Blar i Faculty of Mathematics and Natural Sciences på emneord "Vannkvalitet"
Viser treff 1-2 av 2
-
Effect of different filter methods on water quality to a marine scallop hatchery
(Master thesis, 2010-05-31)Water quality in marine hatcheries is a critical aspect in the production of spat. Different filtering methods have been used to treat the intake seawater in the hatcheries. The Scalpro AS hatchery uses two different types ... -
Effects of gas supersaturation on migrating Atlantic salmon smolt (Salmo salar) in Evangervatnet
(Master thesis, 2016-11-21)Total dissolved gas supersaturation (TDGS) downstream of power plants may cause harmful effects on the fauna in many rivers. The harmful effects of TDGS are known as gas bubble disease (GBD). TDGS has been proposed as one ...