Postdoctoral Fellow on bounding the Earth's Climate Sensitivity
Ref. No. SU FV-1373-18
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at the Department of Meteorology. Closing date: 1 June 2018.
At the Department of Meteorology at Stockholm University (MISU) we conduct research and education in an international environment within four main areas: Atmospheric physics, Dynamic
meteorology, Physical oceanography and Chemical meteorology. In all these areas there is a strong focus on the climate and on processes important for the climate and its development. The department employs some 75 individuals, of which about 30 are scientists,
30 PhD students and 15 in the administration and the technical support. The department is part of the Bolin Centre for Climate Research (www.bolin.su.se) and together
with three other departments at the university covers research of most of the important aspects of the climate system. For more information about PhD studies at MISU: www.misu.su.se/phd-studies.
The Earth's temperature response to increasing CO2 is key to understanding our past changing climate and for projecting into the future. But unfortunately the strength of the response is not well constrained. The latest IPCC report states a likely range of
1.5 to 4.5 degrees equilibrium climate sensitivity (ECS) for a doubling of atmospheric CO2, but with an up to 10 percent likelihood of it being above 6 degrees. In particular the risks involved with Earth possibly having a high equilibrium climate sensitivity
are concerning, both scientifically as well as practically.
It is the purpose of the five-year highECS European Research Council (ERC) Consolidator Grant project to rein in the upper bound on Earth's climate sensitivity. The project has a strong focus on what Earth's past can teach us, and seeks to understand what models
might be missing, with an overarching goal of a physical reconciliation of the evidence. The project is envisioned to proceed along three lines:
1) Confronting ideas of high ECS with the past. Here a state-of the art climate model is tailored to exhibit various extreme cloud feedbacks, and then run into historical and pre-historical warm and cold climates, in part to test their validity, but with the
ultimate goal to build confidence in emergent constraints of ECS. An important component here is the interpretation of proxies as evidence for past climates.
2) Time- and state-dependent feedbacks. Here we seek to build the physical foundation of how climate change feedback mechanisms may be different in warmer or colder climates, and we will strive to quantify how patterns of warming arising when the climate is
out of equilibrium (such as currently is the case) may impact the radiation balance.
3) Missing or biased feedbacks. Climate models have strong positive tropical infrared feedbacks, however, they systematically underestimate the infrared emission response to space – as observed from satellites – related to natural variations in surface temperature.
In this part we will test ideas of why that might be the case, and relate these short-term biases to the long-term climate feedbacks.
Here we are looking for a post-doc to work within the high ECS project team. The post-doc is expected to conduct research which contributes to the project objective as described above.
Postdoctoral positions are appointed primarily for purposes of research. Applicants are expected to hold a Swedish doctoral degree or an equivalent degree from another country.
The degree should have been completed no more than three years before the deadline for applications. An older degree may be acceptable under special circumstances, which may involve sick leave, parental leave, clinical attachment, elected positions in trade
unions, or similar.
Selection criteria will be on scientific merit and skills relevant to the project.
Terms of employment
The position involves full-time employment for a maximum of two years, with the possibility of extension. Starting date is preferentially in Autumn 2018, or as per agreement.
Stockholm University strives to be a workplace free from discrimination and with equal opportunities for all.
Further information about the position can be obtained from Thorsten Mauritsen, firstname.lastname@example.org.
Ingrid Lander (Saco-S), telephone: +46 708 16 26 64, email@example.com, Lisbeth Häggberg (Fackförbundet ST and Lärarförbundet), telephone: +46 8 16 20 00 (operator), and firstname.lastname@example.org (SEKO).
Apply for the position at Stockholm University's recruitment system by clicking the "Apply" button. It is the responsibility of the applicant to ensure that the application is complete in accordance with the instructions in the job advertisement, and that it
is submitted before the deadline.
Please include the following information with your application
Your contact details and personal data
Your highest degree
Your language skills
Contact details for 2–3 references
and, in addition, please include the following documents
CV – degrees and other completed courses, work experience and a list of publications
Research proposal (no more than 3 pages) describing:
– why you are interested in the field/project described in the advertisement
– why and how you wish to complete the project
– what makes you suitable for the project in question
Copy of PhD diploma
Letters of recommendation (no more than 3 files)
Publications in support of your application (no more than 3 files).
The instructions for applicants are available at: Instructions –
You are welcome to apply!
Stockholms universitet – forskning, utbildning och samverkan i den internationella frontlinjen.
Closing date: 01/06/2018
URL to this pagehttps://www.su.se/english/about/working-at-su/jobs?rmpage=job&rmjob=5396&rmlang=UK
Head of Administration
Dept. of Meteorology
S-106 91 Stockholm