Author Page for Jerzy Jonczak

Dynamics of Fungal Community Structure in a Silver Birch (Betula Pendula Roth) Succession Chronosequence on Poor-Quality Post-Arable Soil

Number of pages: 39 Posted: 14 Jul 2022

Aleksandra Chojnacka, Jerzy Jonczak, Lidia Oktaba, Edyta Pawłowicz, Edyta Regulska, Sandra Słowińska, Izabela Olejniczak, Jarosław Oktaba, Bogusława Kruczkowska and Urszula Jankiewicz

Warsaw University of Life Sciences, Warsaw University of Life Sciences, Warsaw University of Life Sciences, Warsaw University of Life Sciences, Polish Academy of Sciences (PAS), Polish Academy of Sciences (PAS), Cardinal Stefan Wyszyński University in Warsaw, Warsaw University of Life Sciences, Warsaw University of Life Sciences and Warsaw University of Life Sciences

Downloads 72 (875,328)

Citation 2

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Historical Charcoal Production as a Factor in Soil Cover Heterogeneity in the Fluvioglacial Landscape of Central and Eastern Europe

Number of pages: 37 Posted: 09 Mar 2023

Jerzy Jonczak, Vincenzo Barbarino, Aleksandra Chojnacka, Bogusława Kruczkowska, Krzysztof Szewczyk, Barbara Gmińska-Nowak, Ewa Kołaczkowska, Dominika Łuców, Agnieszka Halaś, Agnieszka Mroczkowska, Sandra Słowińska, Mateusz Kramkowski, Anna Kowalska and Michał Słowiński

Warsaw University of Life Sciences, University of Pisa, Warsaw University of Life Sciences, Warsaw University of Life Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Nicolaus Copernicus University, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Polish Academy of Sciences (PAS), Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences and Institute of Geography and Spatial Organization Polish Academy of Sciences

Downloads 71 (867,774)

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Effects of Biochar (Re)Application and Nitrogen Inputs on Soil Microbial Communities, Soil Properties, and Crop Yield

Number of pages: 36 Posted: 08 Jul 2025

Aleksandra Chojnacka, Vladimír Šimanský, Miroslava Kačániová, Natália Čmiková, Melinda Molnárová, Ján Horák and Jerzy Jonczak

Warsaw University of Life Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Warsaw University of Life Sciences

Downloads 45 (1,133,231)

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Impact of plant-derived biochars on biohydrogen production from sugar beet molasses in a continuous system: insights into the roles of microbial communities and chemical elements

Number of pages: 35 Posted: 12 Sep 2025

Anna Detman-Ignatowska, Aleksandra Chojnacka, Martyna Paul, Gabriele Schiro, Jerzy Jonczak, Emilia Samborowska, Jakub Karczmarski, Anna Williams, Daniel Laubitz, Tadeusz Pęczek, Karolina Drężek and Anna Sikora

affiliation not provided to SSRN, Warsaw University of Life Sciences, affiliation not provided to SSRN, University of Arizona, Warsaw University of Life Sciences, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Arizona, University of Arizona, affiliation not provided to SSRN, Warsaw University of Technology and affiliation not provided to SSRN

Downloads 39 (1,196,171)

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Single-Stage vs. Two-Stage Anaerobic Digestion of Molasses in a Circular Economy Context: Energy Recovery and Digestate Fertilizer Value

Number of pages: 39 Posted: 25 Feb 2026

Anna Detman-Ignatowska, Aleksandra Chojnacka, Martyna Paul, Jerzy Jonczak, Marta Galas, Klaudia Dębiec-Andrzejewska, Robert Stasiuk and Anna Sikora

affiliation not provided to SSRN, Warsaw University of Life Sciences, affiliation not provided to SSRN, Warsaw University of Life Sciences, Warsaw University of Life Sciences, University of Warsaw, University of Warsaw and affiliation not provided to SSRN

Downloads 35 (1,277,121)

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Nutrient Distribution in Silver Birch (Betula Pendula Roth) Biomass Growing on Post-Arable Soils

Number of pages: 29 Posted: 16 Nov 2023

Beata Rustowska, Jerzy Jonczak and Marek Kondras

Warsaw University of Life Sciences, Warsaw University of Life Sciences and Warsaw University of Life Sciences

Downloads 30 (1,332,057)

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Relict charcoal hearths as indicators of long-term microbial shifts and functional imbalance in forest soils

Number of pages: 39 Posted: 25 Feb 2026

Aleksandra Chojnacka, Jerzy Jonczak, Vincenzo Barbarino, Izabela Zawiska, Krzysztof Szewczyk, Barbara Gmińska-Nowak, Ewa Kołaczkowska, Dominika Łuców, Agnieszka Halaś, Agnieszka Mroczkowska, Sandra Słowińska, Mateusz Kramkowski, Tomasz Związek, Anna Kowalska and Michał Słowiński

Warsaw University of Life Sciences, Warsaw University of Life Sciences, University of Pisa, Institute of Geography and Spatial Organization, Polish Academy of Sciences, affiliation not provided to SSRN, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, affiliation not provided to SSRN, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Polish Academy of Sciences (PAS), Institute of Geography and Spatial Organization Polish Academy of Sciences, affiliation not provided to SSRN, Institute of Geography and Spatial Organization Polish Academy of Sciences and Institute of Geography and Spatial Organization Polish Academy of Sciences

Downloads 22 (1,424,331)

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Podsolization at historical charcoal production sites: The impact of humans on soil formation and soil properties

Number of pages: 40 Posted: 17 Mar 2026

Jerzy Jonczak, Aleksandra Chojnacka, Vincenzo Barbarino, Bogusława Kruczkowska, Barbara Gmińska-Nowak, Ewa Kołaczkowska, Dominika Łuców, Agnieszka Halaś, Agnieszka Mroczkowska, Sandra Słowińska, Mateusz Kramkowski, Tomasz Związek, Anna Kowalska, Krzysztof Szewczyk and Michał Słowiński

Warsaw University of Life Sciences, Warsaw University of Life Sciences, University of Pisa, Warsaw University of Life Sciences, Nicolaus Copernicus University, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences, Polish Academy of Sciences (PAS), Institute of Geography and Spatial Organization Polish Academy of Sciences, affiliation not provided to SSRN, Institute of Geography and Spatial Organization Polish Academy of Sciences, Institute of Geography and Spatial Organization Polish Academy of Sciences and Institute of Geography and Spatial Organization Polish Academy of Sciences

Downloads 18 (1,509,872)

Jerzy Jonczak

Warsaw University of Life Sciences

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Scholarly Papers (8)

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