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Ultrakorta laserpulser, som är kortare än en miljondels miljondels sekund, har förändrat grundläggande vetenskap, teknik och medicin. Trots detta har deras ultrakorta varaktighet gjort dem svårfångade och svåra att mäta. För ungefär tio år sedan introducerade forskare från Lunds universitet och Portos universitet ett verktyg för att mäta pulsvaraktigheten hos ultrasnabba lasrar. Samma team har nu

https://www.fysik.lu.se/artikel/elegant-metod-att-mata-ultrakorta-laserpulser-upptackt - 2025-12-21

En ny kvantstudie från Lunds universitet får nu internationell uppmärksamhet. Doktoranden Axel Stenquist, med handledaren docent Marcus Dahlström, har tillsammans med sina medförfattare visat hur sammanflätade partiklar interagerar i blixtsnabba processer. Arbetet har publicerats i den internationellt erkända vetenskapliga tidskriften Reports on Progress in Physics och har dessutom uppmärksammats

https://www.fysik.lu.se/artikel/kvantsammanflatning-upplost-i-tiden-lundastudie-i-varldens-blickfang - 2025-12-21

VINNOVA, Energimyndigheten and Formas have selected Smart Built Environment as one out of five new Swedish strategic innovation projects. The government and industry will initially invest up to 200 million SEK in the program over three years.The investments will cover research, development and innovation in the fields of digital infrastructure, business-driven applications and integration of proce

https://www.nateko.lu.se/article/smart-built-environment-new-strategic-innovation-area-sweden - 2025-12-21

In the latest issue of LUM, Jonas Ardö, Senior Lecturer at our department, discusses how to make resources suffice in the Sahel region. Read the article here.

https://www.nateko.lu.se/article/family-planning-new-weapon-against-threatened-sahel - 2025-12-21

Emma Li Johansson, PhD student, collaborates with Scientific American graphic science team for visualizing large scale land acquistions for their May 2015 issue. Read article in Scientific AmericanEmma Li Johansson staff page

https://www.nateko.lu.se/article/emma-li-johansson-contributed-graphic-scientific-american - 2025-12-21

QS Top University ranking for 2015 places Lund University as the world's twentieth by subject (Geography & Area Studies). The QS World University Rankings places Lund University as number 20 world wide in Geography & Area Studies. This is an improvement from last year's position of 21. Lund University as a whole also climbs to rank #60, maintaining a firm grip on the "A top 100 university" motto.

https://www.nateko.lu.se/article/ranked-20-among-geography-departments-world-wide - 2025-12-21

ICOS Carbon Portal is the central data portal for a European-wide Greenhouse Gas monitoring network. It offers access to research data from ICOS scientists all over Europe, and provides facilities and IT resources supporting modelling activities for elaborated data products. Hello Alex Vermeulen! What is the Carbon Portal?– The ICOS Carbon Portal is the central data store of ICOS. ICOS is the Gree

https://www.nateko.lu.se/article/carbon-portal-access-carbon-research-data - 2025-12-21

Findings from an international research group including Anders Ahlström (main author) and Ben Smith from INES, reveals news that changes the view on neglected areas: the semi-arid ecosystems has a key role in carbon cycling. The group has published their findings in Science. Terrestrial bioshere is absorbing about 1/4 of the carbon dioxide emissions from human activities. So far, rainforests have

https://www.nateko.lu.se/article/semi-arid-ecosystems-play-key-role-global-carbon-cycling - 2025-12-21

The Ministry of Foreign Affairs and the Swedish Embassy in Washington asked four experts on the Arctic. First to be asked is Margareta Johansson, researcher at our department. Watch her answer or watch all four expert answers.

https://www.nateko.lu.se/article/why-do-we-need-care-about-arctic-region - 2025-12-21

Daniel Metcalfe, associate senior lecturer at our department, has received a grant from the Göran Gustafsson Foundation for nature and environment in Lapland. The money is to enable him to investigate how grazing insects affect soil processes in the birch forests of Lapland. Visit Dan Metcalfe's staff page

https://www.nateko.lu.se/article/money-research-lapland - 2025-12-21

Ylva Persson, PhD student in Physical Geography and Ecosystem Sciences at Lund University, is conducting research on cloned trees. Her aim is to understand how the substances secreted by trees affects, and is affected, by climate. Ylva Persson studies the trees' volatile organic compounds (BVOCs).  It does not only give the plants their characteristic smell, but it also have other effects, such as

https://www.nateko.lu.se/article/trees-communicate-and-affect-climate - 2025-12-21

The new ESA (European Space Agency) satellite SENTINEL-2 is now in orbit, producing preliminary test data. The satellites' sensor is unique in terms of having both high spatial resolution, as well as temporal resolution. Data from SENTINEl-2 is used by the Lund Earth Observation research group in their research.For more information, use the following links:https://scihub.esa.int/news/News00029http

https://www.nateko.lu.se/article/esa-satellite-provides-remote-sensing-data - 2025-12-21

Markku Rummukainen, Professor of Climatology, has written an article in Miljömagasinet on climate change. It is still possible to influence the ongoing development, he writes. Read article here (Google translated)Staff page of Markku Rummukainen

https://www.nateko.lu.se/article/markku-rummukainen-climate-change - 2025-12-21

The latest issue of LUM features Emma Li Johansson's research. The article in LUM mentions the exhibition that will take place at the department on September 17th.Read the article in LUMSee event in our calendarVisit the staff page of Emma Li Johansson

https://www.nateko.lu.se/article/article-lum-physical-geographer-uses-art-her-research - 2025-12-21

"Changes in the Arctic Ocean can affect ecosystems located far away on land, " says Dr. Frans-Jan Parmentier at the Department of Physical Geography and Ecosystem Science, lead author of the newly pyublished international study. As the sea ice melts the reflection of sunlight is replaced by absorption by the open sea surface. This increases the temperatures in the area, resulting in activity in th

https://www.nateko.lu.se/article/accelerated-methane-emissions-when-arctic-sea-ice-melts - 2025-12-21

The candidate will carry out development, testing and application of the Earth system model EC-EARTH in preparation for the Coupled Model Intercomparison Project Phase 6 (CMIP6) and the next Assessment Report of the IPCC. Apply no later than October 13th. You'll find the full job announcement here.

https://www.nateko.lu.se/article/job-opening-postdoctoral-fellow-earth-system-modelling - 2025-12-21

Professor of climatology Markku Rummukainen was interviewed in many media outlets due to the fact that the number of flood damages in 2014 was five times higher than in 2013. “The climate is getting warmer and there will be more and heavier downpours, which increases the risk of flooding and subsequent damages”, he said.Articles, in Swedish, in Svenska Dagbladet, SVT Nyheter, Sydsvenskan, Göteborg

https://www.nateko.lu.se/article/climate-change-creates-more-flood-damage - 2025-12-21

Frans-Jan Parmentier, researcher at our department, was interviewed in NyTeknik about his new research that shows that methane emissions from the Arctic tundra increase when the Arctic ice melts. “The decreased amounts of Arctic sea ice is one of the most visible consequences of climate change, and has a huge impact on the Arctic climate”, he said. International media also reported on the news, fo

https://www.nateko.lu.se/article/melting-sea-ice-arctic-accelerates-methane-emissions - 2025-12-21

On Monday October 12th, all campus activity was cancelled due to a threat to the university, which the police judged needed to be taken seriously. After it turned out the threat had been distributed to several other higher educational institutions as well, a decision has been taken to reopen the university. Activities are expected to be running as usual from Tuesday morning.Read more at the LU web

https://www.nateko.lu.se/article/campus-teaching-cancelled-october-12th-due-threat - 2025-12-21

Margareta Johansson, researcher at our department, has been interviewed by Sveriges Radio - Sweden's national publicly funded radio broadcaster - about her research on permafrost. Margareta Johansson said she is measuring the active layer, that is, the part of the permafrost that thaws every year, as well as looking at trends and changes over time.Read the full article here (Google translated).

https://www.nateko.lu.se/article/margareta-johansson-interviewed-sveriges-radio - 2025-12-21