Chapter 7.1. Impact of Screwworm Eradication
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Sunday, March 4, 2012
Joint Meeting of the Southeastern and Southwestern Branches Entomological Society of America 4-7 March 2012 Little Rock, Arkansas 0 Dr. Norman C. Leppla President, Southeastern Branch of the Entomological Society of America, 2011-2012 Dr. Allen E. Knutson President, Southwestern Branch of the Entomological Society of America, 2011-2012 1 2 TABLE OF CONTENTS Presidents Norman C. Leppla (SEB) and Allen E. 1 Knutson (SWB) ESA Section Names and Acronyms 5 PROGRAM SUMMARY 6 Meeting Notices and Policies 11 SEB Officers and Committees: 2011-2012 14 SWB Officers and Committees: 2011-2012 16 SEB Award Recipients 19 SWB Award Recipients 36 SCIENTIFIC PROGRAM SATURDAY AND SUNDAY SUMMARY 44 MONDAY SUMMARY 45 Plenary Session 47 BS Student Oral Competition 48 MS Student Oral Competition I 49 MS Student Oral Competition II 50 MS Student Oral Competition III 52 MS Student Oral Competition IV 53 PhD Student Oral Competition I 54 PhD Student Oral Competition II 56 BS Student Poster Competition 57 MS Student Poster Competition 59 PhD Student Poster Competition 62 Linnaean Games Finals/Student Awards 64 TUESDAY SUMMARY 65 Contributed Papers: P-IE (Soybeans and Stink Bugs) 67 Symposium: Spotted Wing Drosophila in the Southeast 68 Armyworm Symposium 69 Symposium: Functional Genomics of Tick-Pathogen 70 Interface Contributed Papers: PBT and SEB Sections 71 Contributed Papers: P-IE (Cotton and Corn) 72 Turf and Ornamentals Symposium 73 Joint Awards Ceremony, Luncheon, and Photo Salon 74 Contributed Papers: MUVE Section 75 3 Symposium: Biological Control Success -
Next Meeting Wednesday 20Th September 2017 @ 7.00 Pm—9.30
DE VOLUME 3 ISSUE 9 SEPTEMBER 2017 Next Meeting Meetings of our Association are conducted on the 3rd Wednesday of each month INSIDE THIS (except January) Old Tote rooms in the Gosford Showground. ISSUE: About Our Club 2 Wednesday 20th September 2017 Committee 4 @ 7.00 pm—9.30 pm Members Library President’s 7 Newbees session will commence from 6.00pm - report 6.45pm Club Report 8 Club Equipment 10 Classifies 11 Weblinks 14 Editor’s Last 15 DPI and extras 17 Manuka Honey 18 Swarm List 20 DPI—AFB 21 Photos of Forest Red Gums that are starting to flower around the Wyong Golf course http://www.florabank.org.au/lucid/key/species%20navigator/ P A G E 2 About Our Club The Central Coast Amateur Beekeepers Association is a non for profit organi- sation, run completely by a volunteer community. These members believe in education, community sharing and working to bring about a deeper under- standing of apiarist or beekeeping into the community. The Central Coast Amateur Beekeepers – CCABA is a sub branch of the NSW Amateur Beekeepers Association. There are 17 branch members. The Central Coast Amateur Beekeepers are a diverse group of like-minded individuals that run a variety of beekeeping forms from Langstroth, Warre, Flow and Top Bar Hives as well as native beekeeping. People interested in natural beekeeping or native beekeeping are also wel- come to attend. We have additional meetings for the natural beekeepers, who usually meet on the last Tuesday of each month. Potential beekeepers with honey flow kits and those who want to simply know more about beekeeping are welcomed to join our strong club. -
Medical and Veterinary Entomology (2009) 23 (Suppl
Medical and Veterinary Entomology (2009) 23 (Suppl. 1), 1–7 Enabling technologies to improve area-wide integrated pest management programmes for the control of screwworms A. S. ROBINSON , M. J. B. VREYSEN , J. HENDRICHS and U. FELDMANN Joint Food and Agriculture Organization of the United Nations/International Atomic Energy Agency (FAO/IAEA) Programme of Nuclear Techniques in Food and Agriculture, Vienna, Austria Abstract . The economic devastation caused in the past by the New World screwworm fly Cochliomyia hominivorax (Coquerel) (Diptera: Calliphoridae) to the livestock indus- try in the U.S.A., Mexico and the rest of Central America was staggering. The eradication of this major livestock pest from North and Central America using the sterile insect tech- nique (SIT) as part of an area-wide integrated pest management (AW-IPM) programme was a phenomenal technical and managerial accomplishment with enormous economic implications. The area is maintained screwworm-free by the weekly release of 40 million sterile flies in the Darien Gap in Panama, which prevents migration from screwworm- infested areas in Columbia. However, the species is still a major pest in many areas of the Caribbean and South America and there is considerable interest in extending the eradica- tion programme to these countries. Understanding New World screwworm fly popula- tions in the Caribbean and South America, which represent a continuous threat to the screwworm-free areas of Central America and the U.S.A., is a prerequisite to any future eradication campaigns. The Old World screwworm fly Chrysomya bezziana Villeneuve (Diptera: Calliphoridae) has a very wide distribution ranging from Southern Africa to Papua New Guinea and, although its economic importance is assumed to be less than that of its New World counterpart, it is a serious pest in extensive livestock production and a constant threat to pest-free areas such as Australia. -
General News
Biocontrol News and Information 27(4), 63N–79N pestscience.com General News David Greathead hoods. Both broom and tagasaste pods can be a seasonally important food source for kererū (an As this issue went to press we received the sad news endemic pigeon, Hemiphaga novaeseelandiae), par- of the untimely death of Dr David Greathead at the ticularly in regions where its native food plants have age of 74. declined. A previous petition for the release of G. oli- vacea into New Zealand was rejected by the New Besides being a dedicated and popular Director of Zealand Ministry of Agriculture and Forestry in CABI’s International Institute of Biological Control 1998 on the grounds that there was insufficient (IIBC), David was the driving force behind the estab- information to assess the relative beneficial and lishment and development of Biocontrol News and harmful effects of the proposed introduction. Information. He was an active member of its Edito- rial Board, providing advice and ideas right up to his As part of the submission to ERMA, Landcare death. Research quantified the expected costs and benefits associated with the introduction of additional biolog- We plan that the next issue will carry a full obituary. ical control agents for broom1. Due to uncertainties Please contact us if you would be willing to con- regarding the costs, a risk-averse approach was tribute information: commentary, personal adopted by assuming a worse-case scenario where memories or anecdotes on the contribution that tagasaste was planted to its maximum potential David made. extent in New Zealand (10,000 ha), levels of non- target damage to tagasaste were similar to those on Contact: Matthew Cock & Rebecca Murphy C. -
Myiasis During Adventure Sports Race
DISPATCHES reexamined 1 day later and was found to be largely healed; Myiasis during the forming scar remained somewhat tender and itchy for 2 months. The maggot was sent to the Finnish Museum of Adventure Natural History, Helsinki, Finland, and identified as a third-stage larva of Cochliomyia hominivorax (Coquerel), Sports Race the New World screwworm fly. In addition to the New World screwworm fly, an important Old World species, Mikko Seppänen,* Anni Virolainen-Julkunen,*† Chrysoimya bezziana, is also found in tropical Africa and Iiro Kakko,‡ Pekka Vilkamaa,§ and Seppo Meri*† Asia. Travelers who have visited tropical areas may exhibit aggressive forms of obligatory myiases, in which the larvae Conclusions (maggots) invasively feed on living tissue. The risk of a Myiasis is the infestation of live humans and vertebrate traveler’s acquiring a screwworm infestation has been con- animals by fly larvae. These feed on a host’s dead or living sidered negligible, but with the increasing popularity of tissue and body fluids or on ingested food. In accidental or adventure sports and wildlife travel, this risk may need to facultative wound myiasis, the larvae feed on decaying tis- be reassessed. sue and do not generally invade the surrounding healthy tissue (1). Sterile facultative Lucilia larvae have even been used for wound debridement as “maggot therapy.” Myiasis Case Report is often perceived as harmless if no secondary infections In November 2001, a 41-year-old Finnish man, who are contracted. However, the obligatory myiases caused by was participating in an international adventure sports race more invasive species, like screwworms, may be fatal (2). -
The Old World Screwworm, Chrysomya Sardinia, Sicily, Southern Greece, Bezziana
Food and Agriculture ~;~~::ization Nations • 'fl-IE i'IE'1V '1VORlD SCRE'1V'1VORJ'1\ ERf\DICf\flOi'I PROGRf\J'1\J'1\E FOOD AND AGRICUUURE ORGANIZATION Of HIE UNITED NATIONS Text prepared by Helen Gillman under the supervision of Dr E.P. Cunningham, Director, FAO Animal Production and Health Division and Dr A.E. Sidahmed, Senior Operations Officer, Screwworm Emergency Centre for North Africa. The designations employed and the presentation of material in this pub lication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. M-27 ISBN 92-5-103200-9 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, me chanical, photocopying or otherwise, without the prior permission of the copy right owner. Applications for such permission, with a statement of the purpose and extent of the reproduction, should be addressed to the Director, Publica tions Division, Food and Agriculture Organization of the United Nations, Viale de/le Terme di Caracalla 00100 Rome, Italy. Printed in Italy © FAO 1992 Contents Preface 7 Introduction 9 Acronyms 12 Chapter one The New World screwworm 14 Chapter two The North African emergency 42 Chapter three Preparing for eradication 70 Chapter four The eradication programme 80 Chapter five Managing the campaign 124 Chapter six Money matters 142 Chapter seven Involving the public 150 Chapter eight Activities in neighbouring countries 164 Chapter nine Support organizations 170 Conclusion 178 Annex one FAQ chronology of events 181 Annex two SECNA documents 187 Annex three Coordination Committee 189 While the great majority of our work in Preface FAO is aimed at the steady improve ment of the world's capacity to feed its people, we are also on occasion chal lenged to respond to situations of great and immediate danger. -
A Personal Account of Creating the Sterile Insect Technique to Eradicate the Screwworm from Curacao, Florida and the Southeastern United States
University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln U.S. Department of Agriculture: Agricultural Publications from USDA-ARS / UNL Faculty Research Service, Lincoln, Nebraska 2002 A Personal Account of Creating the Sterile Insect Technique to Eradicate the Screwworm From Curacao, Florida and the Southeastern United States Alfred H. Baumhover USDA-ARS Follow this and additional works at: https://digitalcommons.unl.edu/usdaarsfacpub Part of the Agricultural Science Commons Baumhover, Alfred H., "A Personal Account of Creating the Sterile Insect Technique to Eradicate the Screwworm From Curacao, Florida and the Southeastern United States" (2002). Publications from USDA- ARS / UNL Faculty. 319. https://digitalcommons.unl.edu/usdaarsfacpub/319 This Article is brought to you for free and open access by the U.S. Department of Agriculture: Agricultural Research Service, Lincoln, Nebraska at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Publications from USDA-ARS / UNL Faculty by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. 666 Florida Entomologist 85(4) December 2002 A PERSONAL ACCOUNT OF DEVELOPING THE STERILE INSECT TECHNIQUE TO ERADICATE THE SCREWWORM FROM CURACAO, FLORIDA AND THE SOUTHEASTERN UNITED STATES ALFRED H. BAUMHOVER USDA-ARS Research Leader (Ret.), 4616 Nevada Ave. N., Minneapolis, MN 55428 ABSTRACT The history is recounted of developing the sterile insect technique to eradicate the screw- worm, Cochliomyia hominivorax (Coquerel), from the Caribbean island of Curacao, Florida and the southeastern U.S. Observations of screwworm biology and challenges faced in con- ducting these eradication projects are described by the author who worked on all aspects of the research and field operations. -
FLY, Chrysomya Bezziana (DIPTERA: CALLIPHORIDAE) COLLECTED from HUMAN WOUNDS
-19- USE OF DEVELOPMENT DATA TO ESTIMATE COLONIZATION TIME OF THE MYIASIS-CAUSING FLY, chrysomya bezziana (DIPTERA: CALLIPHORIDAE) COLLECTED FROM HUMAN WOUNDS Bambaradeniya Y.T.B.1, Karunarathne W.A.I.P.*1, Goonerathne I.2, Kotakadeniya R.B.3, Tomberlin J.K.4 1Department of Zoology, Faculty of Science, 2Department of Forensic Medicine, 3Department of Surgery, Faculty of Medicine, University of Peradeniya, Sri Lanka & 4Department of Entomology, Texas A & M University, College Station, Texas, USA ABSTRACT Forensic entomological techniques are environment, based on the time scale highly accepted for forensic investigations calculated from above method. all over the world, especially to estimate the time of colonization (TOC) as related to the Key words: Forensic entomology, time of postmortem interval (PMI) of human or colonization, accumulated degree day, other vertebrate remains as well as with myiasis, Chrysomya bezziana cases of neglect or abuse. Here, the accumulated degree days (ADD) method Corresponding author: [email protected] was used to calculate the TOC as related to three cases of myiasis associated with individuals admitted to the teaching hospital, Peradeniya during 2016. INTRODUCTION Chrysomya bezziana was recorded as the responsible species for all three cases. Forensic entomology is the application of Chrysomya bezziana is an obligatory arthropod-related material as evidence in myiasis-causing fly species commonly criminal investigations1. Entomological infesting human and farm animals mainly in evidence can be used to resolve three major tropical and subtropical countries. questions. Such material can be used to According to the present study, time of determine when, how and where a particular colonization of wounds by C. -
Diptera: Calliphoridae)
DIRECT INJURY,MYIASIS,FORENSICS Effects of Temperature and Tissue Type on the Development of Cochliomyia macellaria (Diptera: Calliphoridae) 1 1,2 STACY A. BOATRIGHT AND JEFFERY K. TOMBERLIN J. Med. Entomol. 47(5): 917Ð923 (2010); DOI: 10.1603/ME09206 ABSTRACT The secondary screwworm, Cochliomyia macellaria (Fabricius), was reared on either equine gluteus muscle or porcine loin muscle at 20.8ЊC, 24.3ЊC, and 28.2ЊC. C. macellaria needed Ϸ35% more time to complete development when reared at 20.8 than 28.2ЊC. Furthermore, larval growth and weight over time did not differ between larvae reared on equine versus porcine muscle. This study is the second in the United States to examine the development of C. macellaria and is the Þrst to examine development of this species on muscle tissue from different vertebrate species. These data could provide signiÞcant information regarding time of colonization, including myiasis and neglect cases involving humans and animals. Furthermore, these results in comparison with the only other data set available for this species in North America indicate a fair amount of phenotypic variability as it relates to geographic location, suggesting caution should be taken when applying these data to forensic cases outside the region where this study was conducted. KEY WORDS secondary screwworm, forensic entomology, forensic veterinary medicine, myiasis Forensic entomology is the utilization of insects and though similar development times have been docu- other arthropods as evidence in both civil and criminal mented in pre-existing data sets for a variety of blow investigations (Williams and Villet 2006). The broad ßy species, some variations can be found within spe- scope of this Þeld can be broken down into three cies (Tarone and Foran 2006, Gallagher et al. -
Screwworm Myiasis
Screwworm Importance Screwworms are fly larvae (maggots) that feed on living flesh. These parasites Myiasis infest all mammals and, rarely, birds. Two different species of flies cause screwworm myiasis: New World screwworms (Cochliomyia hominivorax) occur in the western hemisphere, and Old World screwworms (Chrysomya bezziana) are found in the eastern hemisphere. However, the climatic requirements for these two species are similar, and they could become established in either hemisphere. New World and Old World screwworms have adapted to fill the same niche, and their life cycles are Last Updated: October 3, 2007 nearly identical. Female flies lay their eggs at the edges of wounds or on mucous membranes. When they hatch, the larvae enter the body, grow and feed, progressively enlarging the wound. Eventually, they drop to the ground to pupate and develop into adults. Screwworms can enter wounds as small as a tick bite. Left untreated, infestations can be fatal. Screwworms have been eradicated from some parts of the world, including the southern United States, but infested animals are occasionally imported into screwworm-free countries. These infestations must be recognized and treated promptly; if the larvae are allowed to leave the wound, they can introduce these parasites into the area. Etiology New World screwworm myiasis is caused by the larvae of Cochliomyia hominivorax (Coquerel). Old World screwworm myiasis is caused by the larvae of Chrysomya bezziana (Villeneuve). Both species are members of the subfamily Chrysomyinae in the family Calliphoridae (blowflies). Species Affected All warm-blooded animals can be infested by screwworms; however, these parasites are common in mammals and rare in birds. -
Forensic Entomology: the Use of Insects in the Investigation of Homicide and Untimely Death Q
If you have issues viewing or accessing this file contact us at NCJRS.gov. Winter 1989 41 Forensic Entomology: The Use of Insects in the Investigation of Homicide and Untimely Death by Wayne D. Lord, Ph.D. and William C. Rodriguez, Ill, Ph.D. reportedly been living in and frequenting the area for several Editor’s Note weeks. The young lady had been reported missing by her brother approximately four days prior to discovery of her Special Agent Lord is body. currently assigned to the An investigation conducted by federal, state and local Hartford, Connecticut Resident authorities revealed that she had last been seen alive on the Agency ofthe FBi’s New Haven morning of May 31, 1984, in the company of a 30-year-old Division. A graduate of the army sergeant, who became the primary suspect. While Univercities of Delaware and considerable circumstantial evidence supported the evidence New Hampshin?, Mr Lordhas that the victim had been murdered by the sergeant, an degrees in biology, earned accurate estimation of the victim’s time of death was crucial entomology and zoology. He to establishing a link between the suspect and the victim formerly served in the United at the time of her demise. States Air Force at the Walter Several estimates of postmortem interval were offered by Army Medical Center in Reed medical examiners and investigators. These estimates, Washington, D.C., and tire F however, were based largely on the physical appearance of Edward Hebert School of the body and the extent to which decompositional changes Medicine, Bethesda, Maryland. had occurred in various organs, and were not based on any Rodriguez currently Dr. -
Success of Nitenpyram in the Treatment Of
CASE REPORT Success of nitenpyram in the treatment of ocular myiasis in the orbital cavity of a dog – case report p-ISSN 0100-2430 Sucesso do nitempiram no tratamento de miíase ocular em e-ISSN 2527-2179 cavidade orbital em cão – relato de caso Fernando Rocha Miranda1 , Renan Bernardes Tavares2 , Ciro Eugenio da Silva de Oliveira2 , Emily Andressa Santos1 , Diefrey Ribeiro Campos3 , Fabio Barbour Scott4 and Júlio Israel Fernandes5 1Veterinary. Laboratório de Quimioterapia Experimental em Parasitologia Veterinária – LQEPV, Universidade Federal Rural do Rio de Janeiro – UFRRJ, Seropédica, RJ, Brasil 2Veterinary Medicine Graduate Student. Universidade Federal Rural do Rio de Janeiro – UFRRJ, Seropédica, RJ, Brasil 3Veterinary, Dr. Programa de Pós-graduação em Ciências Veterinárias – PPGMV, Universidade Federal Rural do Rio de Janeiro – UFRRJ, Seropédica, RJ, Brasil 4Veterinary, Dr. Departamento de Parasitologia Animal, Universidade Federal Rural do Rio de Janeiro – UFRRJ, Seropédica, RJ, Brasil 5Veterinary, Dr. Departamento de Medicina e Cirurgia Veterinária, Universidade Federal Rural do Rio de Janeiro – UFRRJ, Seropédica, RJ, Brasil Abstract The aim of this study is to report the efficacy of nitenpyram against Cochiliomiyia hominivorax larvae in How to cite: Miranda F.R., Tavares R.B., Oliveira ocular myiasis of a naturally infested dog. A female Beagle with ocular myiasis was attended. After care and C.E.S., Santos E.A., Campos D.R., Scott F.B., Fernandes J.I. (2020). Success of nitenpyram clinical examination, the involvement of the entire ocular and periocular region was found. The animal was in the treatment of ocular myiasis in the treated orally with a dose of 4.7 mg/kg of nitenpyram together with analgesic medication.