جست‌وجوی استاد و پژوهشگر

• Paleoclimatology
• Glaciology
• Climate Modeling
• +۳ مورد دیگر

Dr. Uta Krebs-Kanzow is a资深研究员 at the Alfred Wegener Institute (AWI), specializing in paleoclimatology and glaciology. Her research focuses on the dynamics of past and future ice sheets, including their interactions with climate systems and surface mass balance processes. She is particularly known for developing the diurnal Energy Balance Model (dEBM) to simulate ice sheet responses to climatic changes. Her work integrates climate modeling, remote sensing data analysis, and interdisciplinary collaborations to understand ice sheet behavior under historical and future scenarios. Affiliation: Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research. Key Research Areas: Ice sheet dynamics, surface mass balance, paleoclimate reconstruction, and climate change impacts. Her studies include investigations of the Laurentide and Greenland Ice Sheets, Antarctic surface melt projections, and the role of melt-albedo feedback mechanisms. She has contributed to model intercomparison projects (e.g., GrSMBMIP) and global climate assessments, emphasizing the significance of diurnal solar radiation cycles in ice dynamics. Publications highlight her work on Last Glacial Maximum ice sheet growth, modern Greenland melt patterns, and future Antarctic climate projections. Collaborations span institutions worldwide, addressing both historical climate variability and future projections under anthropogenic forcing.

Jatinder Singhمشاهده پروفایل

استاد

• Accountability in AI Systems
• Responsible AI Development
• Data Governance and Stewardship
• +۷ مورد دیگر

Jatinder Singh is a Professor at the RC Trust and Principal Research Associate (equivalent to Research Professor) at the Department of Computer Science & Technology, University of Cambridge. He is primarily affiliated with the University of Duisburg-Essen, Germany, where he leads the Compliant and Accountable Systems research group within the Law department. His work operates at the critical intersection of computer science, legal frameworks, and societal impact, focusing on practical implementations that align technology with regulatory requirements while addressing user and community concerns. Research interests center on accountability mechanisms for AI systems, responsible development practices, data governance, and privacy/security in emerging technologies. He examines governance, agency, trustworthiness, and transparency gaps in algorithmic systems through interdisciplinary socio-technical lenses. Current work addresses bias in LLMs, stakeholder participation frameworks, and human rights implications in domains like healthcare, maritime enforcement, and consumer IoT, emphasizing contextual awareness and real-world applicability. His 15 most recent publications (2025-2024) reveal dominant trends in AI transparency, fairness proxy development, and legal-compliance engineering. Key focus areas include stakeholder involvement in AI governance, bias mitigation in language models, data justice applications for vulnerable populations, and operationalizing human-centered AI in clinical settings. The work consistently bridges technical implementation with regulatory frameworks like the EU Cyber Resilience Act and GDPR. Scientific Awards: No awards or fellowships were mentioned in the provided text. Advising and Grants: The text does not specify PhD/Master's students or grant details. As leader of an active research group publishing high-impact work on EU regulations and human rights, he likely directs funded projects and mentors early-career researchers, though concrete evidence is absent in the source material. His position suggests involvement in interdisciplinary grant consortia addressing socio-technical challenges. Labs and Teams: Singh leads the Compliant and Accountable Systems research group at University of Duisburg-Essen, which collaborates across university-wide clusters including Artificial Intelligence and Society, Human-AI Interaction, Trustworthy Human Language Technologies, and Verification of Machine Learning. The group develops frameworks for legal compliance in AI, focusing on demonstrable accountability through tools for transparency, bias auditing, and stakeholder engagement in real-world deployments.

• Ontology Mapping
• Linked Open Data
• Semantic Web Services
• +۴ مورد دیگر

Muhammad Ahtisham Aslam is an Associate Professor at the COMSATS Institute of Information Technology (CIIT) in Lahore, Pakistan. He completed his Ph.D. in Computer Science at the University of Leipzig in 2007 and holds an MS in Computer Science from Hamdard University , Pakistan (2002). Ph.D., Computer Science, University of Leipzig, Germany (2007) MS, Computer Science, Hamdard University, Pakistan (2002) His research interests focus on Ontology Mapping , Linked Open Data , Web 2.0 , and Integration Engineering . He has contributed to tools like the BPEL4WS 2 OWL-S Mapping Tool V1.1 and Intelligent Proxy Firewall Server , emphasizing semantic service composition and cybersecurity. His publications span topics from semantic web services to database synchronization, with key works at conferences like CSCWD 2011 and BPM 2006 . He has presented at venues including ISWC 2007 and ESWC 2006 , focusing on bridging business processes with semantic technologies. Scientific Awards : 13th All Pakistan Dr. Abdul Qadir Khan Research Laboratories Software Competition Award Partial Support Scholarship for Ph.D. studies abroad by Pakistan’s Higher Education Commission (HEC) He has taught courses such as Internet Applications (KAU, Saudi Arabia) and Component Software (CIIT, Pakistan), covering topics from Software Engineering to Semantic Web Services .

Michael Möllerمشاهده پروفایل

استاد

• Computer Vision
• Machine Learning
• Inverse Problems
• +۲ مورد دیگر

Michael Möller is a Professor at the University of Siegen, leading the Lehrstuhl für Computer Vision within the Institute for Vision and Graphics. His research spans computer vision, machine learning, and optimization, with applications in medical imaging and computational geometry. Research Interests: Focuses on solving inverse problems in imaging, neural architecture optimization, and quantum-hybrid computational methods. His work integrates deep learning with traditional optimization for scalable solutions in 3D reconstruction and image analysis. Publications: Recent articles explore advancements in neural architecture search robustness, quantum annealing for shape matching, and data-driven regularization techniques for CT reconstruction, reflecting cross-disciplinary applications.

• Environmental Chemistry
• Analytical Chemistry
• Toxicology
• +۴ مورد دیگر

Martin Krauss is a prominent environmental chemist and researcher with extensive contributions to contaminant analysis, pesticide fate, and bioavailability studies. His work spans 2000-2025, focusing on advanced analytical techniques like LC-HRMS, Orbitrap mass spectrometry, and biota-to-soil accumulation factor modeling. Key research areas include: Environmental fate of nitrosamines, PAHs, and PCBs Development of extraction methods for complex matrices Covalent binding mechanisms in soil organic matter Toxic pressure assessment in aquatic ecosystems Integration of omics data into toxicokinetic-toxicodynamic (TKTD) models Non-target screening of emerging contaminants His articles demonstrate methodological innovations in environmental monitoring, combining solid-phase extraction , high-resolution mass spectrometry , and biological assays . Recent work (2025) explores wastewater discharge patterns through temporal clustering , while 2024 studies link gene expression to zebrafish embryo toxicity . Collaborations with Juliane Hollender, Wolfgang Wilcke, and Werner Brack highlight his interdisciplinary approach across environmental science , analytical chemistry , and toxicology . His findings inform chemical risk assessment frameworks and pollution mitigation strategies.

Joana Seguinمشاهده پروفایل

پژوهشگر

• Human-environment relationships
• Geomorphology
• Landscape ecology
• +۴ مورد دیگر

Dr. Joana Seguin is a Researcher at the Institute of Earth System Sciences within the Faculty of Natural Sciences at Leibniz University Hannover . She previously completed her doctorate at Christian-Albrechts-Universität Kiel in 2020. Education Doctorate in Natural Sciences (Dr. rer. nat.), 2020, University of Kiel Master's in Physical Geography, 2013–2016, Ruprecht-Karls-University Heidelberg Bachelor's in Geography and French, 2010–2013, Georg-August-University Göttingen Research Interests focus on human-environment relationships , geomorphology , and paleoenvironmental reconstruction . Her work integrates landscape ecology , water and soil-related ecosystem services , and climate-society interactions . Publications highlight her expertise in ecosystem services assessments and paleoclimatology , with recent work on pan-European sustainability frameworks and 5000-year climate records in Greece. Projects include participation in the SELINA initiative (2022–2027) for evidence-based natural capital decisions, and earlier work in the CRC 1266 "Scales of Transformation" at Kiel University. Professional Activities encompass membership in the Heidelberg Geographical Society and the Geomorphology Working Group . She serves on the Admissions Board for M.Sc. Landscape Sciences and represents scientific staff at LUH.

Doreen Reifegersteمشاهده پروفایل

استاد

• Health Communication
• Responsibility Framing
• Digital Health Interventions
• +۸ مورد دیگر

Prof. Dr. Doreen Reifegerste is a Professor of Health Communication at the Faculty of Health Sciences, University of Bielefeld since 2021. She holds leadership roles including Head of the Bachelor Health Communication program and Co-editor of the European Journal of Health Communication . Her academic service includes membership in the Environmental Public Health Commission for the Robert Koch Institute . Education: Master's degree in Communication Science (TU Dresden, 2003) and PhD in evolutionary prevention messaging (University of Erfurt, 2012) Professional History: Research roles at Universities of Erfurt, Hanover, Jena, and Dresden prior to current professorship Her research focuses on responsibility framing in health contexts (dementia, diabetes, depression), proxy health information seeking , digital health interventions (e.g., child poisoning prevention apps), and gender-specific communication in suicide prevention. A key theme explores how social networks and media influence health behaviors. Notable projects include the DFG-funded DISELMA (digital self-management support) and RE-MEND (mental health resilience during endocrine-sensitive stages). She develops e-learning programs for healthcare communication and investigates culturally sensitive cancer prevention materials for migrant populations.

Tatiana Ilyinaمشاهده پروفایل

استاد

• Carbon Cycle Modeling
• Climate Change
• Ocean Biogeochemistry
• +۳ مورد دیگر

Prof. Tatiana Ilyina is a Professor of Earth System Sciences at the University of Hamburg and Helmholtz-Zentrum Hereon, with a focus on carbon cycle modeling. She leads the Ocean Biogeochemistry group at the Max Planck Institute for Meteorology (MPI-M). Her research explores ocean-atmosphere CO2 interactions, climate variability, and high-resolution Earth system modeling. Key areas include predicting CO2 sink behavior under emission changes, coastal ocean dynamics, and ultra-high-resolution ICON model applications. Education: PhD in 2006 and habilitation in 2022 from the University of Hamburg. Postdoctoral work at the University of Hawaii and the Danish Meteorological Institute. Collaborates extensively within CLICCS (Cluster of Excellence) and chairs the World Climate Research Programme's Coupled Modeling Working Group (WGCM). Research interests span carbon cycle predictability, ENSO impacts, and Arctic permafrost effects. She develops models to address policy-relevant questions like emission reduction pathways and decadal climate predictability. Teaches courses on Earth system dynamics and carbon cycle science. Notable contributions include advancing ICON model resolutions, quantifying permafrost erosion impacts, and co-chairing global climate modeling initiatives. Her work informs the Global Carbon Budget and supports international climate policy frameworks.

• Glaciology
• Climate Science
• Polar Research
• +۳ مورد دیگر

Andreas Frenzel is a Researcher at the Alfred Wegener Institute (AWI), specializing in glaciology with a focus on borehole measurements, physical properties of ice cores, and information systems. He is affiliated with the Department of Glaciology and has contributed significantly to projects such as the EPICA ice core drilling in Antarctica. His work includes advancing drilling technologies, analyzing ice core dynamics, and studying Antarctic climate variability. Research Interests: Borehole measurements, ice core densification, seismic and electrical profiling, and Antarctic climate reconstruction. He has been involved in constructing and operating research stations like the Kohnen Station and has expertise in field instrumentation and logistics. Key Contributions: Co-authored studies on the EPICA Dronning Maud Land drilling operation, densification of polar firn, and in situ ice deformation measurements. His technical expertise includes developing methods for borehole logging and DEP (Dielectric Profiling) during rapid access drilling. Roles: Safety Representative at AWI, contributing to safety protocols in polar fieldwork. His research integrates geophysical and glaciological methods to address climate and ice sheet dynamics.

• Geomorphology
• Geoarchaeology
• Human-Environment Interactions
• +۷ مورد دیگر

Prof. Dr. Julia Meister is a leading academic in the field of Geoarchaeology and Human-Environment Interactions , currently serving as the Substitute Chair of Physical Geography and Landscape Studies at the Institute of Geography, University of Bamberg since 2024/2025. Her career spans multiple institutions including Julius-Maximilians-University Würzburg, where she held a Junior Professorship in Geoarchaeology and Quaternary Research since 2018. Education : PhD in Physical Geography (Freie Universität Berlin, 2016), Master's in Physical Geography (Freie Universität Berlin, 2011), Bachelor's in Geographical Sciences (Freie Universität Berlin, 2009) Research Focus : Dr. Meister specializes in ancient water management systems , terrace agriculture , and pastoral mobility patterns across diverse regions including the Peruvian Andes , Egyptian Nile Delta , and Mediterranean . Her work integrates phytolith analysis , geophysical surveying , and multi-proxy studies to reconstruct past environments and human adaptations. Recent Publications demonstrate her expertise in Quaternary research , soil degradation in ancient agricultural systems , and geoarchaeological methodologies . Her studies span from Bronze Age cereal storage in Transylvania to Holocene landscape reconstructions at Bubastis, Egypt. Scientific Awards : Science Prize for Physical Geography (Prof. Dr. Frithjof Voss Foundation, 2023) Postdoc Award (German Society for Geomorphology, 2022) Dissertation Prize (Freie Universität Berlin, 2017) Best Poster Award (2016) Young Scientist Award (2014) Committee Involvement : Managing Editor of E&G Quaternary Science Journal (since 2025), Board member of the Hanna Bremer Foundation (2023–present), and advisory roles in DEUQUA , DGGM , and Earth Surface Processes and Landforms editorial board.

• Quaternary geology
• Glacial geology
• Geomorphology
• +۷ مورد دیگر

John Joseph Clague is a full Professor at Simon Fraser University, Canada, and one of the most cited Quaternary geologists worldwide (h-index 67, >18,000 citations). His research integrates field mapping, sedimentology, geochronology and remote sensing to unravel the glacial history, sea-level fluctuations, and natural hazards of western North America and comparable regions globally. Education & affiliations: While the source text does not list degrees, his appointment at Simon Fraser University and sustained leadership in large international projects indicate a standard PhD-level academic trajectory with continuous faculty tenure. Research interests: Clague’s work spans glacial geology, geomorphology, paleoseismology, dendrogeomorphology and hazard modelling. He is particularly known for studies of glacier-dammed lakes and their outburst floods, Holocene glacier fluctuations, post-glacial sea-level change, landslide susceptibility, and the application of machine-learning techniques to geohazard assessment. Publication trends 2021-2025: His recent output documents rapid landscape change driven by deglaciation, climate-induced flood risk, and anthropogenic landslide intensification. A recurring theme is the integration of high-resolution topographic data (lidar, InSAR) with novel dating techniques (cosmogenic nuclides, dendrochronology) to refine the timing and impacts of Quaternary events. Scientific recognition: Although specific medals or fellowships are not itemised in the text, his citation metrics and continual invitation to lead review papers and large databases (e.g., NADI-1 deglaciation compilation) attest to significant peer recognition. Collaboration & grants: Clague routinely leads multi-institutional teams across North and South America, Europe and Asia, implying sustained major grant support; exact grant numbers are not provided. Labs & teams: While no single laboratory name is given, his use of lidar, InSAR, cosmogenic nuclide and machine-learning approaches indicates access to advanced geochronology and remote-sensing facilities at Simon Fraser University and partner institutions.

• Computer Science Education
• Visual Programming Languages
• Computational Thinking
• +۵ مورد دیگر

Alexander Repenning is a Professor in the Department of Computer Science at the University of Colorado Boulder's College of Engineering and Applied Science. He has been a leading researcher in computer science education, particularly in the areas of visual programming, computational thinking, and game-based learning for over three decades. Repenning's research focuses on making programming accessible to novices through innovative environments like AgentSheets and AgentCubes. His work emphasizes blocks-based programming, computational thinking patterns, and scalable approaches to computer science education. He has pioneered the Scalable Game Design methodology which has been implemented in schools worldwide to teach computational thinking through game design. His recent publications (2021-2024) show a continued focus on blocks-based programming environments, with emerging work integrating AI concepts into educational programming tools. His research demonstrates consistent interest in understanding how to make programming more accessible while preserving computational thinking principles, with particular attention to flow theory, scaffolding techniques, and measuring educational impact. Significant contributions to scalable game design methodology Pioneering work in blocks-based programming for education Development of AgentSheets and AgentCubes environments Repenning has mentored numerous researchers who have become leaders in computer science education themselves, including Ashok Basawapatna, Andri Ioannidou, and David Webb. His work has been supported by multiple NSF grants focused on broadening participation in computing and developing scalable approaches to computer science education. He leads the Scalable Game Design project which has created a comprehensive ecosystem for teaching computational thinking through game design. His laboratory focuses on developing and evaluating visual programming environments, with particular attention to how students engage with computational concepts through game design activities. The team has developed sophisticated analytics to measure computational thinking patterns in student projects, enabling formative assessment in programming education.

Zvi Steinerمشاهده پروفایل

پژوهشگر

• Biogeochemistry
• Chemical Oceanography
• Transition Metals
• +۱ مورد دیگر

Dr. Zvi Steiner is a Senior Scientist at GEOMAR Helmholtz Centre for Ocean Research Kiel, specializing in marine biogeochemistry with a focus on major element cycling, transition metal concentrations, and sediment-water interactions. His research employs field studies and geochemical analyses to understand oceanic processes across diverse marine environments. Education: PhD, Hebrew University of Jerusalem (2010-2016) Master, Ben-Gurion University of the Negev (2008-2010) Bachelor, Ben-Gurion University of the Negev (2003-2007) Research Focus: Dr. Steiner's investigations span biogeochemical cycling of major elements, transition metal distributions in seawater, and diagenetic processes at sediment-water interfaces. His work integrates field observations with geochemical modeling to quantify marine element fluxes and their roles in global cycles. Current projects examine authigenic mineral formation, trace element geochemistry, and impacts of natural events like volcanic eruptions on ocean chemistry. Publication Trends: Steiner's recent articles demonstrate consistent focus on marine geochemical processes across oceanic basins. Key themes include: carbonate system dynamics, trace metal cycling, mineral-water interactions, and isotopic tracers. His 2022-2025 publications show increasing emphasis on hydrothermal systems, foraminifera biogeochemistry, and climate-event impacts on ocean chemistry. Projects: EMS-FORE (2021-2026): Examining marine biogeochemical feedbacks Multiple SONNE and METEOR cruises: Field studies across Pacific and Atlantic

• Geoarchaeology
• Geomorphology
• Quaternary Research
• +۷ مورد دیگر

Elena Amelie Hensel-Karamalakidou is a Researcher specializing in Geoarchaeology and Environmental Risks at the Institute for Ecosystem Research (IÖF), Christian-Albrechts-University of Kiel. Her work focuses on rockshelter deposits across Ethiopia, Namibia, and Germany, integrating geomorphological and geochemical approaches to understand human-environment interactions during the Late Pleistocene and Holocene. Her research interests encompass Geoarchaeology, Geomorphology, Quaternary Research, Micromorphology, Sedimentology, and Geochemistry. She investigates human-environment relationships through detailed analysis of shelter and cave deposits, with particular emphasis on volcanic rockshelters in Southwest Ethiopia and desert margin sites in Namibia. Her methodological toolkit includes microstratigraphic analysis, hydrological modeling, and multi-scale environmental reconstruction. Analysis of her recent publications reveals strong focus on Ethiopian Highlands rockshelters (particularly Sodicho), Namib Desert sequences (Pockenbank Rock Shelter), and interdisciplinary approaches combining geoarchaeology with paleoenvironmental reconstruction. Key trends include water resource analysis in mountainous regions, volcanic sediment micromorphology, and Late Pleistocene human migration corridors. Her professional trajectory demonstrates continuous academic engagement since 2014 through roles at Universität zu Köln and current position at Kiel University. While no formal awards are documented, her active participation in major conferences (INQUA, European Geosciences Union) reflects scholarly recognition. As a current research associate, she contributes to the DFG-funded project 'Out of Africa – Late Pleistocene Rock Shelter Stratigraphies and Palaeoenvironments in Northeast Africa' (SFB 806), focusing on geoarchaeological investigations at multiple spatial scales. Her work forms critical components of interdisciplinary teams examining culture-environment interactions during human mobility in the Late Quaternary.

Christiane Hassenrückمشاهده پروفایل

پژوهشگر

• Molecular ecology
• Biodiversity
• Omics approaches
• +۴ مورد دیگر

Dr. Christiane Hassenrück is a Bioinformatician and Researcher at the Leibniz Institute for Baltic Sea Research Warnemünde (IOW) in Rostock, Germany, where she leads a working group focused on bioinformatics and 'omics data science. Her research integrates molecular ecology, biodiversity assessment, and computational approaches, with emphasis on FAIR data management, multivariate statistics, and environmental genomics. She previously held postdoctoral positions at MARUM (University of Bremen), the University of Copenhagen, the Leibniz Centre for Tropical Marine Research, and the Max Planck Institute for Marine Microbiology. Her work spans marine microbial ecology, biogeochemical cycling, and environmental bioinformatics. Key themes include the dynamics of microbial communities in upwelling systems, deep-sea hydrothermal vents, polar oceans, and polluted habitats (e.g., microplastics). She also develops methodologies for DNA recovery from challenging substrates and contributes to pathogen modeling (e.g., Vibrio vulnificus ) for ecosystem management. Her research leverages omics technologies to explore microbial adaptation, cryptic speciation, and nutrient limitation responses. Hassenrück collaborates on cross-disciplinary initiatives like the 2024 '10 Must-Knows from Biodiversity Research' and co-authors frameworks for research data management in Mecklenburg-Vorpommern. She maintains active profiles on ORCID, Google Scholar, ResearchGate, and GitHub to promote open science.