جست‌وجوی استاد و پژوهشگر

Melissa Omandمشاهده پروفایل

دانشیار

• Observational Oceanography
• Physical-Biological Interactions
• Submesoscale Processes
• +۳ مورد دیگر

Melissa Omand is an Associate Professor of Oceanography at the University of Rhode Island, specializing in physical oceanography and biogeochemical processes. Her work focuses on observational techniques to study carbon export, submesoscale dynamics, and the development of low-cost ocean instruments. She leads research on mechanisms driving the biological pump and has contributed to major field campaigns like EXPORTS and S-MODE. Education : Ph.D., Physical Oceanography, Scripps Institution of Oceanography (2004–2011) B.Sc. (Honors) in Physics, University of Guelph (1999–2003) Research Interests : Dr. Omand develops novel instrumentation to quantify carbon fluxes and study physical-biological interactions. Her projects include deploying MINION floats, GelCam sediment traps, and advancing airborne remote sensing for submesoscale processes. She explores how eddies, turbulence, and stratification influence nutrient distribution and plankton dynamics in coastal and open-ocean environments. Articles Trends : Her recent work emphasizes interdisciplinary methods, combining Lagrangian floats, DNA sequencing, and holographic imaging to track carbon pathways. Key themes include salp-mediated carbon export, impacts of extreme weather on ocean biogeochemistry, and advancing open-source ocean technologies. Publications span from submesoscale dynamics to instrument calibration and virtual reality applications in ocean education. Grants & Collaboration : PI on NSF CAREER grant for sensor development Co-lead on Twilight Zone Observation Network project Contributions to multi-institutional EXPORTS and S-MODE initiatives Labs/Teams : Affiliated with URI's Graduate School of Oceanography (GSO), leading teams in ocean technology and biogeochemical process studies. Collaborates with Scripps, NOAA, and international groups on field deployments and data synthesis.

• Computer Science
• Artificial Intelligence
• Signal Processing
• +۵ مورد دیگر

Xiaolong Li is a researcher affiliated with the University of California's Center for Pervasive Communications and Computing, with contributions across multiple disciplines including computer science, robotics, environmental engineering, and signal processing. His work spans diverse applications such as steganography , urban flooding prediction , and underwater glider navigation . Universities: University of California (2025), Beijing Jiaotong University, Wuhan University of Technology Research interests include deep learning , remote sensing , and multi-modal data analysis , reflected in publications on topics like hyperspectral image classification and smart electric vehicle charging systems . Recent articles highlight expertise in steganography (2025), remote sensing (2025), and robotics (2024-2025), with a focus on algorithm design and interdisciplinary applications.

Neil Fraserمشاهده پروفایل

پژوهشگر

• North Atlantic Circulation
• Climate Science
• Ocean Boundary Currents
• +۳ مورد دیگر

Neil Fraser is a Doctoral Researcher at the Scottish Association for Marine Science (SAMS), affiliated with the University of the Highlands and Islands. His research focuses on large-scale North Atlantic circulation and its role in climate, with a particular emphasis on ocean boundary currents. He employs analytical and observational approaches to study topics such as polar oceanography, fjord-shelf exchange processes, and numerical modeling. Fraser has an h-index of 10 with 368 citations, reflecting his significant contributions to marine science. Research Interests: North Atlantic Circulation Dynamics Climate Variability and Change Ocean Boundary Currents Polar Oceanography Fjord-Shelf Exchange Mechanisms Autonomous Observations and Inverse Methods Recent work highlights include studies on Ekman pumping impacts on AMOC coherence, European shelf sea-level variability, and dense water cascades in the Rockall Trough. Collaborations span global institutions, with notable contributions to understanding heat and freshwater exchanges in subpolar regions. Advising/Grants: Fraser has supervised 1 research project, though specific grant details are not provided in the text. His work is supported by open-access publications and partnerships with international teams. Labs/Teams: Active within SAMS, contributing to collaborative projects in oceanography and climate science.

• Microbial ecology of polar oceans
• Ecological time-series
• Genomic and physiological adaptations
• +۳ مورد دیگر

Dr. Matthias Wietz is a researcher at the Alfred Wegener Institute (AWI), focusing on microbial ecology of polar oceans, ecological time-series analysis, and genomic adaptations of marine bacteria. His work emphasizes microdiversity, biogeography, and the interplay between bacterial communities and environmental factors in Arctic and Antarctic regions. Affiliation: Deep-Sea Ecology and Technology team at AWI. Key Projects: Fram Strait microbial dynamics, polysaccharide degradation studies, and autonomous ocean sampling initiatives. Research interests include understanding how microbial communities respond to environmental changes, particularly in polar regions. His studies employ genomic, metagenomic, and ecological approaches to unravel adaptation mechanisms and biogeochemical cycles. Publications highlight Arctic microbiome seasonality, bacterial succession patterns, and the role of polysaccharides in shaping marine microbial ecosystems. Collaborative efforts focus on bridging genomic data with ecological observations to predict ecosystem stability under climate change.

• Arctic Ice Dynamics
• Physical Oceanography
• Climate Science
• +۳ مورد دیگر

Benjamin Rabe is a Research Scientist and Honorary Professor at the University of Applied Sciences, Bremerhaven, affiliated with the Department of Physical Oceanography at the Alfred Wegener Institute (AWI). His primary roles include conducting scientific research, leading fieldwork in Arctic regions, and coordinating large-scale projects like MOSAiC and Tara Polar Station. He also engages in teaching, public outreach, and interdisciplinary collaborations. Research Focus: Rabe specializes in Arctic ice dynamics, freshwater processes, and mesoscale oceanographic phenomena. His work emphasizes autonomous observational systems, such as drifting CTD profilers, and integrates data from diverse platforms to study coupled Arctic systems. Key topics include sea ice thickness, ocean circulation patterns, and their implications for climate change. Publications & Projects: Rabe has authored/co-authored over 128 publications, focusing on MOSAiC expedition outcomes, Arctic freshwater budgets, and observational methodologies. His projects often involve international collaborations, such as the MOSAiC drift campaign and the FRAM observing system. Recent work highlights include studies on the Transpolar Drift’s role in trace element transport and the dynamics of sea ice and ocean interactions. Key Contributions: Rabe’s research bridges physical processes and climate impacts, providing critical insights into Arctic Ocean circulation, freshwater fluxes, and the evolving Arctic environment. He actively participates in policy-related panels on ocean observing systems and contributes to global climate monitoring initiatives.

• Southern Ocean Circulation
• Physical Oceanography
• Climate Dynamics
• +۳ مورد دیگر

Dr. Krissy Anne Reeve is a researcher at the Alfred Wegener Institute (AWI) within the Geosciences division, focusing on the Physical Oceanography department. Her work centers on the large-scale circulation of the Southern Ocean, particularly the Weddell Gyre, and its impacts on heat and freshwater dynamics. She utilizes Argo float data and machine learning techniques to study oceanic processes and climate interactions. Key projects include the WedUP initiative investigating Weddell Gyre upwelling dynamics. Research Interests: Weddell Gyre heat budget and circulation Argo float technology and data analysis Regional climate impacts of Southern Ocean dynamics Publications: Recent work explores ventilation processes, nutrient trends, and heat redistribution in the Southern Ocean. Findings contribute to understanding climate feedback mechanisms and ocean-atmosphere interactions. Labs/Teams: Active in the Southern Ocean Climate Group (SO-CLIM) , collaborating on interdisciplinary projects linking physical oceanography with climate modeling.

Marcel Nicolausمشاهده پروفایل

پژوهشگر

• Sea Ice Physics
• Climate Science
• Polar Research
• +۳ مورد دیگر

Dr. Marcel Nicolaus is a sea ice physicist and deputy head of the Sea Ice Physics Section at the Alfred Wegener Institute (AWI) within the Climate Sciences division. His research focuses on the critical role of sea ice and snow cover in global climate regulation through atmospheric-oceanic exchange processes. His primary research interests include: Physical properties of Arctic and Antarctic sea ice Snow cover dynamics and albedo effects Energy budget analysis of polar ice systems Development of autonomous observation technologies ROV-based underwater sea ice surveys Climate modeling of polar feedback mechanisms Nicolaus leads research on contrasting Arctic sea ice decline with Antarctic stability patterns, utilizing data from drifting buoys and the MOSAiC expedition. His work emphasizes improving snow representation in climate models to enhance prediction accuracy for polar amplification effects. He actively contributes to major international projects including MOSAiC (Multidisciplinary drifting Observatory for the Study of Arctic Climate), where he participated in the historic year-long Arctic expedition aboard Polarstern. Nicolaus delivered a keynote address on MOSAiC findings at the 2021 United Nations Climate Change Conference (COP26), highlighting connections between polar changes and mid-latitude climate impacts. His technological innovations in autonomous systems and ROV methodologies enable continuous real-time monitoring of sea ice properties, advancing understanding of seasonal and regional variations in both polar regions.

• Physical Oceanography
• Polar Oceanography
• Climate Dynamics
• +۴ مورد دیگر

Dr. Markus Janout is a senior researcher specialized in Physical Oceanography at the Alfred Wegener Institute (AWI) in Bremerhaven. His work focuses on high-latitude oceanographic processes, particularly in the Arctic and Southern Oceans. Key research interests include shelf-basin interactions, mesoscale dynamics, and the role of freshwater and stratification in polar regions. He leads observational campaigns using moored instruments and ship-based sampling to study ocean circulation patterns beneath ice shelves and along continental margins. Janout's expertise spans interdisciplinary projects such as the MOSAiC expedition, where he contributed to Arctic Ocean dynamics studies. His research addresses critical climate-related topics like ice shelf-ocean interaction, heat fluxes, and the impact of warming waters on Antarctic ice shelves. He has published extensively on Arctic boundary currents, Siberian shelf processes, and the influence of sea ice retreat on marine ecosystems. Notable contributions include discovering exceptionally warm water inflows toward the Filchner-Ronne Ice Shelf and elucidating mechanisms behind Arctic halocline weakening. His work integrates observational data with numerical models to improve understanding of polar ocean-climate linkages, with implications for global climate projections.

Hervé Claustreمشاهده پروفایل

استاد پژوهشی

• Optical Oceanography
• Ocean Color Remote Sensing
• Biogeochemical Cycles
• +۴ مورد دیگر

Hervé Claustre is a Research Director (Full Research Professor) at the Centre National de la Recherche Scientifique (CNRS), France , affiliated with the Villefranche Oceanography Laboratory (LOV) at Sorbonne Université. He has held this position since 2001, following roles as CNRS Research Scientist (1990-2000) and Visiting Scientist at the University of California, Santa Barbara (1995-1996). Degrees: Engineer in Agronomy (1983), Master of Oceanography (1984), PhD in Oceanography (1987), D.Sc. in Oceanography (1995) from University of Paris VI. His research focuses on optical oceanography , ocean color remote sensing , and autonomous ocean observation platforms , particularly BGC-Argo floats. He explores marine biogeochemical cycles , phytoplankton community dynamics , and ocean literacy initiatives . Recent work emphasizes global carbon fluxes, particle size impacts on carbon export, and machine learning applications for marine data. Scientific achievements include: André Giret Prize (2021) ERC Advanced Grants for remOcean (2010) and REFINE (2019) CNRS Silver Medal (2005) NATO Science Fellowship (1995) He has supervised 38 graduate students (18 PhD, 20 MSc) and 11 postdoctoral fellows , including EU Marie Curie Fellows. His funding record exceeds 11 M€ as Principal Investigator. Claustre co-chairs the international BGC-Argo program , aiming to sustain a global array of biogeochemical profiling floats under anthropogenic pressure.

Anna Hickmanمشاهده پروفایل

مدرس

• Oceanography
• Phytoplankton Ecology
• Primary Production
• +۴ مورد دیگر

Dr Anna Hickman is a Lecturer in the Department of Ocean and Earth Science at the University of Southampton, UK. Her research focuses on marine phytoplankton, emphasizing their role in biogeochemical cycles, ecological dynamics, and photo-acclimation mechanisms. She bridges biological, physical, and chemical oceanography with marine optics, employing both observational and modeling approaches to study light-phytoplankton interactions. PhD Oceanography, University of Southampton (2007) MSc Oceanography (w. Distinction), University of Southampton BSc Geology and Geophysics, Durham University Her research spans phytoplankton biogeography , light availability controls , and satellite ocean color applications . Recent publications highlight interdisciplinary themes such as: Chromatic acclimation in oligotrophic oceans Subsurface chlorophyll maximum dynamics Backscattering proxies for carbon biomass Wind-mixing impacts on bloom evolution Functional trait modeling of plankton communities Climate change signatures in marine productivity Scientific Awards : Dean's Prize for Citizenship and All Round Contribution (2014) As Programme Lead for MSc Ocean and Earth Science by Research, she supervises PhD students including James Alexander Bowen Williams, Hans Hilder, and Zhibo Shao. External roles include consultancy with QinetiQ and membership on the International Ocean Colour Coordinating Working Group.

Anthony Knapمشاهده پروفایل

استاد پژوهشی

• Oceanography
• Organic Geochemistry
• Environmental Science
• +۷ مورد دیگر

Anthony Knap is a Research Professor and Professor Emeritus at Texas A&M University, affiliated with the Geochemical and Environmental Research Group (GERG). He previously served as Director of GERG and held the James R Whatley Chair of Geosciences. His expertise spans oceanography, organic geochemistry, and environmental science, with focus on atmosphere-ocean interactions, oil pollution, climate change, and marine-derived biofuels. Research Interests: Oil pollution and dispersant effects on marine ecosystems Climate change impacts on ocean health and human health linkages Renewable energy and marine genomics Contaminant dynamics in coastal and open ocean systems Articles (2017–2020) highlight studies on oil toxicity to deep-sea organisms, hurricane-driven environmental changes, and oil-spill biogeochemistry. His work emphasizes interdisciplinary approaches linking science and industry, such as disaster risk management and insurance modeling. Awards include an Honorary Fellowship from Plymouth Marine Laboratory (2007–present). Professional roles include leadership in global ocean observing systems and advisory boards for energy and insurance sectors. He oversees GERG’s research and collaborates internationally on marine conservation and climate resilience.

Ajit Subramaniamمشاهده پروفایل

استاد پژوهشی

• Oceanography
• Remote Sensing
• Phytoplankton Physiology
• +۶ مورد دیگر

Dr. Ajit Subramaniam is a Lamont Research Professor at the Lamont-Doherty Earth Observatory (LDEO), part of Columbia University's Columbia Climate School, and an Adjunct Professor in the Department of Earth and Environmental Sciences. He also serves as Lecturer in the M.S. in Sustainability Science program at Columbia's School of Professional Studies. His roles include Co-Director of the Community-Based Co-production of Knowledge Network and former Program Director at the Gordon and Betty Moore Foundation and NSF. Education: Ph.D. in Coastal Oceanography (1995), M.S. in Marine Environmental Science (1989), B.Sc. (Special) in Physics (1984), all from Stony Brook University and The American College in India. Research Focus: Specializes in oceanography, biogeochemical cycles, and remote sensing. Key interests include phytoplankton physiology, nitrogen fixation, Amazon River plume dynamics, and cyanobacterial blooms. His work emphasizes advancing ocean observation technologies and integrating community-based co-production of knowledge in environmental research. Recent projects explore Arctic climate impacts, Gulf of Mexico oil effects, and tropical Atlantic upwelling systems. Publications & Awards: Over 55 publications, including seminal works on Trichodesmium ecology and Amazon plume impacts. Honors include ASLO Sustaining Fellow (2024), NSF Director’s Award (2010), and Fulbright Senior Specialist Award (2010). His research bridges global climate dynamics with local community engagement, particularly in Indigenous co-production frameworks. Grants & Collaborations: Led major NSF-funded projects like ECOGIG (Gulf of Mexico study) and Amazon plume Lagrangian analysis. Collaborates with NOAA, USC, and international institutions. Active in policy through initiatives like the Climate & Life Fellowship (2021–2023). Labs & Teams: Core member of LDEO's Biogeochemistry and Environmental Dynamics groups. Oversees projects at LDEO’s Palisades facility and fieldwork in Arctic, tropical Atlantic, and Gulf of Mexico regions.

Jens Greinertمشاهده پروفایل

استاد

• Marine Geology
• Deep Sea Monitoring
• Marine Biogeochemistry
• +۱۱ مورد دیگر

Jens Greinert is a Professor for 'Deep Sea Monitoring' at Christian-Albrechts-Universität zu Kiel and leads the Deep Sea Monitoring (DSM) working group at GEOMAR Helmholtz Centre for Ocean Research Kiel. He is affiliated with the Research Division of Marine Biogeochemistry, specifically within the Marine Geosystems unit. His career includes visiting professorships at Ghent University, Tromsø University, and research leadership roles at NIOZ in the Netherlands. PhD in Marine Geology, Christian-Albrechts-Universität Kiel (1995–1998) Diplom in Geology and Palaeontology, TU Braunschweig (1988–1995) Greinert’s research focuses on deep-sea monitoring, marine geology, and environmental impacts of human activities. He investigates methane seepage , deep-sea mining , seabed munitions , and multibeam sonar mapping . His work integrates geophysical surveys , AUV-based imaging , sediment plume modeling , and machine learning for seafloor classification. He has led over 40 marine expeditions across the Atlantic, Pacific, Arctic, and Baltic Seas. His recent publications reveal a strong trend in environmental impact assessment of deep-sea mining and marine munitions, using automated image analysis , plume tracking , and ecological monitoring . He contributes to digital ocean twin initiatives and develops open-source tools for underwater photogrammetry and data visualization. Digital Leader Award (2020) Greinert teaches courses in marine geology , multibeam data processing , and advanced marine surveying . He has supervised numerous projects and field campaigns, including the UDEMM project on munitions delaboration and EcoMining-DEU on deep-sea mining impacts. He leads the DSM group, which develops and applies novel monitoring technologies for deep-sea environments. He is actively involved in major research programs such as MineMoni (Baltic Sea munitions monitoring), DISCOL (deep-sea mining impact studies), and MOSES (dynamic event observation). His team collaborates internationally and contributes to policy-relevant science on ocean sustainability.

Fiamma Straneoمشاهده پروفایل

استاد

• Climate Science
• Polar Oceans
• Ice-Ocean Interaction
• +۷ مورد دیگر

Fiamma Straneo is a Gordon McKay Professor of Environmental Science and Engineering and Professor of Earth and Planetary Sciences at Harvard University. She joined Harvard in 2024 after holding positions as a Professor of Polar Science at the Scripps Institution of Oceanography (2017–2024) and Scientist at the Woods Hole Oceanographic Institution (2001–2017). Her work focuses on polar climate systems, including ocean-ice interactions, Arctic freshwater export, and sea level rise. Research Interests: Straneo’s group employs innovative data collection methods (e.g., icebreakers, autonomous vehicles, community partnerships) to study high-latitude oceans and climate. Key areas include understanding the Atlantic Meridional Overturning Circulation, low-emission data collection, and integrating traditional knowledge with scientific practices. Labs/Teams: The Straneo Research Group emphasizes collaborative science, FAIR data principles, and community engagement. Their work bridges field observations, modeling, and societal impacts, with a focus on fostering junior scientists in an inclusive environment.

Claus Melvadمشاهده پروفایل

استاد

• Mechatronics
• Robotics
• Metrology
• +۶ مورد دیگر

Claus Melvad is a Professor at the Department of Mechanical and Production Engineering, School of Engineering, Aarhus University. His primary research focuses on developing robotic systems and metrology equipment for extreme environments, including Arctic and rainforest regions. Expertise: Robotics, Metrology, Autonomous Vehicles, Sensor Systems Affiliation: Aarhus University School of Engineering Research Highlights: Melvad specializes in creating rugged, low-cost instruments for environmental monitoring. His work includes: Autonomous drones for biodiversity and disease monitoring in tropical regions Robotic ocean profilers for polar environments Modular autonomous surface vehicles (ASVs) for climate research Custom sensor systems for extreme condition calibration Publication Trends: Recent projects emphasize drone technology for remote biodiversity monitoring, low-cost Arctic instrumentation, and autonomous sampling systems. Keywords include environmental robotics, sensor development, and extreme environment engineering. Projects: Lead initiatives like GlacierPro (autonomous methane profiler), DISCO (student CubeSat program), and NORDACC (autonomous surface vehicle).