CYNGOR CEFN GWLAD CYMRU
COUNTRYSIDE COUNCIL FOR WALES
AN AIRLIFT SURVEY OF THE WELSH RIVER DEE
FOR THE RARE STONEFLY Isogenus nubecula
NEWMAN IN JANUARY 2007
JOHN DAVY-BOWKER, MARTIN NEALE MIKE HAMMETT & MIKE HULL
2007
CCW CONTRACT SCIENCE 793
This is a report of research commissioned by the Countryside Council for Wales and the Centre for Ecology & Hydrology. The Countryside Council for Wales has a programme of research in scientific and other areas, which supports the development of policies and practical work and helps point the way to new countryside legislation. However, the views and recommendations presented in this report are not necessarily those of the Countryside Council for Wales and should, therefore, not be attributed to the Countryside Council for Wales. No part of this report may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of the Countryside Council for Wales or the Centre for Ecology & Hydrology.
TITLE: |
An airlift survey of the Welsh River Dee for the rare |
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stonefly Isogenus nubecula Newman in January 2007. |
REPORT No.: |
793 |
AUTHORS: |
John Davy-Bowker*, Martin Neale*, Mike Hammett & Mike |
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Hull |
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*Centre for Ecology and Hydrology, c/o Freshwater |
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Biological Association, East Stoke, Wareham, Dorset, BH20 |
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6BB, UK |
CONTRACT No.: |
FC 73-01-580A |
CEH Project Number: |
C02871 |
CEH Report Number: |
C02871/2007/1 |
PUBLICATION DATE: |
April 2007 |
NOMINATED OFFICER: |
Dr. Mike Howe |
RESTRICTION: |
Nil |
DISTRIBUTION: |
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Core: |
CCW Headquarters, Library |
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English Nature, Library |
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Scottish Natural Heritage, Library |
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British Library, Document Supply Centre |
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National Library of Wales, Aberystwyth |
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CCW East & South Region (Cardiff), Library |
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CCW East & South Region (Llandrindod Wells), Library |
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CCW West Region (Aberystwyth), Library |
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CCW North Region (Bangor), Library |
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CCW North Region (Mold), Library |
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Invertebrate Ecologist, CCW HQ |
Others: |
English Nature, Invertebrate Specialist |
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Scottish Natural Heritage, Invertebrate Specialist |
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CCW Senior Conservation Officer, Mr. Paul Day |
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CCW Marine & Freshwater Group, Dr. Tristan Hatton-Ellis |
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CEH Library Lancaster, Celia Cook |
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CEH Library Dorset, Stephanie Smith |
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Dave Andrew, Environment Agency Wales (electronic copy) |
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Arthur Arrowsmith, EAW (electronic copy) |
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Max Gooch, EAW (electronic copy) |
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Helen Millband, EAW (electronic copy) |
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Claire Liversage, EAW (electronic copy) |
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David Pryce, EA (electronic copy) |
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Ian Wallace, National Museums Liverpool |
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John Blackburn, CEH Dorset (electronic copy) |
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John Bratton (electronic copy) |
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Mike Hammett (electronic copy) |
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Wolfgram Graf, University of Agricultural Sciences, Vienna |
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(electronic copy) |
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Simon Lammond, Chester City Council (electronic copy) |
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Ieuan Jones, The Royal Oak, Bangor-is-y-coed |