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A recent study based on data collected by, among others, researchers at our department, finds that climate change is converting permafrost areas from carbon sinks into carbon sources. Frans-Jan Parmentier, Torben Christensen, and former PhD Student Norbert Pirk, have contributed with data to a journal article published in Nature Climate Change.The study shows winter carbon emissions from the Arcti

https://www.nateko.lu.se/article/thawing-permafrost-turns-arctic-carbon-sink-carbon-emitter - 2025-12-17

Giuliana Zanchi (INES) and Mark Brady (CEC) have been interviewed about new research that shows the benefits of continuous cover forestry in larger areas compared to intensified biomass utilization. Mark Brady (researcher at CEC) and Giuliana Zanchi (researcher at the Department of Physical Geography and Ecosystem Science) were interviewed about new research on the type of forest management that i

https://www.nateko.lu.se/article/another-type-forest-management-would-provide-greater-benefits-society - 2025-12-17

Last week, some of our students arranged a GIS day showing cartographic material made by the department's students. Last week, on November 13th 2019, the Department of Physical Geography and Ecosystem Science celebrated GIS Day.On this occasion, for the first time in the department's history, students of the department, having the support of EGEA Lund, organized a small exhibition with the theme "

https://www.nateko.lu.se/article/students-department-created-exhibition - 2025-12-17

Anders Lindroth, Professor Emeritus, has been interviewed in Swedish TV4 news regarding effects of the 2018 drought. The ICOS research station in Hyltemossa measures, among other things, the exchange of carbon dioxide (CO2) between the forest ecosystem and the atmosphere. During recent years, the forest has been able to increase its capacity to absorb carbon dioxide. But in 2018, that trend showed

https://www.nateko.lu.se/article/feedback-loop-anticipated-after-2018-record-drought-decreased-forests-uptake-carbon-dioxide - 2025-12-17

One of our students, Juliano Hanna, is on exchange in Svalbard. He is participating in a project aimed at gathering knowledge about how the Longyear River is slowly changing its path over time. One of our bachelor students, Juliano Hanna, who is on exchange at Svalbard, is featured in a recent article in Næringsliv Norge.The article has been sponsored by UNIS, The University Center in Svalbard, wh

https://www.nateko.lu.se/article/exciting-internship-during-exchange-svalbard - 2025-12-17

An international study led by researchers at Lund University in Sweden shows that the rapid increase in land use in the world's tropical areas is affecting the global carbon cycle more than was previously known. By studying data from a new satellite imaging system, the researchers also found that the biomass in tropical forests is decreasing. Vegetation fills a very important function in the carbo

https://www.nateko.lu.se/article/increasing-tropical-land-use-disrupting-carbon-cycle - 2025-12-17

Lund University will receive SEK 100 million from the EU to coordinate the international research project Interact for another four years. Among other things, the funding is to be used to send more polar researchers to the Arctic, make data available using artificial intelligence and reduce the research stations’ climate impact. “Climate change in the Arctic is proceeding twice as fast as in the r

https://www.nateko.lu.se/article/lund-university-receives-sek-100-million-coordinate-major-polar-research-project - 2025-12-17

The ability of global ecosystems to absorb carbon dioxide is regulated to a large extent by the nutrients nitrogen and phosphorus. With lower plant access to these nutrients, greater volumes of carbon dioxide stays in the atmosphere, instead of being absorbed by forests and other ecosystems. A new study has now charted the global patterns of this nitrogen and phosphorus limitation. Plants need wat

https://www.nateko.lu.se/article/new-study-solves-old-climate-mystery-about-ecosystems-nutrient-limitation - 2025-12-17

Margareta Johansson has been featured in several media outlets due to her commitment to coordinate the international polar project Interact. Margareta Johansson, research coordinator at the department, was interviewed regarding her coordinating role in the international polar project, Interact.Johansson talked, among other things, about the major grant from the EU and stated that the funds are to

https://www.nateko.lu.se/article/she-coordinates-hundreds-researchers-bound-arctic - 2025-12-17

An exhibition set up Nils Bergendal will take place at the entrance to Geocentrum II from Monday March 16th. Nils Bergendal, artist with photography as his main interest, has long been interested in 3D visualization. Stereo images taken from aircraft are an important way to gather information for natural geographers, ecosystem scientists and geologists.If you combine this, the result is an exhibit

https://www.nateko.lu.se/article/3d-visualization-exhibition-foyer-geocentrum-ii - 2025-12-17

During the last 16 years, global warming has led to a trend of spring arrivals occurring earlier, a new study published in International Journal of Biometeorology shows. Researchers, among others Lars Eklundh, Anna Maria Jönsson and Hongxiao Jin, have concluded that during the last 16 years, the arrival of spring has occurred one full day earlier for every third year on average.Satellite image ana

https://www.nateko.lu.se/article/climate-change-hastening-spring-arrival-sweden - 2025-12-17

Weiming Huang, a researcher and a recent doctoral graduate at our department, has been awarded a two-year postdoctoral fellowship in Singapore plus a two-year repatriation grant back to Sweden from the Knut and Alice Wallenberg Foundation. The project aims to connect and integrate different sources of data in order to enable a richer understanding of the world around us in relation to geospatial i

https://www.nateko.lu.se/article/weiming-huang-awarded-fellowship-postdoc-studies-singapore - 2025-12-17

In a future warmer climate, evaporation from the northern hemisphere’s wetlands will increase significantly more than previously thought. This is shown by an international study involving researchers from Lund University and the Swedish University of Agricultural Sciences. The availability of water is one of the most vital factors for the functioning of different ecosystems. When water levels fall

https://www.nateko.lu.se/article/rising-temperatures-affect-wetlands-and-disrupt-water-balance - 2025-12-17

Anders Lindroth, Professor Emeritus, is featured in the documentary A Tale from the Woods. In the documentary, Anders speaks about carbon emissions from clear cuts, as well as provides a glimpse of the ICOS research station in Hyltemossa. Anders Lindroth, Professor Emeritus, has been interviewed in the documentary A Tale from the Woods. Anders talks about the measurements of carbon dioxide made IC

https://www.nateko.lu.se/article/anders-lindroth-interviewed-tale-woods - 2025-12-17

Net carbon emissions that is in general expected to increase with thawing permafrost, did not increase according to new study in the Abisko region. Massive permafrost thaw in snow experimentIn 2005, Margareta Johansson started a snow manipulation experiment on Storflaket mire in the Abisko area to record how increased snow predicted for the future would affect permafrost. The experiment has result

https://www.nateko.lu.se/article/permafrost-thawing-may-not-cause-more-carbon-emissions - 2025-12-17

The forest and forest management are a hot topic in the climate debate, but there are still uncertainties in the mapping of the forest's function as a carbon sink or carbon source. In a new study, led by Patrik Vestin at the Department of Physical Geography and Ecosystem Science, the researchers have made measurements of greenhouse gases at clear-cutting and found that there are large net emission

https://www.nateko.lu.se/article/clear-cut-forest-areas-emit-greenhouse-gases - 2025-12-17

Margareta Johansson held an invited tak at the European Polar Science Week. The talk focused on research access in the Arctic to increase the understanding of this remote area. Arctic research infrastructureMargareta Johansson, researcher at the department and coordinator of the Arctic research infrastructure INTERACT, gave an invited talk at the European Polar Science Week in late October. Polar

https://www.nateko.lu.se/article/interact-presented-european-polar-science-week - 2025-12-17

Augustus Aturinde, PhD candidate, recently nailed his thesis “GIS and Health: Enhancing Disease Surveillance and Intervention through Spatial Epidemiology”. Augustus Aturinde is a PhD candidate at our department, who came here through a bi-lateral scholarship by SIDA and Makerere University that targeted teaching staff at Ugandan Public Universities. He is also a member of Faculty at the Departmen

https://www.nateko.lu.se/article/new-thesis-gis-and-spatial-methods-epidemiology - 2025-12-17

Grant to research on Modelling root dynamics in arctic tundra ecosystems and quantifying vegetation feedback to regional and global climate change. Research on climate change in tundra ecosystemsWenxin Zhang, researcher at the Department of Physical Geography and Ecosystem Science, has been awarded a Starting Grant from the Swedish Research Council (3.94 million SEK). His starting grant project "M

https://www.nateko.lu.se/article/starting-grant-research-root-dynamics-arctic - 2025-12-17

On Friday 20th November Helen Eriksson is defending her thesis with the title "Harmonisation of 3D geodata – a prerequisite for a digital information flow for applications in the planning and building sector" Interview with Helen Eriksson, author of the thesisTell us short about who you are and how you came to be a doctoral student at INES?I am an industrial PhD student employed by Lantmäteriet an

https://www.nateko.lu.se/article/thesis-about-harmonisation-3d-geodata-planning-and-building - 2025-12-17