COVID-19 lockdown reveals tourists as seabird guardians
The widespread lockdowns put in place to limit the spread of the new coronavirus disease (COVID-19) offers a rare opportunity in understanding how human presence influence ecosystems. Using data from long-term seabird monitoring, we reveal a previously concealed guarding effect by tourist groups on an iconic seabird colony in the Baltic Sea.
The absence of tourists in 2020 lead to a sevenfold increase in presence of white-tailed eagles Haliaeetus albicilla, a sevenfold increase in their disturbance of breeding common murres Uria aalge and causing 26% lower murre productivity than the long-term average.
Eagles did not prey on murres, but their frequent disturbances delayed egg laying and facilitated egg predation from herring gulls Larus argentatus and hooded crows Corvus cornix. Based on our findings, we suggest that human presence could be used as a strategic measure in guarding seabird colonies, and that a social-ecological systems perspective is vital for long-term success in protected area management.
General news | 2023-11-30
“We need to transition back within all Planetary Boundaries”
Phase out fossil fuels, transform the food system, and remove pressures on all planetary boundaries — in a just way. Centre researchers send a clear message to all participants at COP28
General news | 2023-11-28
Putting resilience at the heart of COP28
Stockholm Resilience Centre will host and join a range of activities at COP28. The participation is done in close collaboration with the Global Resilience Partnership and our development programme SwedBio
General news | 2023-11-27
First Swedish national citizen assembly on climate could show the way to transformation
Can a citizen assembly come up with ideas on how Sweden could live up to the Paris Agreement? This will be tested in a new collaboration of Swedish universities, which Stockholm Resilience Centre is a part of
General news | 2023-11-15
Researchers from the Centre listed among the world’s most cited
Four researchers associated with Stockholm Resilience Centre made it onto the 2023 Clarivate Analytics overview, a ranking of the most cited scientists in the world
Research news | 2023-11-14
Norms must change in order for academia to walk the talk on sustainability, new paper argues
Sustainability research is rarely sustainable, neither for the planet nor for academics, argues a new paper. In it, researchers call for a rethink of current norms and practices
Research news | 2023-11-13
New research maps 14 potential evolutionary dead ends for humanity and ways to avoid them
Humankind risks getting stuck in 14 evolutionary dead ends, ranging from global climate tipping points to misaligned artificial intelligence, chemical pollution, and accelerating infectious diseases