52 research outputs found
Freshwater biology and water supply in Britain
This paper is designed to give a general account of freshwater biology as it bears on waterworks practice. Most water that is used for consumption will commonly go through a storage reservoir. Here special reference is given to the biological relations in standing waters, the biological control of water supplies, methods of plankton estimation, the biology of slow sand filtration and the use of algicides
Coupling between Primary Terrestrial Succession and the Trophic Development of Lakes at Glacier Bay, Alaska
Nitrogen nutrition of Myriophyllum spicatum: variation of plant tissue nitrogen concentration with season and site in Lake Wingra
Monovalent-divalent cation ratios and the occurrence of phytoplankton, with special reference to the desmids
The phytoplankton of an enriched, soft-water lake subject to intermittent hydraulic flushing (Grasmere, English Lake District)
The effect of sewage effluent on Grasmere (English Lake District) with particular reference to inorganic nitrogen transformations
Trait convergence and trait divergence in herbaceous plant communities: Mechanisms and consequences
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