Department of Ecology

Climate change, biodiversity loss and competition for land are putting growing pressure on ecosystems – and on us, who depend on them. Ecological knowledge has never been more vital than it is today. We develop solutions for sustainable agriculture and forestry, plant protection with fewer toxins and effective conservation and wildlife management.

  • One of the Nordic region's largest centre for ecological research
  • Deep knowledge of insects, wildlife and soil organisms
  • A strong focus on interdisciplinary research and working closely with society

Research

We develop ecological theories in order to understand how the world works. Our research is used within wildlife management, nature conservation, forestry and agriculture.

SLU Grimsö Wildlife Research Station

All year round, researchers and field staff at the SLU Grimsö Research Station work with monitoring, research and teaching och about wild animals.

International setting

We have doctoral students and researchers from around the globe. Our employees conduct field studies in places such as Greenland, Mongolia, Brazil and Rwanda. We collaborate with researchers from the entire world.

About us

Here you will find contact information and an overview of the department's work in research, environmental analysis, teaching, and collaboration.

News & Events

News

  • 2026-02-18

    The memory of past land use is visible in the soil

    Traces of historical land use remain visible in the soil for decades, according to a recently published study. Grasslands that were previously farmland contain different microbes than those without such a history, preserving memories of a bygone era.
  • 2026-02-11

    More variation in the field reduces nitrogen losses

    How can agricultural nitrogen losses be reduced without compromising yields? New research from SLU shows that more varied crop rotations can lower emissions to the atmosphere while benefiting both the environment and farmers’ finances.
  • 2026-02-04

    Smart farming scares pests away – and lures them aside

    Smallholder farmers in Africa struggle with weeds, insect pests and low soil fertility. The push-pull system, where crops are grown alongside other plants that scare away or attract pests, is one way of dealing with these problems. The method works – but not everywhere and not in the same way.

Calendar

Research

Research projects

  • 2026-02-11

    SKANDULV

    Gränsen mellan Sverige och Norge skär genom vargens kärnområde i Skandinavien. Genom det skandinaviska vargforskningsprojektet (SKANDULV) samordnas forskningen om vargens ekologi. SKANDULV initierades i januari 1999.
  • 2025-05-01 - 2029-05-31
    2026-02-05

    Functional forest landscapes for pollinating insects

    Pollinating insects are essential for biodiversity, functioning forest ecosystems and important ecosystem services. This PhD project investigates how forest structure, microclimate and the availability of flowering plants influence pollinating insects in forest landscapes.
  • 2025-01-01 - 2028-12-31
    2025-12-01

    Values and dependence of society on pollinators - VALOR

    VALOR aims to empower actors to better understand their relationship with pollinators and produces co-developed tools for landowners, businesses and policymakers to assess risks and undertake their own studies based on approaches  developed in VALOR.

Research groups

  • 2026-02-11

    SKANDULV

    The border between Sweden and Norway cuts through the wolf's core territory in Scandinavia. The Scandinavian wolf research project SKANDULV coordinates research on wolf ecology.
  • 2025-06-10

    Insect ecology - Ecology and Society

    We are in the midst of a biodiversity crisis. To grasp the extent of what is happening, we need to understand the forces creating variation in organism diversity and numbers, how organisms interact with each other (including humans), and the repercussions in terms of ecosystem functioning.
  • 2025-06-16

    Biodiversity and biocontrol lab

    We perform research on biodiversity and ecosystem services in agricultural landscapes. We study the links between biodiversity, food-web structure and service provisioning, and how farming practices and land use at different scales can be modified to support ecosystem services.