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Monitoring of Odonata in Britain and Possible Insights Into Climate Change
A peer-reviewed open-access journal BioRisk 5: 127–139Monitoring (2010) of Odonata in Britain and possible insights into climate change 127 doi: 10.3897/biorisk.5.846 RESEARCH ARTICLE BioRisk http://biorisk-journal.com/ Monitoring of Odonata in Britain and possible insights into climate change Adrian J. Parr 10 Orchard Way, Barrow, Bury St Edmunds, Suff olk IP29 5BX, Great Britain Corresponding author: Adrian J. Parr ([email protected]) Academic editor: Jürgen Ott | Received 29 July 2010 | Accepted 20 August 2010 | Published 30 December 2010 Citation: Parr AJ (2010) Monitoring of Odonata in Britain and possible insights into climate change. In: Ott J (Ed) (2010) Monitoring Climatic Change With Dragonfl ies. BioRisk 5: 127–139. doi: 10.3897/biorisk.5.846 Abstract Th e history of recording and monitoring of Odonata in Britain is briefl y described. Results are then pre- sented which suggest that the country’s Odonata fauna is currently in a period of fl ux, in a manner consist- ent with the actions of a high-level regulatory factor such as climate change. Th e ranges of many resident species are shifting. Leucorrhinia dubia has recently been lost from southern England, but many species are presently expanding their ranges to the north and west, some (such as Aeshna mixta and Anax imperator) with considerable speed. In addition to these changes, a number of ‘southern’ species have started to ap- pear in Britain for the very fi rst time. Th ese include Lestes barbarus, Erythromma viridulum (which has now become a locally-common resident in southeast England), Anax parthenope and Crocothemis erythraea. -
The Magazine of the British Dragonfly Society Spring 2013 Favourite Days 30Th Anniversary Stamp Issue
Dragonfly 63 NewsThe Magazine of the British Dragonfly Society Spring 2013 www.british-dragonflies.org.uk Favourite Days 30th Anniversary stamp issue Observations On the Trail of the Orange-spotted Emerald Dragonfly News 63 The Magazine of the British Dragonfly Society Published twice a year, in April and October, Dragonfly News covers all aspects of the British Dragonfly Society’s field, recording, monitoring, research, conservation and social activities, as well as information from the wider dragonfly, natural history and conservation world. The emphasis is on dragonflies recorded in the UK. *The British Dragonfly Society aims to promote and encourage the study, conservation and understanding of dragonflies and their natural habitats, especially in the UK, and to raise public awareness of dragonflies. Dragonfly News is edited & designed by: Trustees & Officers of the BDS Mark Tyrrell, 8 Warwick Close, Raunds, Chairman: Pam Taylor, Decoy Farm, Decoy Road, Potter Northants., NN9 6JH Tel. Heigham, Norfolk, NR29 5LX. Tel. e-mail: Vice-Chairman: Vacant Deadlines for inclusion of copy: Secretary: Henry Curry, 23 Bowker Way, Whittlesey, Spring 31 January Peterborough, PE7 1PY. Tel. Autumn 31 July Treasurer: Brian Walker, 49 Roman Way, Wantage, Advertising Rates: Oxfordshire, OX12 9YF. Tel. £15 for small-ad (text only); £40 for quarter- Trustees: Andy Harmer, Alan Nelson, *Mick Parfitt. page; £60 for half-page; £100 for full-page. Journal Editor: Peter Mill, 8 Cookridge Grove, LEEDS, LS16 7LH. © British Dragonfly Society 2013 Shop Manager: Lynn Curry, 23 Bowker Way, Whittlesey, All rights reserved. No part of this publication may be Peterborough, PE7 1PY Tel. reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the permission of the British Dragonfly Conservation Group (DCG) Dragonfly Society or the copyright owner. -
Dragonfly News 66
Dragonfly News 66 The Magazine of the British Dragonfly Society Autumn 2014 www.british-dragonflies.org.uk Meet the new BDS Chairman, How many Willow Emeralds are David Chelmick ovipositing? Dragonfly hunting....in Sweden? Andy Holt’s unique larval portraits How tatty can a dragonfly be and still fly? Dragonfly News 66 The Magazine of the British Dragonfly Society Published twice a year, in April and October, Dragonfly News covers all aspects of the British Dragonfly Society’s field, recording, monitoring, research, conservation and social activities, as well as information from the wider dragonfly, natural history and conservation world. The emphasis is on dragonflies recorded in the UK. The British Dragonfly Society aims to promote and encourage the study, conservation and understanding of dragonflies and their natural habitats, especially in the UK, and to raise public awareness of dragonflies. Dragonfly News is edited & designed by: Trustees & Officers of the BDS Mark Tyrrell, 8 Warwick Close, Raunds, Chairman: David Chelmick Northants., NN9 6JH Tel. Vice-Chairman: Vacant e-mail: Secretary: Henry Curry, 23 Bowker Way, Whittlesey, Peterborough, PE7 1PY. Tel. Deadlines for inclusion of copy: Spring 31 January Treasurer: Brian Walker, 49 Roman Way, Wantage, Autumn 31 July Oxfordshire, OX12 9YF. Tel. Advertising Rates: Trustees: David Goddard, Stuart Irons, Mick Parfitt. £15 for small-ad (text only); £40 for quarter- Journal Editor: Peter Mill, 8 Cookridge Grove, LEEDS, page; £60 for half-page; £100 for full-page. LS16 7LH. Shop Manager: Lynn Curry, 23 Bowker Way, Whittlesey, Peterborough, PE7 1PY Tel. © British Dragonfly Society 2014 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any Dragonfly Conservation Group (DCG) form or by any means, electronic, mechanical, photocopying, Convenor: Dave Smallshire, 8, Twindle Beer, Chudleigh, Newton recording or otherwise, without the permission of the British Abbot, Devon, TQ13 0JP. -
Biodiversity Audit and Tolerance Sensitivity
October 2011 Biodiversity Audit and Tolerance Sensitivity Mapping for the Broads The Broads Biodiversity Audit is a Broads Authority initiative, undertaken by the University of East Anglia, supported by Natural England and working with the conservation organisations in the Broads area. Project manager Andrea Kelly, Senior Ecologist (Broads Authority) Steering group: Andrea Kelly (Broads Authority) Erica Murray (Broads Authority) Dorothy Casey (Suffolk Wildlife Trust) Martin Horlock (Norfolk Biodiversity Information Service) Phil Pearson (Royal Society for the Preservation of Birds) Scott Perkin (Norfolk Biodiversity Partnership) Martin Sanford (Suffolk Biological Records Centre) Hannah Wallace (Natural England) Stuart Warrington (National Trust) Citation: C. Panter, H. Mossman, P. M. Dolman (2011) Biodiversity Audit and Tolerance Sensitivity Mapping for the Broads. Broads Authority Report. University of East Anglia, Norwich. Published By: School of Environmental Sciences, University of East Anglia, Norwich, NR4 7TJ, UK ISBN: 978-0-9567812-1-5 © Copyright rests with the Broads Authority. Terms and Conditions for use of maps in this document i) You are granted a non-exclusive, royalty free, revocable licence solely to view the licensed data for non-commercial purposes for the period during which the Broads Authority makes it available. ii) You are not permitted to copy, sub licence, distribute, sell or otherwise make available the Licensed Data to third parties in any form iii) Third party rights to enforce the terms of this licence shall -
Streams, Hong Kong Topography Is Charac
Odonatologica 26(2): 193-204 June I. 1997 The odonate faunas from two HongKong streams, with details of site characteristics and developmentalthreats* K.D.P. Wilson 6F, 25 Borrett Road, Mid Levels, Hong Kong Received August 1, 1996 / Reviewed and Accepted September 7, 1996 the A large number of streams throughout territory ofHong Kong were sampled for larvae between 1991 and 1995. Streams in 2 locations found dragonfly were to sup- port extremely diverse and abundant populations of gomphids and macromiines. The site details and characteristics of these 2 stream localities at Sha Lo Tung and Tai Tong are described together with information on all odon. spp. found at these sites. The odon. populations of both sites are important internationally and are threatened by brief of threats is developmental pressures. A account these provided. INTRODUCTION 2 Hong Kong has a land area of 1092 km comprised ofthe New Territories, Hong Island and 230 smaller islands. is charac- Kong Island, Lantau over Its topography volcanic mountains with lowland rivers of terised by steep granitic and no any size. There few bodies with the of significant are permanentwater exception man- made reservoirs. Eighty percent of the 2-2.5 metres of annual rainfall falls in the hot wet season from May to September. The mountain areas are now relatively undisturbed when compared with neighbouring Guangdong, but most have lost theiroriginal forest cover. Hong Kong is located in the eastern extremity oftropical China.The latitudeofHong Kong is 22°N. Despite cool winters, the insect faunaof Hong Kong is dominated by tropical species. The odonates are no exception and less than 6% of species recorded from the territory have Palaearctic origins. -
Der Larven Von Macromia Splendens (Pictet) (Anisoptera: Macromiidae) 15-30 ©Ges
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Libellula Jahr/Year: 1999 Band/Volume: 18 Autor(en)/Author(s): Leipelt Klaus Guido, Jökel Ilona, Schrimpf Thomas, Schütte Carsten, Suhling Frank Artikel/Article: Untersuchungen zur Habitatwahi der Larven von Macromia splendens (Pictet) (Anisoptera: Macromiidae) 15-30 ©Ges. deutschspr. Odonatologen e.V.; download www.libellula.org/libellula/ und www.zobodat.at Libellula 18(1/2): 15-30 1999 Untersuchungen zur Habitatwahi der Larven von Macromia splendens (Pictet) (Anisoptera: Macromiidae) Klaus Guido Leipelt, Ilona Jökel. Thomas Schrimpf, Carsten Schütte und Frank Suhling eingegangen: 25. November 1998 Summary Habitat selection o f Macromia splendens (Pictet) (Macromiidae) - In July 1998 we studied larval habitats and behaviour of Macromia splendens at the Gardon de Mialet (France). Penultimate instar larvae were found in deep, calm sections of the river close to large rocks. In each case the bottom substratum was sand sometimes covered with leaf debris. Despite of intense search the habitats of smaller instars remained unknown to us. In substratum selection experiments the larvae preferred leaf detritus on sand rather than bare sand or stones on sand and shaded substrata rather than those exposed to the sun. In the experiments the larvae were inactive during the day whereas they changed their places during the night. Substratum selection, low activity and burrowing behaviour are interpreted as anti-predator behaviour. Zusammenfassung Im July 1998 führten wir am Gardon de Mialet (Frankreich) Unter suchungen zum Habitat und Verhalten der Larven von Macromia splendens durch. Larven im vorletzten Stadium hielten sich m tiefen, strömungs beruhigten Bereichen in der Nähe großer Felsen auf. -
Dragonflies - 2003
DRAGONFLIES - 2003 Banded Demoiselle Calopteryx splendens More commonly recorded along streams and rivers but small numbers are now regularly seen along the canal since the first on July 6, 1987. The only record away from the canal was at Fly Pool on August 20 1993. Emerald Damselfly Lestes sponsa This is a common species especially where there is emergent vegetation amongst which it is well camouflaged. Most frequent from July to August. Large Red Damselfly Pyrrhosoma nymphula Frequently the first species to be recorded in the spring. Small numbers can be found at most sites usually from mid-May to early August. Red-eyed Damselfly Erythromma najas A regionally scarce species that is locally common during June and July on the canals of the Brownhills and Pelsall area and at Marklew’s Pond on Brownhills Common. It has been recorded once at Chasewater on the Nine Foot Pool. Azure Damselfly Coenagrion puella A fairly common species mainly recorded from the well vegetated smaller pools from late May to the end of July. Common Blue Damselfly Enallagma cyathigerum Probably the most abundant species and it can often be seen flying low over open water from late May to early September. Blue-tailed Damselfly Ischnura elegans A very common species to be found in good numbers from late May to the end of August. Colour variant females are occasionally noted. Common Hawker Aeshna juncea Essentially a heathland species that can usually be seen around the North Marsh and the Eastern Heath in August and September. Migrant Hawker Aeshna mixta A relatively recent coloniser of South Staffordshire with Chasewater’s first record being on September 27, 1990. -
Index to Contents
Index to Contents Author(s) Title Year Vol Pages Holland, Sonia Dragonfly Survey Reports – 1. Gloucestershire 1983 1 (1) 1-3 Butler, Stephen Notes on finding larvae of Somatochlora arctica (Zetterstedt) in N. W. Scotland 1983 1 (1) 4-5 Winsland, David Some observations on Erythromma najas (Hansemann) 1983 1 (1) 6 Merritt, R. Is Sympetrum nigrescens Lucas a good species? 1983 1 (1) 7-8 Vick, G. S. Is Sympetrum nigrescens Lucas a good species? 1983 1 (1) 7-8 Merritt, R. Coenagrion mercuriale (Charpentier) with notes on habitat 1983 1 (1) 9-12 Chelmick, D. G. Observations on the ecology and distribution of Oxygastra curtisii (Dale) 1983 1 (2) 11-14 Khan, R. J. Observations of Wood-mice (Apodemus sylvaticus) and Hobby (Falco subbuteo) feeding on dragonflies 1983 1 (2) 15 Marren, P. R. Scarce Species Status Report 2. A review of Coenagrion hastulatum (Charpentier) in Britain 1983 1 (2) 16-19 Merritt, R. Is Sympetrum nigrescens Lucas a good species? 1983 1 (2) 16-19 Mayo, M. C. A. Coenagrion mercuriale (Charpentier) on the flood plains of the River Itchen and River Test in Hampshire 1983 1 (2) 20-21 Welstead, A. R. Coenagrion mercuriale (Charpentier) on the flood plains of the River Itchen and river Test in Hampshire 1983 1 (2) 20-21 Kemp, R. G. Notes and observations on Gomphus vulgatissimus (Linnaeus) on the river Severn and River Thames 1983 1 (2) 22-25 Vick, G. S. Notes and observations on Gomphus vulgatissimus (Linnaeus) on the river Severn and River Thames 1983 1 (2) 22-25 Corbet, P. -
Karst Forest Odonata from Southern Guizhou, China
International Dragonfly Fund - Report 37 (2011): 1-35 1 Karst Forest Odonata from Southern Guizhou, China Haomiao Zhang PH D student at the Department of Entomology, College of Natural Resources and Environment, South China Agricultural University, Guangzhou 510642, China. Email: [email protected] Abstract The paper compiles records from four excursions to study the Odonata fauna of southern Guizhou, China. Between 2007 and 2010 in Xiaoqikong Park and Maolan National Nature Reserve, 104 taxa have been recorded. Some interesting species are discussed, compared with sibling taxa, and information on habitats and habits is given. Introduction The Odonata fauna of Guizhou Province is poorly known and this area has not been surveyed or reported prior this study and private surveys from 2007-2010. The very rich Odonata fauna is triggered in the north by habitats in mainly upland and preserved primary forest, and in the south by relative lowland and the karst topography with its splendid diversity of water biotopes. It is estimated that the province will hold over 200 Odonata species. Many regional forest parks within the Province as well as some nature reserves are open to the public. Two of them, included within the Libo County borders, the southernmost area of Guizhou Province, were surveyed with particular focus on their Odonata fauna. These were: Xiaoqikong Forest Park – one of the most famous tourist sites, including the Zhangjiang River landscape spot and Maolan National Nature Reserve – famous among the Chinese national stage reserves for its Karst forest, waterfalls and carven (Figure 1). 2 Karst forest Odonata from southern Guizhou, China Figure 1. -
Der Larven Von Macromia Splendens (Pictet) (Anisoptera: Macromiidae)
Libellula 18(1/2): 15-30 1999 Untersuchungen zur Habitatwahi der Larven von Macromia splendens (Pictet) (Anisoptera: Macromiidae) Klaus Guido Leipelt, Ilona Jökel. Thomas Schrimpf, Carsten Schütte und Frank Suhling eingegangen: 25. November 1998 Summary Habitat selection o f Macromia splendens (Pictet) (Macromiidae) - In July 1998 we studied larval habitats and behaviour of Macromia splendens at the Gardon de Mialet (France). Penultimate instar larvae were found in deep, calm sections of the river close to large rocks. In each case the bottom substratum was sand sometimes covered with leaf debris. Despite of intense search the habitats of smaller instars remained unknown to us. In substratum selection experiments the larvae preferred leaf detritus on sand rather than bare sand or stones on sand and shaded substrata rather than those exposed to the sun. In the experiments the larvae were inactive during the day whereas they changed their places during the night. Substratum selection, low activity and burrowing behaviour are interpreted as anti-predator behaviour. Zusammenfassung Im July 1998 führten wir am Gardon de Mialet (Frankreich) Unter suchungen zum Habitat und Verhalten der Larven von Macromia splendens durch. Larven im vorletzten Stadium hielten sich m tiefen, strömungs beruhigten Bereichen in der Nähe großer Felsen auf. ln allen Fällen war an den Fundorten Sand und gelegentlich wenig Laubdetritus als Substrat vorhanden. Trotz intensiver Suche konnten wir die Aufenthaltsorte junger Larven nicht ermitteln. In Substratwahlversuchen präferierten die Larven mit Laubdetritus bedeckten Sand gegenüber offenem Sand oder Steinen auf Sand Klaus Guido Leipelt, Ilona Jökel, Carsten Schütte, Dr. Frank Suhling, Zoologisches Institut, Technische Universität Braunschweig, Fasanenstraße 3, D-38092 Braunschweig Thomas Schrimpf, Institut für Halbleitertechnik, Technische Universität Braunschweig, Hans-Sommer-Straße 66, D-38092 Braunschweig E-Mail: [email protected], [email protected], [email protected] 16 Leipelt, Jökel, Schrimpf. -
00993377 COVER EIA-Vol I , Vo
Annex F2 Plant Species Recorded Within the Study Area during the Ecological Surveys (2004-2011) Table 1 Plant Species Recorded Within the Study Area during the Ecological Surveys (2004 - 2011) Study Area Project Area Species Common Name Growth Origin2 Commonness3 Conservation Interest Secondary Fung Plantation Active Abandoned Abandoned Shrubland Stream Developed Development Ecological Sha Form1 Woodland Shui Agricultural Agricultural Agricultural Grassland Area Site Reserve Lo Wood Land Land (Wet) Land (Dry) Mosaic Tung Road Abrus mollis Hairy Rosary Pea C N C S S Acacia Ear-leaved Acacia , T E C S S O S auriculiformis Ear-pod Wattle Acacia confusa Taiwan Acacia , T E C S A S F S F Acacia Acacia mangium Big-leaved Acacia T E C O O S Acorus Grass-leaved Sweet H N C F gramineus Flag , Sweet-Flag Acronychia Acronychia T N C O S S O O O pedunculata Adenosma Adenosma H N C S glutinosum Adiantum Fan-leaved F N C S S O flabellulatum Maidenhair Adina pilulifera Chinese Buttonbush T N C F Adinandra Millet's Adinandra C N C O O O millettii Agave Narrow-leaved H E C S angustifolia Century Plant Ageratum Billygoat-weed , H N C S O O S S O conyzoides Goatweed Alangium Chinese Alangium T N C F O S S O O chinense Albizia lebbeck Lebbeck Tree T N C S S F Alchornea Christmas Bush , S N C O S O S trewioides Redbask Christmashush Allamanda Allamanda S E C O S S cathartica Allamanda Small / Oleander S E C S schottii Allamanda Alocasia Giant Alocasia H N C F O F F S F O O F macrorrhiza Aloe vera Chinese Aloe , H E C S Barbados Aloe Alpinia Chinese Galangal -
Norfolk Natterjack
S J&L A 7.30 - Toad-in-the-hole j FIELD & INDOOR MEETINGS Febmary April 2000 j st Another packed edition - my Please note that start times for the Tuesday 21 March thanks to all contributors. This field meetings are variable and that Annual General Meeting issue has further calls /or your our evening talks are now being valuable time but I trust some of held in the Sports & Leisure p.m. Room 7, Easton College you can help with the various 7.30 Centre at Easton College. Sports Leisure Centre requests. There is a proposal to & go, in part, to an electronic Hopefully, business will be quickly format for the next issue (see Tuesday 15,h February dispatched and we will be able to below). Finally take a look at ‘The changing lichen flora of enjoy the ensuing illustrated talk the the 20^ Century page, Norfolk’ and presentation on the Wildlife particularly the earlier decades - An illustrated talk by Peter Lambley project by Rex Haney. it makes you wonder what the 2000 nd 22 Century Naturalists will be p.m. Room 7, Easton College lamenting or praising for the Sports & Leisure Centre st 21 ! At least what is present at An Extraordinary General Meeting Saturday 8ih April the beginning of this century is WILL BE HELD PRIOR TO THE TALK Earlham Park 10.30 a.m. Full Day. being well documented through Wildlife 2000. TGI 93082 th Sunday 20 February An introduction to mosses and World Wide Web. West Runton 1 2.00 noon. liverworts. TGI 84432 Leader: Robin Stevenson.