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Symposium "Aquatic ecosystems in a dynamic world: research across timescales"
This symposium explores how long-term research on aquatic ecosystems can be the key to sustainable future waters. This symposium is associated with the construction of a new Chair in Aquatic Ecosystem Dynamics between the University of Utrecht and Netherlands Institute of Ecology (NIOO-KNAW) and features invited guests from around the world. -
Stefan Dekker named new director of the Netherlands Institute of Ecology
Ecohydrologist Stefan Dekker has been named the new director of the Netherlands Institute of Ecology (NIOO-KNAW), the Royal Netherlands Academy of Arts and Sciences' national institute for ecological research, effective 15 June 2025. Dekker is currently serving as professor of Global Ecohydrology and Sustainability at Utrecht University and as research director of the Copernicus Institute of Sustainable Development. He will succeed NIOO’s interim director Wim van der Putten. -
Dandelion evolves along with hot city
City dandelions grow better in hot summers and flower better after mild winters than their rural counterparts. This is according to research by the Netherlands Institute of Ecology (NIOO-KNAW) that compared dandelions from the centre of Amsterdam with plants outside the city. These experiments - published in the December edition of Evolution Letters - show that dandelions evolved to adapt to urban heat. Such knowledge is essential for sustainable urban planning. -
Inaugural lecture by Lisette de Senerpont Domis
The Rector Magnificus of the University of Twente would like to announce that Prof.dr. Lisette de Senerpont Domis appointed by the Executive Board of the University of Twente as Professor of Pervasive Systems at the Faculty of Electrical Engineering, Mathematics and Computer Science (EEMCS), and the Faculty of Geo-Information Science and Earth Observation (ITC), will be giving an inaugural lecture in the Prof. ir. M.P. Breedveld Room, Waaier Building, at 16.00 hrs. on to mark the occasion of her appointment. -
Dealing with bluegreen algae
Worldwide, excessive nutrient loads in lakes and reservoirs have led to the rapid increase of harmful cyanobacteria. Blooms of these algae block the use of surface water for drinking, irrigation and recreation. Climate change is expected to further increase the frequency, duration, and magnitude of cyanobacterial blooms. Aquatic ecologists from NIOO are busy gaining more detailed insights into cyanobacterial blooms across scales, in future climates and in respect to toxicity. -
Greenhouse gases
Climate change is amplified by greenhouse gas emissions. At NIOO, we work on the fundamental understanding of how gases such as methane, carbon dioxide and nitrogen dioxide influence ecosystems. Our knowledge of carbon and nitrogen cycles provides insight into the potential of greenhouse mitigation tools. In a Dutch freshwater lake or the soil of a tropical rain forest. -
Climate change impacts on harmful algal blooms
Harmful cyanobacterial blooms produce toxins that are a major threat to water quality and human health. Blooms increase with eutrophication and are expected to be amplified by climate change. Yet, we lack a mechanistic understanding on the toxicity of blooms, and their response to the complex interplay of multiple global change factors. Bloom toxicity is determined by a combination of mechanisms acting at different ecological scales, ranging from cyanobacterial biomass accumulation in the ecosystem, to the dominance of toxic species in the community, contribution of toxic genotypes in the population, and the amounts of toxins in cells. -
Great tits don't inherit ability to think on their feet
How important is cognitive flexibility for the ability of great tits to adapt to climate change? Krista van den Heuvel did her PhD research at NIOO on this question. -
Developing digital twins to help understand ecosystems
LTER-LIFE aims to study and predict how global change affects ecosystems. It is one of nine projects that have just won funding for setting up and improving large-scale research infrastructure. -
Discovering methane eating mycobacterium
Join the Pint of Science lecture where Paul Bodelier and Chrats Melkonian tell us all about their recent discovery of Mycobacterium (a type of immobile, rod-shaped bacteria) that live on eating methane. Hear what we can learn from these microbes and how we can use that to tackle the issues facing methane in our atmosphere today.