Who We Are
An interdisciplinary hub for collaboration, innovation and training the next generation of polar researchers
Working out of the world's northernmost university, iC3 drives global efforts to quantify how ice sheets influence Earth´s carbon cycle, climate and ocean ecosystems in the past, present and future. As an interdisciplinary hub for collaboration, innovation and training the next generation of polar researchers, iC3 shapes the future of polar research.
Our team of leading scientists has access to world-class facilities including Arctic and Antarctic research stations, ice-going research vessels and in-house laboratory and modelling capacity. We work together across disciplines to answer some of the biggest questions in polar research and by innovating in novel technologies.
iC3 is based at the top university worldwide in terms of Arctic research output. Our centre is located on Tromsø Island, surrounded by mountains, glaciers and fjords, with daily flights to Svalbard. This creates unique opportunities for science, education and training on our doorstep.
Photo by Astrid Lyså
We offer a friendly and supportive working environment to research fellows, postdoctoral researchers, PhD candidates and MSc and ERASMUS students who are passionate about polar science and share our commitment to teamwork and scientific excellence. Find out more about current opportunities within iC3 and subscribe to our email updates to get notified of new opportunities.
iC3 has ten-year core funding 2023-2033 from the Norwegian Research Council. It is a partnership of UiT The Arctic University of Norway, the Norwegian Polar Institute and NORCE.
iC3 Team Centre Leadership
Professor Jemma Wadham
iC3 Director
Jemma is a Professor of Glaciology at UiT the Arctic University of Norway and the University of Bristol, UK. She is also Director of iC3: Centre for ice, Cryosphere, Carbon and Climate – a Norwegian Research Council funded Centre of Excellence, which aims to determine the impact of changing polar glaciers and ice sheets on Earth´s carbon cycle and marine ecosystems. Jemma has traveled the world in a quest to understand the importance of glaciers in influencing Earth´s life support systems. She has led expeditions to Arctic Norway, Svalbard, Greenland, the European Alps, Antarctica, Canada, the Himalaya and Andes over 30 years, where she has pioneered research into biogeochemical cycles in glaciers and ice sheets and how accelerating glacier loss is influencing water and food systems on which human livelihoods rely. A uniting theme of Jemma´s research is its inter-disciplinary nature, which is critical to solve pressing issues around climate change in the Arctic. She believes passionately in science communication and in finding new ways to tell the stories of changing glaciers. She recently authored her first book for a wide audience (Ice Rivers, Penguin Press), has worked in theatre, film and animation and contributes regularly to news pieces, TV, and Radio.
Associate Professor Monica Winsborrow
iC3 Assistant Director
Monica Winsborrow is an Associate Professor at UiT the Arctic University of Norway. She is also assistant director of iC3: Centre for ice, Cryosphere, Carbon and Climate- a Norwegian Research Council funded Centre of Excellence, which aims to determine the impact of changing polar glaciers and ice sheets on Earth´s carbon cycle and marine ecosystems. Monica has worked extensively across the Arctic, studying land- and sea- scapes for information about the vast ice sheets that covered these areas under past ice ages. Her research seeks to understand the processes and mechanisms that controlled the waxing and waning of ice sheets during past periods of climatic change. Such knowledge is vital if we are to better predict the response of today’s ice masses to future change. Monica is passionate about building supportive, stimulating research collaborations to address critical issues in Polar science.
Dr Terri Souster
iC3 Centre Manager
Project manager for iC3 (Centre for ice, carbon, climate and cryosphere) and based at the Department of Geosciences at UiT The Arctic University of Norway. Previously I had been part of many research projects in both the Antarctic and the Arctic. My research interests are benthic ecology, physiology and biodiversity. I have spent the last 16 years working in the polar regions, Western Antarctic Peninsula (WAP) and the Norwegian part of the Arctic. My research looked at the effect of climate change on benthic marine communities with respect to sea ice loss, sea temperature warming and blue carbon.
iC3 Centre Support
Dr Till Bruckner
Communications and Policy Manager
Till Bruckner manages iC3’s communications and policy work. He also leads iC3's MSCA funding support programme. Till balances remote work for iC3 with doing postdoctoral research at Karolinska Institutet in Sweden. He previously worked in communications, advocacy and research roles for a variety of organisations, and has occasionally moonlighted as a freelance journalist. Till holds a PhD in politics from the University of Bristol, UK. Email: till.d.bruckner@uit.no
Fabio Sarti
Data Manager
Data Manager for iC3: Centre for ice, Cryosphere, Carbon and Climate.
RU1: How much carbon exists beneath ice sheets and how vulnerable is it to release?
Professor Alun Hubbard
RU1 Research Lead
Professor at the Department of Geosciences at UiT Norway's Arctic University.
Dr Henry Patton
RU1 Assistant Research Lead
Henry Patton is a Researcher in the Department of Geosciences at UiT The Arctic University of Norway, and is the Assistant Lead of Research Unit 1 - Sub-ice carbon stores - within iC3. During >10 years research experience across polar regions, Henry has participated in and led numerous marine- and terrestrial-based field campaigns collecting geophysical data from across the Arctic. With specialist expertise in numerical modelling, geomatics, and glacial geology/geomorphology, a core motivation of his research is to expand our understanding of how glacial systems develop and impact their environment. Prior to joining iC3 Henry was part of the Norwegian Centre of Excellence, CAGE (Centre for Arctic Gas Hydrate, Environment and Climate), where he developed empirically constrained numerical models to gain insight into the evolution and environmental legacy of palaeo ice sheets across Eurasia, particularly with regards to landscape evolution and ice-carbon interactions. Henry holds a PhD degree in Glaciology from Aberystwyth University (UK), which was co-funded by the British Geological Survey. Following graduation he worked at the University of Sheffield (UK) examining the long-term evolution of glacial overdeepenings beneath the Greenland and Antarctic ice sheets.
RU2: How are methane, nutrient and organic carbon exported from ice sheets?
Dr Guillaume Lamarche-Gagnon
RU2 Research Lead
Guillaume Lamarche-Gagnon is a researcher at UiT - The Arctic University of Norway and lead of RU2: How are methane, nutrient and organic carbon exported from ice sheets? within iC3. A cross between an environmental microbiologist and glacial biogeochemist, his interests lie in understanding the interplay between the biological, geological, and hydrological interfaces within the cryosphere. Guillaume has led and participated in many science campaigns across the (sub)Arctic (Canada, Greenland, Svalbard, Iceland, Norway) and high mountain regions (Peruvian Andes and Indian Himalayas). He has researched both poles, with work ranging from better understanding microbial adaptability in extreme permafrost environments to monitoring the hydrochemistry of glacial meltwater and methane emissions from beneath the Greenland Ice Sheet. As part of iC3, a big focus of his work will be investigating whether or not glacial systems are important methane sources to the atmosphere and what conditions regulate or dictate such (lack of) emissions. Guillaume firmly believes in open and F.A.I.R. science, and in the importance of increasing accessibility and inclusivity in Arctic research especially.
Associate Professor Jon Hawkings
RU2 Assistant Research Lead
Jon Hawkings is an Assistant Professor at the University of Pennsylvania, Adjunct Associate Professor at UiT, and assistant lead of RU2 “Landward carbon fate” within iC3. Jon is a biogeochemist with a broad interest in the cycling of elements through the Earth system. His current research focuses on the role of glacial meltwater in downstream biogeochemical cycles. He takes particular interest in the potential of meltwater to influence the structure and productivity of ecosystems, subglacial biogeochemical weathering processes and their influence on carbon cycling, and the mobilization of nutrients and toxic elements in freshwater environments and export to coastal ecosystems. In the past he has been involved with research ranging from biogeochemistry of supraglacial (surface ice) environments (cryoconite – “ice dust”), to ice sheet hydrology (the flow of water and sediment through glaciers) and water quality of groundwater aquifers in the Bahamas.
Dr Gabrielle Kleber
RU2 Assistant Research Lead
Gabrielle Kleber is a postdoctoral researcher specializing in glacial biogeochemistry and climate change. Her current research focuses on the dynamics of methane emissions from marine-terminating glaciers and glacial rivers, examining how these processes contribute to climate change through subsea environments and glacial drainage systems. She collaborates on projects such as METHANICE, which investigates microbial methane cycling in extreme environments, and GlaciGas, which studies subsea methane release. These projects aim to uncover the complex interactions between glacial systems and greenhouse gas emissions. Gabrielle earned her PhD at the University of Cambridge, where she focused on methane emissions from groundwater springs in glacier forefields. Her doctoral research was pivotal in understanding the mechanisms by which methane is transported from beneath glaciers, highlighting a positive feedback loop that accelerates climate change. This work emphasized the significance of glacier dynamics beyond the commonly discussed issue of sea level rise. She has spent significant time conducting fieldwork on Svalbard, leveraging its unique accessibility to diverse research sites. Her work on Svalbard is crucial for understanding the broader implications of glacier retreat and its impact on methane emissions. Outside her scientific pursuits, Kleber enjoys outdoor activities like hiking and skiing, and she cherishes the freedom to explore the Arctic landscapes.
Leonard Magerl
RU2 PhD student
Leonard Magerl is an iC3 PhD student focusing on glacier biogeochemistry. Since joining UiT in March 2022, he is investigating how glaciers and their underlying bedrock geology impact nutrient and trace element delivery from ice to downstream ecosystems. Leonard holds a BSc in Geoecology from the University of Tübingen (Germany) and a MSc in Environmental Change and Management from the University of Oxford (UK). For his MSc thesis, he investigated sub-sea-ice methane concentrations in front of marine terminating glaciers on Svalbard.
Silje Waaler
RU2 PhD student
Silje Waaler is a researcher specializing in the environmental impacts of glacial rock flour on marine ecosystems. Currently, she is part of the MSCA Doctoral Network - ICEBIO, an European initiative focused on understanding the biogeochemical and microbiological interactions associated with glaciers. Her research aims to explore how nutrients and trace metals from glacial rock flour affect downstream environments. Silje's work is crucial in the context of climate change, as it seeks to unravel the complex dynamics between melting glaciers and their ecological consequences. By examining the export of trace metals from glaciers to downstream systems, she contributes to a broader understanding of how these processes influence marine life and water quality. Her research is particularly relevant as global temperatures rise and glacial retreat accelerates, posing significant challenges to ecosystems worldwide. Beyond her scientific pursuits, Silje Waaler is an avid sailor, enjoying the freedom and adventure of navigating the seas. She also has a rich musical background, having played the mandolin in a folk band that won a Danish Music Award. Her diverse interests and experiences enrich her contributions to science and her personal life.
Joost Van Genuchten
RU2 PhD student
Joost van Genuchten is a PhD candidate at iC3, specializing in carbon and methane cycling. His research is centered on proglacial lakes in Greenland, aiming to unravel the dynamics behind methane emissions from newly deglaciated terrains. Understanding these emissions is vital for evaluating their impact on climate change, as they are currently unaccounted for in global carbon budgets and may be overlooked. Originally from the Netherlands, Joost pursued his studies at the Vrije Universiteit Amsterdam, where he focused on hydrology. In Switzerland, his interests further deepened in cryospheric systems, particularly glaciers and ice sheets. Before embarking on his PhD journey, Joost gained experience through positions related to environmental science, including an internship, where he worked on coastal permafrost degradation in the Canadian Arctic. In addition, he gained valuable experience as a researcher on soil and groundwater dynamics before beginning his work with iC3. Outside of work, Joost enjoys adventure sports such as climbing and hiking. Living in Norway, he appreciates the vast natural landscapes and the opportunities for exploration they offer. Joost is excited to experience the full scientific process in the coming years, from defining research questions, collecting field samples, to analysing data and drawing meaningful conclusions.
RU3: How do ice sheet changes impact marine carbon cycles and ecosystems?
Dr Philipp Assmy
RU3 Research Lead
Philipp Assmy is a researcher at the Norwegian Polar Institute, specializing in phytoplankton ecology, sea ice biology, and ocean biochemistry. His work primarily focuses on understanding the complex interactions between ice and ocean systems and their impact on marine ecosystems, particularly in the rapidly changing Arctic and Antarctic regions. With the Arctic warming significantly faster than the global average, Philipp's research is crucial in deciphering the implications of these changes on marine life and the biological carbon pump, a vital process for sequestering atmospheric carbon dioxide. Philipp's approach is observational, involving extensive fieldwork to collect samples and data for analysis. He collaborates closely with experimentalists and modelers, leveraging a broad network of researchers to enhance the scope and impact of his studies. His research spans both poles, with a strong emphasis on the Arctic, including areas like Svalbard and the central Arctic Ocean. He also maintains active collaborations in Antarctic research, building on his earlier work in the Southern Ocean. Philipp is particularly excited about advancements in genomics, big data and remote sensing, which offer new insights into plankton processes and help extrapolate findings from limited samples. These technologies are instrumental in understanding the role of diatoms in polar regions, which are key drivers of the biological carbon pump. Despite the challenges of limited in-house analytical facilities, Philipp's work is supported through strategic collaborations and partnerships. At the Norwegian Polar Institute, Philipp enjoys a collegial and diverse work environment that fosters collaboration across various scientific disciplines. Outside of his scientific pursuits, he finds relaxation and inspiration by spending time in nature, particularly enjoying fishing trips on his boat in the fjords.
Dr Sebastien Moreau
RU3 Assistant Research Lead
I am a biological oceanographer at the Norwegian Polar Institute, Tromsø, Norway. My research focuses on phytoplankton and the biogeochemical cycle of carbon of polar oceans. I investigate these questions by using field observations, autnomous platforms, satellite data as well as 1D and 3D models.
Dr Fanny Cusset
RU3 Assistant Research Lead
Fanny Cusset is a dedicated scientist, specialized in marine ecology and ecotoxicology. Currently a postdoctoral researcher at the Norwegian Polar Institute (NPI), she is involved in the iC3-affiliated project “METALLICA”, which investigates the release of metals from glaciers and their impact on marine ecosystems in Arctic fjords. Focusing on Svalbard, her research examines how toxic metals bioaccumulate in marine biota, from primary producers to top predators, as well as the drivers of metal contamination in a changing Arctic. Understanding the ecological consequences of glacial melt on Arctic ecosystems and resources is crucial for informing conservation strategies today and in the future. Fanny's academic journey began in Marseille, France, where she pursued a Bachelor's degree in biological oceanography. She expanded her expertise in Canada at Laval University, engaging in Arctic research that explored the relationships between sea ice and marine life, using stable isotopes and lipids as ecological tracers. Her master's and PhD work further delved into marine ecology and ecotoxicology, with a focus on mercury contamination in remote oceans and how seabirds can act as bioindicators of global marine ecosystems. Beyond her scientific pursuits, Fanny has taught at various institutions and participated in Arctic Ocean cruises, gaining diverse experiences in polar research. Her passion for marine science was sparked by an early fascination with whales, which continues to inspire her work today.
Adele Westgård
RU3 PhD student
Adele Westgård is a PhD candidate specializing in paleoceanography, marine ecology, and geochemistry, with a focus on the Arctic Ocean and Nordic Seas. Her research focuses on developing methodologies to study historical climate changes, aiming to better understand the complex interactions between the ocean and the environment under the influence of warming climates. By refining analytical tools such as the magnesium-temperature relationship in foraminifera, this research contributes to enhancing our understanding of how ocean circulation and marine ecology respond to climatic shifts. Adele's research is supported by field experience throughout multiple research cruises giving hands-on experience in data collection and analysis. Her interdisciplinary approach, which integrates biology and geochemistry, is contributing to advancing the scientific community's comprehension of climate dynamics and their broader implications.
Freya Sykes
RU3 PhD student
Freya Sykes is a marine geoscientist working at the department of Geoscience at UiT the Arctic University of Norway. Affiliated member of iC3, she delves into the impacts of climate change on the Nordic seas. Her research primarily focuses on understanding the influence of global warming on North Atlantic water masses and currents at subpolar to polar latitudes. She utilises the microscopic plankton, foraminifera by whose calcium carbonate shells record sea water properties at the time they were living. Analysing these shells can provide insight into historical climate change. This crucial work aids in predicting future climate scenarios, particularly how they might influence oceanic currents and, by extension, global climate patterns. Freya's passion for her field extends beyond the lab. She frequently participates in research cruises, gathering data firsthand and experiencing the dynamics of marine environments. This hands-on approach not only enriches her research but also fuels her love for the ocean. Outside of her professional life, Freya is a keen sailor and knitter, a practical combination for polar adventures. Whether analyzing data or navigating the seas, Freya's life is deeply intertwined with the ocean, reflecting her commitment to understanding and preserving it.
Lucie Goraguer
RU3 PhD student
Lucie Goraguer is a PhD candidate focused on phytoplankton ecology in the Arctic and Antarctic marine ecosystems. Her research examines the dynamics of phytoplankton communities in the fjords of Svalbard, particularly how Atlantic and Arctic waters influence these communities and how climate change affects species composition and carbon flux. Lucie's academic journey began with a bachelor's degree in general ecology from the University of Quebec in Montreal, where she developed a keen interest in cold climate ecosystems. She pursued further studies in marine ecology in Norway, drawn by the opportunities for hands-on fieldwork and collaboration with experienced scientists. At the Norwegian Polar Institute, Lucie has engaged in extensive fieldwork and data analysis, contributing to a deeper understanding of the ecological roles of phytoplankton. Her work is crucial for monitoring changes in these ecosystems and assessing potential future trends. Lucie's expertise in taxonomy allows her to identify species under a microscope, providing insights into the state of the ecosystem. Outside of her scientific pursuits, Lucie enjoys skiing and mountain running, activities that allow her to connect with the natural environments she studies and appreciate the landscapes that inspire her work.
Megan Lenss
RU3 PhD student
Megan Lenss is a PhD candidate at the Norwegian Polar Institute in Tromsø, where she collaborates with iC3 on groundbreaking research into ocean ice interactions. Her work focuses on understanding the impact of Antarctic cryosphere melting on the biogeochemistry of the Southern Ocean. As part of the WOBEC project, an EU initiative, Megan is helping to establish a long-term monitoring network in the Weddell Sea. Her research is centered on the Eastern Weddell Gyre, a critical area for Antarctic bottom water formation, which significantly influences global climate and ocean circulation. This region is notoriously understudied due to logistical challenges, making Megan's work crucial for advancing scientific knowledge and supporting proposals to designate the Weddell Gyre as a marine protected area. Megan's research is paving the way for future advancements in remote sensing technologies and autonomous platforms, which promise to enhance data collection and improve climate change models. Her dedication to understanding these complex systems contributes to a broader understanding of the Southern Ocean's role in Earth's climate. Outside of her scientific pursuits, Megan enjoys rock climbing and skiing, activities that allow her to connect with the local community and explore Norway's stunning landscapes. She also sings in an eco-feminist choir called Echo, which performs at climate rallies. These activities provide a balance to her professional life, enriching her experience in Tromsø and reflecting her commitment to environmental stewardship and active living.
RU4: How did past changes in ice sheets affect the global carbon cycle and marine ecosystems?
Dr Jochen Knies
RU4 Research Lead
Researcher at the Geological Survey of Norway and Adjunct Professor at the Department of Geosciences at UiT The Arctic University of Norway.
Professor Andreia Plaza-Faverola
RU4 Assistant Research Lead
Andreia Plaza-Faverola is assistant research lead of the RU4 research stream within iC3. She is Professor of Marine Geophysics at the Department of Geosciences, UiT The Arctic University of Norway. She specializes in the characterization of gas hydrates and fluid migration processes. She has over a decade of experience with the acquisition, processing and interpretation of geophysical and geological data from passive and active continental margin settings. She is particularly interested in how regional processes influence sediment fracturing and the migration of fluids. Supported by starting grants from the Tromsø Research Foundation and Young Talent Frinatek, Andreia’s project SEAMSTRESS (tectonic Stress Effects on Arctic Methane Seepage) focuses on quantifying the impact of tectonic and glacially induced stress on seafloor methane emissions. She values cooperation across disciplines and likes to develop field constrained case studies for simulations of sub-seabed process interactions. Andreia originally got her PhD from UiT and then went to New Zealand for a postdoctoral fellowship at GNS Science in Wellington. She later returned to UiT to join the Norwegian Center of Excellence CAGE. She is the current leader of the group Geophysics, Glaciology and Oceanography at the university’s Department of Geosciences and also represents permanent academic staff on the faculty board.
Associate Professor Mohamed Ezat
RU4 Assistant Research Lead
Mohamed Ezat is assistant research lead of the RU4 research stream within iC3, and Associate Professor at UiT. His primary research interests are the linkages between the cryosphere, ocean circulation, the carbon cycle and climate in the past, including the validation and application of paleo-proxies. Mohamed is leading the ARCLIM (the Arctic Ocean Under warm climates) project and a culturing laboratory for planktic foraminifera at UiT focused polar and subpolar species. His work provides a geological (long-term) perspective on the climate system and its dynamics on wide range of time scales ranging from sub-decadal to tens of millions of years, which is also a key to validate and improve climate models that are being used to project future climate change.
Dr Akash Trivedi
RU4 Assistant Research Lead
Akash Srivedi is a postdoc currently focused on researching natural seepages in the North Sea, particularly within the Norwegian Channel and adjacent banks. His work is part of the EQUINOR welfare project, which aims to understand the effects of past glacial activity on subsurface dynamics. Akash analyzes seismic data to interpret subsurface architecture and assess whether nearby commercial wells are influencing or enhancing fractures in the system. This research is crucial for evaluating the stability and safety of these wells, as natural seepages can pose risks to hydrocarbon exploration and production. By studying fluid anomalies and their geotechnical aspects, his work contributes to understanding how geological processes impact industrial applications, ensuring responsible resource extraction and minimizing environmental impact. Previously, Akash pursued a PhD focusing on fluid migration and gas hydrates in polar regions, which laid the foundation for his current research interests. His academic journey began with a bachelor's degree in geoinformatics engineering, followed by work in the GIS industry, where he specialized in remote sensing and navigation applications. During his master's studies, he developed a keen interest in seismic studies and geophysics, particularly the science behind hydrocarbon production. Outside of work, Akash enjoys meditation and exploring the natural surroundings of Tromsø, Norway.
Frank Jakobsen
RU4 PhD student
Frank Werner Jakobsen is a marine geologist with a passion for understanding the complexities of the sea floor and its geological history. Based in Trondheim, Frank is part of the Quaternary geology team at the Geological Survey of Norway (NGU), where he contributes to the Mareano program, a national initiative focused on mapping the Norwegian sea floor. His work involves collaborating with biologists and chemists to create detailed maps that aid in the management of marine resources. Frank's academic journey began in Tromsø, where he completed his bachelor's and master's degrees, with an enriching exchange experience at the University of Hawaii and at UNIS on Svalbard. His interest in quaternary geology and glacial processes led him to pursue a PhD affiliated with iC3, focusing on the glacial history of the Northeast Greenland margin. His research aims to reconstruct past ice sheets and understand how they were impacted by the environment. Beyond his professional pursuits, Frank is an avid outdoorsman, enjoying activities such as climbing, fishing, and hunting. His love for nature and adventure complements his scientific endeavors, providing a balanced and fulfilling lifestyle.
RU5: What is the sensitivity of Earth’s carbon cycle to shrinking ice sheets?
Associate Professor Fanny Monteiro
RU5 Research Lead
Fanny Monteiro is an oceanographer specialising in modeling the interactions between marine ecosystems and ocean biogeochemistry, and their impacts on the global climate. Her research focuses on marine plankton, such as phytoplankton and zooplankton, which are crucial to the ocean's carbon, oxygen, and nutrients cycles. These microscopic organisms play a vital role in carbon sequestration and oxygen production, much like forests on land. Fanny's work is particularly aligned with how these organisms respond to climate change. She employs advanced modelling techniques to simulate the effects of warming oceans, altered circulation patterns, and increased acidification on plankton productivity. Her project CoccoTrait uses machine learning to map coccolithophore distributions, revealing that larger, heavily calcified species contribute more significantly to calcium carbonate production than previously thought. After earning her PhD at MIT in 2009 in the US, Fanny joined the University of Bristol in the UK, where she integrates ecosystem modelling with paleo studies. At the Centre for ice, Cryosphere, Carbon and Climate (IC3), she collaborates with glaciologists to explore the influence of ice sheets on ocean nutrient dynamics and marine productivity. Outside of her scientific endeavors, Fanny enjoys hiking, running, climbing and skiing in the mountains, finding inspiration and balance in nature.
Associate Professor Petra Langebroek
RU5 Assistant Research Lead
Petra Langebroek is a Research Director at NORCE and Bjerknes Centre for Climate Research in Bergen, Norway. Her research focuses on the (un)stability of ice sheets and how they interact with climate. Langebroek coordinates the European Horizon 2020 project TiPACCs which investigates the possibility of tipping points in the Antarctic Ice Sheet and surrounding continental shelf seas. During her PhD at the University of Bremen, she studied the impact of long-term climate changes on the Antarctic Ice Sheet during the Middle Miocene. After a PostDoc working with oxygen isotopes and atmospheric modelling at the Alfred Wegener Institute, she moved to Bergen in 2011. There Langebroek works on various projects targeting ice sheet and climate interactions, on various time scales, using numerical models. Her extended research group deals primary with development and research using the Norwegian Earth System model NorESM. Since July 2023 she holds an adjunct position at UiT – The Arctic University of Norway. Langebroek co-leads Research Unit 5 in iC3.
Associate Professor Sandra Arndt
RU5 Assistant Research Lead
Sandra Arndt is a professor at the Free University of Brussels, where she focuses on the intricate cycling of carbon, with a particular emphasis on organic carbon, across various interfaces within the Earth system. Her research is comprehensive, spanning multiple timescales from the past to the future, and addressing scales from local ecosystems to global dynamics. Sandra's work is pivotal in understanding the feedback mechanisms that influence climate change, providing critical insights into how carbon interactions affect and are affected by the climate system. In her research, Sandra primarily engages in sophisticated modeling techniques, developing and applying numerical models to explore and predict carbon dynamics. Her approach is deeply collaborative, working closely with field scientists who gather observational data and laboratory researchers who conduct experiments. This interdisciplinary collaboration is essential to her work, ensuring that her models are grounded in empirical evidence and can accurately simulate complex environmental processes. One of Sandra's recent projects involves studying subsea permafrost and its potential to release methane, a potent greenhouse gas. This research underscores the importance of interdisciplinary efforts to tackle complex environmental challenges. Sandra is particularly interested in harnessing advancements in computing power and artificial intelligence to further enhance her research capabilities. Outside of her scientific endeavors, Sandra enjoys spending time outdoors, whether walking in nature or exploring urban environments.
Dr Pedro Duarte
RU5 Assistant Research Lead
Pedro Duarte is a senior researcher at the Norwegian Polar Institute, where he has dedicated over a decade to advancing our understanding of the Arctic environment. His work primarily involves developing coupled physical-biochemical models to simulate the complex interactions between oceanic and sea ice processes. This modeling is crucial for understanding the impacts of climate change on the Arctic ecosystem. Pedro employs both simple 1D models for specific process tuning and complex 3D models for regional simulations, particularly around Svalbard. These models are instrumental in hypothesis testing, allowing for the creation of virtual experiments that provide significant insights into sea ice and ocean dynamics. Pedro's research spans the European Arctic, focusing on areas such as the Nansen Basin and various fjords. His work is driven by commitments to the Ministry of Environment and aims to understand the intricate interactions between physical and biochemical processes. One of his notable achievements includes enhancing the Los Alamos Sea Ice Model (CICE), which improved operational forecasting models used by the Norwegian Meteorological Institute, thereby benefiting Arctic navigation. Despite his primary focus on modeling, Pedro actively participates in fieldwork, contributing to data-driven research papers. His interdisciplinary expertise bridges marine ecology and modeling, with a background that uniquely combines biology and physics. This diverse skill set allows him to approach scientific questions from multiple angles, enhancing the depth and breadth of his research. Pedro is particularly excited about advancements in remote sensing technologies, such as autonomous underwater vehicles and gliders, which can provide valuable data on under-ice processes. He is also intrigued by the potential of artificial intelligence to enhance model intelligence and flexibility, allowing for more realistic simulations of ecosystem dynamics. Outside of his scientific endeavors, Pedro enjoys engaging in activities such as skiing and diving. These hobbies provide a balance to his professional life, allowing him to recharge and maintain a healthy work-life equilibrium.
Dr Michele Petrini
RU5 Assistant Research Lead
Michele Petrini is an Earth system scientist specializing in climate science, currently serving as a senior researcher at the Norwegian Research Centre (NORCE). His expertise lies in developing and utilizing global Earth system models, with a focus on coupling these models with ice sheet models to understand the interactions between climate and ice sheets in regions like Greenland and Antarctica. Michele's academic journey began with a PhD project investigating ice-ocean interactions during the last deglaciation of the Barents Sea ice sheet. He expanded his expertise at Delft University of Technology (TUDelft) as a postdoctoral researcher, contributing to pioneering projects on the future evolution of the Greenland ice sheet and global climate. Since joining NORCE in 2022, Michele has been advancing the frontiers of coupled Earth system and ice sheet modeling, contributing significantly to the iC3 project by creating simulations that explore climate change feedback mechanisms. His research addresses critical uncertainties in ice-ocean interactions, particularly in Antarctica, collaborating with observational scientists to enhance model accuracy. Michele is also exploring artificial intelligence to improve modeling techniques, aiming for more precise and long-term simulations. He has built a strong multidisciplinary network with leading geoscience institutes and scientists, driving transformative breakthroughs in understanding ice sheets' responses to climate change. Beyond his scientific endeavors, Michele is passionate about sports, enjoying skiing, kayaking, and scuba diving. He is also an enthusiastic cook, exploring global culinary traditions. Michele's diverse interests and optimistic outlook make him a well-rounded individual, committed to advancing climate science and understanding the planet's future.
Emeric Babut du Marès
RU5 PhD student
Emeric Babut du Marès is a PhD candidate at iC3, specializing in biogeochemical modeling with a focus on the methane cycle in polar sediments. His research investigates the distribution and quantity of methane beneath the Antarctic ice sheet and how ice retreat driven by climate change could destabilize these reservoirs, potentially releasing methane—a potent greenhouse gas—into the ocean and atmosphere. By integrating diverse modeling results, Emeric aims to bridge gaps in understanding the formation and vulnerability of methane hydrates in ice sheet sediments, contributing to the global methane cycle and informing strategies to mitigate climate change. In addition to his work on methane, Emeric is involved in the Belgian DEHEAT project, which explores enhanced silicate weathering in marine sediments as a method to increase ocean alkalinity and capture CO2. His role focuses on analyzing how environmental factors influence alkalinity release from sediments. Emeric is also a member of the Norwegian branch of the Association of Polar Early Career Scientists (APECS), where he engages with the polar research community. Deeply committed to environmental and social justice, he often participates in demonstrations. Outside of his research, he enjoys meditation, reading, swimming, and hiking, which help him stay grounded and connected to nature.
iT1: Developing and applying novel technologies for cryospheric science
Professor Stefan Bünz
iT1 Impact Theme Lead
Professor at the Department of Geosciences at UiT Norway's Arctic University.
Professor Jana Jágerská
iT1 Impact Theme Assistant Lead
Jana Jágerská is a full professor at the Department of Physics and Technology at the Arctic University of Norway in Tromsø, specializing in the development of nanophotonic integrated circuits. Her work is instrumental in creating compact and efficient instruments for detecting greenhouse gases such as methane and CO2, which are crucial for addressing climate change. By miniaturizing these detection tools, Jana aims to revolutionize environmental monitoring, making it more accessible and effective. Her academic journey began with a PhD in Lausanne, Switzerland, where she engaged in fundamental research. In the following years, she transitioned to applied research at Empa, a research institute in Switzerland, driven by a desire to align her work with pressing environmental issues. This shift involved optimizing the spectral range from telecom wavelengths to mid-infrared, enhancing the applicability of her research in environmental contexts. Jana came to UiT in Tromsø in 2015 and established her research group in 2017. Her research has led to significant breakthroughs, including the development of a photonic circuit design that was initially considered unfeasible. This innovation has resulted in patented technologies and has become a cornerstone of her work. Her dedication to interdisciplinary collaboration ensures that her sensors are practical and meet real-world needs, aligning closely with environmental initiatives like IC3. In addition to her research, Jana is committed to teaching, offering courses in photonics that emphasize a dynamic and interactive learning approach. Outside of her professional life, she enjoys outdoor activities such as rock climbing, which helps her maintain focus and resilience. Her work not only advances scientific understanding but also promises practical solutions to pressing environmental challenges, contributing to a more sustainable future. Through her efforts, Jana is helping to bridge the gap between scientific discovery and real-world application.
Dr Tore Hattermann
iT1 Impact Theme Assistant Lead
Section leader Oceanography, Norwegian Polar Institute.
Dr Roman Zakoldaev
iT1 Impact Theme Assistant Lead
Roman Zakoldaev is a researcher in the Physics and Technology Department of the Arctic University of Norway, where he focuses on the sensing and spectroscopy of molecules on a chip. His work involves designing innovative photonic solutions to enhance the application of these techniques for environmental monitoring and diagnostics. Originally, photonics was primarily used for communication, but Roman's research explores its potential for sensing needs, particularly in detecting environmental changes and diagnosing biomolecules at early stages. His approach includes creating novel designs of optical waveguides that allow light to interact with targeted molecules like methane and CO2, offering real-time environmental monitoring without the need for sample collection and processing in distant laboratories. Roman is part of the iT1 group, which develops and applies novel technologies for cryospheric science within iC3. Outside of his scientific pursuits, Roman enjoys cross-country skiing and hiking, taking advantage of the beautiful landscapes around him. He also has a passion for cooking, especially dishes involving meat and fish, and occasionally indulges in ice bathing, a refreshing activity that involves jumping into cold waters. Roman finds joy in exploring new culinary techniques and experimenting with local ingredients.
Dr Jan Viljanen
iT1 Impact Theme Assistant Lead
Jan Viljanen is a Marie Curie postdoctoral fellow whose expertise lies in environmental science and innovative measurement technologies. His current research focuses on developing cutting-edge laser-based methods to monitor iron levels in glacial waters. This work is crucial for understanding nutrient cycles that significantly impact marine ecosystems. By providing continuous, real-time data, Jan's research offers invaluable insights into how iron flows from glaciers to oceans, which is essential for both glaciological and oceanographic studies. His scientific journey began at Tampere University in Finland, where he cultivated a strong foundation in environmental monitoring. Jan’s role extends to his position as Chief Technology Officer at Cense Analytics, a spin-off from Tampere University. Here, he leads the development of technologies that enable companies to measure and improve their environmental impact, particularly through large-scale soil carbon assessments. Outside the lab, Jan embraces the great outdoors with a passion for white-water kayaking. He frequently explores the scenic and challenging rivers of Norway, often accompanied by a close-knit group of kayaking friends. Additionally, Jan finds creative balance in music, playing instruments such as the piano and drums. Whether navigating the intricacies of scientific research or the rapids of a river, Jan approaches life with boundless curiosity and enthusiasm. His personal motto, "If you can measure it, you can improve it," reflects his commitment to understanding and enhancing the world around him.
iT2: Training the next generation of interdisciplinary polar scientists
Associate Professor Monica Winsborrow
iT2 Impact Theme Lead
Monica Winsborrow is an Associate Professor at UiT the Arctic University of Norway. She is also assistant director of iC3: Centre for ice, Cryosphere, Carbon and Climate- a Norwegian Research Council funded Centre of Excellence, which aims to determine the impact of changing polar glaciers and ice sheets on Earth´s carbon cycle and marine ecosystems. Monica has worked extensively across the Arctic, studying land- and sea- scapes for information about the vast ice sheets that covered these areas under past ice ages. Her research seeks to understand the processes and mechanisms that controlled the waxing and waning of ice sheets during past periods of climatic change. Such knowledge is vital if we are to better predict the response of today’s ice masses to future change. Monica is passionate about building supportive, stimulating research collaborations to address critical issues in Polar science.
Professor Anders Schomacker
iT2 Impact Theme Assistant Lead
Professor of Quaternary geology at Department of Geosciences at UiT The Arctic University of Norway.