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Now showing 1 - 13 of 13

Publication

COMPARATIVE STUDY ON PHENOLICS, FLAVONOIDS, TANNINS AND ANTIOXIDANT PROPERTIES OF CALENDULA OFFICINALIS EXTRACTS OBTAINED BY DIFFERENT EXTRACTION TECHNIQUES

(STEF92 Technology, 2024-11-01, Lucia‐Florina Popovici, Simona Oancea)

Advances in Biotechnology2024

DOICalendula officinalisextractionphenolicsflavonoidstanninsFRAP+1 keywords

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Publication

NATIONAL GREENHOUSE GAS EMISSION FACTORS AT OIL AND GAS CONDENSATE PRODUCTION AND TREATMENT FACILITIES IN RUSSIAN FEDERATION

(STEF92 Technology, 2024-12-15, A. I. Nakhutin, Nikita Popov, Vladimir Berdin, А. А. Миронов, Anastasia Uledova, Daria Kozlova)

Oil and Gas Exploration2024

DOIGreenhouse gas inventarisationIPCCoil recoveryemission factorsemissionsCO2+1 keywords

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Publication

ASSESSMENT OF THE NAKAMURA'S VULNERABILITY INDEX OF AN EARTHEN DAM, FROM AMBIENT NOISE RECORDINGS

(STEF92 Technology, 2023-10-01, Emil Oynakov, Radan Ivanov, Irena Aleksandrova, Yordan Milkov, Mariya Popova)

Hydrogeology, Engineering Geology and Geotechnics2023

DOIVulnerability indexK-valuesmicrotremorearthquakeH/V spectral ratio

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Publication

DETERMINATION OF THE DYNAMIC AND FRACTAL CHARACTERISTICS OF TIME SERIES FROM A SEPARATE SEISMIC ENERGY SOURCE IN THE BALKAN PENINSULA

(STEF92 Technology, 2023-10-01, Emil Oynakov, Mariya Popova, Irena Aleksandrova, Yordan Milkov)

Ecology and Environmental Protection2023

DOIfractal characteristicsseismic energyearthquake

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Publication

SEISMICITY IN BULGARIA AND SURROUNDINGS IN THE FIRST 20 YEARS OF THE TWENTY-FIRST CENTURY

(STEF92 Technology, 2021-12-20, Maria Popova, Dragomir Dragomirov, Emil Oynakov, Valentin Buchakchiev, Yordan Milkov)

Ecology and Environmental Protection2021

DOIseismicityearthquake cataloguemagnitude scalesBulgaria

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Publication

THE FUTURE OF REGIONAL TOURISM CLUSTERS AFTER THE COVID-19 PANDEMIC: RISKS AND OPPORTUNITIES (THE EXAMPLE OF THE MURMANSK REGION)

(STEF92 Technology, 2021-12-20, Anna Popova, George Gogoberidze, Maria Knyazeva, Е А Усова, Ekaterina Rumiantceva)

Ecology and Environmental Protection2021

DOIregional tourist clustertourismriskCOVID-19

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Publication

USE OF GEOINFORMATION TECHNOLOGIES IN ASSESSING AEROGENIC EXPOSURE OF POPULATION LIVING IN ZONES INFLUENCED BY HEAT-AND-POWER ENGINEERING OBJECTS

(STEF92 Technology, 2021-12-20, Н.В. Зайцева, S. Kleyn, Alena M. Andrishunas, Ekaterina Popova, Stanislav Balashov)

Ecology and Environmental Protection2021

DOIgeoinformation systemsheat-and-power engineering enterprisesemissionsambient air qualitypotential health risk

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Publication

ENVIRONMENTAL PROTECTION AND THE CIRCULAR ECONOMY; A NEW ECONOMIC SYSTEM FOR SOCIETY AND A BUSINESS STRATEGY - THE CASE STUDY OF THE REPUBLIC OF SERBIA

(STEF92 Technology, 2020-09-20, Milena Ilić, Nevenka Popović Šević, Jasmina Bašić, Marko Ranković)

Ecology and Environmental Protection2020

DOIcircular economywaste managementrenewable sourcesenergy efficiencyRepublic of Serbia

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Publication

IDENTIFICATION OF ACCUMULATION FACTORS OF HEAVY METALS IN THE EURO-ARCTIC SOILS

(STEF92 Technology, 2017-06-20, Maria Nikitina, Lyudmila Popova)

Soils2017

DOIheavy metalsEuro-Arctic soilsaccumulation

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Publication

VULNERABILITY ASSESSMENT OF RURAL COMMUNITIES TO FLOODS IN THE WESTERN PART OF ROMANIA (BANAT PLAIN)

(Stef92 Technology, 2013-6-20, Elena-Ana Popovici)

Informatics, Geoinformatics and Remote Sensing2013

DOIInformaticsGeoinformatics and Remote SensingECONOMICSEDUCATION AND LEGISLATION

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Publication

GEOSCIENCE IMAGE PROCESSING

(SGEM Scientific GeoConference, 2007, A. Popov)

Informatics2007

Geoinformatics

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Publication

SOFT COMPUTING METHODS IN GEOSCIENCES

(SGEM Scientific GeoConference, 2005, A. Popov)

Informatics2005

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Publication

MATHEMATICAL MORPHOLOGY AND ITS APPLICATIONS TO GEOSCIENCES

(SGEM Scientific GeoConference, 2004, A. Popov)

Informatics2004

Geoinformatics

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