Degradation of lakes is a worldwide problem, with symptoms including toxic algae blooms. Restoration is possible, but takes a lot of time and effort. To determine what approach is most effective, spatial differences between lakes must be considered.

Climate change could lead to an increased occurrence of harmful algal blooms in Dutch coastal waters in the future. NIOO-researchers Karen Brandenburg and Dedmer van de Waal have been studying the dense blooms formed by tiny organisms known as dinoflagellates.

Leaf-feeding caterpillars greatly enrich their intestinal flora by eating soil. It's even possible to trace the legacy effects of plants that previously grew in that soil through bacteria and fungi in the caterpillars.

The 4th edition of the Dutch Soil Animal Days saw 856 'citizen scientists' comb through more than 200 gardens and parks to find some 7500 soil creatures.

Urbanisation, biodiversity loss, climate change: just some of the worldwide problems 'rewilding' - i.e. restoring food chains by returning 'missing' species to the landscape - can help tackle

Most plants that expand their range within their own continent - e.g. under pressure from climate change - won't end up dominating other species. According to NIOO-researcher Rutger Wilschut, possible invasiveness may be predicted by root chemistry not found in native plants.

An independent committee of international researchers has given the Netherlands Institute of Ecology (NIOO-KNAW) top marks in all three categories of its assessment.

This past weekend, thousands of people took part in the first nationwide 'citizen science' ditch survey in the Netherlands. The most counted water animals was the backswimmer (a.k.a. water boatsmen).

Wageningen University & Research has appointed Kees van Oers as professor by special appointment of Animal Personality.

Massive growth of submerged aquatic plants can be a nuisance, especially in summer. It's up to water managers to limit the inconvenience for swimmers, boats and fishermen in a way that is both responsible and cost-effective. Michiel Verhofstad defended his PhD thesis this week on the 'root' causes of the problem, and how best to tackle it.