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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. -
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. -
Wim van der Putten and Jos Raaijmakers named 'Highly Cited Researcher' for sixth year running
Clarivate Analytics has published its annual list of highly cited researchers. NIOO-researchers Jos Raaijmakers and Wim van der Putten are included for the sixth year running. -
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. -
Wim van der Putten and Jos Raaijmakers named 'Highly Cited Researcher' for fifth year running
Clarivate Analytics has published its annual list of highly cited researchers. NIOO-researchers Jos Raaijmakers and Wim van der Putten are included for the fifth year running -
A living, breathing building
As sustainable as possible, in as many respects as possible: that was the imperative when the Netherlands Institute of Ecology (NIOO-KNAW) commissioned a new building. And we have done it! -
NIOO Theme Climate change
We are in the midst of a climate crisis. Our climate system is undergoing a dramatic number of changes, many of which can be attributed to anthropogenic influences, including greenhouse gas emission-induced changes to global surface temperatures, precipitation, glacier mass loss, sea levels, salt intrusion, and ocean heat content. -
Climate change
Our climate system is undergoing dramatic changes. We use our expertise to understand the impact on biodiversity, and the capacity of natural systems to help mitigate climate change. -
Triple 'excellent' score for Dutch ecology
An independent committee of international researchers has given the Netherlands Institute of Ecology (NIOO-KNAW) top marks in all three categories of its assessment.