This document offers technical advice providing a standardised protocol for monitoring conservation status on SACs. The survey method is more generally applicable.

This is part of our Good Practice Guidance for Invertebrates, produced by Paul Lee.

Reference: Thompson DJ, Purse BV & Rouquette JR (2003). Monitoring the Southern Damselfly, Coenagrion mercuriale. Conserving Natura 2000 Rivers Monitoring Series No. 8, English Nature, Peterborough.