Posts by Blacky: |
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Blacky Member Joined: 05 Mar 2009 No. of posts: 1 View other posts in this topic |
Posted: 06 Mar 2009
Topic: Wall Lizard Survey Methodology
I have been asked to survey a site in the channel islands for wall lizards, but I am not aware of any accepted methodology and I was wondering how people go about surveying for this species in England. Superficially, the site is sub-optimal for wall lizard as it is north facing but there is much suitable habitat and a large population exists close by. The purpose of the initial survey would be to confirm presence absence with a population estimate to follow should wall lizards be found. I am particulary interested in the amount of effort that people think would be required to confirm presence/absence though any help would be much appreciated. |
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