Change in the general aboveground phytomass as a basis for modeling dynamics of recovery of vegetative cover

Autor: I. V. Khomiak, I. P. Onyshchuk, M. M. Vakerych, Y. S. Hasynets, О. I. Khomiak, V. I. Sabadosh

Publikováno v: Biosystems Diversity, Vol 32, Iss 2, Pp 225-232 (2024)

Our study was focused on changes in the general aboveground phytomass during restoration of the vegetative cover. The objective was to analyze changes in the aboveground phytomass as an indicator of autogenic ecosystem dynamics. Therefore, we set the

Externí odkaz: https://doaj.org/article/1780974073964514a4f6a95deaf21a9a

Using the Ellipsoid Method for Sylvester's Problem and its Generalization

Autor: Petro Stetsyuk, Olha Khomiak, Oleksander Davydov

Publikováno v: Кібернетика та комп'ютерні технології, Iss 1, Pp 27-46 (2024)

Sylvester's problem or the problem of the smallest bounding circle is the problem of constructing a circle of the smallest radius that contains a finite set of points on the plane. In n-dimensional space, it corresponds to the problem of the smallest

Externí odkaz: https://doaj.org/article/0606290e30924cf6868a5cee4ce1110e

Hydrochemical monitoring is the basis for planning production processes in full-system fish farming

Autor: N. Ye. Grynevych, Yu. V. Osadcha, N. V. Semaniuk, A. O. Sliusarenko, M. M. Svitelskyi, A. M. Trofymchuk, V. S. Zharchynska, O. A. Khomiak

Publikováno v: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 26, Iss 100, Pp 247-254 (2024)

The article describes the results of hydrochemical analysis of the water of breeding pond No. 1A of PrJSC “Vilshanka” in the spring-autumn period of 2023 for the cultivation of carp (Cyprinus carpio) and sterlet (Acipenser ruthenus) in polycultur

Externí odkaz: https://doaj.org/article/89c5b55ca22f4e6e841dd732a83db8e4

Sub-Surface Soil Characterization Using Image Analysis: Material Recognition Using the Grey Level Co-Occurrence Matrix Applied to a Video-CPT-Cone

Autor: Oksana Khomiak, Jörg Benndorf, Gerald Verbeek

Publikováno v: Mining, Vol 4, Iss 1, Pp 91-105 (2024)

The geotechnical characterization of the subsurface is a key requirement for most soil investigations, incl. those for reclaiming landfills and waste dumps associated with mining operations. New sensor technology, combined with intelligent analysis a

Externí odkaz: https://doaj.org/article/dd03e669c80d47ffb808efd3ea3c0161

Organization of distance learning using the Moodle platform, the Zoom service, and Google digital tools for higher education students of the Aquatic Bioresources and Aquaculture educational programs at Bila Tserkva National Agrarian University

Autor: N. Ye. Grynevych, O. A. Khomiak, A. O. Sliusarenko, A. M. Trofymchuk, O. V. Tkachenko

Publikováno v: Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, Vol 25, Iss 99, Pp 9-13 (2023)

Today, students of higher education study in Ukraine; it is not easy to imagine without information technologies, which are necessary for modern education. Creating a global information space, such technologies penetrate all spheres of human activity

Externí odkaz: https://doaj.org/article/f8eca6adf1da4551808b2c21ee23dca6