Search
3 search results
Search results
-
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. -
Fireworks have long-lasting effects on wild birds
An international team of scientists has examined the long-term effects of fireworks on wild birds. -
Exotic species aren't all bad
When it comes to their role in aquatic ecosystems, exotic water plants are generally no different than indigenous species. In fact, they can be an asset, argues Bart Grutters (NIOO-KNAW) in his PhD thesis. That doesn't mean all exotic species should be given free rein. But they can be managed more effectively if you focus on their properties and not their place of origin.