BD2304 Scoping Study to Assess Soil Compaction Affecting Upland and Lowland Grassland in England and Wales
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Final Report 1
Sand pit for Biodiversity at Cep II quarry Researcher: Klára Řehounková Research group: Petr Bogusch, David Boukal, Milan Boukal, Lukáš Čížek, František Grycz, Petr Hesoun, Kamila Lencová, Anna Lepšová, Jan Máca, Pavel Marhoul, Klára Řehounková, Jiří Řehounek, Lenka Schmidtmayerová, Robert Tropek Březen – září 2012 Abstract We compared the effect of restoration status (technical reclamation, spontaneous succession, disturbed succession) on the communities of vascular plants and assemblages of arthropods in CEP II sand pit (T řebo ňsko region, SW part of the Czech Republic) to evaluate their biodiversity and conservation potential. We also studied the experimental restoration of psammophytic grasslands to compare the impact of two near-natural restoration methods (spontaneous and assisted succession) to establishment of target species. The sand pit comprises stages of 2 to 30 years since site abandonment with moisture gradient from wet to dry habitats. In all studied groups, i.e. vascular pants and arthropods, open spontaneously revegetated sites continuously disturbed by intensive recreation activities hosted the largest proportion of target and endangered species which occurred less in the more closed spontaneously revegetated sites and which were nearly absent in technically reclaimed sites. Out results provide clear evidence that the mosaics of spontaneously established forests habitats and open sand habitats are the most valuable stands from the conservation point of view. It has been documented that no expensive technical reclamations are needed to restore post-mining sites which can serve as secondary habitats for many endangered and declining species. The experimental restoration of rare and endangered plant communities seems to be efficient and promising method for a future large-scale restoration projects in abandoned sand pits. -
The Diptera of Lancashire and Cheshire: Craneflies and Winter Gnats
The Diptera of Lancashire and Cheshire: Craneflies and Winter Gnats by Phil Brighton 32, Wadeson Way, Croft, Warrington WA3 7JS [email protected] Version 1.1 26 November 2017 1 Summary This document provides a new checklist for the craneflies and winter gnats (Tipuloidea, Ptychopteridae and Trichoceridae) to extend the lists of the diptera of Lancashire and Cheshire first published by Kidd and Bindle in 1959. Overall statistics on recording activity are given by decade and hectad. Checklists are presented for each of the three Watsonian vice-counties 58, 59, and 60 detailing for each species the number of records, year of earliest and most recent record, and the number of hectads with records. A combined checklist showing distribution by the three vice-counties is also included, covering a total of 264 species, amounting to 75% of the current British checklist. Introduction This report is the third in a series to update and extend the partial checklist of the diptera of Lancashire and Cheshire published in 1959 by Leonard Kidd and Alan Brindle1. There were two previous updates, in 19642 and 19713. The previous reports in this series cover the soldierflies and allies4 and the Sepsidae5, the latter family not having been covered in Ref 1. The reader is referred to the first two reports for the background and rationale of these checklists, as well as the history of diptera recording and available data sources. The description of methodology is also kept to a minimum in the present report: only significant differences from the previous publications will be outlined. -
20140620 Thesis Vanklink
University of Groningen Of dwarves and giants van Klink, Roel IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below. Document Version Publisher's PDF, also known as Version of record Publication date: 2014 Link to publication in University of Groningen/UMCG research database Citation for published version (APA): van Klink, R. (2014). Of dwarves and giants: How large herbivores shape arthropod communities on salt marshes. s.n. Copyright Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons). The publication may also be distributed here under the terms of Article 25fa of the Dutch Copyright Act, indicated by the “Taverne” license. More information can be found on the University of Groningen website: https://www.rug.nl/library/open-access/self-archiving-pure/taverne- amendment. Take-down policy If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim. Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum. Download date: 29-09-2021 Of Dwarves and Giants How large herbivores shape arthropod communities on salt marshes Roel van Klink This PhD-project was carried out at the Community and Conservation Ecology group, which is part of the Centre for Ecological and Environmental Studies of the University of Groningen, The Netherlands. -
Aquatic Insects: Bryophyte Habitats and Fauna
Glime, J. M. 2017. Aquatic Insects: Bryophyte Habitats and Fauna. Chapt. 11-3. In: Glime, J. M. Bryophyte Ecology. Volume 2. 11-3-1 Bryological Interaction. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 19 July 2020 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology2/>. CHAPTER 11-3 AQUATIC INSECTS: BRYOPHYTE HABITATS AND FAUNA TABLE OF CONTENTS Aquatic Bryophyte Habitat and Fauna ..................................................................................................................... 11-3-2 Streams .............................................................................................................................................................. 11-3-4 Streamside ......................................................................................................................................................... 11-3-7 Artificial Bryophytes ......................................................................................................................................... 11-3-7 Preference Experiment ...................................................................................................................................... 11-3-8 Torrents and waterfalls ...................................................................................................................................... 11-3-9 Springs ............................................................................................................................................................. -
Volume 2, Chapter 12-17: Terrestrial Insects: Holometabola
Glime, J. M. 2017. Terrestrial Insects: Holometabola – Diptera Overview. Chapt. 12-17. In: Glime, J. M. Bryophyte Ecology. 12-17-1 Volume 2. Bryological Interaction. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. Last updated 19 July 2020 and available at <http://digitalcommons.mtu.edu/bryophyte-ecology2/>. CHAPTER 12-17 TERRESTRIAL INSECTS: HOLOMETABOLA – DIPTERA BIOLOGY AND HABITATS TABLE OF CONTENTS Diptera Overview ........................................................................................................................................... 12-17-2 Role of Bryophytes ................................................................................................................................. 12-17-3 Collection and Extraction Methods ......................................................................................................... 12-17-6 Fly Dispersal of Spores ........................................................................................................................... 12-17-8 Habitats ........................................................................................................................................................ 12-17-13 Wetlands ............................................................................................................................................... 12-17-13 Forests .................................................................................................................................................. -
Tarset and Greystead Biological Records
Tarset and Greystead Biological Records published by the Tarset Archive Group 2015 Foreword Tarset Archive Group is delighted to be able to present this consolidation of biological records held, for easy reference by anyone interested in our part of Northumberland. It is a parallel publication to the Archaeological and Historical Sites Atlas we first published in 2006, and the more recent Gazeteer which both augments the Atlas and catalogues each site in greater detail. Both sets of data are also being mapped onto GIS. We would like to thank everyone who has helped with and supported this project - in particular Neville Geddes, Planning and Environment manager, North England Forestry Commission, for his invaluable advice and generous guidance with the GIS mapping, as well as for giving us information about the archaeological sites in the forested areas for our Atlas revisions; Northumberland National Park and Tarset 2050 CIC for their all-important funding support, and of course Bill Burlton, who after years of sharing his expertise on our wildflower and tree projects and validating our work, agreed to take this commission and pull everything together, obtaining the use of ERIC’s data from which to select the records relevant to Tarset and Greystead. Even as we write we are aware that new records are being collected and sites confirmed, and that it is in the nature of these publications that they are out of date by the time you read them. But there is also value in taking snapshots of what is known at a particular point in time, without which we have no way of measuring change or recognising the hugely rich biodiversity of where we are fortunate enough to live. -
Seasonal Patterns of Abundance of Tundra Arthropods Near Barrow
Seasonal Patterns of Abundance of Tundra Arthropods near Barrow S. F. MacLEAN, JR.,l and F. A. PITELKA2 ABSTRACT. Arthropods active on the surface of the tundra near Barrow, Alaska, were trapped throughout four summer seasons (1966-1969), using "sticky-board" traps. More than 95 per cent of the arthropods (excluding Acarina and Collembola) captured were of the order Diptera. Adults of most species of Diptera emerged in the middle two weeks of July; the abundance of arthropods on the tundra surface was maximal at that time. Year-to-year variations in abundance of various arthro- pod taxa are related to prevailing weather conditions and to the cycle of tundra disturbance and recovery associated with the abundance of brown lemmings. RÉSUMÉ. Modalités de l'abondance des arthropodes de la toundra selon les sai- sons, prèsde Barrow. Près de Barrow, Alaska, on a, au cours des quatre étés (1966-1969), capturé au moyen de pièges à glu les arthropodes actifs à la surface de la toundra. Plus de 95 pour cent des arthropodes capturbs (à l'exclusion des Aca- riens et des Collemboles) appartenaient à l'ordre des Diptères. Les adultes de la plupart des espèces de Diptères apparaissaient au cours des deux semaines du milieu de juillet : c'est à ce moment que les arthropodes étaient les plus nombreux à la surface de la toundra.Les variations annuelles d'abondance des divers taxa d'arthro- podes sont liées aux conditions du temps et au cycle de déprédation et de reprise de la toundra selon l'abondance des lemmings. PE3IOME. Ceaoxn~ueu3~ewewu~ e uucaewwomu unenuCrnoHoeux (Arthropoda) ua nosepx~mumywdpu e paüowe Bappoy (Amma). -
Analysis of the Crane Flies (Diptera, Tipuloidea) Subfamilies Relationships Using Molecular Sequence Data
Master of Science Thesis Analysis of the crane flies (Diptera, Tipuloidea) subfamilies relationships using molecular sequence data Saija Ahonen University of Jyväskylä Department of Ecological and Environmental Science Evolution genetic 23.7.2008 2 JYVÄSKYLÄN YLIOPISTO, Matemaattis-luonnontieteellinen tiedekunta Bio- ja ympäristötieteiden laitos Evoluutiogenetiikka AHONEN, S. : Vaaksiaisten (Diptera, Tipuloidea) alaheimojen sukulaisuussuhteiden selvittäminen molekyylisekvenssiaineiston avulla Pro Gradu -tutkielma: 28 s. Työn ohjaajat: Prof. Alessandro Grapputo, Prof. Johanna Mappes Tarkastajat: Prof. Anneli Hoikkala Heinäkuu 2008 Hakusanat: Diptera, elongaatio faktori 1α, sukupuu, sytokromi oksidaasi I, sytokromi oksidaasi II, Tipuloidea TIIVISTELMÄ Viimeisimpien vuosikymmenien aikana molekylaarisiin aineistoihin perustuvat menetelmät ovat osoittautuneet erittäin hyödyllisiksi organismien sukulaisuussuhteita tutkittaessa. Niiden avulla on mm. paljastettu kryptisiä lajeja, ja ne ovat mahdollistaneet myös hyvin kaukaisten organismien tutkimisen, mikä on ollut vaikeampaa pelkästään morfologisiin piirteisiin perustuen. Vaaksiaiset (Tipuloidea) ovat yksi kaksisiipisten (Diptera) lajirikkaimpia ryhmiä. Siitä huolimatta vaaksiaisista ei ole aiemmin tehty molekylaarisiin menetelmiin perustuvaa alemman tason sukupuututkimusta, eivätkä morfologiaan perustuvat tutkimukset ole antaneet täysin yksiselitteisiä tuloksia vaaksiaisten sukulaisuussuhteista. Tässä tutkimuksessa rakennettiin vaaksiaisten sukupuu käyttäen pätkiä proteiineja koodaavista geeneistä; -
Durham E-Theses
Durham E-Theses Biological studies on molophilus ater meigen: ( diptera : tipulidae ) Malcolm J. Hadley, How to cite: Malcolm J. Hadley, (1966) Biological studies on molophilus ater meigen: ( diptera : tipulidae ), Durham theses, Durham University. Available at Durham E-Theses Online: http://etheses.dur.ac.uk/8570/ Use policy The full-text may be used and/or reproduced, and given to third parties in any format or medium, without prior permission or charge, for personal research or study, educational, or not-for-prot purposes provided that: • a full bibliographic reference is made to the original source • a link is made to the metadata record in Durham E-Theses • the full-text is not changed in any way The full-text must not be sold in any format or medium without the formal permission of the copyright holders. Please consult the full Durham E-Theses policy for further details. Academic Support Oce, Durham University, University Oce, Old Elvet, Durham DH1 3HP e-mail: [email protected] Tel: +44 0191 334 6107 http://etheses.dur.ac.uk 2 BIOLOGICAL STUDIES ON MOLOPHILUS ATER MEIGEN ( DIPTERA : TIPULIDAE ) by Malcolm J. Hadley, B.Sc, ( Hatfield College ) being a thesis presented in candidature for the degree of Doctor of Philosophy in the University of Durham, 1966, ACKNOWLEDGMENTS I would like to express my sincere gratitude to Dr, J,C, Coulson for his direction and criticism throughout the study, and to Professor D, Barker for providing facilities in the Department of Zoology, Durham, I would also like to thank : Colleagues and friends of the Department of Zoology for much helpful discussion and advice» The Staff of Moor House Research Station for their unfailing assistance and hospitality, and particularly Mr, D. -
Vol 18 P. 16-154 Checklist of Lithuanian Diptera.Pdf
16 NEW AND RARE FOR LITHUANIA INSECT SPECIES. Volumen 18 CHECKLIST OF LITHUANIAN DIPTERA S. PAKALNIŠKIS1, R. BERNOTIENĖ1, E. LUTOVINOVAS2, A. PETRAŠIŪNAS3, S. PODĖNAS 1,3, J. RIMŠAITĖ1, O. A. SÆTHER4, V. SPUNGIS5 1 – Institute of Ecology of Vilnius University, Akademijos 2, LT–08412 Vilnius, Lithuania. E-mails: [email protected], [email protected] 2 – Lithuanian Entomological Society, Akademijos 2, LT–08412 Vilnius, Lithuania. E-mail: [email protected] 3 – Vilnius University, M.K. Čiurlionio 21/27, LT–03101 Vilnius, Lithuania. E-mails: [email protected], [email protected] 4 – University of Bergen, P.O.Box 7030, N–5020 Bergen, Norway. E-mail: [email protected] 5– University of Latvia, 4 Kronvalda Blvd., LV–1586 Riga, Latvia. E-mail: [email protected] Introduction The first list of Lithuanian Diptera was published in 1989 (Pakalniškis 1989) and included 1237 species. It was based on published data. Its preparation entailed an enormous amount of work to establish which of the localities in the border areas of Lithuania and mentioned in faunistic publications up to the Second World War are actually within the territory of presentday Lithuania. The second list of Lithuanian Diptera was published in 2000 (Pakalniškis et al. 2000). It included 2283 species. This list includes 3311 species of Lithuanian Diptera. The original idea of compiling the species list and of collecting together all the publications on the Lithuanian Diptera was that of the late Dr Saulius Pakalniškis. The infraorder Tipulomorpha has been compiled by Dr Sigitas Podėnas, the families Bolitophilidae, Ditomyiidae, Keroplatidae and Mycetophilidae by Dr Jolanta Rimšaitė, the families Psychodidae, Ceratopogonidae, Simuliidae, Chaoboridae and Dixidae by Dr Rasa Bernotienė, the superfamily Syrphoidea and family Tachinidae by Erikas Lutovinovas, and the families Trichoceridae, Fanniidae, Muscidae and Calliphoridae by Andrius Petrašiūnas. -
Preliminary Invertebrate Survey of Bwlch Corog, Ceredigion: June-October 2018
Preliminary Invertebrate Survey of Bwlch Corog, Ceredigion: June-October 2018 Report V 1.0 Conducted by: John Dobson BSc MSc MCIEEM FRES Make Natural Ltd (Ecological Services) [email protected] For: Wales Wild Land Foundation CIO Cover Photo: View of Bwlch Corog showing Molina grassland and ancient woodland. 31 May 2018. Photo © J.R. Dobson. Preliminary Invertebrate Survey of Bwlch Corog, Ceredigion: June-October 2018 Report V1.0 Conducted by: John Dobson BSc MSc MCIEEM FRES: Make Natural Ltd (Ecological Services) [email protected] For: Wales Wild Land Foundation CIO CONTENTS SECTION PAGE EXECUTIVE SUMMARY 1 1. INTRODUCTION 1 2. METHODS 3 3. LIMITATIONS OF SURVEY 10 4. RESULTS 12 5. DISCUSSION 21 6. RECOMMENDATIONS 24 7. REFERENCES & BIBLIOGRAPHY 26 8. APPENDIX 1: MAP SHOWING SAMPLING LOCATIONS 30 9. APPENDIX 2: TAXONOMIC CHECKLIST OF INVERTEBRATES RECORDED BY THE 31 SURVEY 10. APPENDIX 3: ADDITIONAL RECORDS 39 11. APPENDIX 4: PHOTOGRAPHS OF HABITATS SAMPLED FOR INVERTEBRATES 40 12. APPENDIX 5: GLOSSARY 44 13. APPENDIX 6: RISK ASSESSMENT 46 EXECUTIVE SUMMARY Make Natural Ltd (ecological Services) was appointed by Wales Wild Land Foundation to carry out seasonal surveys or terrestrial invertebrates at Bwlch Corog, Ceredigion. These were carried out during the period June to October 2018, and included spring, summer and autumn surveys. Samples of invertebrates were taken from eight agreed habitat types (Tables 2 & 3) using sweep netting, hand-netting, hand searching, beating and tussocking. These specimens were subsequently identified during the winter of 2018-2019 (see Methods). These data were added to a spreadsheet (MNP0296_BwCo_Invert_Spp_Data_2018.xlsx) which accompanies this report. -
(Diptera) of Wetlands of the Åland Islands
Memoranda Soc. Fauna Flora Fennica 86:43–53. 2010 The semi-aquatic fly fauna (Diptera) of wetlands of the Åland Islands Olli Autio* & Jukka Salmela Autio, O., Etelä-Pohjanmaan ELY-keskus, P.O. Box 156, FI-60101 Seinäjoki, Finland. Email: olliautio.olliautio @gmail.com (*Author for correspondence) Salmela, J., Zoological Museum, Section of Biodiversity and Environmental Science, FI- 20014 University of Turku, Finland. Email: [email protected] Semiaquatic flies (Diptera, Nematocera: Limoniidae, Tipulidae, Pediciidae, Cylindroto- midae, Ptychopteridae, Psychodidae and Dixidae) of wetlands in the Åland Islands were collected from 19 sites with Malaise traps. Sites included open mires, wooded mires, rich fens, Baltic shore meadows, ditches and a grove. A total of 104 species were found of which 58 were recorded for the first time from the Åland Islands. Baltic shore meadows were the most species rich habitat type with 44 species. They were followed by ditches (41 spp.). However, local nematoceran communities of the Åland Islands are on average composed of fewer species than in other parts of southern Finland. Also the known total number of species is lower in the region of Åland than in the other regions of southern Fin- land. The theory of island biogeography may partly explain this. Åland is situated about 40 km from the nearest continental area. However, the best explanation for the observed species number may be that the islands are lacking some of the most species-rich habitats, for example, brooks and springs. 1. Introduction mate of Åland is mild compared to the Finnish mainland; the average July temperature is 15,9 °C The province of the Åland Islands (Alandia, A) is and in February –2,5 °C (Norden 2009).