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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. -
Costs of scaring grass-eating barnacle geese often outweigh the benefits
At the current population sizes, the practice of scaring geese off pastures in the province of Friesland probably ends up costing more than it saves. Ecologist Monique de Jager and colleagues from the Netherlands Institute of Ecology (NIOO-KNAW), Utrecht University, Wageningen University & Research and the University of Amsterdam conclude this based on a model study, that was conducted as part of the Dutch contribution to European goose management. The results suggest that scaring geese is cost-effective only when there are few geese in the area. -
PhD Thesis defence Kees Schreven: range expansion in Arctic-breeding geese
On Friday 8 September 2023, our colleague Kees Schreven will defend his PhD thesis "Geese colonising New Land: causes and mechanisms of range expansion in an Arctic-breeding migrant". -
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. -
The relationship between yield loss and grazing pressure: implications for goose management
Grazing by geese can cause a lot of damage to agricultural crops. Goose management aims to reduce such damages, for example by actively reducing population sizes. -
More grazing geese does not always mean less harvest
An international team led by the Netherlands Institute of Ecology (NIOO-KNAW) looked at the impact of different goose species and the number of geese on agricultural damage in the province of Friesland. -
New greenhouse gas-eating bacteria found in highly acidic sulphur cave
A team of ecologists and microbiologists that includes NIOO's Paul Bodelier has identified a unique organism in samples from a Romanian cave nicknamed 'Stinky Mountain'. The novel bacteria can grow on methane, an important greenhouse gas that contributes to global warming. -
Impression of the King's visit to NIOO
Earlier this month, His Royal Highness King Willem-Alexander paid a working visit to the Netherlands Institute of Ecology (NIOO-KNAW). The visit included a tour, an introduction to NIOO's three major research themes, and a number of hands-on ecological measurements and experiments in which the King took part. -
King Willem-Alexander to visit NIOO on 6 July
On 6 July, His Majesty King Willem-Alexander will pay a working visit to the Netherlands Institute of Ecology (NIOO-KNAW) in Wageningen.  -
Seasonal timing of growth and reproduction: ultimate functions and proximate mechanisms
For many species, there is only a short period in the annual cycle in which conditions are suitable for reproduction or growth.