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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." -
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". -
Follow-up funding for microbial fight against parasitic weed in Africa
Can micro-organisms in the soil help the fight against parasitic weeds in Africa? That question launched Promise six years ago. After promising initial results, the Bill & Melinda Gates Foundation has now awarded follow-up funding to the project. -
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" -
Sperm biology and evolution (thesis/internship projects)
Sperm are critical to successful fertilisation in sexually reproducing animals. The function of sperm – to find and fertilise ova – is universal throughout the animal kingdom, yet the sperm cell is the most morphologically diverse cell type known. -
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! -
Open Science prize for Antica Culina's SPI-Birds project
03/07/2020 In a special online session, Antica Culina from NIOO's department of Animal Ecology has received an award for using Open Science to make research more accessible. The Open Science Use Case Awards are part of the National Open Science Festival, which has had to be rescheduled because of the corona situation. -
It takes more than two to tango: Microbial communities influence sex and reproduction in animals
The reproductive tracts of males and females contain whole communities of micro-organisms. These microbes can have considerable impact on (animal) fertility and reproduction, as shown by Melissah Rowe from the NIOO-KNAW. -
Extreme weather has greater impact on nature than expected
An oystercatcher nest is washed away in a storm surge. Australian passerine birds die during a heatwave. A late frost in their breeding area kills off a group of American cliff swallows. Small tragedies that may seem unrelated, but point to the underlying long-term impact of extreme climatic events. In the special June issue of Philosophical Transactions of the Royal Society B, NIOO researchers launch a new approach to these 'extreme' studies. -
Hyperparasitoids and how to stop them
A hyperparasitoid is a parasitoid whose host is also a parasitoid. NIOO-researcher Martine Kos and her former colleague Roxina Soler have been doing research into ways to protect crops against these harmful insects.