March 2024

The OCCR will be part of the visiting program of the Global Research Council (GRC), which holds its annual meeting in Interlaken. The Global Research Council is a virtual organisation, comprised of the heads of science and engineering funding agencies from around the world, dedicated to promote the sharing of data and best practices for high-quality collaboration among funding agencies worldwide. The 2024 annual meeting of the GRC will be hosted from 27 to 31 May 2024 by the Swiss National Science Foundation (SNSF), and the Fonds pour la Science, la Technologie et l'Innovation (FONSTI). The GRC representatives will pay a visit to the OCCR on 31 May. The program of this visit includes the Ice Lab (Past Climate and Biogeochemical Studies on Ice Cores group) and the Mobiliar Lab for Natural Risks and an introduction to the topic of Research for Climate Litigation (Climate Change and the Law: Challenges in Practice and Legal Theory and Earth System Modelling - Atmospheric Dynamics groups).

OCCR researchers lead Synergia projects

The University of Bern has received funding from the Swiss National Science Foundation (SNSF) for six Synergia projects. Among these projects are two by OCCR researchers. One of the project leaders of "Hydrography of Mesopotamia. Rivers and Channels in Babylonia from the 4th to the 1st Millennium BCE" is Andreas Zischg (Geomorphology, Natural Hazards and Risk Research group). Christoph Raible (Earth System Modelling - Atmospheric Dynamics group) is project leader of "Holocene hydroclimate, drought dynamics and environmental change recorded in multiple archives from SW Asia (MITRA)”.

Collaboration planned between OCCR and CLIMACT

In January, the OCCR’s direction had the pleasure to host CLIMACT, a joint UNIL-EPFL center launched in 2021 to promote research-action on climate change with a strong focus on societal impact. Sharing similar values and objectives, particularly in producing actionable knowledge on climate change, both centers expressed enthusiasm about future collaborations to further amplify their impact on society and the environment. Feel free to contact CLIMACT at info@climact.ch.

CLIMACT

Four new Postdoc position

The OCCR deploys its financial resources according to clear strategic considerations. Based on the implementation of the grant agreement 2022-2025, four new Postdoc positions are funded in the following areas: Regional Climate Modelling (Fulden Batibeniz), Climate Federalism (Laurie Durel), Social Tipping Points (Philippe Colo), Biology (Nicholas Ofiti). Detailed information about these new OCCR members can be found in the section Researchers who have recently joined the OCCR.

New Innosuisse Flagship projects

Isabelle Stadelmann-Steffen (Comparative Politics group) is involved in two new Innosuisse flagship projects. “Green Energy Hub” aims at the development of systemic and innovative approaches for the production, conversion, and storage of energy in environmentally friendly liquid fuels. Raw materials for these fuels should be supplied by waste incineration plants. The fuels are meant to be used, for example, to increase the resilience of the energy system at peak times. The UniBE-contribution is related to the identification of political barriers and promoting factors that may affect the introduction of these new approaches. The aim of the project “SwissSTES” is to reduce Switzerland's dependence on fossil fuels by pioneering seasonal thermal energy storage (STES) to achieve a net-zero emissions society. An interdisciplinary consortium is developing and evaluating novel STES technologies and proposing a systemic STES action and implementation plan. The UniBE-team will use survey data to investigate the acceptance of varying STES technologies and their implementation. This project explicitly links to the ongoing Sinergia project on STES led by Isabelle Stadelmann-Steffen.

Mapping of climate-sensitive forests in Switzerland

The OCCRs Geomorphology, Natural Hazards and Risk Research group has received funding from the Federal Office of the Environment for modelling and mapping the climate-sensitive and climate-resilient forests in Switzerland. The framework for modelling forest site type changes with climate change scenarios has been developed in a participatory approach with forestry experts in Switzerland. The project aims at providing decision makers in the Cantonal forestry offices with information on changing forest site types in a warming climate.

Mapping and quantifying impacts by climate extremes

The Geocomputation and Earth Observation group is part of a pilot project by the Swiss Data Science Center (SDSC) and the University of Bern. The SDSC was initially founded by ETH and EPFL but has now started collaborating with other institutions. In its project, the Geocomputation and Earth Observation group will develop an anomaly detection of the “greenness” of forests in Switzerland. Greenness is monitored by satellites and reflects the impacts of climate extremes (droughts, frost, storm, etc.). It is a challenge to recognize where and when climate extremes lead to vegetation stress and anomalous leaf senescence (browning). Earth Observation data captures these effects but extracting information from the large and noisy data volumes is challenging. However, the sheer volume of data, when combined with complementary geodata, enables the application of novel machine learning methods for this task. This project explores new solutions to this challenge and finds answers for an important task - mapping and quantifying impacts by climate extremes.

Short-term forecasts of allergenic pollen

allergenic pollen

The OCCR’s Paleoecology group is involved in a new research project funded by Innosuisse, the Swiss Innovation Agency. The project "MARVEL–Emerging data services based on real time pollen monitoring” is a collaboration between partners from industry (Swisens AG) and research (METAS, FHNW, UniBE). The primary aim of the project is to provide allergy sufferers worldwide with real-time information and short-term forecasts of allergenic pollen in the air.

To achieve this aim, the project will combine a new measurement device with artificial intelligence to identify and quantify airborne pollen.
The project will run for 2 years and is supported by InnoSuisse with 593 kCHF.

ClimeApp – a new tool for climatologists and historians

ClimeApp

OCCR members Richard Warren and Niklaus Bartlome (Climate and Society group) have developed a web-based data processing tool called ClimeApp. This application allows users to compare ModE-RA Global Climate Reanalysis datasets with their own historical data (e.g. harvest yields, mortality) or their climate-related data.

The ClimeApp integrates ModE-datasets, which provide a global paleo-reanalysis for the period from 1421 to 2008 C.E.  ModE contains data on temperature, precipitation, and air pressure with monthly resolution, which can be visualized as maps or time series. The ClimeApp is designed for easy use by both climatologists and historians, aiming to integrate climate data into historical research. It also provides access to the ModE-Sim climate simulation and the ModE-RAclim sensitivity experiment, enabling researchers to distinguish external forcing from internal climate variability.

Graphic material ready to use

Graphic material

For all of you who are interested in updated graphic material regarding Climate Change in Switzerland: MeteoSwiss maintains a website with fantastic material, constantly updated and ready to use.

Upcoming Events

High Altitude Physiology and Medicine

The international foundation "High Altitude Research Stations Jungfraujoch & Gornergrat", to which the OCCR is closely related, is organising an international symposium on high-altitude physiology and medicine at the University of Bern on 4 April 2024. The symposium wants to pay tribute to the extraordinary achievements of the pioneers of "High Altitude Physiology and Medicine" and shed light on then, now and future research in this field.
Symposium website

Symposium for the new professorship Climate Impacts on Public Health

The OCCR and the Faculty of Medicine of the University of Bern have advertised the position of Professor in Climate Impacts on Public Health. A symposium with selected candidates for this position will take place on 22 April 2024. A detailed program of the event will follow.

Climate Career Evening

The next Climate Career Evening will take place on 2 May 2024. This event is jointly organized by the Climate Science Student Council and the OCCR. At the annual Climate Career Evening invited speakers from the public and private sectors speak about their career from the Graduate School of Climate Sciences to their current position. The event is an opportunity for climate science students to broaden their horizons on career options and get insights on how they can contribute to society as climate experts.

Swiss Ocean Day

Logo Swiss Ocean Day

On 20 June 2024 the 1st “Swiss Ocean Day” will take place at the University of Bern. The Swiss Ocean Day aims to establish itself as a networking event for the Swiss ocean community.

In its first edition, the event will offer a day of presentations, discussions and updates on Swiss-led ocean science and other ocean-related activities. Following the event’s opening with an engaging keynote address by Prof. Laurent Bopp (Ecole Normale Supérior, Paris), Swiss ocean scientists and actors will present their research and initiatives during the Open Forum. There will be ample time for networking and exchange on other ocean-related activities.
Conference website

Beating the Heat

On 11 September 2024, the conference on urban climate and its impacts “Beating the Heat” will take place in Bern. The conference is situated in the field of urban climatology and related disciplines and offers the opportunity to present results from past and ongoing research projects as well as practical applications in planning and implementation. The conference also aims to provide a platform for networking and exchange among the Swiss research, service and implementation community concerned with the diverse interactions between cities, climate (change) and human health.
Conference website.

Stadtklimatagung Logo

Next plenary meetings

The next OCCR Plenary Meetings will take place on 10 September and on 10 February 2025. Save the dates! Program and registration will be made available in due time.

Storm workshop

The 10th Workshop on European Storms will take place in Bern from 
February 5th to 7th 2025. Details will be made available later. Save the date!

People

Albert Hafner awarded a Research Award in Shanghai

Albert Hafner

Albert Hafner (Prehistoric Archaeology group) was awarded a Research Award at the 5th Shanghai Archaeology Forum on the theme of "Archaeology of Climate Change and Social Sustainability". The Shanghai forum which covers varying topics is held every two years and organized by the Institute of Archaeology at the Chinese Academy of Social Sciences and the Shanghai Municipal Administration of Cultural Heritage.

Albert Hafner received a research award for his work in the field of "High-resolution climate change archaeology".

Quynh Nguyen is a new associate researcher

Quynh Nguyen

Quynh Nguyen is a new Associate of the OCCR. She is an associate professor at the Wyss Academy for Nature at the University of Bern and affiliated with the Institute of Political Science at the University of Bern. Quynh earned her PhD in Political Science from ETH Zurich’s Center for Comparative and International Studies and was a postdoctoral fellow at the Niehaus Center for Globalization and Governance at Princeton University. 

Prior to her appointment in Bern, she was a senior lecturer at the School of Politics and International Relations at the Australian National University.

Julie Jebeile is awarded a SNFS PRIMA grant

Julie Jebeile

SNSF Professor Julie Jebeile returns to the OCCR and becomes part of the group Climate ethics and philosophy of climate science. There she leads the SNSF PRIMA Grant project "Climate Change Adaptation through the Feminist Kaleidoscope - Toward a Feminist Philosophy of Climate Science". Julie gained a MSc in physics at INPG Grenoble and one in philosophy at Panthéon-Sorbonne. 

She did her PhD in philosophy of science entitled “Explanation and Understanding with Scientific Models” at the same university and then worked as a Postdoc in Paris-Sorbonne, CEA, UCLouvain and at UniBE (OCCR).

New members of the Scientific Committee

David Ginsbourger (Mathematical and Applied Statistics group) and Hubertus Fischer (Past Climate and Biogeochemical Studies on Ice Cores group) have been appointed members of the OCCR Scientific Committee. David replaces Johanna Ziegel, who has moved to ETH Zurich. Hubertus replaces Thomas Stocker, who is retiring this summer.

Sarah Jackson receives Mertz Fellowship

Sarah Jackson

Sarah Jackson (Past Climate and Biogeochemical Studies on Ice Cores group) is one of the two 2023 recipients of the Mertz Fellowship. The Mertz Fellowship program is designed to encourage the active involvement of early-career researchers in polar and high-altitude science, and to promote synergies between Swiss and Australian higher education and research institutions through scientific networking and joint projects.

The Mertz Fellowship program is named after Xavier Mertz, the first Swiss polar explorer to set foot in Antarctica.

Fortunat Joos featured in “Wissenschaftsmagazin”

Fortunat Joos

Fortunat Joos (Earth System Modelling – Biogeochemical Cycles group) was featured in the science program “Wissenschaftsmagazin“ on Radio SRF 2 Kultur. He reported on his stay in the Antarctic as a participant in the Beyond EPICA ice drilling campaign. Title of the radio program: “From office gumshoe to practitioner: Fortunat Joos learns ice drilling.”

The hard-working high-flyer

Heather Corden

Heather Corden graduated top of her class at the Graduate School of Climate Sciences and was awarded the 2023 Oeschger Young Scientist's Prize for her achievements. Today she is part of a major research project in the Antarctic. Read the profile story on Heather on the OCCR Website.

Exemplary student with practical experience

Nils Spycher

Nils Spycher was the second-best student in his year at the Graduate School of Climate Sciences and was awarded a "2023 Oeschger Young Scientist's Prize". He now supports companies in calculating their ecological footprint. Read the profile story on Nils on the OCCR Website.

Researchers who have recently joined the OCCR:

Nicolò Alessi in a new Postdoc with the Policy Analysis and Environmental Governance group. He holds a MA degree in Law from the University of Torino and did a PhD in Law and European and International Law at the universities of Verona and Fribourg/Freiburg (CH). His PhD thesis has been awarded the International Prize Giancarlo Doria for the best thesis in Italian and Comparative Constitutional Law. Nicolò was adjunct professor of Comparative Public Law at the University of Aosta Valley, junior researcher at the Institute for comparative federalism at Eurac research and guest researcher at the Institute of federalism of Fribourg/Freiburg. His main research interests are Italian and Comparative Constitutional Law, Diversity accommodation, Climate governance, Minority Rights, Autonomy Studies, Regionalism, and Federalism. He is also an expert on the Aosta Valley’s legal system. He has authored numerous publications and an edited book on these topic areas.

Philippe Colo is a new Postdoc with the Philosophy of science perspectives on the climate challenge group. He holds an engineer degree in statistics and economics form ENSAE ParisTech and a Master’s in Philosophy from Université Paris I. His PhD in economics at the Paris School of Economics was on ”Essays on the foundation of expert-based knowledge”. Philippe worked as a Postdoc at the University of Duisburg-Essen (Chair of Microeconomics) and as a Researcher at ETH Zurich (Chair of Integrative Risk Management and Economics). Before joining the OCCR he was an associated researcher at the University of Zurich (Epistemology Group on Rationality).

Laurie Durel is a new Postdoc with Policy Analysis and Environmental Governance and the Climate Change and the Law: Challenges in Practice and Legal Theory groups. She did a Master’s in International Studies in Montreal, Canada and was a Junior Visiting Fellow in Geneva and Melbourne. Her PhD in International Studies, which she expects to complete in spring 2024 at Université Laval, Canada, is entitled "An Interactional Evolution of WTO Norms Related to Border Carbon Adjustment". In the OCCR Laurie will be working in the Climate Federalism project.

Yousra El-Mejjaouy is a new Postdoc with the Geocomputation and Earth Observation group. She holds an Engineering Degree in Management of Crop Production and Environment from the Agronomic and Veterinary Hassan II Institute, Rabat, Morocco. Her PhD thesis was jointly directed by the University of Liège in Belgium and the University Mohammed VI Polytechnic in Morocco, where she worked on multiscale phosphorus monitoring in soil-plant system using spectroscopic proximal sensing and UAV-based multispectral imaging. Her current research focuses on drone-based imagery for monitoring and predicting vegetation water stress across landscape-scale gradients.

Nicholas Ouma Ofiti is a new Postdoc with the Terrestrial Ecology group. He did his BSc in Agriculture at the University of Nairobi, Kenya and gained a MSc in Physical land resources from Ghent University, Belgium. He then did a PhD entitled Carbon dynamics in response to warming and elevated atmospheric CO2 concentration in temperate forest and boreal peatland plant-soil systems the University of Zürich. Before joining the OCCR he worked as a Postdoc at CEREEP-Ecotron IDF, Ecole Normale Supérieure, Paris. His research focus is on understanding the effect of climate and land use change on biogeochemical cycles in the terrestrial ecosystems. More specifically, he explores fundamental biogeochemical mechanisms that control the fate of carbon and nitrogen, most importantly the cycling and storage of carbon, under current and future global change drivers.

Jana Foecker is a new PhD with the Comparative Politics group. She holds a MSc in Environmental Studies & Sustainability Science from Lund University, Sweden. Her thesis was entitled “Solving the BECCS Puzzle – The Role of Knowledge Brokers in the Science-Policy Interface around BECCS in Sweden”. Jana’s research focus is on renewable energy technologies (particularly wind energy), climate and energy policies, energy transition, national and international comparative politics. The title of her PhD thesis is: “Trade-offs in the Swiss energy transition”.

Helene Hollitzer is a new PhD with the Ocean Modelling group. She did a Master's in Biological Oceanography at the Christian-Albrecht University of Kiel (CAU) in cooperation with the GEOMAR Helmholtz Centre for Ocean Research Kiel with a thesis entitled "Controls of Recent Patterns and Trends in Global Oceanic Oxygen Content." Her research focuses on high-latitude net primary productivity, ocean acidification, and the effects of riverine carbon and nutrient fluxes and coastal erosion in a changing climate, and she aims to provide reliable projections using Earth system models. The working title of her PhD thesis is: "Arctic Ocean ecosystems in the past, present, and future and the impact of carbon and nutrient fluxes from rivers and coastal erosion."

Linjia Huang is a new PhD with the Community Ecology group. She completed her Master's degree in ecology at the University of Chinese Academy of Sciences Beijing, China where her research focus was on fine root traits in mixed forests. Her PhD will be conducted within the BugNet project. She will investigate the interactions between enemies and mutualists and how mycorrhizal fungi modify the impact of enemies on plant community composition, diversity, and productivity.

Severin Kaderli is a new Scientific staff member with the Mobiliar Group for Climate Impact Research. He did a Master’s in Climate Sciences with specialization in Atmospheric Sciences at the University of Bern.

Stéphanie Musy is a new Postdoc with the Environmental Isotopes and Gases group. She already did her PhD with the same group.

Louisa Neubauer is a new PhD with the Community Ecology group. She did a MSc at the University of Konstanz, Germany with a thesis entitled “Effect of antibiotics on plant-soil interactions and its impact on plants’ drought response”.

Azzurra Pistone is a new PhD with the Paleoecology group. She gained a Master’s degree in Climate Science from the University of Bern with a thesis entitled: “Simulating past and future refugia for temperate trees in Northen Italy”. Keywords of her current research are: European forest, Abies species, demographic history, genetic diversity, genomic signature of climate adaptation.

Emma Spezia is a new PhD with the Geocomputation and Earth Observation group. She does her PhD within the SNFS project CHARIBDIS. Emma finished her MSc in theoretical physics at the University of Pisa with a thesis entitled “Renormalization Group Flow in defect 1d theory”. In her PhD, Emma will explore the dynamic future evolution of the Antarctic Ice Sheet employing ice dynamic models and a variety of climate scenarios. The main goal of her work will be to constrain current uncertainties in the mid- to long-term sea level contributions of the Antarctic Ice Sheet using an isochronally calibrated ice sheet model.

Gemma Rutten is a new Postdoc with the Community Ecology group. She was already affiliated with the OCCR during her PhD on the Kilimanjaro Project (Plant ecology group of the UniBe). She then worked as a Postdoc in Spain (CSIC-IRNAS, Seville), Germany (iDiv, Halle) and France (LECA, Grenoble). Her research aims to improve the understanding of plant-soil feedbacks that help explain the coexistence and biogeography of plants and their associated microbes. She likes to combine observations along environmental gradients with controlled experiments and profiling of the microbiome, to unravel the mechanisms underlying plant-soil feedback under changing conditions.

Elisabeth Tadiri is a new PhD with the Climate Change and Health group. She did a Master’s in Public Health at the London School of Hygiene and Tropical Medicine with a thesis entitled "The role of sanitation in the impact of preventive chemotherapy for soil-transmitted helminths". Her research focuses on humid heat and human health, particularly heat stress. The working title of her PhD thesis is: “Humid heat and heat strain in a high-risk population”.

Henrique Traeger is a new PhD with the Past Climate and Biogeochemical Studies on Ice Cores group. He did a Master’s in Climate Sciences at the University of Bern. His thesis was entitled “Recapturing sublimated ice core gas samples & implementing δ15N–N2 mass spectrometry measurements”. His research focus is now on reconstructing past mean ocean temperature through noble gas ratios obtained from polar ice cores. The working title of his PhD project is “Reconstructing Mean Ocean Temperature for Marine Isotope Stages 11 & 5 using noble-gas ratios from Antarctic and Greenlandic ice cores”.

Vjeran Visnjevic is a new Postdoc with the Geocomputation and Earth Observation group. He works within the SNSF-CHARIBDIS and Horizon-ClimTIP projects and will tackle Antarctic ice sheet dynamics on regional scales. During his Postdoc, Vjeran will employ state-of-the-art ice sheet models and improve the representation of ice-bed interfaces (e.g. basal sliding, freeze-on) constrained by the isochronal record in Antarctic drainage sectors. For this he will incorporate existing as well as upcoming ice core and isochronal data in ice sheet models. Vjeran has a background in geophysics and extensive experience in geophysical modelling covering a lot of ground from surface mass balance inversion in the alps to computing isochronal geometry in Antarctic ice shelves.

Ru Xu is a new visiting postdoctoral researcher (CSC fellow) with the Climate Scenarios for Sustainable Development group. She holds a MSc in Surveying Engineering from University of Chinese Academy of Sciences, Beijing, China and did a PhD in Earth System and Geoinformation Science at The Chinese University of Hong Kong, China.

A warm welcome to all of you!

Researchers who have recently left the OCCR:

Peter Abbott who was a Postdoc with the Past volcanism and climate impact group. He has worked for over four years in the ERC Consolidator Grant Project THERA.

Patrick Bigler who was a PhD with the Climate Economics: Energy, Technological Change and International Cooperation group has joined the University of Lausanne as a Postdoc.
 
Santos Gonzalez-Roji who was a Postdoc with the Earth System Modelling - Atmospheric Dynamics group. He was employed via the OCCR (Regional Climate Modelling) and tested data assimilation methods to improve reanalysis products at high resolution of up to 3 km over Europe. Furthermore, he investigated moisture recycling, atmospheric instability, and the surface energy balance over the Iberian Peninsula. Santos plans to further stay in academia and has several options running in Spain.
 
Fabrice Lacroix who was a Postdoc with the Ocean Modelling group. He has made substantial contributions to a better understanding of the climate impacts associated with temporarily overshooting the 1.5°C temperature level, with a particular focus on ocean physics and the carbon cycle. Fabrice has started an SNSF Ambizione Fellowship at the Institute of Geography of the University of Bern.
 
Martina Messmer who was a Postdoc with the Earth System Modelling - Atmospheric Dynamics group will start a tenure track professorship at the University of Delft (Netherlands).
 
Anne Morée who was a Postdoc with the Ocean Modelling group is returning to the Netherlands with her family. She has been investigating the impacts of ocean warming and deoxygenation on marine species over the last few years. She has quantified the short and long-term (committed) impacts of global warming on marine species.
 
All the best for your future career!

Recent journal publications by OCCR members

See all the publications by OCCR members.