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Buzzing decline: Dutch landscape is losing insect-pollinated plants
The Netherlands is losing plant species that rely on pollination by insects. Leiden environmental scientist Kaixuan Pan demonstrates this after analysing 87 years of measurements from over 365,000 plots. The news is alarming for our biodiversity and food security. "75 per cent of our crops and 90% of the wild plants rely on insects." -
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? -
National Soil Animal Days 2024
Every year around World Animal Day, we go on safari in our own gardens looking for the important but often overlooked soil animals. This year marks the 10th edition of the Soil Animal Days. -
Observations National Soil Animal Days 2023
Every year around World Animal Day, it's time to go on safari in your own garden - looking for the all-important but often overlooked soil animals. 2023 will mark the 9th edition of the Dutch Soil Animal Days. The annual event, organised by NIOO and a growing number of partners, is still welcoming observations. All observations up to and including 31 October will count for the national Soil Animal Top 3 of 2023. -
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". -
National Soil Animal Days 2023
Ieder jaar gaan we rond Dierendag op safari in eigen tuin, op zoek naar die belangrijke maar vaak vergeten bodemdieren. In 2023 is het tijd voor de 9e editie! -
‘Insects need our help in a warming world, now’
‘If no action is taken to better understand and reduce the impact of climate change on insects, we will drastically limit our chances of a sustainable future with healthy ecosystems.’ This warning in a very topical paper in Ecological Monographs comes from 70 scientists from 19 countries around the world. But, they also provide ways to help insects in a warming world complete with management strategies. -
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" -
Multifunctional grounds
Besides the latest ecotechnology, the grounds also feature aviaries, ponds, greenhouses and experimental gardens. -
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.