100 facts about trout
Conifers can capture acidic emissions on their needles, rain washes this off and the acidified water then acts on the soil to release heavy metal ions poisonous to salmonids through uptake via their gills
More facts >>
Mayfly in the Classroom
A simple and low cost way of bringing river ecology to life in the classroom. Full teacher support resources available. >>
Shopping cart
View your shopping cart.










