 staff.stir.ac.uk 324px x 490px | 282.60kB [source page] IHN affecting kidney of farmed rainbow trout Necrosis of interstitial tissue is apparent  ariverneversleeps.com 162px x 198px | 3.40kB [source page] a fry population Viral infections such as Infectious Haematopoietic Necrosis IHN have a mortality rate of 95 or more and can have a devastating impact on hatchery populations Whirling disease left is another kind of disease which affects fish and can wipe out hatchery productivity or spread through the wild with devastating effect as it has in Montana Whirling From Yahoo Image Search: "Infectious Haematopoietic Necrosis" |
