030 – Dynamics in surface water quality; understanding of short scale natural variability in surface water quality in order to improve trend detection from regional monitoring data   Joachim Rozemeijer1,2,*, Ype van der Velde1,3, Frans van Geer1 & Marc Bierkens1,2 1. Netherlands Organisation for Applied Research TNO, P.O. Box 80015, 3508 TA Utrecht, The Netherlands2. Department of […]