vol. 18, 2, 2017
INVESTIGATION OF THE NON THERMAL PLASMA-BASED ADVANCED OXIDATION PROCESS FOR REMOVAL OF ORGANIC CONTAMINANTS IN AZO DYES SOLUTION
J. Ecol. Eng. 2017; 18(2):1–6
ANALYSIS OF HEAVY METAL CONTENT OF PB IN BALLAST WATER TANK OF COMMERCIAL VESSELS IN PORT OF TANJUNG EMAS SEMARANG, CENTRAL JAVA PROVINCE
J. Ecol. Eng. 2017; 18(2):7–11
REDUCTION OF AN ADVERSE IMPACT DURING WELL DRILLING BY MEANS OF DRILLING WASTE USAGE
J. Ecol. Eng. 2017; 18(2):12–15
NUTRIENTS ASSESSMENT OF TROPICAL SOILS AROUND A MEGA CEMENT FACTORY IN SOUTHWEST NIGERIA
J. Ecol. Eng. 2017; 18(2):21–28
ACTIVATED SLUDGE TECHNOLOGY COMBINED WITH HYDROPONIC LAGOON AS A TECHNOLOGY SUITABLE FOR TREATMENT OF WASTEWATER DELIVERED BY SLURRY TANKS
J. Ecol. Eng. 2017; 18(2):29–37
CHEMICAL COMPOSITION OF SPRING RAPESEED GROWN IN COPPER- CONTAMINATED SOIL AMENDED WITH HALLOYSITE AND ZEOLITE
J. Ecol. Eng. 2017; 18(2):38–43
THE INITIAL RESULTS OF NONHIERARCHICAL CLUSTER METHODS USE FOR LOW FLOW GROUPING
J. Ecol. Eng. 2017; 18(2):44–50
VULNERABILITY OF THE BIOLOGICAL ELEMENTS OF RIVER BED ECOSYSTEM ON REGULATORY WORKS
J. Ecol. Eng. 2017; 18(2):51–56
THE EFFECT OF EXTERNAL TRANSPORT ON ENERGETIC EFFICIENCY OF BIODIESEL PRODUCTION
J. Ecol. Eng. 2017; 18(2):57–62
RAINWATER MANAGEMENT IN PROTECTED AREAS
Wioletta Żarnowiec, Andrzej Bogdał, Tomasz Kowalik, Włodzimierz Kanownik, Krzysztof Ostrowski, Włodzimierz Rajda
J. Ecol. Eng. 2017; 18(2):69–77
HOMEMADE SLOW-ACTION FERTILIZERS, AS AN ECONOMIC SOLUTION FOR ORGANIC FOOD PRODUCTION
J. Ecol. Eng. 2017; 18(2):78–85
RESPONSE OF SOIL PHOSPHATASES TO THREE DIFFERENT IONIC LIQUIDS WITH HEXAFLUOROPHOSPHATE ANION
J. Ecol. Eng. 2017; 18(2):86–91
PRINCIPAL COMPONENT ANALYSIS AND CLUSTER ANALYSIS IN MULTIVARIATE ASSESSMENT OF WATER QUALITY
J. Ecol. Eng. 2017; 18(2):92–96
CHANGES IN THE CONTENTS OF SELECTED HEAVY METALS IN TEST PLANTS FERTILISED WITH SEWAGE SLUDGE AND HARD COAL ASH
J. Ecol. Eng. 2017; 18(2):97–102
LOADING THE WATERS OF THE RIVER GWDA WITH BIOGENIC SUBSTANCES WITHIN THE ADMINISTRATIVE BOUNDARIES OF THE TOWN OF PIŁA (NORTH-WEST POLAND)
J. Ecol. Eng. 2017; 18(2):103–110
COAL MICRONIZATION STUDIES IN VIBRATING MILL IN TERMS OF COAL WATER SLURRY (CWS) FUEL PREPARATION
J. Ecol. Eng. 2017; 18(2):111–118
EFFECT OF WATER EXTRACT FROM MINT ON SELECTED CROP PESTS FEEDING AND SURVIVAL
J. Ecol. Eng. 2017; 18(2):119–128
EFFECT OF THE GROWTH REGULATORS ON THE DEVELOPMENT OF SELECTED CONIFER TREES
J. Ecol. Eng. 2017; 18(2):129–135
PROBLEMS WITH DETERMINATION OF FUGITIVE EMISSION OF POLYCYCLIC AROMATIC HYDROCARBONS FROM COKE OVEN BATTERY
J. Ecol. Eng. 2017; 18(2):136–149
THERMAL CONVERSION OF MUNICIPAL WASTE INTO ENERGY: PROSPECTS FOR THE SUB-CARPATHIA
J. Ecol. Eng. 2017; 18(2):157–165
EVALUATION OF INSECT-BASED FOOD ACCEPTANCE BY REPRESENTATIVES OF POLISH CONSUMERS IN THE CONTEXT OF NATURAL RESOURCES PROCESSING RETARDATION
J. Ecol. Eng. 2017; 18(2):166–174
APPLICATION OF NATURAL ZEOLITE FOR INTENSIFICATION OF MUNICIPAL WASTEWATER TREATMENT
J. Ecol. Eng. 2017; 18(2):175–181
ENVIRONMENTAL ASPECTS OF GRID CONNECTED POWER ELECTRONIC CONVERTERS CONTROL
J. Ecol. Eng. 2017; 18(2):182–191
