Items where Author is "Sajn, Robert"

Stafilov, Trajče and Sajn, Robert and Balabanova, Biljana and Angelovska, Svetlana (2023) Lithogenic and anthropogenic distribution of chemical elements in soils from Pb-Zn mining area. Case study: Kriva River basin, North Macedonia. Chemistry and Ecology.

Sajn, Robert and Stafilov, Trajče and Balabanova, Biljana and Alijagic, Jasminka (2022) Multi-scale application of advanced ANN-MLP model for increasing the large-scale Improvement of digital data visualisation due to anomalous lithogenic and anthropogenic elements distribution. Minerals. ISSN 2075-163X

Sajn, Robert and Balabanova, Biljana and Stafilov, Trajče and Tănăselia, Claudiu (2021) Evidence for Atmospheric Depositions Using Attic Dust, Spatial Mapping and Multivariate Stats. In: Contaminant Levels and Ecological Effects - Understanding and Predicting with Chemometric Methods. Springer, pp. 171-213. ISBN 978-3-030-66134-2

Sajn, Robert and Stafilov, Trajče and Balabanova, Biljana and Alijagic, Jasminka (2021) The assessment of spatial distribution of trace elements in soil and moss using artificial intelligence in the Bregalnica river basin, North Macedonia. Mining and environmental protection proceedings. ISSN 978-86-7352-372-9

Sajn, Robert and Stafilov, Trajče and Boev, Blazo and Serafimovski, Todor and Tasev, Goran and Ilijovski, Zlatko and Boev, Ivan (2020) Geochemical properties of lead-zinc slag landfill from Mhk Zletovo in Veles, North Macedonia. Geologica Macedonica, 34 (2). pp. 89-104. ISSN 0352-1206

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2020) Tracking silent geochemical markers for polymetallic pollution in area with Cu-Pb-Zn minerals exploitation. In: 2nd International Congress on Analytical and Bioanalytical Chemistry (2nd ICABC 2020), 11-14 March 2020, Antalya-Turkey.

Sajn, Robert and Balabanova, Biljana and Stafilov, Trajče (2019) Improving ANN-MLP as effective spatial modeling method for copper and lead distribution in mining affected areas. In: 21st Danube-Kris-Mures-Tisza (DKMT) Euroregional Conference, 06-08 June 2019, Novi Sad, Serbia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2019) Enchasing anthropogenic element trackers for evidence of long-term atmospheric depositions in mine environs. Journal of Environmental Science and Health, Part A, 54 (10). pp. 988-998. ISSN 1093-4529 (Print); 1532-4117 (Online)

Balabanova, Biljana and Sajn, Robert and Alijagic, Jasminka and Stafilov, Trajče (2018) Advanced spatial modeling for copper and lead distribution due to the longtime mining activities. In: 25th Congress of the society of chemists and technologists of Macedonia , 19-22 Sept 2018, Ohrid, R. Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2018) Longtime geochemical evaluation of anthropogenic element’s distribution in the air using deposited attic dust. In: International Scientific Confrerence, GREDIT 2018, 22–25 March 2018, Skopje, Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2018) Environmental Pollution of Soil and Anthropogenic Impact of Polymetallic Hydrothermal Extractions: Case Study—Bregalnica River Basin, Republic of Macedonia. In: Environmental Pollution of Paddy Soils. Springer, pp. 27-68. ISBN 978-3-319-93670-3

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert (2018) Lithological distribution of rare earth elements in soil and atmospheric precipitates in the Bregalnica river basin. In: Biogeochemistry of Trace Elements. Nova Science Publishers, Inc., New York, pp. 23-54. ISBN 978-1-5361-245-7

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Angelovska, Svetlana (2018) Monitoring the polymetallic geochemistry of soil along the Kriva Reka river basin due to the anthropogenic impact of the Pb-Zn Toranica Mine. In: Soil contamination sources, assesment and remediation. Nova Science Publishers, Inc., pp. 49-79.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2017) Efficacy of a biomonitoring (moss) technique for determining heavy metals deposition trends. Case study bregalnica river basin, Republic of Macedonia. In: 17th International Symposium and Summer School on Bioanalysis, 02-08. 07. 2017, Ohrid, R. Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2017) Bioindication abbility of Hypnum cupressiforme and Homolothecium lutescens for determination of arsenic distribution in environment. Journal of Agriculture and Plant Sciences. ISSN 2545-4455

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2017) Long-term Geochemical Evolution of Lithogenic Versus Anthropogenic Distribution of Macro and Trace Elements in Household Attic Dust. Archives of Environmental Contamination and Toxicology. ISSN 0090-4341 (Print) 1432-0703 (Online)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2017) Quantitative assessment of metal elements using moss species as biomonitors in downwind area of lead-zinc mine. Journal of Environmental Science and Health, Part A. ISSN 1093-4529 (Print); 1532-4117 (Online)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2016) Lithogenic and anthropogenic polymetallic distribution in soil and air. LAMBERT Academic Publishing. ISBN 978-3-659-95258-6

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2016) Longtime geochemical evolution of Cd-Pb-Zn distribution in deposited attic dust. In: Congress of Chemists and Technologists of Macedonia, 11-14 Sept 2016, Ohrid, R.Macedonia.

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert (2016) Heavy metals air pollution study in mines environments. Case study Bregalnica river basin, Republic of Macedonia. In: 29th Task Force Meeting of the ICP Vegetation for Europe Convention on Long-Range Transboundary Air Pollution, Dubna, Russian Federation.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2016) Geochemical hunting of lithogenic and anthropogenic impacts on polymetallic distribution (Bregalnica river basin, Republic of Macedonia). Journal of Environmental Science and Health, Part A. ISSN 1093-4529 (Print); 1532-4117 (Online)

Angelovska, Svetlana and Stafilov, Trajče and Sajn, Robert and Balabanova, Biljana (2016) Geogenic and Anthropogenic Moss Responsiveness to Element Distribution Around a Pb–Zn Mine, Toranica, Republic of Macedonia. Archives of Environmental Contamination and Toxicology. ISSN 0090-4341 (Print) 1432-0703 (Online)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2016) Multivariate extraction of dominant geochemical markers for deposition of 69 elements in the Bregalnica River basin, Republic of Macedonia (moss biomonitoring). Environmental Science and Pollution Research, 23. pp. 22852-22870. ISSN 0944-1344

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2016) Multivariate factor assessment for lithogenic and anthropogenic distribution of macro and trace elements in surface water. Case study: basin of the Bregalnica river, Republic of Macedonia. Macedonian Journal of Chemistry and Chemical Engineering, 35 (2). pp. 1-16. ISSN 1857-5552

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2015) Lead distribution in soil due to lithogenic and anthropogenic factors in the Bregalnica river basin. Geologica Macedonica, 29 (1). pp. 53-61. ISSN 0352-1206

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2015) Lithological distribution of rare earth elements in automorphic and alluvial soils in the Bregalnica river basin. Macedonian Journal of Chemistry and Chemical Engineering, 34 (1). pp. 201-212. ISSN 1857-5552

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Rokavec, Duska (2015) Variability Assessment for Lithogenic and Anthropogenic Distribution of Trace and Macroelements in Water, Sediment and Soil Samples. Case Study: Bregalnica River Basin, Republic of Macedonia. In: Advances in Environmental Research. Nova Science Publisher, pp. 145-201.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2014) Moss biomonitoring of air pollution with heavy metals in the Bregalnica river basin. In: First symposium - research in the field of environment and materials, 21-22 Nov 2014, Macedonian Academy of Science and Arts.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert (2014) Lithological distribution of rare earth elements in soil and air in the Bregalnica river basin, Republic of Macedonia. In: Eastwest Chemistry conference, 12-14 Oct 2017, Skopje, Republic of Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Baceva, Katerina and Sajn, Robert (2014) Moss biomonitoring of air pollution with heavy metals in zinc and lead mine environ. In: 4th Congress of ecologists of the Republic of Macedonia with international participation, 12-15 Oct 2012, Ohrid, Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Tănăselia, Claudiu (2014) Elemental distribution in surface waters from Bregalnica river basin. In: XXIII Congress of Chemists and Technologists of Macedonia, 8-11 Oct 2014, Ohrid, Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2014) Comparison of response of moss, lichens and attic dust to geology and atmospheric pollution from copper mine. International Journal of Environmental Science and Technology, 11 (2). pp. 517-528.

Angelovska, Svetlana and Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Baceva, Katerina (2014) Applicability of Atomic Emission and Atomic Absorption Spectrometry for Variability Assessment of Trace and Macro-Elements Content in Moss Species from Pb-Zn Mine Environment. Modern Chemistry & Applications, 2 (1). ISSN 2329-6798

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert (2014) Geochemical atlas of the region of the Bregalnica river basin. Other. Faculty of Natural Sciences and Mathematics – Skopje. ISBN 978-9989-668-96-8.

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Baceva, Katerina (2014) Moss Biomonitoring in Use: Small Scale Area Investigation of Heavy Metals Air Pollution - Mines and Smelter Plant Environments in the Republic of Macedonia. In: Moss: Classification, Development and Growth and Functional Role in Ecosystems. Botanical Research and Practices . Nova Publisher, pp. 111-170. ISBN 978-1-63117-397-4

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2014) Variability assessment of metals distributions due to anthropogenic and geogenic impact in the lead-zinc mine and flotation „Zletovo” environs (moss biomonitoring). Geologica Macedonica, 28 (2). pp. 101-114. ISSN 0352-1206

Stafilov, Trajče and Sajn, Robert and Boev, Blazo and Cvetković, Julijana (2013) Geochemistry of soil of Kavadarci and the environs. 1st International workshop on the project - Environmental impact assessment of the Kozuf metallogenic district in southern Macedonia in relation to groundwater resources, surface waters, soils and socio-economic consequences (ENIGMA). pp. 109-122.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2013) Spatial distribution and characterization of some toxic metals and lithogenic elements in topsoil and subsoil from copper mine environs. International Journal of Environmental Protection, 3 (9). pp. 1-9. ISSN 2226-6437(Print)/ 2224-7777(Online)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2012) Spatial distribution of heavy metals and some lithogenic elements in soil from copper contaminated area. In: 22nd Congress of Chemists and Technologists of Macedonia, 05-09 Sept 2012, Ohrid, R. Macedonia.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2012) Distribution of chemical elements in attic dust as reflection of their geogenic and anthropogenic sources in the vicinity of the copper mine and flotation plant. Archives of Environmental Contamination and Toxicology, 61 (2). pp. 173-184. ISSN 0090-4341 (Print) 1432-0703 (Online)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2012) Characterisation of heavy metals in lichen species Hypogymnia physodes and Evernia prunastri due to biomonitoring of air pollution in the vicinity of copper mine. International Journal of Environmental Research, 6 (3). pp. 779-794. ISSN 1735-6865

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Baceva, Katerina (2012) Comparison of different sampling media (moss, lichen, attic dust) for determination of air pollution with heavy metals in the vicinity of copper mine. In: 25th Task Force Meeting & one-day ozone workshop 31 January – 2 February, 2012 Brescia, Italy.

Balabanova, Biljana and Stafilov, Trajče and Baceva, Katerina and Sajn, Robert (2012) Biomonitoring of Atmospheric Pollution with Heavy Metals in the Copper Mine Vicinity Located near Radovis, Republic of Macedonia. Journal of Environmental Science and Health Part A, 45 (12). pp. 1504-1518. ISSN 1093-4529 (Print); 1532-4117 (Online)

Stafilov, Trajče and Sajn, Robert and Balabanova, Biljana and Baceva, Katerina (2012) Distribution of heavy metals in attic and deposited dust in the vicinity of copper ore processing and ferronickel smelter plants in the Republic of Macedonia. In: Dust Sources, Environmental Concerns and Control. Nova Science Publishers, Inc. New York. ISBN 978-1-61942-566-8 (e-book)

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2011) Monitoring deposition of anthropogenic introduced elements in air. Case study: Copper mine environ. Anthropogenic effects on the human environment in the neogene basins in the SE Europe-Proceedings.

Balabanova, Biljana and Baceva, Katerina and Stafilov, Trajče and Sajn, Robert (2011) Lichens as biomonitors for atmospheric pollution with heavy metals in copper mine vicinity. In: 10th International Symposium and CEEPUS Summer School on Bioanalysis Graz, 18-28 September, 2011.

Balabanova, Biljana and Stafilov, Trajče and Sajn, Robert and Baceva, Katerina (2011) Total deposited dust as a reflection of heavy metals distribution in area with intensively exploited copper minerals. Geologica Macedonica, 25. ISSN 0352-1206

Balabanova, Biljana and Stafilov, Trajče and Baceva, Katerina and Sajn, Robert (2010) Biomonitoring atmospheric pollution with heavy metals in the copper mine vicinity located near Radoviš, Republic of Macedonia. In: XXI Congress of Chemists and Technologists of Macedonia, 23-26 Sept 2010, Ohrid, R. Macedonia.

Stafilov, Trajče and Sajn, Robert and Boev, Blazo and Cvetković, Julijana and Mukaetov, Duško and Andreevski, Marjan and Lepitkova, Sonja (2010) Distribution of some elements in surface soil over the Kavadarci region, Republic of Macedonia. Environmental Earth Sciences, 61 (7). pp. 1515-1530.

Stafilov, Trajče and Balabanova, Biljana and Sajn, Robert and Baceva, Katerina and Boev, Blazo (2010) Geochemical atlas of Radoviš and the environs and the distribution of heavy metals in the air. Working Paper. Faculty of Natural Sciences and Mathematics - Skopje , Skopje, R. Macedonia.

Stafilov, Trajče and Sajn, Robert and Boev, Blazo and Frontasyeva, M.V. and Strelkova, L.P. (2010) Heavy metal contamination of topsoils around a lead and zinc smelter in the Republic of Macedonia. Journal of hazardous materials, 175 (1). pp. 896-914.

Balabanova, Biljana and Stafilov, Trajče and Baceva, Katerina and Sajn, Robert (2009) Atmospheric pollution with copper around the copper mine and flotation, Bučim,Republic of Macedonia, using biomonitoring moss and lichen technique. Geologica Macedonica, 23. pp. 35-41. ISSN 0352 – 1206

Stafilov, Trajče and Sajn, Robert and Mukaetov, Duško and Andreevski, Marjan and Lepitkova, Sonja and Boev, Blazo and Cvetković, Julijana (2009) Distribution of cobalt in soil from Kavadarci and the environs. UDC 55 CODEN--GEOME 2 ISSN 0352--1206, 23. pp. 43-53.

Stafilov, Trajče and Boev, Blazo and Sajn, Robert and Cvetković, Julijana and Mukaetov, Duško and Andreevski, Marjan (2008) Geochemical Atlas of Kavadarci and the Environs. Faculty of Natural Science and Mathematics; Skopje, p. 109.