Municipal Wastewater Treatment using Fluidized bed Bioreactors with Biofilms Fixed on Natural Supports Derived from Cacti
Carlos Alfonso Orozco Castillo, Sebastian Ignacio Charchalac Ochoa, Victor Alberto López García-Salas, Bryan Enrique López Pérez, Pablo Andres Leal Nájera, Beáta Novotná
Innovative Smart and Self-Regulating Roundabouts
Marco Guerrieri, Masoud Khanmohamadi
Predictive Maps for the Species Heracleum mantegazzianum for the periods 2011–2040 and 2041–2070 in central Europe.
Lukáš Číhal
The Project Landscape in Focus – Tools for Small Municipalities for Sustainable Landscape: An International Initiative for Enhancing Landscape Management in Small and Medium-Sized Municipalities
Magdalena Smetanová, Eva Jeníková, Zuzana Štemberová
Ethnobotanical study of medicinal plants used for prevention and treatment of Covid-19 in Northeastern Bulgaria. Part 1: The source of phytotherapy knowledge and safety concerns
Asya Dragoeva, Zheni Dimitrova, Seliha Lyoteva, Vanya Koleva
Biochar with N-Fertilizer Effects on Soil CO2 Emissions and Soil Physical Properties
Melinda Molnárová, Ján Horák
Effect of Biochar Application and Re-Application on Soil Water Content, Temperature, Bulk Density: Insights from 2017 and 2018
Olha Holovchenko, Ján Horák
Overview of the Halyomorpha halys (Stål, 1855): Key Traits and Control Measures. Threats to agricultural crops in Bulgaria
Plamen Chamurliyski
More than a collection: the scientific value of woodpecker specimens in the Šariš museum in Bardejov (Slovakia)
Alexander Csanády, Tomáš Jászay, Branislav Tej, Peter Krišovský, Veronika Cibuľková
Landscape in Focus: The Czech Perspective on Sustainable Landscape Development
Zuzana Štemberová, Magdalena Smetanová, Eva Jeníková
The demographic crisis in Bulgaria: trends, problems and prospects
Slavi Dimitrov
