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How genetic research contributes to effective lion conservation
Human measures to protect lions have an impact on the genetic health of populations. Dutch and Kenyan scientists discovered this by analysing the DNA of 171 Kenyan lions. "By fencing reserves, for example, the chance of inbreeding increases." With the knowledge and tools from the research, management authorities in Kenya can better protect their valuable wildlife in the future.
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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? -
Biodiversity on the NIOO terrain
At NIOO we strive to stimulate the biodiversity on the green roofs and the terrain. On the occasion of NIOO’s 68th birthday, colleagues launched a BioBlitz: a period of biological surveying to record the living species within a designated area. -
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". -
BiodiversityXL Community Event at NIOO
The next BiodiversityXL Community Event is coming up soon and this time it's going to be at NIOO! -
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. -
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? -
PhD defence Melanie Lindner: Bird reproduction in a warming world
Melanie Lindner will defend her PhD thesis titled "Avian seasonal reproduction in times of global warming: Insights from evolution, ecology and (epi-)genomics"