Participated in the International project “Environmental Protection of International River Basins. Activity 2.2: Water body identification and typology. PRUT PILOT BASIN, UKRAINE”. as GIS-expert;
2003-2007 – chief of Laboratory of geoinformational modelling and cartography
2007-2014 – Assistant lecturer in department of constructive geography and cartography of Ivan Franko National University of L’viv;
2014 until now - Associate Professor in department of constructive geography and cartography of Ivan Franko National University of L’viv.
Address: Doroshenka str. 41/68
Lviv 79070, Ukraine
2000-2003 Post graduate course in Ivan Franko National University of L’viv
Theme of phD thesis: Geoinformational modeling of small river basins state (on example of Koropets river).
The dissertation had been defending for obtaining on speciality 11.00.11 – constructive geography and rational use of natural resources.
Since 1997 I have been working at Ivan Franko National University of L’viv, where I have been doing scientific research in geonformational modelling of nature protected areas, fluvial geomorphology, hydro-ecology, environmental problems of the transborder areas.
1997-2005 - Participated in the international German-Ukrainian project «Transformation processes in the Dniester River basin» under the auspices of UNESCO.
2007 - Participated in the Polish-Ukrainian project "The introduction of selected elements of water management planning in concordance with Water Directive Framework based on the experience of the catchment area of the Upper Vistula".
2010-2011 – Participated in WWF- Danube-Carpathian program in project “Protecting and sustainable use of nature resources in Ukrainian Carpathians” as GIS-expert
2012-2013 – Participated in the International project “Environmental Protection of International River Basins. Activity 2.2: Water body identification and typology. PRUT PILOT BASIN, UKRAINE”. as GIS-expert;
2003-2007 – chief of Laboratory of geoinformational modelling and cartography
2007-2014 – Assistant lecturer in department of constructive geography and cartography of Ivan Franko National University of L’viv;
2014 until now - Associate Professor in department of constructive geography and cartography of Ivan Franko National University of L’viv.
Address: Doroshenka str. 41/68
Lviv 79070, Ukraine
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Conference Presentations by Yuriy Andreychuk
Opracowanie i interpretacja wyników badań geoekologicznych zostały przeprowadzony przez zespół laboratorium modelowania i kartowania geoekologicznego Narodowego Uniwersytetu Lwowskiego im. Iwana Franki. W pracy laboratorium biorą aktywny udział młodzi naukowcy i studenci Katedry Konstruktywnej Geografii i Kartografii. Wyniki badania stanu geoekologicznego rekultywowanych systemów naturalno-gospodarczych Przedkarpackiego Basenu Siarkowego są wyświetlone w ponad 20 publikacjach naukowych.
Стан рослинного покриву проаналізовано для 2003, 2006, 2010, 2012 і 2014 років. Площі, що зайняті різними видами дерев і чагарників визначено за їх проективним покриттям. Уточнення меж рослинних угруповань проведено під час польового знімання досліджуваної території.
Під час дешифрування космознімків у рослинному покриві за чіткими класифікаційними ознаками виокремлено: обліпихові зарості; інші види дерев і чагарників; поверхні без видимих ознак рослинності, інші відкриті землі (у т. ч. присадибні ділянки); зони підтоплення і заболочення.
Books by Yuriy Andreychuk
Considerable actual material regarding current geoecological problems of Lviv region has been summaryzed. Features and problems of use of different types of natural resources are considered, namely: mineral raw materials, land, water, biotic, conservation, recreational and touristic. Problems of sectoral nature management and associated ecological dangers are revealed. The scales of anthropogenic influences and the degree of pollution of atmospheric air, water bodies, relief, soil, vegetation and fauna are assessed, as well as the conditions of waste and hazardous substances management. The radioactivity situation is analyzed and emergencies of natural and man-made genesis are characterized. Environmental problems caused by the interaction of the natural environment with humans and economic systems and facilities, as well as the feedbacks of humans on the environment are identified and described. The demographic and medical-geographical situation in the region, the scale and consequences of urbanization are assessed. An integrated assessment of transformation processes in natural, economic and social geosystems and their components is performed, the directions of solving ecological problems are offered.
Навчальний посібник рекомендується для працівників охорони природи, лісового господарства, студентів географічних, біологічних, лісівничих та геологічних факультетів за спеціальностями “Географія”, “Екологія і охорона навколишнього середовища”, “Охорона природи” та інших.
The main principles of creation and operation of geographic information systems (GIS), the GIS methods in ecology and conservation have being described in the manual. The theoretical basis of the geo-modeling and mapping, as well as its application have been analyzed. The manual also provides approaches to integrating data from different environment monitoring sources. The relevance of the manual is defined by a detailed analysis of current trends and methodological approaches to the study of natural environmental components, its complex analysis using GIS tools. The main applied objective of the manual is providing knowledge and skills to the students and practitioners in the use of GIS for environmental studies. It’s focused on the usage of GIS-applications such as ESRI ArcGIS Desktop.
The manual is recommended for nature conservation and forestry managers, students of geography, biology, forestry and geology faculties specialized in "‘Geography”, "‘Ecology and Environmental Protection”, "‘Nature Conservation” etc.
Papers by Yuriy Andreychuk
dissected highlands. Within the modeled habitats, there are often places where real signs of the species’ distribution have been recorded. In the second stage of the research, a cartographic model “Territories of the potential presence of the Eurasian lynx (Lynx lynx) and key areas of the regional ecological network of the Transcarpathian region” was obtained, where population, reproduction and other areas, as well as the degree of nature protection in these areas, were established.
Opracowanie i interpretacja wyników badań geoekologicznych zostały przeprowadzony przez zespół laboratorium modelowania i kartowania geoekologicznego Narodowego Uniwersytetu Lwowskiego im. Iwana Franki. W pracy laboratorium biorą aktywny udział młodzi naukowcy i studenci Katedry Konstruktywnej Geografii i Kartografii. Wyniki badania stanu geoekologicznego rekultywowanych systemów naturalno-gospodarczych Przedkarpackiego Basenu Siarkowego są wyświetlone w ponad 20 publikacjach naukowych.
Стан рослинного покриву проаналізовано для 2003, 2006, 2010, 2012 і 2014 років. Площі, що зайняті різними видами дерев і чагарників визначено за їх проективним покриттям. Уточнення меж рослинних угруповань проведено під час польового знімання досліджуваної території.
Під час дешифрування космознімків у рослинному покриві за чіткими класифікаційними ознаками виокремлено: обліпихові зарості; інші види дерев і чагарників; поверхні без видимих ознак рослинності, інші відкриті землі (у т. ч. присадибні ділянки); зони підтоплення і заболочення.
Considerable actual material regarding current geoecological problems of Lviv region has been summaryzed. Features and problems of use of different types of natural resources are considered, namely: mineral raw materials, land, water, biotic, conservation, recreational and touristic. Problems of sectoral nature management and associated ecological dangers are revealed. The scales of anthropogenic influences and the degree of pollution of atmospheric air, water bodies, relief, soil, vegetation and fauna are assessed, as well as the conditions of waste and hazardous substances management. The radioactivity situation is analyzed and emergencies of natural and man-made genesis are characterized. Environmental problems caused by the interaction of the natural environment with humans and economic systems and facilities, as well as the feedbacks of humans on the environment are identified and described. The demographic and medical-geographical situation in the region, the scale and consequences of urbanization are assessed. An integrated assessment of transformation processes in natural, economic and social geosystems and their components is performed, the directions of solving ecological problems are offered.
Навчальний посібник рекомендується для працівників охорони природи, лісового господарства, студентів географічних, біологічних, лісівничих та геологічних факультетів за спеціальностями “Географія”, “Екологія і охорона навколишнього середовища”, “Охорона природи” та інших.
The main principles of creation and operation of geographic information systems (GIS), the GIS methods in ecology and conservation have being described in the manual. The theoretical basis of the geo-modeling and mapping, as well as its application have been analyzed. The manual also provides approaches to integrating data from different environment monitoring sources. The relevance of the manual is defined by a detailed analysis of current trends and methodological approaches to the study of natural environmental components, its complex analysis using GIS tools. The main applied objective of the manual is providing knowledge and skills to the students and practitioners in the use of GIS for environmental studies. It’s focused on the usage of GIS-applications such as ESRI ArcGIS Desktop.
The manual is recommended for nature conservation and forestry managers, students of geography, biology, forestry and geology faculties specialized in "‘Geography”, "‘Ecology and Environmental Protection”, "‘Nature Conservation” etc.
dissected highlands. Within the modeled habitats, there are often places where real signs of the species’ distribution have been recorded. In the second stage of the research, a cartographic model “Territories of the potential presence of the Eurasian lynx (Lynx lynx) and key areas of the regional ecological network of the Transcarpathian region” was obtained, where population, reproduction and other areas, as well as the degree of nature protection in these areas, were established.
Kovalchuk Ivan, Kovalchuk Andriy, Andreychuk Yuriy, Ivanov Yevhen, Pylypovych Olga. Comprehen-sive digital geoecological atlas of the river-basin system: the idea and its practical implementation in Ukraine. International Conference of Young Professionals «GeoTerrace-2022» (October 3–5, 2022, Lviv Polytechnic National University, Lviv, Ukraine). URL: https://openreviewhub.org/geoterrace/paper-2022/comprehensive-digital-geoecological-atlas-river-basin-system-idea-and-its
басейну р. В’яр згідно з методикою розрахунку індексу забруднення води (ІЗВ). Вказано основні заходи щодо оптимізації природокористування у басейновій системі р. В’яр з метою покращання якості поверхневих вод басейну.
V’ar river origins itself in Eastern Carpathians on the Polish territory. The river crosses the Ukrainian boundary for the first time to the south of Nyzhankovychi settlement, then it flows for 11.3 km through the territory of Ukraine, and near the Cykiv village it again crosses the Ukrainian-Polish boundary. It flows into San river at the eastern outskirts of Przemyśl (Poland). On the Polish territory, the monitoring of the surface water quality of V’ar river is implemented in accordance with the “Program of environmental monitoring of Podkarpackie Voivodeship”, approved by the
Inspection of nature environment protection in Rzeszów. The assessment of the state of water resources is carried out on the grounds of analysis of the assessment of river basin ecologic potential and the assessment of the water chemical state. The measurements of substances indices, which were the basis of assessment, were made in three monitoring sites: Makova and Serakoske villages and the Przemyśl
city. According to data of monitoring studies by the Inspection of nature environment protection in Rzeszów, because of the weak and moderate ecologic potential the state of surface waters of V’ar river basin is characterized as poor. However, its chemical potential despite of the single observed cases of exceeding maximum allowable concentration of pollutants is good. Inside the borders of Ukraine during the 2007-2013 period the systematic monitoring of water quality in V’ar river was carried out by State ecological inspection; in the following years the monitoring has been
suspended. As a result of the complex assessment of surface waters quality carried out in the Ukrainian part of V’ar river basin, the water in the cross-cut “river V’ar – Dobromyl” was characterized as “clean” (class II) for the total observation period, which indicates that the anthropogenic changes in the river basin doesn’t
lead to the breaking of ecologic equilibrium. To the contrary, in the cross-cut “river V’ar – Drozdovychi” during yrs. 2009-2013 the water quality changed from “very clean” to “moderately polluted” (class III). which testifies to the significant anthropogenic pressure on the hydrologic network. The results of our own field studies of the surface waters quality of the trans-boundary basin of river V’ar in Cykiv and Pidmostychi observation points, that are considered background for the Ukrainian and
Polish parts of the basin, testify that the anthropogenic pressure on the basin is insignificant; however, in the background cross-cut in the Polish part of the river basin the concentrations of pollutants are significantly higher, which bear witness of larger amounts of pollutants coming into the surface waters of V’ar from the Ukrainian territory. The shortcoming of the obtained results is that they do not reflect on the
hydroecological situation during the extended period, because they are obtained through the one-time sampling. For the optimization of the natural resources utilization in the V’ar river basin system, the reconstruction of the current and the construction of the new treatment facilities is proposed to the purpose
of avoiding the discharges of untreated and insufficiently treated wastewaters from industrial enterprises, together with the complete canalization of Dobromyl town and settlements, the field delineation of waterprotection zones and the creation of coastal protection belts along all the hydrologic network of the basin, the increase of the basin forest cover to the optimal level (≥ 35 %), the restoration of the monitoring
observations of water quality in the Ukrainian part of the basin in at least two observation points – Cykiv and Pidmostychi villages, which will enable the comparison of water quality before and after the river crossing the interstate boundary.
The article considers the possibilities of using geoinformational and web-cartographic technologies to assess land resources of settlements of Ukraine. The structure of “Credit and normative-monetary assessment of lands of Ukraine” geoportal geodatabase is described. Methodical approaches of creation of web-cartographic resources are analyzed. A detailed description of the capabilities of the developed product is given.
Андрейчук Юрій, Ковальчук Іван, Іванов Євген. Ідея створення геопорталу “Бонітетна і нормативно-грошова оцінка земель України” та її реалізація. Проблеми геоморфології і палеогеографії Українських Карпат та прилеглих територій : матеріали доповідей 12-ого науково-практичного семінару за міжнародної участі (25–26 листопада 2021 р.). Львів : ВЦ ЛНУ імені Івана Франка, 2021. С. 153–157.
The Precarpathian sulfurous deposits nature-economic systems experience of ecologic conditions research where displayed. In 1997–2018 years by authors where made geoecological researches within postmining geosystems of “Yavoriv waterbody”, “Podorozhne waterbodies”, “Opilla waterbodies”, “Waterbody Machów” and “Waterbody Piaseczno” key area. A fact material about theory, methods and practice approaches of mining territories geoinformational modeling and cartography where generalized. On example of “Yavoriv waterbody” key area created on biggest in world sulfurous carrier place by area of 9,5 km2 and depth by 70 m. Approaches of anthropogenic, anthropogenic-transformed and nature geosystems landscape cartography where considered. Features of digital elevation model in waterbodies flooding and shoreline forming conditions were uncovered. Also was analyzed conditions of dangerous processes (abrasion, plane and linear erosion, landslides, karst, flooding, etc.) development. The contemporary anthropogenic transformation level of soil and vegetation cover made estimation.
української частини басейну.