Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Boris Vakanjac"'
Autor:
Boris Vakanjac, Zorana Naunovic, Vesna Ristić Vakanjac, Tanita Đumić, Saša Bakrač, Jana Štrbački, Vuk Gajić, Taher Mohamed Alzarog
Publikováno v:
Minerals, Vol 13, Iss 8, p 1048 (2023)
The study area is the city of Zintan, in northwestern Libya, which has grown over the past 30 years. Its current population is roughly 30,000. Although the city is in part commercial, most of the population engages in agriculture and primarily grows
Externí odkaz:
https://doaj.org/article/f03bfea49bf64efa9e72cf5bebe632fb
Autor:
Milan Kresojević, Vesna Ristić Vakanjac, Dragan Trifković, Jugoslav Nikolić, Boris Vakanjac, Dušan Polomčić, Dragoljub Bajić
Publikováno v:
Water, Vol 15, Iss 14, p 2654 (2023)
This paper describes how uncontrolled and illegal mining of sand and gravel can affect surface water and groundwater regimes in places where there is a hydraulic connection between them, based on a case study of the Velika Morava River in Serbia. Als
Externí odkaz:
https://doaj.org/article/f6915697f7e14979baba056b544f7452
Autor:
Ivan Potić, Zoran Srdić, Boris Vakanjac, Saša Bakrač, Dejan Đorđević, Radoje Banković, Jasmina M. Jovanović
Publikováno v:
Applied Sciences, Vol 13, Iss 14, p 8289 (2023)
Vegetation plays an active role in ecosystem dynamics, and monitoring its patterns and changes is vital for effective environmental resource management. This study explores the possibility of machine learning techniques and remote sensing data to imp
Externí odkaz:
https://doaj.org/article/0149f533791444228c1dee929edbbdf2
Autor:
Boris Vakanjac, Neil Rutherford, Vesna Ristić Vakanjac, Tanita Đumić, Suzana Đorđević Milošević
Publikováno v:
Minerals, Vol 10, Iss 4, p 307 (2020)
Soviet and Mongolian geologists initiated geological exploration of Mongolia for minerals after World War II (1945). These activities lasted until the breakup of the USSR in 1991. As part of this exploration systematic uranium and rare element explor
Externí odkaz:
https://doaj.org/article/b2e3818a17144548ba050833f4da0a8f
Publikováno v:
Minerals, Vol 8, Iss 4, p 131 (2018)
The monitoring and analysis of concentrations of toxic metals (lead and cadmium) in soils and crops indicate that farmland in Serbia is generally not polluted, and the quality of soils is naturally good. Such soils are therefore suitable for organic
Externí odkaz:
https://doaj.org/article/0d1db59f406b4e0690ce28fe73e93da6
Publikováno v:
Minerals, Vol 8, Iss 1, p 6 (2017)
Stara Planina (also known as the Balkan mountain range) is known for numerous occurrences and deposits of uranium and associated radionuclides. It is also famous for its geodiversity. The geologic framework is highly complex. The mountain is situated
Externí odkaz:
https://doaj.org/article/0cffe0b820ad4f999887cc6b276bb567
Autor:
Vesna Ristić Vakanjac, Petar Papić, Radisav Golubović, Boris Vakanjac, Marina Čokorilo Ilić, Mladen Jokić
Publikováno v:
Zbornik Radova: Geografski institut "Jovan Cvijić", Vol 65, Iss 1 (2015)
Detailed hydrological and hydrogeological assessments of karst spring discharge require information about the groundwater regime in the study area/watershed. However, groundwater regime monitoring is often organized locally and sporadically, as requi
Externí odkaz:
https://doaj.org/article/b37571842bdc49c7a7d75dbcb073b6ac
Publikováno v:
Acta Carsologica, Vol 42, Iss 1 (2013)
In the absence of detailed exploration of karstic catchments, the calculation of available reserves and elements of the water balance equation frequently reflect the topographic size of the catchment area, and not the actual, active (underground) siz
Externí odkaz:
https://doaj.org/article/69df48da726a464db6878690320c60d0
Autor:
Jovana Mladenović, Vesna Ristić Vakanjac, Jugoslav Nikolić, Dušan Polomčić, Dragoljub Bajić, Boris Vakanjac, Marina Čokorilo Ilić
Publikováno v:
Proceedings of the XVI Serbian Symposium on Hydrogeology, Zlatibor, Serbia, 28. September-02. October, 2022
М30 М33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::110fd0d8de70f6b9fc31e9d1abf5d2d4
http://dr.rgf.bg.ac.rs/s/repo/item/7188
http://dr.rgf.bg.ac.rs/s/repo/item/7188
Autor:
Vesna Ristić Vakanjac, Veljko Marinović, Nikola Milovanović, Marina Čokorilo Ilić, Boris Vakanjac, Jugoslav Nikolić, Saša Bakrač
Publikováno v:
XXII International Congress of the Carpathian Balkan Geological Association (CBGA)
217 М30 М34 We are witnessing climate change that is happening both, globally and, at the regionally - or local level. As a result of expected climate change in Southeast Europe, in the first place are the distributions of precipitation within the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::f04a15d7d84fe575acada30f67074638
http://dr.rgf.bg.ac.rs/s/repo/item/6804
http://dr.rgf.bg.ac.rs/s/repo/item/6804