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Opening ceremony

Chairs: Claudio Ciavatta, Teodoro Miano, Claudio Zaccone

Keynote Speaker
Bruno Basso (East Lansing, MI, USA)
Digital twins for assessing and modeling long-term sustainability of agricultural systems

Michael Hayes † (Limerick, Ireland)
Roles of humin in the soil environment

Ana Paula Turetta (Rio de Janeiro, Brazil)
Humic substances and their role in food security – a way towards SDGs achievement

Angelica Vazquez-Ortega (Bowling Green, OH, USA)
Characterizing and comparing the molecular composition of extractable humic material in an organic farm soil and lake dredged sediments

Chunli Wang (Beijing, China)
Soil quality and ecosystem multifunctionality after 13-year of organic and nitrogen fertilization

Coffee break

Richard Lamar (Gilbert, AZ, USA)
Ammonia volatilization suppression and N-use efficiency of UreaHS a new urea/humic substance fertilizer

Rossella Curcio (Fisciano, Italy)
Innovative alginate-based systems to increase soil water retention and enable a slow-release of humic acids, calcium and iron

Bhargava Krishna Ganasula (Legnaro, Italy)
Effects of lignosulfonate-based humic substance applications on morphophysiological traits of Zea mays L.

Ramom Rachide Nunes (Recife, Brazil)
Study on the auxin-like activity of organic compounds extracted from corn waste hydrochar prepared by hydrothermal carbonization

Russell Taylor (Emery, UT, USA)
Advancing humic and fulvic acid analysis: a call for collaboration between industry and research

Keynote Speaker
Heike Knicker (Sevilla, Spain)
Pyrogenic organic matter as a tool to achieve a long-term increase of soil organic matter contents?

Yakov Kuzyakov (Göttingen, Germany)
From energy to (soil organic) matter

Anna Paesano (Bologna, Italy)
Organic soil amendments for sustainable vineyard management: effects on soil biochemistry and microbiome

Fatma Abdelkefi (Verona, Italy)
Assessing the influence of warming on soil organic matter pools and crop yields

Mohammad Rahbari (Alvinston, Canada)
Reducing lipid peroxidation caused by drought stress in Canola with fulvic acids

Coffee break

Yong Li (Hangzhou, China)
Impact of microbial interactions on aerobic methanotrophs and methane oxidation activity in soils

Elisa Pellegrini (Udine, Italy)
Influence of increased freshwaters browning on iron plaque formation in hydrophytes

Lucas Bento (São Carlos, Brazil)
The adoption of pasture intensification in a degraded pasture enhances soil organic carbon stocks and cation exchange capacity

Tiziana Danise (Verona, Italy)
Influence of land use on soil ecosystems services of mountain grasslands

Julianah Adediji (Kingston, Canada)
Moisture controls on soil organic matter quality and decomposability within High Arctic wet sedge ecosystems

Registration

Session III: NOM and HS in the aquatic systems

Chairs: Viia Lepane, Gudrun Abbt-Braun

Keynote Speaker
Diane M. McKnight (Boulder, CO, USA)
A biogeochemical perspective on the reactivity of dissolved organic matter in natural waters: from Antarctica to the Arctic

Michel Gad (Leipzig, Germany)
Improved understanding of environmental drivers on DOM composition: a novel correlation-based machine learning and FT-ICR MS approach

Rania Mobarak (Leipzig, Germany)
Revealing molecular level transformation of dissolved organic matter during electrochemical reduction with liquid chromatography coupled to ultra-high resolution FT-ICR mass spectrometry

Yunkyung Lee (Seoul, South Korea)
Impact of UV-Chlorine oxidation on dissolved organic matter release from microplastics: Spectroscopic characterization and brominated disinfection byproduct formation

Haeseong Oh (Seoul, South Korea)
Predicting total organic carbon in rivers using general water quality parameters: enhancing accuracy with machine learning and fluorescence Indices

Coffee break

Rolf Vogt (Oslo, Norway)
Distinguishing between sources of natural dissolved organic matter (DOM) based on its characteristics

Carlo Bravo (Oporto, Portugal)
Geochemical signatures of sedimentary organic matter in a subtropical freshening coastal environment: a multispectroscopic approach

Irina Perminova (Moscow, Russia)
Imprint of the Siberian Rivers discharge in molecular compositions and optical properties of dissolved organic matter in the Arctic Shelf seas

Alexander Craig (Uppsala, Sweden)
Using synthetic chemistry to investigate dissolved organic matter

Kari Norris (Boulder, CO, USA)
Is a supramolecular assembly model necessary to describe the properties and behaviors of dissolved organic matter?

Malcom Award • Rakiely da Silva »»

Travel Awards (5 min presentations) »»
Mackenzie Bowden • Shelby Buckley • Elli Castonguay • Vinicius Cerveira • Maria Ferreira Vicente • Giorgio Galluzzi • Laura Gismero Rodríguez • Francisco Javier Górriz Nagore • Chen Huang • Kinga Marecka • Thalles Menezes • Suelen Mondek • Oluwatoyin Ogayemi • Itauane Oliveira de Aquino • Michael Osunde • Gabriella Rodrigues • Dyessica Santos • David Sirucek • Di Tong • Sergey Vladimirov • Lidiya Yudina

Coffee break

Registration

Session V: NOM and HS for environmental remediation

Chairs: Aleksandra Ukalska-Jaruga, Petra Závodská

Keynote Speaker
Jianming Xu (Hangzhou, China)
Achieving safe utilization of Cd-contaminated agricultural soils with biochar and humic acid amendments

Fabio Fava (Bologna, Italy)
Soil health and restoration: EU priorities and the status of their implementation

Etelvino Novotny (Rio de Janeiro, Brazil)
Low-field NMR for rapid screening of potential adsorbents

Maria Jerzykiewicz (Wrocław, Poland)
Biochar as NO₂ sorbent

Nicola Colatorti (Bari, Italy)
Unteatred agricultural waste of the mediterranean region as bioadsorbent of persistent organic pollutants

Coffee break

Marawit Tesfa (Toulouse, France)
Assessment of the sorptive fractionation of organic matter at the goethite-water interface

Mónica Antilén (Santiago, Chile)
Transport and fate of veterinary antibiotics in volcanic soils: experimental and modeling

Giovanna Panza (Urbino, Italy)
Assessment of environmental quality through biomonitoring of terrestrial Isopods using cytometric analysis of hepatopancreatic cells of A. vulgare

Rupesh Singh (Vila Real, Portugal)
Synthesis and characterization of nano-biochar and application on organic matters to improve the nutrients recovery

Mikhail Makarov (Moscow, Russia)
Humics-aminosiloxane polyelectrolyte complexes for anti-erosion treatment of hematite-contaminated grounds

Keynote Speaker
Roland Bol (Juelich, Germany)
Waste not, want not

Alberto Confalonieri (Rome, Italy)
The state of the art of Italian organic fertilizers production coming from biowaste management

Mariano Alessio Verni (Ravenna, Italy)
HS and NOM under the EU Regulations on fertilisers and organic farming use: how to comply and place the product on the market

Keke Xiao (Shantou, China)
“Humic substances” measurement in sludge dissolved organic matter: a critical assessment of current methods

Enrico Buscaroli (Bologna, Italy) [withdrawn]
Ammonia recovery from animal dejections by biochar: a circular economy proof of concept for agriculture applications

Coffee break

Andrea Ciurli (Bologna, Italy)
Fertilizing potential of dried anaerobic digestate from slaughterhouse by-products

Elia Pagliarini (Bologna, Italy)
Microbial and chemical characterization of stable poultry manure and its effect on plant growth and productivity

Beatrice Giannetta (Foggia, Italy)
Influence of digestate application on rice yield and soil organic matter pools in a climate change scenario

Ciro Tolisano (Perugia, Italy)
A smart and sustainable biorefinery approach to obtain nanostructured biopolymeric biostimulants, innovative fertilizers and bioenergy from olive oil waste

Maris Klavins (Riga, Latvia)
Artificial humic substances from biomass waste for applications in environmental technologies and agriculture

Session VII: Frontiers in NOM and HS research

Chairs: Miloslav Pekař, Ornella Francioso

Keynote Speaker
Yiannis Deligiannakis (Ioannina, Greece)
NOM carbon as co-catalyst in green-energy nanotechnology

Alessandro Piccolo (Portici, Italy)
The soil humeome and the significance of humification

Patrick Hatcher (Norfolk, VA, USA)
Assessing the role of abiotic chemistry during humification in soils

Alexander Volikov (Potsdam, Germany)
From biomass to soil carbon: exploring the fate of artificial humic substances in Winogradsky column

Tannis Serben (Sherwood Park, Canada)
ISO 19822 evaluation on hydrophobic fulvic acids analysis

Coffee break

Konstantin Stumpf (Leipzig, Germany)
Organic matter formation and stabilisation at the molecular scale - A substrate incubation study

Yuki Nakaya (Hokkaido, Japan)
Excitation-emission matrix (EEM) spectroscopy of humic substances in solid, solution, and complex states

Mir Seyedbagheri (Mabton, WA, USA)
On farm and laboratory evaluation on the physical, chemical, and biostimulant influence of soluble humin, humic, and fulvic (HHF solution) on soil health, fertilizer, and water-use efficiency

Alvaro Rubio Bezares (Pamplona, Spain)
Mechanism of action of biostimulant substances. Study with inhibitors and mutants in Arabidopsis thaliana L.

Daniel Zandonadi (Gilbert, AZ, USA)
Integration of humic acid-induced transcripts changes and root growth enhancement: implications for nutrient sensing and hormonal signaling