Making the Most of Moorlands - Update

Indicator Species with N5's

To follow on from their last Freshwater Sampling session, the N5's spent the morning looking at indicator species in order to assess the health of the River Tarras at Arkleton. They are happy to report that the Tarras is indeed a very clean river with lots of Stonefly and Mayfly nymphs and not a Rat tailed maggot in sight! Good news! - Rick