作者: Liisa Lepistö , Anna-Liisa Holopainen , Heidi Vuoristo
DOI: 10.1016/S0075-9511(04)80048-3
关键词: Taxon 、 Environmental science 、 Indicator species 、 Ecology 、 Water Framework Directive 、 Phytoplankton 、 Biomass (ecology) 、 Boreal lakes 、 Abundance (ecology) 、 Water quality 、 Aquatic science
摘要: Key issues in the implementation of the Water Framework Directive are classification of lakes using biological quality parameters and type-specific reference conditions. This work is one …