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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. -
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. -
BiodiversityXL Community Event at NIOO
The next BiodiversityXL Community Event is coming up soon and this time it's going to be at NIOO! -
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. -
Biodiversity XL Live: The Sound of Biodiversity
Yet another fascinating episode is coming up for the BiodiversityXL Live short livestream series: the Sound of Biodiversity! More and more different approaches and techniques are used, in the hope to gain more knowledge about biodiversity. They help us to look very detailed at individuals, species and ecosystems. But let's not forget about our ears. Sound can tell a lot about the presence of species, but also about their behaviour. Sounds we can hear, like bird songs, but also sounds we can not hear. How do we monitor biodiversity via sound? -
NIOO Theme Biodiversity
In order to protect, or restore biodiversity, it is crucial to consider all forms of life within their entire context. The strength of NIOO-based research is that it integrates all of the different levels and scales that make up biodiversity, from genetic diversity to species diversity, from small to large organisms, from trophic interactions to communities and ecosystems, and in a wide range of terrestrial and aquatic habitats. Therefore, NIOO is in the right position to make a substantial and scientifically important contribution to the societal goal of the SDGs. -
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. -
Biodiversity
What do we need to know to stop biodiversity decline, at all levels of life ranging from genes, species, communities, habitats to entire ecosystems?