Sökresultat

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 getting ready for this autumn meeting entitled “The Nature of the Urban: Sustainability challenges in

https://www.becc.lu.se/article/reflections-climbeco-autumn-meeting-2024 - 2025-10-29

In the Colombian rainforest, cattle ranching is spreading and leading to forest fires and deforestation. This threatens the environment, climate and indigenous people in the Amazon. More efficient use of existing pastures and alternative livelihoods are some of the factors needed to protect the rainforest, according to a new thesis by Jesica López. Colombia's rainforest is part of the Amazon and i

https://www.becc.lu.se/article/new-thesis-highlights-sustainable-solutions-protect-amazon-rainforest - 2025-10-29

The government has appointed Olof Johansson Stenman, professor of economics at the University of Gothenburg and a BECC PI, as a new member of the Climate Policy Council. "It is an honor, but above all, it is an important task that the council has," he says. The Climate Policy Council is an independent and interdisciplinary expert body that evaluates and reviews the government's climate policy. The

https://www.becc.lu.se/article/olof-johansson-stenman-new-member-climate-policy-council - 2025-10-29

Exhaust fumes and burning reduce the ability of rainforests to capture carbon by 0.29 billion tonnes each year. A new study by researchers from the University of Gothenburg, with professor Johan Uddling as a member of BECC, shows how ozone at the ground-level formed by human combustion harms plant photosynthesis. Rainforests are the most effective counterforce to the greenhouse effect. Tropical fo

https://www.becc.lu.se/article/burning-reduce-rainforest-carbon-sequestration - 2025-10-29

What were the main outcomes of the UN Biodiversity Conference COP16 and what happened behind the scenes? Here are key takeaways from our webinar with negotiators, researchers, NGOs and other experts. On 21 November, some 150 people tuned into the webinar Post COP16 analysis: From biodiversity commitments to action. The event was co-organized by SIANI, Focali, Stockholm Environment Institute, WWT,

https://www.becc.lu.se/article/post-match-analysis-cop16-learn-what-happened-and-why-it-matters - 2025-10-29

Andreas Nord, a researcher at the Department of Biology and Mikkel Brydegaard, senior lecturer at the Physics department - both members of BECC, have been awarded an ERC Consolidator Grant Mikkel Brydegaard draws on his experiences from electrical engineering and atomic physics to develop laser diagnostic tools for new insights into the ecology and diversity of insects.By combining biophotonics (i

https://www.becc.lu.se/article/congratulations-andreas-nord-and-mikkel-brydegaard-recieving-erc-consolidator-grant - 2025-10-29

Bioenergy plays a vital role in the transition to a fossil-free society. However, the "unused" agricultural land, so-called marginal land, deemed suitable for bioenergy cultivation in southern Sweden is practically nonexistent, according to a new study from Lund University. Much of the land is already in use, for example, for horse grazing. "Our study shows that the potential for bioenergy product

https://www.becc.lu.se/article/land-identified-crucial-swedish-bioenergy-already-occupied-new-study-shows - 2025-10-29

Much of the world's infrastructure is made of concrete, which presents a challenge when it cracks and needs repair. Traditional repair methods involve cutting away a large amount of material. Now researchers at Lund University are investigating an innovative solution: using fungi to mend concrete. This groundbreaking research got off the ground with a Sustainable Idea Exploration grant and support

https://www.becc.lu.se/article/sustainable-construction-how-fungi-research-lund-university-could-revolutionise-infrastructure - 2025-10-29

With his cycling helmet perched on his head, he rushes in like a whirlwind, fires off monosyllabic replies to emails and then asks thoughtful questions during meetings while simultaneously managing to work away on his computer. For Henrik Smith, life moves at a hundred miles an hour. But he is also a lauded professor and the previous, long-time coordinator of BECC with an awful lot to do. Henrik S

https://www.becc.lu.se/article/henrik-smith-visionary-who-never-slows-down - 2025-10-29

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 67,000 lakes. Major changes in the lake ecosystems are thought to be the cause. Lakes are critical components of Earth’s ecosystem. They provide habitats for aquatic and terrestrial species, support biodiversity and help mai

https://www.becc.lu.se/article/lakes-worldwide-are-changing-colour-possibly-due-human-impact - 2025-10-29

Tropical forest canopies play a crucial role in the biosphere’s carbon, water, and energy cycles. Despite this, they are often treated as uniform in climate system models. A new study now reveals that canopy traits vary significantly across different regions, which could have major implications for how we understand and model forest functions in a changing climate. By combining field data from ove

https://www.becc.lu.se/article/unique-mapping-canopy-diversity-tropical-forests - 2025-10-29

Lead, pesticides, brominated flame retardants, plastic additives, polychlorinated biphenyls (PCBs), and heavy metals. This is what researchers at Lund University found when they collected dead hedgehogs to investigate the environmental pollutants found in urban environments. Previous research has investigated the presence of heavy metals in hedgehogs from other urban areas in Europe and found simi

https://www.becc.lu.se/article/surprising-number-environmental-pollutants-hedgehogs - 2025-10-29

This October marks the launch of Sweden’s first Swedish Biodiversity Symposium—an entirely new meeting place where experts and stakeholders in biodiversity will gather to promote positive developments in the field. We had the opportunity to talk with Mats Björkman, BECC's coordinator in Gothenburg and the project manager for the symposium. Mats Björkman is a senior lecturer at the Department of Bi

https://www.becc.lu.se/article/has-been-lacking-premiere-swedish-biodiversity-symposium-new-meeting-place-biodiversity - 2025-10-29

A new global study shows that in human-disturbed regions, many native plant species are absent from their natural habitats, contributing to the missing so called “dark diversity”. Natural vegetation often lacks many species that could potentially be present, especially in regions heavily affected by human activities, according to a new study coordinated by researchers at the University of Tartu an

https://www.becc.lu.se/article/global-study-dark-diversity-reveals-hidden-impact-human-activities-nature - 2025-10-29

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 operation for ICOS Sweden’s station Hyltemossa and 30 years of data collection at the Norunda site. This year sees a decade of operation for ICOS Sweden’s station Hy

https://www.becc.lu.se/article/celebrating-decade-data-icos-sweden-marks-milestone-climate-science - 2025-10-29

Global warming is causing rapid changes in vegetation in the Arctic. A major study in Nature with researchers from BECC-members at the University of Gothenburg shows large local differences in which species are favoured, and which are outcompeted due to climate change. Rapid climate change is upending plant life in the Arctic. A new scientific study in Nature shows how one of the most fragile ecos

https://www.becc.lu.se/article/major-changes-biodiversity-arctic - 2025-10-29

For over 60 years, scientists have tried to determine whether plants are pollinated primarily during the day or at night — without reaching a clear conclusion. Now, a major research review from Lund University with two BECC-PI:s has revealed that nighttime pollinators play just as significant a role as daytime species in 90 percent of the cases studied. Most of us know how important bees, birds, a

https://www.becc.lu.se/article/nocturnal-pollinators-just-important-their-daytime-colleagues - 2025-10-29

The need for food, animal feed and fuel in the Sahel belt is growing year on year, but supply is not increasing at the same rate. New figures from 22 countries indicate falling availability of resources per capita and a continued risk of famine in areas with low ‘primary production’ from plants. Rising temperatures present an alarming prospect, according to a study from Lund University in Sweden.

https://www.lunduniversity.lu.se/article/shrinking-resource-margins-sahel-region-africa - 2025-10-29

The following Lund University academics are available for commentary and analysis, in light of recent news coverage regarding alleged activity in the Stockholm archipelago:  Mi LennhagPhD student, Department of Political Science, Lund UniversitySwedish foreign and defence policy, Swedish national security as it relates to post-Soviet region, general post-Soviet area expertise +46 70 950 93 23mi [d

https://www.lunduniversity.lu.se/article/experts-swedish-and-russian-national-security-policy - 2025-10-29

Bright colours appear on a fruit fly’s transparent wings against a dark background as a result of light refraction. Researchers from Lund University in Sweden have now demonstrated that females choose a mate based on the males’ hidden wing colours. “Our experiment shows that this newly-discovered trait is important in female choice in fruit flies, and is the first evidence that wing interference p

https://www.lunduniversity.lu.se/article/secret-wing-colours-attract-female-fruit-flies - 2025-10-29