Tagungen und Workshops zum Thema Meteorologie und Klimaveränderung

With widespread flash flooding continuing around the world and with numerous active research projects on accurate weather prediction using radar and numerical weather prediction (NWP) models, lots of challenges are still remaining to realize the full potential of weather radar and knowledge gaps are needed to fill between academia and the practitioners. In addition, after decades of research and development, phased array radar (PAR) has matured and high-resolution polarimetric radar data are now available nationally and globally. There is high expectation that the rich information provided by PAR has great potential to improve the observation, quantification and forecasting of weather.

Hydrologie,    Erdbeobachtung, GPS

European Space Agency (ESA)

Over the last 10 years, CryoSat has not only delivered a wealth of information about Earth’s changing ice, but has also surpassed expectations with a range of results that go far beyond its original goals. While the conference focuses the latest scientific results from the mission, it is also a celebration of the remarkable contribution that CryoSat has made to our understanding of the cryosphere and its role in the Earth system and the climate, and, in turn, the impacts on society.

Luft- und Raumfahrt,    Erdbeobachtung, GPS

On behalf of the international associations of atmospheric, cryospheric and physical ocean sciences, we are delighted and honored to host the International Association of Meteorology and Atmospheric Sciences(IAMAS)-International Association of Cryospheric Sciences(IACS)-International Association for the Physical Sciences of the Oceans(IAPSO) Joint Assembly 2021 (BACO-21) in Busan, Republic of Korea. The Busan IAMAS-IACS-IAPSO Joint Assembly 2021 will be an important opportunity to not only draw deep scrutiny to activities which are harmful to our earth, but also to pose solutions for the healthy coexistence of earth and humankind in Asia and across the globe.

ICERM

A challenge for mathematical modeling, from toy dynamical system models to full weather and climate models, is applying data assimilation and dynamical systems techniques to models that exhibit chaos and stochastic variability in the presence of coupled slow and fast modes of variability. Recent collaborations between universities and government agencies in India and the United States have resulted in detailed observations of oceanic and atmospheric processes in the Bay of Bengal, the Arabian Sea, and the Indian Ocean, collectively observing many coupled modes of variability. One key target identified by these groups was the improvement of forecasts of variability of the summer monsoon, which significantly affects agriculture and water management practices throughout South Asia. The Monsoon Intraseasonal Oscillation is a northward propagating mode of precipitation variability and is one of the most conspicuous examples of coupled atmosphere-ocean processes during the summer monsoon. Simulating coupled atmosphere-ocean processes present mathematical challenges spanning numerical methods, data assimilation, stochastic modeling, dynamical systems and chaos, and uncertainty quantification. Predicting monsoon variability is one of the hardest, most important forecasting problems on earth due to its impact on billions of people, a key aspect of the desire to push weather forecasts into the management-actionable “medium-range” horizon of weeks to seasons. Addressing this challenge requires an interdisciplinary effort to combine observations, computation, and theory. A better understanding of these processes and how they can be represented in a variety of coupled ocean-atmosphere simulations and models (including statistical and dynamical approaches) and forecast systems (including data assimilation techniques and uncertainty quantification) is the primary topic of this workshop. While the set of observations to be discussed will emphasize this region, the mathematical and computational aspects of the program will be significantly broader, covering: coupled ocean-atmosphere modeling for weather models, climate models and idealized models; theory of the atmospheric and oceanic boundary layers, and waves on the interface; data assimilation in coupled modeling systems; and numerical methods for coupled systems.

Program Coordinator;     Tel.: [401-863-5030];     Email: info@icerm.brown.edu

Mathematical modeling, dynamical systems techniques, stochastic variability

Simulation,    Computerphysik und Numerische Simulation

European Meteorological Society

Air & Waste Management Association (A&WMA)

This international conference will provide a technical forum on advances in the scientific understanding of the effects of aerosols on urban, regional, continental, and global-scale haze and the radiative balance. The conference will take a multipronged approach by encouraging scientific dailogue (e.g., related to measurements, modeling) as well as including presentations addressing regulatory and policy issues. New topics added for 2020 include sessions on biomass burning and the effects of wildfire, including fire behavior and forecasting, impacts on visibility, radiative balance and health, and possible mitigation strategies. Sessions will be added related to the increasing concerns of the effects of atmospheric nitrogen and carbonaceous material on haze, climate change, and nitrogen deposition on ecosystems.

Geophysik und Geologie,    Schulungen in Entsorgung, Abfallwirtschaft und Umweltschutz

EGU, the European Geosciences Union

The objective of the 2021 edition is to provide an interdisciplinary forum for discussions on our current state of knowledge of Mediterranean risks in a climate change context. Different aspects related to monitoring, assessment, diagnosis, prediction, and definition of weather extremes and hydro-geological effects, impacts on natural resources, agriculture, health and society, as well as adaptation capacity and preservation strategies for natural and cultural heritage at risk, will be addressed with a multi-sectorial approach. This will be achieved by bringing together scientific experts in the fields of meteorology, hydrology, geomorphology, sociology, engineering, cultural heritage conservation, and also governmental or private risk management actors.

UC Santa Barbara, Kavli Institute for Theoretical Physics (KITP)

The theoretical understanding of the Earth system has fundamentally advanced in recent decades in parallel to an exponential increase of observations and modeling data. However, climate scientists cannot meet the challenge of informing society about changes that may occur in the future at regional and local scales because many two-way, multi-scale processes that encompass the physical chemical and biological realms continue to elude us. Big data and the associated algorithms (Machine Learning) provide the opportunity to learn about quantities related to the climate systems in ways and with an amount of detail that were infeasible only a few years ago. The opportunity for descriptive inference creates the chance for climate scientists to ask causal questions and create new theories or validate old ones. Furthermore, when paired with modeling experiments or robust research in model parameterizations, “big data” can provide data-driven answers to vexing questions.

This conference will set the stage for exchanging tools and ideas and will help identify key problems where consistent progress is achievable through collaborative efforts. The theme of the conference will extend more broadly than the Physics focus of the main program, in order to elicit input from a wide range of experts across the earth system and computational sciences who are involved in the climate change problem. Given the level of interdisciplinarity and exchange that we aim for and expect, this conference will summarize current understanding and open questions, and will set the stage for achieving the aims of the associated KITP program.

Computerphysik und Numerische Simulation,    Angewandte Mathematik (allgem.)

The COP26 summit will bring parties together to accelerate action towards the goals of the Paris Agreement and the UN Framework Convention on Climate Change.

American Meteorological Society (AMS)

International Astronautical Federation (IAF)

Following its mission to promote international development and share knowledge, the International Astronautical Federation (IAF) and its member the Norwegian Space Agency (NOSA) are pleased to announce that the 2022 Global Space Conference on Climate Change (GLOC 2022) will be taking place in Oslo, Norway on 31 May – 2 June 2022. GLOC 2022 will contribute to the global efforts to better understand and battle climate change through the use of space-based services and applications.

Luft- und Raumfahrt,    Erdbeobachtung, GPS

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)

American Meteorological Society (AMS)