Search publications

Search EPS Library records by title, author, DOI, keyword, year, proceedings title and scientific area.

Ecology and Environmental Protection2024

POLLUTION ASSESSMENT OF THE RIVERS FLOWING THROUGH BULGARIAN CITIES. A COMPARATIVE STUDY

Antonina Kovacheva, Diana Rabadjieva, Radost Ilieva, Rumiana Gergulova · 24th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2024, Ecology, Economics, Education and Legislation, Vol 24, Issue 5.1

View record

Air Pollution and Climate Change2023

AGROMETEORLOGICAL CONDITIONS IN CENTRAL NORTH BULGARIA REGION FOR MAIZE GROWING

В. Георгиева, Valentin Kazandjiev, М. Илчовска, N. Petrovska, V. Valkova · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

DOIagrometeorological conditions climate change maize hybrids total rainfall average temperatures

View record

Air Pollution and Climate Change2023

DETERMINATION OF THE HEAT REQUIREMENTS DURING THE ECODORMANCY FOR THE CHERRY (PRUNUS AVIUM) IN BULGARIA

Petya Malasheva, В. Георгиева, Valentin Kazandjiev · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1

DOIhenology temperature conditions cherry ecodormancy growing degree hours (GDH

View record

Ecology and Environmental Protection2023

THE HYDROGEN CONCENTRATION ON NETWORKS FOR GAS SUPPLY

Martin Boyadjiev · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.2

DOIhydrogen natural gas networks gas supply

View record

Air Pollution and Climate Change2022

PECULIARITIES IN THE INITIAL STAGES OF DEVELOPMENT FOR SOME FRUIT TREES, DEPENDING ON THE TEMPERATURE CONDITIONS

Petya Malasheva, Valentin Kazandjiev, В. Георгиева · SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Energy and Clean Technologies

DOIphenology temperature conditions orchards deep dormancy breaking date

View record

Ecology and Environmental Protection2021

PROBLEMS AND PROSPECTS OF DEVELOPMENT OF THE TOURIST AND RECREATIONAL INDUSTRY OF THE ZAPORIZHZHIA REGION OF UKRAINE IN CONDITIONS OF A PANDEMIC

Irina Arsenenko, Larysa Donchenko, Iryna Donets, Olena S. Arabadji, Олег Байтеряков · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Ecology, Economics, Education and Legislation

DOIrecreational branch recreational potential tourist and recreational resources

View record

Ecology and Environmental Protection2020

REGION OF KARDZHALI COMBINED LOCAL AND TRANSBORDER EARTHQUAKE IMPACTS- ANALYSIS

Kiril Hadjiyski · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation

DOISGM Monitoring Spectral Analysis Dynamic Structural Response

View record

Ecology and Environmental Protection2019

ASSESSMENNT OF LATEST MOST SERIOUS EARTHQUAKES IMPACT ON RILA MONASTERY HERITAGE SITE

Kiril Hadjiyski · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation

DOISGM Monitoring Spectral Analysis Dynamic Structural Response

View record

Ecology and Environmental Protection2019

UPGRADING OF -DOMANIK- SHALE OIL BY SUPERCRITICAL WATER

Richard Djimasbe · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining

DOIShale oil Domanik synthetic oil supercritical water shale oil powder.

View record

Forest Ecosystems2018

ANTI-INFLAMMATORY AND ANTI-MICROBIAL ACTIVITY OF FATTY OILS OF PUMPKIN SEEDS (Cucurbita moschata) HARVESTED IN BOUIRA (ALGERIA)

Chebouti-Meziou Nadjiba · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Water Resources. Forest, Marine and Ocean Ecosystems

DOIseed squash Cucurbita moschata fatty substance anti-Inflammatory and antimicrobial

View record

Photogrammetry and Remote Sensing2018

UAV IN TODAYS PHOTOGRAMMETRY - APPLICATION AREAS AND CHALLENGES

Paweł Burdziakowski · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Informatics, Geoinformatics and Remote Sensing

DOIaerial mapping photogrammetry UAV DJI

View record

Ecology and Environmental Protection2017

ASSESSMENT OF VRANCEA EARTHQUAKES IMPACT RECORDED ON BULGARIAN TERRITORY

Svetoslav Simeonov, Kiril Hadjiyski · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation

DOISGM Monitoring Spectral Analysis Dynamic Structural Response

View record

Advances in Biotechnology2017

PHYSICO-CHEMICAL CHARACTERIZATION AND PHYTOCHEMICAL STUDY OF THE EXTRACTS OF THE SEEDS OF THE JUJUBE (ZIZYPHUS LOTUS) HARVESTED IN THE SAHARAN ATLAS OF ALGERIA

Nadjiba Meziou Chebouti · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future

DOIZizyphus lotus carbohydrates lipids protein and flavonoids.

View record

Hydrology and Water Resources2014

ANTIMICROBIAL ACTIVITY OF ESSENTIAL OIL OF PISTACIA LENTISCUS GROWING IN FOREST OF BOUMERDES

Nadjiba Meziou Chebouti · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS

DOIMARINE AND OCEAN ECOSYSTEMS

View record

Hydrology and Water Resources2014

DIFFERENT INDICES AND CHARACTERIZING OF AGROMETEOROLOGICAL DROUGHT CONDITIONS

Valentin Kazandjiev · SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 14th SGEM GeoConference on WATER RESOURCES. FOREST, MARINE AND OCEAN ECOSYSTEMS

DOIMARINE AND OCEAN ECOSYSTEMS

View record

Education and Accreditation2007

BULGARIAN GERMAN TRAINING AT THE TECHNICAL UNIVERSITY SOFIA AND JOB PERSPECTIVES FOR GRADUATES

I. Boyadjiev, A. Richter · 7th International Scientific Conference - SGEM2007

Bulgarian-German training European integration job perspectives postgraduate education

View record

Ecology and Environmental Protection2007

METHODS FOR CHARACTERIZATION OF MINING WASTE:EUROPEAN PROFILE

T. Kerestedjian, D. Dimitrova, R. Atanassova · 7th International Scientific Conference - SGEM2007

View record

Exploration and Mining2007

NEW APPROACHES AND SOLUTIONS FOR DETERMINATION OF HYDRAULIC RESISTANCES IN PE-HD PIPELINES FOR GAS DISTRIBUTION SYSTEMS

Рњ. Boiadjiev, M. Harizanov · 7th International Scientific Conference - SGEM2007

Oil and Gas Exploration

View record

Ecology and Environmental Protection2007

THE SEISMIC MONITORING OF STRONG EARTHQUAKES - A SPECIFIC FACTOR FOR PROTECTION OF THE ENVIRONMENT

S. Simeonov, K. Hadjiyski · 7th International Scientific Conference - SGEM2007

environment seismic monitoring strong earthquakes

View record

Geology2005

MECHANIZED FACE COAL COMPLEX FOR EXPLOITING A PANEL OF COAL

K. Dermendjiev · 5th International Scientific Conference - SGEM2005

View record