Water Vole Field Signs and Habitat Assessment

Mike Dean has worked as an ecological consultant since 1997, with roles in varying size consultancies from the very small (one or two staff members) to the very large multi-disciplinary consultancy, and a few in between. He's undertaken ecological surveys and produced ecological reports of all different types and sizes. In 2013 he joined the Chartered Institute of Ecology and Environmental Management's (CIEEM) Professional Standards Committee, tasked with producing guidelines on, amongst other things, ecological report writing. He's been delivering training on report writing for CIEEM since 2015.

Acknowledgements 1. Introduction A bit of background Personal experience Legal protection in the UK Competence 2. Habitat Where do you find water voles? What does 'ideal' habitat for water voles look like? Habitat requirements Dry areas for burrows or above-ground nests Herbaceous vegetation as food and cover Water How to assess likely value of habitat Water voles in terrestrial habitat 3. What does a water vole look like? 4. Looking for field signs Different field signs When to search Where to search How to search Other factors to consider Health, safety and biosecurity 5. Droppings and latrines Characteristics of water vole droppings Latrines How many droppings constitute a latrine? What can latrines tell us? Terrestrial, or fossorial, water voles Rat droppings Field vole and bank vole droppings DNA analysis 6. Feeding remains 7. Burrows Characteristics of 'active' water vole burrows Burrows of similar species Detailed examination of burrows 8. Nests 9. Other field signs Footprints Runs through the vegetation 10. Other species Droppings Footprints 11. Recording the information What information needs to be recorded? How to record the information What happens next? Bibliography Index