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The earlier birds pair, the better they fare
27/02/2021 The breeding season may seem worlds away amidst the recent winter cold, but a research team led by Antica Culina has found that the earlier in the year great tits meet their 'spouse', the more likely they are to breed successfully. -
Arctic migratory birds project wins Netherlands Polar Programme funding
28/08/2020 The Dutch Research Council (NWO) has awarded funding to Bart Nolet's project 'Arctic migratory birds over the edge?' -
Polarised debate: polar bear blogs reveal dangerous gap between climate-change facts and opinions
Climate-change discussions on social media are very influential. A new study in BioScience shows that when it comes to iconic topics such as polar bears and retreating sea ice, climate blogs fall into two distinct camps. With little or no overlap between deniers and the available scientific facts. The study’s first author, NIOO-KNAW researcher Jeff Harvey says: “It’s time for scientists to counter the misinformation and engage directly with the public far more.” -
Can barnacle geese predict the climate?
The breeding grounds of Arctic migratory birds such as the barnacle goose are changing rapidly due to accelerated warming in the polar regions. They won't be able to keep up with these climatic changes unless they can somehow anticipate them. A team of researchers from the Netherlands Institute of Ecology (NIOO-KNAW) employed computer models to assess the prospects of the geese and their young. The results can be found in the scientific journal Global Change Biology.
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New UN environment report tackles 'mismatches' and other emerging concerns
The latest UN Environment Frontiers Report has been launched in the Kenyan capital Nairobi. -
Marker Wadden
The Marker Wadden is a newly constructed archipelago in lake Markermeer, which aims to improve the lake’s degrading food web by stimulating primary productivity. The archipelago consists of five islands that add a currently missing habitat type to the lake: shallow, sheltered waters with high nutrient availability and gradual land-water transitions. -
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" -
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. -
Seasonal timing
Species are able to adapt to changes over time. If climate change is changing their way of life, an adjusted timing may mean that they are still in time for spring. How does this work, and what are the limits to such adaptations in nature? -
Nocturnal light makes birds change their behaviour
Songbirds change their behaviour and timing when nestboxes are exposed to artificial light at night. "They become light sleepers, literally and metaphorically", says Maaike de Jong (NIOO-KNAW). She successfully defended her thesis on the effects of different colours of light at Wageningen University on Friday. The most surprising effect she's found? Some birds are forced to become more monogamous...