Surveying trees for bats

Surveying trees for bats: Can we do better?

In Media by batsadmin1 Comment

In 2017 Jim spoke at the Arboricultural Association’s 51st National Amenity Conference, held at Exeter University. The title of the talk was ‘Surveying trees for bats; can we do better?’.

During the presentation Jim shared the key findings of his research with delegates. He highlighted shortcomings of current survey methods and posed the question ‘can we do better?’

How frequently were bats encountered in tree roosts? How long to field signs such as bat droppings persist in tree roosts? Which survey apporach is better, emergence surveys or tree climbing inspections? Is there any point in undertaking dawn re-entry surveys? Are we missing bats which hibernate in trees? To find out the answers to these questions and many more, click on the links below.

A PDF of the slides can be downloaded here. Audio file available below.

Want to find out more about surveying trees for bats? Watch this follow-up presentation Jim delivered to the Bat Conservation Trust’s National Bat Conference in 2018.

Comments

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