are considered quantitatively and qualitatively and within awiderangeofspatialand time scales. The hydrological studies in the interdisciplinary The present hydrological situation in the area workgroup WQL (Water Quality research Loos is the result of a complex sequence of events of drecht lakes) on restoration of the Loosdrecht natural and man-made origin. The present distri Lakes have been carried from 1982-1988 (Kal bution of nutrients in the water systems of the et al., 1984; Engelen & Kal, 1985; Kal, 1986). The area can be understood only when the hydrolog aim of the study was to provide...

are considered quantitatively and qualitatively and within awiderangeofspatialand time scales. The hydrological studies in the interdisciplinary The present hydrological situation in the area workgroup WQL (Water Quality research Loos is the result of a complex sequence of events of drecht lakes) on restoration of the Loosdrecht natural and man-made origin. The present distri Lakes have been carried from 1982-1988 (Kal bution of nutrients in the water systems of the et al., 1984; Engelen & Kal, 1985; Kal, 1986). The area can be understood only when the hydrolog aim of the study was to provide...