Published 6 August 2024 A Swedish forest after a fire. Photo: Natascha Kljun (By natascha [dot] kljun [at] cec [dot] lu [dot] se (Natascha Kljun and Julia Kelly) - published 6 August 2024)Even in Earth’s high northern-latitude forest, climate change is predicted to make wildfires more frequent and severe.Earth’s far north hosts the boreal forest, a vast green belt that stretches from North America

https://www.merge.lu.se/article/forests-destroyed-wildfires-emit-carbon-long-after-flames-die - 2025-04-11

By therese [dot] ek [at] cec [dot] lu [dot] se (Therese Ek) - published 8 October 2024 Hydrogen, not a greenhouse gas, emitted into the atmosphere will react with and increase other greenhouse gases, e.g. methane, ozone and water vapor, causing global warming. Hydrogen is expected to play an important role in the transition to a climate-neutral society. Although hydrogen is not a greenhouse gas wi

https://www.merge.lu.se/article/new-project-fills-knowledge-gaps-climate-impact-hydrogen-emissions - 2025-04-11

Published 18 June 2014 Photo: Region Gotland Almedalen Week is Sweden’s biggest political meeting place with a week full of seminars, speeches, meetings and get togethers. Some of our MERGE researchers are seen at different events in Almedalen, Gotland this year. Hur anpassar vi Sverige till en varmare värld?When: Tuesday 1 July, 9.00-12.00Patrick Samuelsson, SMHI, is one of the speakersRead more

https://www.merge.lu.se/article/merge-almedalen-week - 2025-04-11

By cheryl [dot] sjostrom [at] cec [dot] lu [dot] se (Cheryl Sjöström) - published 22 October 2024 Summer may be extending longer into the season, but we still have changed the name of our annual meetings in September to Autumn meetings. And this year autumn showed itself in full effect when ClimBEco students arrived by train from the north and the south into Helsingborg on 25-27 September and gett

https://www.merge.lu.se/article/reflections-climbeco-autumn-meeting-2024 - 2025-04-11

Published 22 August 2014 A new study from Lund University has, for the first time, reconstructed solar activity during the last ice age. The study shows that the regional climate is influenced by the sun and offers opportunities to better predict future climate conditions in certain regions. Raimund Muscheler is co-author of the article and is an active researcher within MERGE and BECC. For the fi

https://www.merge.lu.se/article/suns-activity-influences-natural-climate-change - 2025-04-11

Published 31 January 2025 El Niño has a history of at least 250 million years. Photo: Zhengyao Lu Modeling experiments show Pacific warm and cold patches persisted even when continents were in different places. Until now, it has been unclear how far back in time the climate phenomenon extends. But in a new study published in the scientific journal Proceedings of the National Academy of Sciences (P

https://www.merge.lu.se/article/weather-changing-el-nino-oscillation-least-250-million-years-old - 2025-04-11

Published 18 March 2025 Satellite image of Lake Yamzho Yumco in the Tibet Autonomous Region of China – one of the lakes that, thanks to minimal human impact, has not undergone major colour changes. (Photo: Google Earth) Over the last 40 years, the majority of the world’s lakes have changed colour, according to a new study. The research team analysed 32 million satellite observations from over 67,0

https://www.merge.lu.se/article/lakes-worldwide-are-changing-colour-possibly-due-human-impact - 2025-04-11

Published 16 September 2014 On October 6-8 MERGE researchers and PhD students will have the opportunity to meet in Kalmar. Welcome to the MERGE Autumn Meeting in Kalmar 6-8 October 2014.We are looking forward to meet all MERGE researchers in Kalmar for three exciting days of presentations and discussions on our MERGE science. We are now at the end of the first 5-year period of MERGE and at the doo

https://www.merge.lu.se/article/welcome-merge-autumn-meeting-2014 - 2025-04-11

Published 9 April 2025 The locations of the fossil coral synthesis used in this study (magenta circles). The ERSST monthly SSTA variability (s.d.) during 1854–2023 ce is represented by the shaded colours. The black box is for the Niño 3.4 region. El Niño, a climate troublemaker, has long been one of the largest drivers of variability in the global climate. Every few years, the tropical eastern Pac

https://www.merge.lu.se/article/consecutive-el-ninos-are-happening-more-often-and-result-more-devastating-new-research - 2025-04-11

By anna_maria [dot] erling [at] cec [dot] lu [dot] se (Anna Maria Erling) - published 10 April 2025 Hyltemossa celebrates its 10-year anniversary. Photo: ICOS Sweden On 15 May 2025, scientists, engineers, and environmental stakeholders will gather to celebrate a milestone for Swedish climate research: the 10-year anniversary of ICOS Sweden’s national greenhouse gas observation network; a decade of

https://www.merge.lu.se/article/celebrating-decade-data-icos-sweden-marks-milestone-climate-science - 2025-04-11

Published 29 September 2014 Read the MERGE 2014 self-evaluation here. Some of the headlines of the report are: Research output, Strategic value for the society and the business sector and Collaboration. The MERGE self-evaluation is one step of the total evaluation of the strategic research environments. Before summer the final MERGE self-evaluation was sent in, answering 20 questions about the per

https://www.merge.lu.se/article/merge-self-evaluation-2014 - 2025-04-11

Published 8 October 2014 Kalmar Castle and MERGE researchers in the evening sun. On 6-8 October, the MERGE autumn meeting of 2014 was held in Kalmar. The three interesting days focused on the future possibilities of research within MERGE and what is to come. For those of you who could not join the meeting - and those of you who would like to see a particularly interesting presentation again - we h

https://www.merge.lu.se/article/merge-autumn-meeting-presentations-and-summary - 2025-04-11

Published 5 November 2014 During the past week, 350 delegates from 120 countries have gathered in Copenhagen, to go through and come to a common conclusion about the state of knowledge on climate change. The result was finalized as a synthesis report which states that the human influence on the climate system is clear and recent anthropogenic emissions of greenhouse gases are the highest in histor

https://www.merge.lu.se/article/ipcc-synthesis-report-provides-common-conclusion-about-state-knowledge-climate-change - 2025-04-11

Published 1 December 2014 We would like to welcome Franziska Aemisegger, who will be a MERGE guest researcher for the coming two years. For the coming two years, Franziska Aemisegger will be a MERGE guest researcher with a Swiss National Science Foundation Fellowship (SNSF). In her current research she is studying land-atmosphere interactions in the midlatitude water cycle from a weather systems p

https://www.merge.lu.se/article/new-guest-researcher-franziska-aemisegger - 2025-04-11

Published 27 November 2014 Comparing the first simple climate models with those of today is like comparing a little blurry black and white line drawing with a large, high-resolution full-color photo. Everything has increased dramatically - both complexity, geographical resolution and model datasets. Read the interview with Markku Rummukainen, coordinator of MERGE. - The development is quickly movi

https://www.merge.lu.se/article/advanced-climate-models-lacks-computing-power - 2025-04-11

Published 10 December 2014 Lund University has collected the top research of the university's twelve strategic reseach environments in a new book. MERGE is one of these environments. In 2008, the Swedish Government designated 20 ‘Strategic Research Areas’ (SRAs) in its research-policy bill. Within these 20 areas, 43 research environments were chosen for specific funding in a special evaluation in

https://www.merge.lu.se/article/todays-great-explorers - 2025-04-11

Published 25 January 2015 Today, Monday 26 January, the new report "Klimatsäkrat Skåne" will be launched. The report is a knowledge review and analysis of Skåne's climate work including opportunities and challenges. The launch event focuses on three panel discussions on how we should make our society less vulnerable to climate change, how we use ecosystem services and the implications of climate c

https://www.merge.lu.se/article/new-report-about-regional-climate-challenges-and-adaptation-skane - 2025-04-11

Published 5 March 2015 Arctic View, CC Photo: UN, Mark Garten The role of biogeophysical feedbacks and their impacts in the arctic and boreal climate system is the name of Wenxing Zhangs thesis, which he defended on February 6 2015. On February 6th Wenxin Zhang defended his thesis The role of biogeophysical feedbacks and their impacts in the arctic and boreal climate system. Opponent was Laxmi Sus

https://www.merge.lu.se/article/role-biogeophysical-feedbacks-and-their-impacts-arctic-and-boreal-climate-system - 2025-04-11

Published 9 March 2015 ClimBEco is a two-year graduate research school that promotes young scientists to engage in interdisciplinary research on climate, earth system and society in a changing world. Application to ClimBEco is open right now until the 14th of April. The Research School is open to students who are already enrolled as PhD students. Priority will be given to PhD students enrolled at

https://www.merge.lu.se/article/apply-climbeco-graduate-research-school-2015-2017 - 2025-04-11

Published 16 March 2015 DataGURU is a tool for researchers to disseminate and find climate, land use, biodiversity and related data. The tool can also be of value as open data strategy in future applications for research funding. This work has been commissioned by the strategic research areas MERGE and BECC. The team, led by researcher Veiko Lehsten, developed a tool for the dissemination of the r

https://www.merge.lu.se/article/dataguru-new-tool-disseminating-and-finding-spatial-temporal-data - 2025-04-11