NO P Genoeg is genoeg Turnhout, 21 Februari 2011, De Weerelt Never doubt that a small group of thoughtful, committed citizens can change the world; indeed,
Past and present distribution of stoneworts (Characeae) in The Netherlands
Restoration of Botshol (The Netherlands) by reduction of external nutrient load: recovery of a characean community, dominated by Chara connivens
Restoration of Botshol (The Netherlands) by reduction of external nutrient load: Recovery of the Characean community
