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Seasonal timing
Species can adapt over the course of time. As the lives of species are altered by climate change, a different seasonal timing could make them adapt to an early spring, for example. How does this work, and what are the limits to such adaptations? -
How do nutrients and temperature affect cyanobacterial bloom toxicity?
Toxic cyanobacterial blooms threaten freshwater quality, made worse by climate change and eutrophication. The toxicity of these blooms depends not only on cyanobacteria quantity but also on the presence potentially toxin-producing species and genotypes, and their varied toxin production. -
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. -
Highlights
A few highlights of the NIOO-KNAW building. -
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! -
History of NIOO-KNAW
NIOO-KNAW was created in 1992 by merging three important ecological research institutes of the Royal Netherlands Academy of Arts and Sciences (KNAW). Discover our history. -
Climate change could make cyanobacteria more toxic
Climate change could result in more toxic cyanobacteria. But what determines their toxicity? Dedmer van de Waal has won a major European grant to find out. -
New UN environment report tackles 'mismatches' and other emerging concerns
The latest UN Environment Frontiers Report has been launched in the Kenyan capital Nairobi. -
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. -
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?