From 35 location in the area of Pale, a ruderal community Arctio-Artemisietum vulgaris (Tx.1942) Oberd. et al. 1967 has been analysed. Photoes are made at neglected places around roads, streets, in the dumps, at the construction sites were organic origin waste are being placed and where direct antrophogenic condition are minimal. Floral elements, l...

By Slađana Petronić, Dragana Pavlović, Vesna Milić

There is a great variety of definitions of the term project. In the broadest sense, „Project is every temporary and structured process that achieves a time-limited goal or a group of goals“. The recognized American Project Management Institute PMI briefly defines a project as „a temporary venture with the aim of creating a unique ...

By Milorad Radmilović, Igor Lazarević

Gender structure of the population has been changing in dependence on fertility rate and its difference within genders, but also by emigration movements to which the population of this part of Republika Srpska was susceptible to. The ratio of male and female population can be best observed in the value of the masculinity and femininity factors in c...

By Tešo Ristić, Kornelija Ristić

This study, as it can be concluded from the title of this work concerning an important segment of the population structure, is about the economic structure. Economic structure of the population has changed in regard to the year of the census. It has been affected by purely demographic factors (fertility, mortality, migrations, age and gender struct...

By Tešo Ristić, Kornelija Ristić

In aim discussed about ruderal flora in the region Pale. Plant material collected from the surface that has been stamped out area, the places where defer droppings, organic or inorganic source, around the old deserted railroad tracks, along the roads, around construction sites, around the Miljacka riverbed, and from cultivated and uncultivated gree...

By Slađana Petronić, Dragana Pavlović, Vesna Milić

The principle of the integral approach to environmental protection requires harmonised legal acts (laws) in a number of fields of social action, thus creating clear grounds in relation to jurisdiction, higher sphere of social action and sanctioning of failure in implementation of the prescribed measures. Such grounds are still non-existing in the F...

By Slavka Sufi-Mićić

Ozone occurs in the atmosphere at the highest volume in the stratospheric and tropospheric layer. In the stratosphere occurs naturally through the action of solar and cosmic radiation on oxygen molecules that break down to atomic oxygen, with the creation of molecules of ozone. Tropospheric ozone occurs in the lower layers of the atmosphere in the ...

By Neđo Đurić, Jovan Đuković, Nada Božić, Radenko Babić, Bosiljka Stojanović

The paper is describing main construction project of ,,Vidovača 1” landfall rehabilitation on road R-    223, section: Prokuplje - Žitni potok, km:56+928. Selected solution consists of the RC panels and RC     tie-beams, and proved to be suitable for the unfavorable, steep and inaccessible terrain, prone to     m...

By Srđan Spasojević, Boško Ubiparip

Disposed of in the open air coal is constantly in contact with oxygen from the air, which leads to oxidation of coal in this matter and is released a certain amount of heat. If there are no conditions to the constant heat sinks, warming occurs, then the only inflammatory coal matter. The tendency of matter to carbon just warming up and only inflamm...

By Dragoljub Urošević

On the way Drinjaca - Bratunac, near the Drina River in the village of Polom II, activated during the landfall of works execution on the existing paving times. Time is built in the early twentieth century along the left bank of the river Drina. Given that the coast of the river Drina quite steep, it is in some parts of the route came to creat...

By Neđo Đurić, Petar Mitrović, Milan Perišić