News archive

Ground-breaking trials for efficient bio-ash as a sustainable resource

25 June 2025

As part of her PhD project at the Department of Forest Biomaterials and Technology at SLU, Linnea Larsson is leading innovative field trials to explore how wood ash, derived from forest residues, can be used more efficiently and sustainably in Swedish forestry. While wood ash is already returned to forests in southern Sweden to some extent, it holds potential for maintaining soil productivity after whole-tree harvesting and may enhance tree growth on certain sites.

From Moose to Microtines: Inside Grimsö’s Unique Wildlife Surveys

19 May 2025

Since the early 1970s, SITES Grimsö Wildlife Research Station has been a hub for long-term wildlife and habitat monitoring. Some of the station's ongoing surveys were launched as early as 1973–74, when the station first opened. Spanning a research area of 13,000 hectares, these long-running data series are not only rare in Sweden, but also internationally.

Phage–Bacteria co-evolution in lakes: the MULTIPHAGE Project at the lake Erken

15 May 2025

All ecosystems including lakes are teeming with viruses that infect bacteria. These specific type of viruses are known as phages. Despite being very small, phages play a considerable role in modulating nutrient cycling in the lake environment through the impact they have on their bacterial hosts. Phages also contribute to transferring genes within the bacterial community and by doing so they affect evolutionary and ecological dynamics of their bacterial host. Many aspects of phage-bacteria interactions are still unknown and need specifically developed datasets.