The study presents results of the measurements of the atmospheric nitrogen dioxide concentration and simultaneous meteorological variables: average temperature, air pressure, and relative humidity, speed and wind direction. The data were collected from July 2015 to June 2017 at stations located in Banja Luka (locality Centre). Nitrogen dioxide is o...

By Predrag Ilić, Zoran Popović, Suzana Gotovac-Atlagić

Subject of this paper is the analysis of technological waste water within the business complex of BIMAL d.d.Brčko, which is generated as a result of technological processes within the oil refinery, press plant and extraction plant. This paper is aimed at establishingwhether the registered values of the tested parameters, based on physicochemical an...

By Dušica Pešević, Nebojša Knežević, Mirjana Marković

The main objective of this paper is to study the outdoor thermal comfort of the central urban zone of Belgrade during summer season in order to examine how different bioclimatic conditions affect human body. For this purposes Humidex, a simple heat index was applied. The research involved analyzing different Humidex values, the so-called “sub-indic...

By Milica Lukić

In paper are presented results of bioclimatic model Wet bulbe globe temperature (WBGT) for the area of the city of Bijeljina, for the period of 10 years, from 2009 to 2018. The city is located in the north east part of Bosnia and Herzegovina and has a moderate continental climate. Results were obtained by calculation of meteorological data in softw...

By Dijana Đurić, Jovana Topalić Marković

Condition and quality of the lawn grass and flowering plants is important indicators of the level of landscaping and the urban environment. Copper ions significantly reduce the quality of ornamental plants. The aim of this study was to assess phytotoxicity of copper for Chrysanthemum carinatum, Festuca rubra and Agrostis stolonifera.High contaminat...

By A. Evgeny Gladkov, I. Ilina Tashlieva, V. Olga Gladkova

The Republic of Srpska, which is an integral part of Bosnia and Herzegovina, was affected by intense precipitation during May 2014 and May 2015. The northern part of the Republic of Srpska is located between the plain area of the Sava River and the mountain massif of the inner Dinarides, while the eastern and western parts are confined to the river...

By Neđo Đurić, Dijana Đurić

The management of air quality at landfills has, among other things, the objective of controlling of waste management efficiency at the landfill. Modern landfills, although built in accordance with domestic and European regulations, affect the quality of the air in the areawherethey are located. The challenges faced by sanitary landfills are the saf...

By Danijela Knežević, Nebojša Knežević

Тhe mining industry in the 21st century needs fundamental changes in both technical and management technology, because many unresolved mining issues lead to building a structured and directly applicable management model that would be managing tool by the mine production system.The aim of this paper is to define a model for the management of discont...

By Vladimir Malbašić, Dimšo Milošević, Čelebić Miodrag

Vertical distribution of species and infraspecies taxa of diatoms (Bacillariophyta) on well mosses where they live epiphytically, and a relative number of individuals per surface area unit were followed in 8 open wells with shadoof. Researches were conducted during 2015-2016 through four seasons. Sampling of algae material from well mosses that cov...

By Milenko Ćurčić, Dragica Milinković, Dragana Radivojević, Dijana Đurić

Changes in the structure and fragmentation of land plots, arising from the process of privatization and restitution, as well as from the realization of large-scale infrastructural projects in Southeast Europe and similar, actualize problems in terms of intensive agricultural production, and aesthetic and functional spacing design. The need for init...

By Goran Marinković, Jelena Lazić, Slobodan Morača, Ilija Grgić