Pest Control
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Topic Paper Chilterns Beechwoods
. O O o . 0 O . 0 . O Shoping growth in Docorum Appendices for Topic Paper for the Chilterns Beechwoods SAC A summary/overview of available evidence BOROUGH Dacorum Local Plan (2020-2038) Emerging Strategy for Growth COUNCIL November 2020 Appendices Natural England reports 5 Chilterns Beechwoods Special Area of Conservation 6 Appendix 1: Citation for Chilterns Beechwoods Special Area of Conservation (SAC) 7 Appendix 2: Chilterns Beechwoods SAC Features Matrix 9 Appendix 3: European Site Conservation Objectives for Chilterns Beechwoods Special Area of Conservation Site Code: UK0012724 11 Appendix 4: Site Improvement Plan for Chilterns Beechwoods SAC, 2015 13 Ashridge Commons and Woods SSSI 27 Appendix 5: Ashridge Commons and Woods SSSI citation 28 Appendix 6: Condition summary from Natural England’s website for Ashridge Commons and Woods SSSI 31 Appendix 7: Condition Assessment from Natural England’s website for Ashridge Commons and Woods SSSI 33 Appendix 8: Operations likely to damage the special interest features at Ashridge Commons and Woods, SSSI, Hertfordshire/Buckinghamshire 38 Appendix 9: Views About Management: A statement of English Nature’s views about the management of Ashridge Commons and Woods Site of Special Scientific Interest (SSSI), 2003 40 Tring Woodlands SSSI 44 Appendix 10: Tring Woodlands SSSI citation 45 Appendix 11: Condition summary from Natural England’s website for Tring Woodlands SSSI 48 Appendix 12: Condition Assessment from Natural England’s website for Tring Woodlands SSSI 51 Appendix 13: Operations likely to damage the special interest features at Tring Woodlands SSSI 53 Appendix 14: Views About Management: A statement of English Nature’s views about the management of Tring Woodlands Site of Special Scientific Interest (SSSI), 2003. -
Deathwatch Beetle DIAGNOSTIC MORPHOLOGY Xestobium Rufovillosum (De Adults
Deathwatch Beetle DIAGNOSTIC MORPHOLOGY Xestobium rufovillosum (De Adults: • Dark grayish-brown to shiny- reddish brown • Cylindrical body, pulls in legs and plays dead when disturbed • 4 - 6 mm long GENERAL INFORMATION The death watch beetle (family Anobiidae) a wood-boring beetle is Immature Stage: often mistaken for the common • Strongly hook-shaped larva furniture beetle, but there are no • Creamy white color with golden hairs • Actively mobile until premium food source is found longitudinal rows of pits on the wing cases like those on the furniture beetle. Death watch beetles produce a tapping or ticking sound to attract LIFE CYCLE mates by bumping its head or jaws against the tunnel walls. Heard in the Adults lay small clusters of 3 – 4 eggs in crevices, quiet night, the death watch beetle is small openings, or pores in unfinished wood. Larvae are creamy-white, hook-shaped, named for the nightlong vigil kept have six legs, and are actively mobile as they beside the dying or dead, and by search for the best food source. The larval stage extension has earned the superstition varies from one to 12 years or more if the that hearing or seeing the beetle conditions are favorable. Once mature, the larvae burrow just underneath the wood surface and forecasts death. enlarge a hole for a pupal chamber. The adult beetle gnaws through the wood as it emerges, and SIGNS OF INFESTATION have yellowish scale-like hairs in small patches that rub off to reveal a more reddish color. The larvae of the death watch beetle are xylophagous, and as they consume wood they CONTROL & TREATMENT produce small bun-like pellets of frass, which distinguishes them from other wood borers - no Prevention includes avoiding the introduction of other boring beetle produce pelletized frass. -
Southampton French Quarter 1382 Specialist Report Download E9: Mineralised and Waterlogged Fly Pupae, and Other Insects and Arthropods
Southampton French Quarter SOU1382 Specialist Report Download E9 Southampton French Quarter 1382 Specialist Report Download E9: Mineralised and waterlogged fly pupae, and other insects and arthropods By David Smith Methods In addition to samples processed specifically for the analysis of insect remains, insect and arthropod remains, particularly mineralised pupae and puparia, were also contained in the material sampled and processed for plant macrofossil analysis. These were sorted out from archaeobotanical flots and heavy residues fractions by Dr. Wendy Smith (Oxford Archaeology) and relevant insect remains were examined under a low-power binocular microscope by Dr. David Smith. The system for ‘intensive scanning’ of faunas as outlined by Kenward et al. (1985) was followed. The Coleoptera (beetles) present were identified by direct comparison to the Gorham and Girling Collections of British Coleoptera. The dipterous (fly) puparia were identified using the drawings in K.G.V. Smith (1973, 1989) and, where possible, by direct comparison to specimens identified by Peter Skidmore. Results The insect and arthropod taxa recovered are listed in Table 1. The taxonomy used for the Coleoptera (beetles) follows that of Lucht (1987). The numbers of individual insects present is estimated using the following scale: + = 1-2 individuals ++ = 2-5 individuals +++ = 5-10 individuals ++++ = 10-20 individuals +++++ = 20- 100individuals +++++++ = more than 100 individuals Discussion The insect and arthropod faunas from these samples were often preserved by mineralisation with any organic material being replaced. This did make the identification of some of the fly pupae, where some external features were missing, problematic. The exceptions to this were samples 108 (from a Post Medieval pit), 143 (from a High Medieval pit) and 146 (from an Anglo-Norman well) where the material was partially preserved by waterlogging. -
Sword of Destiny
Sword of Destiny Andrzej Sapkowski Translated by David French orbitbooks.net orbitshortfiction.com Begin Reading Meet the Author A Preview of Blood of Elves A Preview of A Dance of Cloaks About Orbit Short Fiction Orbit Newsletter Table of Contents Copyright Page In accordance with the U.S. Copyright Act of 1976, the scanning, uploading, and electronic sharing of any part of this book without the permission of the publisher constitute unlawful piracy and theft of the author’s intellectual property. If you would like to use material from the book (other than for review purposes), prior written permission must be obtained by contacting the publisher at [email protected]. Thank you for your support of the author’s rights. THE BOUNDS OF REASON I ‘He won’t get out of there, I’m telling you,’ the pockmarked man said, shaking his head with conviction. ‘It’s been an hour and a quarter since he went down. That’s the end of ’im.’ The townspeople, crammed among the ruins, stared in silence at the black hole gaping in the debris, at the rubble-strewn opening. A fat man in a yellow jerkin shifted from one foot to the other, cleared his throat and took off his crumpled biretta. ‘Let’s wait a little longer,’ he said, wiping the sweat from his thinning eyebrows. ‘For what?’ the spotty-faced man snarled. ‘Have you forgotten, Alderman, that a basilisk is lurking in that there dungeon? No one who goes in there comes out. Haven’t enough people perished? Why wait?’ ‘But we struck a deal,’ the fat man muttered hesitantly. -
Symbiosis Between Yeasts and Insects
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Epsilon Open Archive Symbiosis between yeasts and insects Francisco Gonzalez Introductory paper at the Faculty of Landscape Architecture, Horticulture and Crop Production Science 2014:3 Swedish University of Agricultural Sciences Alnarp, December 2014 1 Symbiosis between yeasts and insects Francisco Gonzalez Introductory paper at the Faculty of Landscape Architecture, Horticulture and Crop Production Science 2014:3 Swedish University of Agricultural Sciences Alnarp, December 2014 Online Publication: http://pub.epsilon.slu.se/ 2 Summary Mutualistic relationships between insects and microorganisms have been widely described for bacterial symbionts associated with sap feeding insects and fungi associated with bark beetles. Recently, the importance and widespread distribution of mutualistic yeasts in plant-insect interactions has been demonstrated. Several examples with Drosophila melanogaster among other insects have shown the ability of the insect to survive in a diet based on yeast consumption only. Moreover, yeasts have shown the ability of suppressing pathogens that might hamper the development of the insects. From the point of view of the yeasts, the main benefit of the mutualism is the facilitation of processes such as outbreeding and spreading offered by contact with insects. Understanding the functions and key elements in yeast-insect interactions could lead to the development of better pest management strategies, for example by exploiting the attraction of insects to yeasts to lure them into entomopathogenic viruses. In this review, I present an overview of the current knowledge in yeast- insect interactions, highlighting what has been studied to date and what research gaps remain to be addressed. -
Thermal Disinfestation of Stored Grains by Solar Energy Retrospect
12th International Working Conference on Stored Product Protection (IWCSPP) in Berlin, Germany, October 7-11, 2018 ZIAE, M., MOHARRAMIPOUR S., UND K. DADKHAHIPOUR, 2013: Effect of particle size of two Iranian diatomaceous earth deposits and a commercial product on Sitophilus granarius (Col.: Dryophthoridae). Journal of Entomological Society of Iran 33, 9-17. Thermal disinfestation of stored grains by solar energy Shams Fawki1*, Walid Aboelsoud2, Ahmed El Baz2 1 Department of Entomology, Faculty of Science, Ain Shams University, Abbasia 11566, Cairo, Egypt. 2 Department of Mechanical Power Engineering, Faculty of Engineering, Ain Shams University, Abbasia, 11517, Cairo, Egypt. *Corresponding author: [email protected] DOI 10.5073/jka.2018.463.093 Abstract Chemical control especially fumigants is the most commonly used method to control stored-grain pests. A safer alternative for disinfestation is by heating up grains to a temperature of 50-60 °C. However, this alternative consumes high thermal energy due to the relatively high temperature required to achieve the required goal. Using solar energy as heat source for low temperature applications has become a viable mean for heating applications. Heating of grains using solar energy requires special design of grain storage system as well as development of efficient heat transfer mechanism to increase grain temperature over a limited period of time. The main objective of the current study is to use thermal disinfestation as a non-chemical, safe control method for grain management. A heating system based on solar energy has been developed as heat generator to control stored-grain insects. The target temperature range is 50-60 °C, which is enough to kill most of stored-grain insects. -
A Baseline Invertebrate Survey of the Knepp Estate - 2015
A baseline invertebrate survey of the Knepp Estate - 2015 Graeme Lyons May 2016 1 Contents Page Summary...................................................................................... 3 Introduction.................................................................................. 5 Methodologies............................................................................... 15 Results....................................................................................... 17 Conclusions................................................................................... 44 Management recommendations........................................................... 51 References & bibliography................................................................. 53 Acknowledgements.......................................................................... 55 Appendices.................................................................................... 55 Front cover: One of the southern fields showing dominance by Common Fleabane. 2 0 – Summary The Knepp Wildlands Project is a large rewilding project where natural processes predominate. Large grazing herbivores drive the ecology of the site and can have a profound impact on invertebrates, both positive and negative. This survey was commissioned in order to assess the site’s invertebrate assemblage in a standardised and repeatable way both internally between fields and sections and temporally between years. Eight fields were selected across the estate with two in the north, two in the central block -
Integrated Pest Management IPM
Integrated Pest Management IPM Ellen Carrlee [email protected] Conservator, Alaska State Museum Division of Libraries, Archives and Museums 1. Prevention IPM elements • Housekeeping • Sealing ingress • Removing attractants • Isolation, quarantine, or pre-emptive freezing 2. Monitoring • Blunder traps • Recognizing signs • Identifying pests • Staff training and record keeping 3. Response • Freezing • Traps http://museums.alaska.gov/documents/bulletin_docs/ bulletin_29.pdf Prevention • Housekeeping • Food and drink in controlled areas • Sealing ingress • Removing attractants • Isolation, quarantine, or pre-emptive freezing • Cats and dogs are incompatible with preservation environment Monitoring • catch insects before they can be found visually • catch a wide range of species • monitor areas which are difficult to inspect • trap insects for identification and count • indicate an increase in insect numbers • Indicate environmental concerns • highlight any failure of control treatment http://www.insectslimited.com/ IL-1600-100 box of 100 (300) $67 Clue to environmental conditions Response • Freezing • Chemicals • Traps • Anoxic • Heat • Lowering RH BREAK FOR QUESTIONS??? http://museums.alaska.gov/documents/bulletin_ docs/bulletin_29.pdf …more slides of heritage eaters ahead… BOOKLOUSE (Psocids) • feed upon microscopic molds, starch • found in books and book bindings, storage boxes, paper goods • usually means that mold is present or that the RH is too high SILVERFISH (Lepisma saccharina) • pests of paper and paper products as well as textiles. They are particularly fond of paper with a glaze (starch) on it. They will also eat the glue backing in wallpaper. They prefer textiles that are cotton to woolens or silk. CIGARETTE BEETLE (Lasioderma serricorne) • serious pest of dried plant material. • can also cause serious damage to books. -
Development of Synanthropic Beetle Faunas Over the Last 9000 Years in the British Isles Smith, David; Hill, Geoff; Kenward, Harry; Allison, Enid
University of Birmingham Development of synanthropic beetle faunas over the last 9000 years in the British Isles Smith, David; Hill, Geoff; Kenward, Harry; Allison, Enid DOI: 10.1016/j.jas.2020.105075 License: Other (please provide link to licence statement Document Version Publisher's PDF, also known as Version of record Citation for published version (Harvard): Smith, D, Hill, G, Kenward, H & Allison, E 2020, 'Development of synanthropic beetle faunas over the last 9000 years in the British Isles', Journal of Archaeological Science, vol. 115, 105075. https://doi.org/10.1016/j.jas.2020.105075 Link to publication on Research at Birmingham portal Publisher Rights Statement: Contains public sector information licensed under the Open Government Licence v3.0. http://www.nationalarchives.gov.uk/doc/open- government-licence/version/3/ General rights Unless a licence is specified above, all rights (including copyright and moral rights) in this document are retained by the authors and/or the copyright holders. The express permission of the copyright holder must be obtained for any use of this material other than for purposes permitted by law. •Users may freely distribute the URL that is used to identify this publication. •Users may download and/or print one copy of the publication from the University of Birmingham research portal for the purpose of private study or non-commercial research. •User may use extracts from the document in line with the concept of ‘fair dealing’ under the Copyright, Designs and Patents Act 1988 (?) •Users may not further distribute the material nor use it for the purposes of commercial gain. -
Biological Infestations Page
Chapter 5: Biological Infestations Page A. Overview ........................................................................................................................... 5:1 What information will I find in this chapter? ....................................................................... 5:1 What is a museum pest? ................................................................................................... 5:1 What conditions support museum pest infestations? ....................................................... 5:2 B. Responding to Infestations ............................................................................................ 5:2 What should I do if I find live pests or signs of pests in or around museum collections? .. 5:2 What should I do after isolating the infested object? ......................................................... 5:3 What should I do after all infested objects have been removed from the collections area? ................................................................................................ 5:5 What treatments can I use to stop an infestation? ............................................................ 5:5 C. Integrated Pest Management (IPM) ................................................................................ 5:8 What is IPM? ..................................................................................................................... 5:9 Why should I use IPM? ..................................................................................................... -
Beetles (Coleoptera) New for the Fauna of the Bia³owie¿A Forest Including a Species New for Poland
© Entomologica Fennica. 10 September 2019 Beetles (Coleoptera) new for the fauna of the Bia³owie¿a Forest including a species new for Poland Rados³aw Plewa, Tomasz Jaworski, Grzegorz Tarwacki, Krzysztof Suæko, Szymon Konwerski, Roman Królik, AndrzejLasoñ, AndrzejMelke, Marek Przewony, Rafa³ Ruta, Henryk Szo³tys & Jacek Hilszczañski Plewa, R., Jaworski, T., Tarwacki, G., Suæko, K., Konwerski, S., Królik, R., La- soñ, A., Melke, A., Przewony, M., Ruta, R., Szo³tys, H. & Hilszczañski, J. 2019: Beetles (Coleoptera) new for the fauna of the Bia³owie¿a Forest including a spe- cies new for Poland. Entomol. Fennica 30: 114125. https://doi.org/ 10.33338/ef.84086 The paper presents new data on the occurrence of 69 beetle species collected in 2017 in the Bia³owie¿a Forest, NE Poland. The list contains representatives of 27 families: Anthribidae, Bostrichidae, Ciidae, Cleridae, Coccinellidae, Corylo- phidae, Cryptophagidae, Curculionidae, Dasytidae, Elateridae, Endomychidae, Eucnemidae, Histeridae, Laemophloeidae, Latridiidae, Leiodidae, Lycidae, Me- landryidae, Mycetophagidae, Ptinidae, Ripiphoridae, Salpingidae, Staphyli- nidae, Tenebrionidae, Tetratomidae, Throscidae, and Zopheridae. The majority of the species represents saproxylic, i.e. dead wood-dependent, beetles. Biology and distribution of some rarely recorded species are briefly discussed. All species are reported for the first time from the Bia³owie¿a Forest and, furthermore, Corticaria crenicollis Mannerheim, 1844 (Latridiidae) is new for the fauna of Poland. R. Plewa, T. Jaworski, G. Tarwacki & J. Hilszczañski, Department of Forest Protection, Forest Research Institute, Sêkocin Stary, Braci Lenej 3, 05-090 Raszyn, Poland; E-mails: [email protected], [email protected], [email protected], [email protected] K. -
Working Today for Nature Tomorrow
Report Number 574 Revision of the Index of Ecological Continuity as used for saproxylic beetles English Nature Research Reports working today for nature tomorrow English Nature Research Reports Number 574 Revision of the Index of Ecological Continuity as used for saproxylic beetles Keith N A Alexander 59 Sweetbrier Lane Heavitree Exeter EX1 3AQ You may reproduce as many additional copies of this report as you like, provided such copies stipulate that copyright remains with English Nature, Northminster House, Peterborough PE1 1UA ISSN 0967-876X © Copyright English Nature 2004 Acknowledgements Thanks are due to Jon Webb for initiating this project and to the many recorders who have made their species lists available over the years. The formation of the Ancient Tree Forum has brought together a wide range of disciplines involved in tree management and conservation, and has led to important cross-fertilisation of ideas which have enhanced the ecological understanding of the relationships between tree and fungal biology, on the one hand, and saproxylic invertebrates, on the other. This has had tremendous benefits in promoting good conservation practices. Summary The saproxylic beetle Index of Ecological Continuity (IEC) was originally developed as a means of producing a simple statistic which could be used in grading a site for its significance to the conservation of saproxylic (wood-decay) beetles based on ecological considerations rather than rarity. The approach has received good recognition by the conservation agencies and several important sites have been designated as a result of this approach to interpreting site species lists as saproxylic assemblages of ecological significance. The Index is based on a listing of the species thought likely to be the remnants of the saproxylic beetle assemblage of Britain’s post-glacial wildwood, and which have survived through a history of wood pasture management systems in certain refugia.