Aquatic Biology and Ecology 1 Aquatic animals 1 Aquatic plants 1 Case studies 1 Catchment hydrology Ecohydrology 1 Ecological restoration 1 Ecology 1 Ecosystems 1 Eutrophication 1 Hydrology 1 Lakes 1 Land Resources 1 Landscape 1 Mathematics and Statistics 1 Models 1 Nutrients 1 Plants 1 Pollution and Degradation 1 Sustainability 1 Temporal variation 1 Vegetation 1 Water Resources 1 Water management 1 Water resources 1 Water-supply 1 Watershed management 1 Watersheds 1