Suchergebnisse

This is the first lecture in the course Freshwater Hydrobiology. It is an introductory lecture which introduces a number of basic concepts that underpin the area. This is a PowerPoint lecture which is free to use and modify. It was designed to be used in conjunction with the course text Gray, N.F. (2017) Water Science and Technology: An Introduction, published by CRC Press, Oxford. In the lecture, the following are explored: definition of hydrobiology and limnology, hydrological cycle, freshwater habitats, retention time, classification of rivers, global warming, climate change, EU water legislation, biological quality, water service cycle, catchment management, River Basin Management Plans, Water Framework Directive, Irish River Basin Districts, Environmental quality standards, and priority substances. ; 1

This is a full set of PowerPoint lectures for a course in Water Technology currently given at Trinity College, University of Dublin by professor N.F. Gray. The lectures cover all aspects of water and wastewater treatment and are available for use to lecturers or those interested in the subject. The lecture series is to be used in conjunction with the new textbook ?Water Science and Technology? (4th edition) published by CRC Press in 2017. Lecture 1 is an introduction to the water industry and covers the structure of the water industry, the water services cycle, water governance and the Drinking Water Directive. Water pricing, consumption, reuse and conservation are covered as is water demand management, the water poverty threshold and water stress threshold. The lecture include active links and structured reading. ; 1