vol. 20, 1, 2019
The Use of Biochar for the Production of Organic Fertilizers
J. Ecol. Eng. 2019; 20(1):1–8
The Process of Land Consolidation as the Element of Arranging Rural Space on the Example of the Łubka and Zaliszcze Villages
J. Ecol. Eng. 2019; 20(1):9–15
Effect of Using New Technology Vehicles on the World’s Environment and Petroleum Resources
J. Ecol. Eng. 2019; 20(1):16–24
GIS Technology, 3D Models and Mathematical Models as a Tool for Assessing Development Capabilities of Flood Risk Land to Make Arrangements of Municipal Planning Documents
J. Ecol. Eng. 2019; 20(1):25–33
Monitoring of the Dendrometric Changes Influenced by Soil Water Content
J. Ecol. Eng. 2019; 20(1):34–38
The Impact of Treated Sewage on Water Quality in Mordarka Stream
J. Ecol. Eng. 2019; 20(1):39–45
Estimation and Reduction of Methane Emissions at the Scheduled and Repair Outages of Gas-Compressor Units
J. Ecol. Eng. 2019; 20(1):46–51
Experimental and Performance Analyses with Frequently Discrete Usage of the Hot Storage Tanks
J. Ecol. Eng. 2019; 20(1):52–60
Comparative Analysis of the Effectiveness of Reverse Osmosis and Ultraviolet Radiation of Water Treatment
J. Ecol. Eng. 2019; 20(1):61–75
The Influence of the City of Przemyśl on the Quality of Water in the San River
J. Ecol. Eng. 2019; 20(1):76–83
Soil Bioavailability of Cadmium, Lead, and Zinc in Areas of Zn-Pb Ore Mining and Processing (Bukowno, Olkusz)
J. Ecol. Eng. 2019; 20(1):84–92
Cyanobacteria Dynamics in a Mediterranean Reservoir of the North East of Algeria: Vertical and Seasonal Variability
J. Ecol. Eng. 2019; 20(1):93–107
Dynamics of Nitrogen Transformations in Soil Fertilized with Digestate From Agricultural Biogas Plant
J. Ecol. Eng. 2019; 20(1):108–117
Assessment of Variation of Winter Severity Types in the Siedlce Area
J. Ecol. Eng. 2019; 20(1):118–124
The Influence of Geotextiles Stabilizing the Soil on Vegetation of Post-Excavation Slopes and Drainage Ditches
J. Ecol. Eng. 2019; 20(1):125–131
Depletion Efficiency of Selected Expired Food Products in the Process of Methane Fermentation
J. Ecol. Eng. 2019; 20(1):132–137
Impact of Selected Plant Species on Enzymatic Activity of Soil Substratum on Post-Mining Heaps
Agnieszka Błońska, Agnieszka Kompała-Bąba, Edyta Sierka, Lynn Besenyei, Franco Magurno, Wojciech Bierza, Kinga Frydecka, Gabriela Beata Woźniak
J. Ecol. Eng. 2019; 20(1):138–144
Exchange of Carbon Dioxide Between the Atmosphere and the Maize Field Fertilized with Digestate from Agricultural Biogas Plant
J. Ecol. Eng. 2019; 20(1):145–151
Effect of Vermicomposting on the Concentration of Heavy Metals in Soil with Drill Cuttings
J. Ecol. Eng. 2019; 20(1):152–157
The Research of Ammonium Concentrations in City Stocks and Further Sedimentation of Ion-Exchange Concentrate
J. Ecol. Eng. 2019; 20(1):158–164
Gastropod Diversity in Mangrove Forests of Mojo Village, Ulujami District, Pemalang Regency, Indonesia
J. Ecol. Eng. 2019; 20(1):165–173
Application of Equisetum hyemale in Constructed Wetland: Influence of Wastewater Dilution and Contact Time
J. Ecol. Eng. 2019; 20(1):174–179
Method of Prediction the Stream Flows in Poorly Gauged and Ungauged Basins
Inna Pivovarova, Vadim Kuzmin, Kirill Shemanaev, Daria Sokolova, Artur Batyrov, Ngoc Anh Tran, DinhKha Dang
J. Ecol. Eng. 2019; 20(1):180–187
Analysis and Modeling the Streambed Evolution After the Check Dam Restoration: the Case of Krzczonówka Stream
J. Ecol. Eng. 2019; 20(1):188–196
Toxic Elements in Mountain Soils (Little Beskids, Polish Carpathians)
J. Ecol. Eng. 2019; 20(1):197–202
Soil Quality under Agroforestry Trees Pattern in Upper Citarum Watershed, Indonesia
J. Ecol. Eng. 2019; 20(1):203–213
Soils of Buffer Zones as a Source of Nitrogen Compounds
J. Ecol. Eng. 2019; 20(1):214–219
Consideration of Ecological Factors in Compulsory Purchase of Land when Placing Objects of Transport Infrastructure
J. Ecol. Eng. 2019; 20(1):220–227
Biodegradable Package – Innovative Purpose or Source of the Problem
J. Ecol. Eng. 2019; 20(1):228–237
