Authors: KIRKKALA T HELMINEN H ERKKILA A

Citation: T. Kirkkala et al., VARIABILITY OF NUTRIENT LIMITATION IN THE ARCHIPELAGO SEA, SW FINLAND, Hydrobiologia, 363, 1998, pp. 117-126

Authors: EKHOLM P MALVE O KIRKKALA T

Citation: P. Ekholm et al., INTERNAL AND EXTERNAL LOADING AS REGULATORS OF NUTRIENT CONCENTRATIONS IN THE AGRICULTURALLY LOADED LAKE-PYHAJARVI (SOUTHWEST FINLAND), Hydrobiologia, 345, 1997, pp. 3-14