Overview: Discusses questions pertaining to the ecology of stream salmonids with information from all over the world.Useful as text-book.Serves as reference book for stream and fish managers, limnologists and e.Many salmonids inhabit streams during the whole, or a substantial part of their lifetime. Streams, as networks of cold waters running over rifles, pools and tables of gravel, pebble and stony substratum, are fed by rainfall and snowmelt and may be subject to spates and droughts. Hence, these lotic systems are heterogeneous by nature and vary substantially in temperature and discharge al
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