date:May 18, 2012
e of the fish, which affects all their body functions organs.
Since changes in body temperature affect virtually all of a fishs organs, its surprising that we know so little about how temperature changes impact on their physiology, says Mr Grns.
Winners and losers
Albin Grns has studied sculpin, sturgeon and rainbow troutsalmon at various temperatures.
His research shows that some species may find it harder to absorb nutrients as water temperatures rise, while others could profit from th