By CELESTE BOTT
Capital News Service
LANSING – Removing sand from the Salmon Trout River in Marquette County has helped protect the spawning sites of coaster brook trout, according to researchers.
A sand collector was installed upstream last spring to intercept sediment before it reached the endangered trout’s spawning habitat, according to a report from the Department of Natural Resources (DNR) Marquette Fisheries Research Station.
The machine pumps sand out of the river, preventing it from covering stream-bottom rocks where the majority of coasters spawn.
Continue reading



