Friends of Gillfield Wood
We now have a ten minute film of the wood and our activities. We already had a two minute version which was made by two young film-makers for the Sheffield Docfest. They made the film at their own expense with our help and it made the final in it's category and was very well received. The grant money from the Woodland Trust enabled us to pay their expenses (£100) to produce a longer version which contains many tree stories. Please see link:
|
Cranefly News |
Dicranophragma separatum (M. Ackland) |
|
Dipterists Forum Cranefly Recording Scheme For Superfamily Tipuloidea & Families Ptychopteridae & Trichoceridae |
|
|
Newsletter No 31 Editor: John Kramer Sub-editor: John Dobson |
Spring 2016 |
Field Work
Gillfield Wood
Another day-long visit was made to Gillfield Wood, Sheffield (SK30.78, VC 57) with the Sorby Naturalists on 27 Sept 2015. Organised by Derek Bateson, eight people attended and with contributions by Derek Whiteley, Chris Measures and Kevin Walker, we succeeded in adding twelve cranefly species to the list for Gillfield Wood, making a total of 58 craneflies for the site.
By wading in Totley Brook (not Loxley Brook, an error in Issue 30) and sweeping the marginal vegetation 6 species were netted from the family Pediciidae (Hairy-eyed craneflies), 5 of which have aquatic larvae. The habitat of the larvae of Lipsothrix remota (found here in Gillfield Wood) is in the dams of wet twigs that you can see in the photo of a small section of the brook. Autumn woodland species found included Tipula luteipennis, T. confusa and T. staegeri, Erioconopa diuturna, Rhypholophus bifurcata and R. varia.