Conveners
Session 13 : Online oral presentations
- Ulrich Hellriegel (Karlsruhe University of Applied Sciences)
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Mr Abderrahim EL YAHYAOUY (Faculté des Sciences, Université Ibn Tofail, Kenitra)10/17/25, 2:30 PMInnovation, Technologies, and Local KnowledgeOnline oral presentation
Given the high prevalence of lung cancer, the desire of doctors to use artificial intelligence technologies in the medical field to save time and effort, and the impact of these technologies on people's lives, the need has emerged for highly accurate and reliable automated diagnostic models for segmenting chest CT scans. In this research, a novel auxiliary U-Net with a squeeze and excitation...
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Mrs Hind WATTATI (Faculty of Sciences and Techniques, Cadi Ayyad University, Marrakesh, Morocco)10/17/25, 2:40 PMTerritorial Resilience and Nature-based SolutionsOnline oral presentation
Our study aims to optimize slow-release formulations for agricultural use by employing biodegradable materials. The tablet contains salicylic acid (100 mg) as the active ingredient, three excipients: phosphorylated starch (PS), polyvinyl alcohol (PVA), and polyvinyl acetate as a membrane to regulate the release. The findings demonstrate that phosphorylated starch significantly enhances water...
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Ms Sabah EL KHIARI (Laboratory of Environmental, Ecological and Agro-Industrial Engineering, Faculty of Sciences and Techniques, Sultan Moulay Slimane University, Beni Mellal, Morocco)10/17/25, 2:50 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
In a context of global change, this study examines the combined influence of hydroclimatic (precipitation, temperature) and topographic (altitude, slope, exposure) variables on vegetation cover dynamics in the Akka Wabzaza SIBE (Central High Atlas, Morocco). The analysis is based on a 37-year time series (1985–2022) of the normalized difference vegetation index (NDVI). The relationships...
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Mrs Hoda BENAZUN (Laboratory of Geo-Resources, Geo-Environment, and Civil Engineering (L3G), Cadi Ayyad University, Marrakech, Morrocco)10/17/25, 3:00 PMEcological Transition and Green EconomyOnline oral presentation
Land Use Land Cover (LULC) classification in semi-arid forested regions, such as the argan-dominated landscapes of the Essaouira region (Morocco), presents a significant challenge due to the high heterogeneity and spectral similarity among vegetation types. To address this, our study integrates spectral indices (MSAVI, BSI, Albedo) with textural features derived from Sentinel-2 imagery to...
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Prof. Sana EL HAJI (Laboratory of Botany and Valorization of Plant and Fungal Resources, Department of Biology, Faculty of Sciences, Mohamed V University of Rabat, Morocco,)10/17/25, 3:10 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
Morocco’s agriculture plays a critical role in its national economy, contributing significantly to GDP and providing livelihoods for rural populations. However, the sector faces growing environmental pressures, including water scarcity, desertification, and more frequent extreme weather events, largely intensified by the semi-arid climate. These challenges threaten food security, agricultural...
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Ms Zaina ABOU-ELFATH (Laboratory of Mechanics, Processes, Energy and Environment (LMPEE), National School of Applied Sciences, Ibn Zohr University, Agadir, Morocco)10/17/25, 3:20 PMSectoral Decarbonization and MitigationOnline oral presentation
Optimising the energy performance of systems such as electronic components, solar collectors, and heat exchangers is very important. The use of nanofluids, which consist of solid nanoparticles dispersed in a base liquid, often water, allow the improvement of heat transfer compared to the use of water alone. This work presents a numerical study of the mixed convection of Cu-water, TiO2-water,...
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Bilal EL-MMANSOURY (Faculté des Sciences, Université Chouaib Doukkali d'El Jadida, Maroc)10/17/25, 3:30 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
Advanced liver disease is a life-threatening condition that can result in multiple severe complications, including hepatic encephalopathy (HE). HE is a brain dysfunction caused by impaired liver function due to various underlying etiologies. Under cirrhosis, up to 80% of patients can develop HE and exhibit memory deterioration. The pathophysiological mechanism underlying memory dysfunction in...
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Abdessamad LAHRACH (Laboratory of water sciences, microbial biotechnologies and naturel resources sustainability (Aquabiotech), group water, Biodiversity and CLimat Change (EauBiodiCc), Faculty of sciences Semlalia, University Cadi Ayyad, Marrakech, Morocco)10/17/25, 3:50 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
Meat is an important source of nutrients for human well-being and health; however, recently a decline in preference for meat as a source of nutrients has been suggested due to some associated health problems. Snail meat could be one of the alternatives due to its high protein, mineral, and vitamin content. The aim of this work was to study the drying kinetics of snail meat and the influence of...
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Afaf AMAZZAL (Cadi Ayyad University, UCA, School of Technology Essaouira, Laboratoire Interdisciplinaire de Recherche en Environnement, Management, Energie et Tourisme (LIREMET), Essaouira Al Jadida, BP 383, Essaouira, Morocco)10/17/25, 4:00 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
This study investigates the seasonal dynamics between physico-chemical parameters and phytoplankton diversity, community structure, and abundance in Imessouane Bay, located on the Atlantic Coast of Southern Morocco. Monthly samples were collected from February 2019 to January 2020 at three representative stations, and detailed analyses were performed on parameters such as temperature, pH,...
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Mr Mohamed Amine OUHINOU (Laboratoire de Recherche en Energie-Finance-Economie Internationale, Comportementale, de l'Environnement et Entreprenariat (LAREFRENCE) Université Cadi Ayyad, Marrakech, Maroc)10/17/25, 4:10 PMGovernance, Diplomacy and Climate JusticeOnline oral presentation
1. Research Problem
Climate change is a major systemic risk, disrupting global economic balances (Nordhaus, 2006; Dell et al., 2014) and influencing investment decisions at the microeconomic level (Arian and Naeem, 2025). Moroccan companies, operating in a context of increasing climate vulnerability, are exposed to both physical hazards (droughts, heat waves, water stress) and to the...
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Ms Hoda BENAZUN (Laboratory of Georesources, Geoenvironment and Civil Engineering (L3G), Cadi Ayyad University, Marrakech, Morocco)10/17/25, 4:20 PMClimate Data, Risks and ImpactsOnline oral presentation
The Skoura oasis, located in the Ouarzazate region of southern Morocco, represents a fragile agro-ecosystem increasingly affected by land degradation processes. It is currently facing growing water stress due to climate change (frequent droughts, rising temperatures, declining groundwater levels) and the gradual abandonment of the traditional irrigation system (khettara).
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This study aims to... -
Maha MOUTIK (Mohammed V University of Rabat, Morocco)10/17/25, 4:30 PMNatural Resources, Biodiversity and Public HealthOnline oral presentation
The Merja Zerga lagoon, a key coastal ecosystem on the Atlantic coast of Morocco. This study is based on a comparative analysis between the findings of Benbakhta (1994) and those from a seasonal sampling campaign conducted in (2022-2023), with particular focus on copepods, the dominant group within the zooplankton community and a sensitive indicator of environmental change.
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The main objective... -
Ichrak GAOUGAOU (Université Cadi Ayyad, Marrakech, Maroc)10/17/25, 4:40 PMTerritorial Resilience and Nature-based SolutionsOnline oral presentation
Research on the entrepreneurial ecosystem has significantly expanded in recent years (Isenberg, 2010; Stam, 2015), highlighting the importance of interactions among actors, institutions, and resources in supporting entrepreneurial activity. At the same time, the notion of resilience has become central in the analysis of organizations and systems (Lengnick-Hall & Beck, 2005; Duchek, 2020),...
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Mr Ilyass BRITEL (Private University of Marrakesh (UPM), Marrakech, Morocco)10/17/25, 4:50 PMClimate Data, Risks and ImpactsOnline oral presentation
Mediterranean agricultural systems are progressively facing escalating challenges due to the multifaceted impacts of climate change, which threaten the sustainability and productivity of key crops, notably olive cultivation, within arid and semi-arid zones. The Marrakesh region classified climatically as semi-arid according to the Köppen–Geiger classification system, exemplifies an area of...
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