Voir attaché Le programme Copernicus est le programme européen de surveillance de la Terre. La composante Copernicuas Atmosphere Monitoring Service (CAMS) fournit des services pour répondre aux besoins d'informations sur la composition de l'atmosphère, y compris les distributions détaillées des gaz réactifs comme l'ozone, les aérosols et les gaz à effet de serre (CO2, CH4).

We are seeking for a young researcher candidate to help us on the inversion of NO2, SO2 and NH3 emissions with the LMDZ INCA model. Please distribute it fi you know of interested candidates   Wishing you a Merry Xmas and a Happy New Year ! WOREM-INCA-inversion-NO2-SO2-NH3.pdf (1.7 Mo)

  Dear all,   We have to positions opening at LSCE and Kayrros on the consruction of high resolution biomass and biomass change datasets using new satellite data. Very competitive salaries and options for a permanent position at Kayrros. If you like machine learning, and satellite data, please apply or forward to interested colleagues   Best wishes,   Philippe ResearchPosition1@LSCE-KAYRROS.pdf (1.2 Mo) ResearchPosition2@LSCE-KAYRROS.pdf (527 Ko)

(English version below) __________________________ Bonjour à tous,   Plusieurs offres de stage CLand sont à pourvoir. Plus d'information : https://cland.lsce.ipsl.fr/news/job-and-internship-offers   Cordialement, __________________________ Dear all, Several CLand internship offers are now available. More information : https://cland.lsce.ipsl.fr/news/job-and-internship-offers Best regards, --

The IPSL invites applications for two postdoctoral scholars or research engineers in earth system or computer sciences to work on the implementation of water isotopes in the NEMO_v4 ocean model and in the ORCHIDEE vegetation and land surface model, in anticipation of the development of an isotope-enabled version of the IPSL Earth System Model.

  On December 2nd and 3rd, we will celebrate the 30th anniversary of PMIP, the Paleoclimate Modelling Intercomparison Project. (english below)   On December 2nd and 3rd, we will celebrate the 30th anniversary of PMIP, the Paleoclimate Modelling Intercomparison Project. This project was launched during a conference organised by Jean Jouzel and Sylvie Joussaume in 1991 and has developed continuously since.

Philippe Ciais, CEA research director at the LSCE (CEA-CNRS-UVSQ), has been appointed member of the Chinese Academy of Sciences in 2021. He is the only French researcher elected in 2021 among the 24 other new foreign members of this institution. A total of 65 scientists were elected this year, bringing the total number of members to 860, including 129 foreigners.

see attached or lien : https://www.ipsl.fr/emploi/research-scientist-in-interactive-coupling-of-the-nitrogen-cycle-within-the-ipsl-earth-system-model/ Job_offer_Ncycle_IPSL.pdf (323 Ko)

See attached position-1-high-resolution-regional-land-C-fluxes.pdf (113 Ko) position-2-emissions-regional-C-budgets.pdf (146 Ko) position-4-project-scientist.pdf (123 Ko) position-3-emissions-regional-atm-C-budgets.pdf (205 Ko)

According to a study involving scientists from the University of Oklahoma (USA), INRAE and the LSCE (CEA-CNRS-UVSQ), the Brazilian Amazon rainforest has released more carbon than it has absorbed over the last ten years. The cause: the degradation of the forest due to human activities and climate change. see

  PhD student in Statistical climatology Introduction UNIL is a leading international teaching and research institution, with over 5,000 employees and 17,000 students split between its Dorigny campus, CHUV and Epalinges. As an employer, UNIL encourages excellence, individual recognition and responsibility.

In a new article in Nature Geoscience, an international research team led by Daniel Goll from the LSCE explored the use of soil amendment with powdered basalt. This is a fully developed NET which can be co-deployed in existing land systems and is thus suited for rapid upscaling. The principle of this NET is to enhance the natural reaction of carbon dioxide with weathering minerals.

(Philippe Ciais) We have a position opening at the CAREC center of The Cyprus Institute on atmospheric GHG modeling, in collaboration with LSCE. It is a long term position.  Please apply if you are interested   https://onlinerecruitment.exelsyslive.

Climate change widespread, rapid, and intensifying – IPCC GENEVA, Aug 9 – Scientists are observing changes in the Earth’s climate in every region and across the whole climate system, according to the latest Intergovernmental Panel on Climate Change (IPCC) Report, released today.

see attached PhD_priceforecasting.docx (100 Ko)

The Aerosol, Clouds and Trace Gases Research Infrastructure (ACTRIS) is the pan-European research infrastructure (RI) producing high-quality data and information on short-lived atmospheric constituents and on the processes leading to the variability of these constituents in natural and controlled atmospheres.  https://www.actris.eu

see attached Location: LERMA, Observatoire de Paris, 77 avenue Denfert-Rochereau, 75014 Paris Supervision: C. Prigent (LERMA), M. Saunois (LSCE), S. Peng (PKU) Collaboration with C. Qiu (LSCE), F. Aires (LERMA), C Jimenez (Estellus), and P. Ciais (LSCE) Please send CV and cover letter to: catherine.prigent@obspm.fr marielle.saunois@lsce.ipsl.fr PhD starting in fall 2021 PhD_Wetland_GIEMS2-v3.pdf (147 Ko)

ORCHIDEE (Organising Carbon and Hydrology In Dynamic Ecosystems) – the land surface model of the Institut Pierre Simon Laplace (IPSL) earth system model (currently IPSL-CM5).

IS-ENES3, an Horizon 2020 project, is the third phase of the distributed e-infrastructure of the European Network for Earth System Modelling (ENES).

A team of scientists from INRAE, CEA and the University of Oklahoma combined satellite observations of plant biomass and deforestation monitoring to study changes in carbon stocks in the Brazilian Amazon forest between 2010 and 2019.

See attached position-1-high-resolution-regional-land-C-fluxes.pdf (113 Ko) position-2-emissions-regional-C-budgets.pdf (146 Ko) position-4-project-scientist.pdf (123 Ko) position-3-emissions-regional-atm-C-budgets.pdf (205 Ko)

Voir attaché / see attached 2021_Profil_CDD_StationMaintenance_AI_final.pdf (299 Ko)

See attached Thesis_topic_LSCE-2.pdf (87 Ko)

Abstract (En) :     Predicting extreme events is an important scientific and societal issue. The evolution of some weather patterns is easier to predict than others, but there are patterns in which the chances of certain extremes, such as the deadliest summer heat waves, are greater. We will focus on determining these patterns.

Supervisors: William Gray (LSCE), Casimir de Lavergne (LOCEAN), Didier Roche (LSCE)   Contact: william.gray@lsce.ipsl.fr, cdllod@locean-ipsl.upmc.fr, didier.roche@lsce.ipsl.fr To apply, please send a CV and cover letter to william.gray@lsce.ipsl.fr or didier.roche@lsce.ipsl.fr by 07/05/2021. Please feel free get in touch with any questions you may have.

Applications for a CEA-funded PhD, on the topic "Potential and pitfalls of using machine learning in climate modelling", are open. If interested, please send your CV, academic transcripts, letter of motivation and name of contacts for recommendations to: Masa Kageyama (LSCE, Masa.Kageyama _at_ lsce.ipsl.fr), Mathieu Vrac (Mathieu.Vrac _at_ lsce.ipsl.fr) and Thomas Dubos (LMD, Thomas.Dubos _at_ lmd.ipsl.fr).

INRAE, the Laboratoire des Sciences du Climat et de l’Environnement (LSCE) and ATOS, are looking for a motivated young scientist candidate for conducting a three years PhD thesis with a hiring by ATOS as a permanent staff position on an exciting topic with strong implication for global food security: the development of machine learning tools for predicting agricultural commodity price variations based on high resolution satellite data. More information can be found enclosed and here.

The new US Carbon Monitor web site is online   The site provides free access to daily CO2 emissions data for 50 States and six sectors, including domestic and international air traffic. Also is a link to the submitted publication led by Chaopeng Hong and Steven Davis    https://us.carbonmonitor.org   https://doi.org/10.31223/X5BS5B https://eartharxiv.org/repository/view/2233/

Voir attaché 2021_Profil_CDD_SNO_ICOS_Ing_final-1.pdf (211 Ko)

Please find attached a 2 year post doc position in land surface and soil biology modelling. Depending on the personal situation of the person hired, the activities can be mainly located in Paris or in Amsterdam. The research will be done within the EU-funded project 'HoliSoils'.   POST-DOC-position-HoliSoil_VF.pdf (51 Ko)

(Bertrand Guenet) Hi people   We are opening this position for a postdoc that will be in charge of the meta-analysis and data-base construction to parameterize KEYLINK....can you circulate it among potential candidates? thanks in advance!   https://info.bc3research.

Oxygen isotope constraints on the abyssal circulation of the modern and glacial Pacific Ocean, and its role in regulating atmospheric CO2 Supervisors: William Gray (LSCE), Casimir de Lavergne (LOCEAN), Didier Roche (LSCE) Contact: william.gray@lsce.ipsl.fr, cdllod@locean-ipsl.upmc.fr, didier.roche@lsce.ipsl.fr See attached Pac_abyssal_PhD.pdf (129 Ko)

see attached AtlantECO_WP8_Thesis_topic.pdf (87 Ko) Sujet_M2_LSCE_Vrac_Gehlen.pdf (47 Ko)

Voir attaché, see attached Sujet_M2_LSCE_Vrac_Gehlen.pdf (47 Ko) AtlantECO_WP8_Thesis_topic.pdf (87 Ko)

The Laboratoire des Sciences du Climat et de l’Environnement – LSCE – is looking for a motivated postdoc / young scientist for a project focused on the adaptation of winter wheat to climate change in France via the use of climate analog methods. Work will be performed in collaboration with researchers of the French agronomic institute (INRAE1) in Avignon, Grignon and Australia and with scientists of the ARVALIS Plant Institute ...

We are currently looking for a talented research scientist on inverse modelling. This work will contribute to the preparation of the future Copernicus CO2 service. The detail can be found in: https://www.lsce.ipsl.fr/Phocea/Vie_des_labos/News/index.php?id_news=7816 Bien cordialement, Gregoire Broquet and Frederic Chevallier -- Frédéric CHEVALLIER Lab.

​Noting the inconsistencies in health policies aimed at combating COVID-19, a mathematician from the LSCE (CEA-CNRS-UVSQ) and his co-authors are calling attention to the poor quality of available data, as well as the intrinsic sensitivity of epidemiological models to these data.

The Laboratoire des Sciences du Climat et de l’Environnement (LSCE) is seeking a highly motivated postdoc / young scientist candidate to join a large European research effort (EMME-CARE) focused on developing new technologies to measure and track urban greenhouse gas emissions from satellite imagery and mesoscale atmospheric modeling over the eastern Mediterranean Sea basin. .. see attached   Ad-postdoc-EMMECARE.pdf (101 Ko)

The Green Revolution of the 1960s led to a significant increase in cultivated areas at the expense of natural ecosystems, particularly in South America. This cultivation of soils led to an increase in erosion rates and the siltation of water bodies downstream. However, very limited data is available to quantify these phenomena and there is a debate raging about their extent within the scientific community.

  Global Carbon Budget: survey on strategic directions In the past 15 years the media impact of the annual Global Carbon Budget has increased significantly. However, as the narrative on the global emissions trajectory starts to change, and the demand for scrutiny of emissions reduction efforts increases, the role of the Global Carbon Budget may need to shift.

Grasslands are managed worldwide to support livestock production, while remaining natural or semi-natural ones provide critical services that contribute to the wellbeing of both people and the planet. Human activities are however causing grasslands to become a source of greenhouse gas emissions rather than a carbon sink. A new study uncovered how grasslands used by humans have changed our climate over the last centuries.

According to an international study involving researchers from the LSCE (CEA-CNRS-UVSQ), a significant change in ocean currents in the North Pacific would have favored the first human migration from Asia to North America, at the end of the last ice age. Accounting for nearly half of all water in our oceans, the Pacific is a vast reservoir of heat and CO2.

Attached is the announcement of a 12+ month Engineer position at LSCE/IPSL on "bias correction of climate simulations over France for the 21st century". All details are included in the pdf file. --  Mathieu Vrac Laboratoire des Sciences du Climat et de l'Environnement, (LSCE-IPSL) Centre d'Etudes de Saclay, Orme des Merisiers, Bat. 714 91191 Gif-sur-Yvette, FRANCE Email :  mathieu.vrac@lsce.ipsl.fr Phone : (+33) 1.69.08.88.62 Web : www.lsce.ipsl.

See attached Contacts Nicolas Viovy, nicolas.viovy@lsce.ipsl.fr Ronny Lauerwald, ronny.lauerwald@inrae.fr Philippe Ciais, philippe.ciais@lsce.ipsl.fr Members of the team Thierry Brunelle brunelle@centre-cired.fr David Makowski, david.makowski@inrae.fr Xuhui Wang xuhui.wang@pku.edu.cn Zun Yin zun.yin@icloud.com job_offer_cland_crop-yields_lsce.pdf (126 Ko)