Technical Bulletin of the Florida Mosquito Control Association
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Spatiotemporal Pattern of Phenology Across Geographic Gradients in Insects
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2017 Spatiotemporal pattern of phenology across geographic gradients in insects Khelifa, Rassim Abstract: Phenology – the timing of recurrent biological events – influences nearly all aspects of ecology and evolution. Phenological shifts have been recorded in a wide range of animals and plants worldwide during the past few decades. Although the phenological responses differ between taxa, they may also vary geographically, especially along gradients such as latitude or elevation. Since changes in phenology have been shown to affect ecology, evolution, human health and the economy, understanding pheno- logical shifts has become a priority. Although phenological shifts have been associated with changes in temperature, there is still little comprehension of the phenology-temperature relationship, particularly the mechanisms influencing its strength and the extent to which it varies geographically. Such ques- tions would ideally be addressed by combining controlled laboratory experiments on thermal response with long-term observational datasets and historical temperature records. Here, I used odonates (drag- onflies and damselflies) and Sepsid scavenger flies to unravel how temperature affects development and phenology at different latitudes and elevations. The main purpose of this thesis is to provide essential knowledge on the factors driving the spatiotemporal phenological dynamics by (1) investigating how phenology changed in time and space across latitude and elevation in northcentral Europe during the past three decades, (2) assessing potential temporal changes in thermal sensitivity of phenology and (3) describing the geographic pattern and usefulness of thermal performance curves in predicting natural responses. -
Mosquito Species Identification Using Convolutional Neural Networks With
www.nature.com/scientificreports OPEN Mosquito species identifcation using convolutional neural networks with a multitiered ensemble model for novel species detection Adam Goodwin1,2*, Sanket Padmanabhan1,2, Sanchit Hira2,3, Margaret Glancey1,2, Monet Slinowsky2, Rakhil Immidisetti2,3, Laura Scavo2, Jewell Brey2, Bala Murali Manoghar Sai Sudhakar1, Tristan Ford1,2, Collyn Heier2, Yvonne‑Marie Linton4,5,6, David B. Pecor4,5,6, Laura Caicedo‑Quiroga4,5,6 & Soumyadipta Acharya2* With over 3500 mosquito species described, accurate species identifcation of the few implicated in disease transmission is critical to mosquito borne disease mitigation. Yet this task is hindered by limited global taxonomic expertise and specimen damage consistent across common capture methods. Convolutional neural networks (CNNs) are promising with limited sets of species, but image database requirements restrict practical implementation. Using an image database of 2696 specimens from 67 mosquito species, we address the practical open‑set problem with a detection algorithm for novel species. Closed‑set classifcation of 16 known species achieved 97.04 ± 0.87% accuracy independently, and 89.07 ± 5.58% when cascaded with novelty detection. Closed‑set classifcation of 39 species produces a macro F1‑score of 86.07 ± 1.81%. This demonstrates an accurate, scalable, and practical computer vision solution to identify wild‑caught mosquitoes for implementation in biosurveillance and targeted vector control programs, without the need for extensive image database development for each new target region. Mosquitoes are one of the deadliest animals in the world, infecting between 250–500 million people every year with a wide range of fatal or debilitating diseases, including malaria, dengue, chikungunya, Zika and West Nile Virus1. -
Wild Species 2010 the GENERAL STATUS of SPECIES in CANADA
Wild Species 2010 THE GENERAL STATUS OF SPECIES IN CANADA Canadian Endangered Species Conservation Council National General Status Working Group This report is a product from the collaboration of all provincial and territorial governments in Canada, and of the federal government. Canadian Endangered Species Conservation Council (CESCC). 2011. Wild Species 2010: The General Status of Species in Canada. National General Status Working Group: 302 pp. Available in French under title: Espèces sauvages 2010: La situation générale des espèces au Canada. ii Abstract Wild Species 2010 is the third report of the series after 2000 and 2005. The aim of the Wild Species series is to provide an overview on which species occur in Canada, in which provinces, territories or ocean regions they occur, and what is their status. Each species assessed in this report received a rank among the following categories: Extinct (0.2), Extirpated (0.1), At Risk (1), May Be At Risk (2), Sensitive (3), Secure (4), Undetermined (5), Not Assessed (6), Exotic (7) or Accidental (8). In the 2010 report, 11 950 species were assessed. Many taxonomic groups that were first assessed in the previous Wild Species reports were reassessed, such as vascular plants, freshwater mussels, odonates, butterflies, crayfishes, amphibians, reptiles, birds and mammals. Other taxonomic groups are assessed for the first time in the Wild Species 2010 report, namely lichens, mosses, spiders, predaceous diving beetles, ground beetles (including the reassessment of tiger beetles), lady beetles, bumblebees, black flies, horse flies, mosquitoes, and some selected macromoths. The overall results of this report show that the majority of Canada’s wild species are ranked Secure. -
Historical Perspectives on Apple Production: Fruit Tree Pest Management, Regulation and New Insecticidal Chemistries
Historical Perspectives on Apple Production: Fruit Tree Pest Management, Regulation and New Insecticidal Chemistries. Peter Jentsch Extension Associate Department of Entomology Cornell University's Hudson Valley Lab 3357 Rt. 9W; PO box 727 Highland, NY 12528 email: [email protected] Phone 845-691-7151 Mobile: 845-417-7465 http://www.nysaes.cornell.edu/ent/faculty/jentsch/ 2 Historical Perspectives on Fruit Production: Fruit Tree Pest Management, Regulation and New Chemistries. by Peter Jentsch I. Historical Use of Pesticides in Apple Production Overview of Apple Production and Pest Management Prior to 1940 Synthetic Pesticide Development and Use II. Influences Changing the Pest Management Profile in Apple Production Chemical Residues in Early Insect Management Historical Chemical Regulation Recent Regulation Developments Changing Pest Management Food Quality Protection Act of 1996 The Science Behind The Methodology Pesticide Revisions – Requirements For New Registrations III. Resistance of Insect Pests to Insecticides Resistance Pest Management Strategies IV. Reduced Risk Chemistries: New Modes of Action and the Insecticide Treadmill Fermentation Microbial Products Bt’s, Abamectins, Spinosads Juvenile Hormone Analogs Formamidines, Juvenile Hormone Analogs And Mimics Insect Growth Regulators Azadirachtin, Thiadiazine Neonicotinyls Major Reduced Risk Materials: Carboxamides, Carboxylic Acid Esters, Granulosis Viruses, Diphenyloxazolines, Insecticidal Soaps, Benzoyl Urea Growth Regulators, Tetronic Acids, Oxadiazenes , Particle Films, Phenoxypyrazoles, Pyridazinones, Spinosads, Tetrazines , Organotins, Quinolines. 3 I Historical Use of Pesticides in Apple Production Overview of Apple Production and Pest Management Prior to 1940 The apple has a rather ominous origin. Its inception is framed in the biblical text regarding the genesis of mankind. The backdrop appears to be the turbulent setting of what many scholars believe to be present day Iraq. -
A Mosquito Psorophora Ciliata (Fabricius) (Insecta: Diptera: Culicidae)1 Ephraim V
EENY-540 A Mosquito Psorophora ciliata (Fabricius) (Insecta: Diptera: Culicidae)1 Ephraim V. Ragasa and Phillip E. Kaufman2 Introduction For additional information on mosquitoes, see http://edis. ifas.ufl.edu/IN652. Psorophora ciliata (Fabricius) is a large mosquito (Cutwa and O’Meara 2005) that has developed an outsized reputa- tion because of its relatively intimidating heft and persistent Synonymy biting behavior (Gladney and Turner 1969), including Psorophora ciliata (Fabricius 1794) anecdotal historical accounts of its legendary aggressiveness Culex ciliata Fabricius (1794) (Wallis and Whitman 1971) and ‘frightening appearance’ Culex conterrens Walker (1856) (King et al. 1960). The ‘gallinipper’ or ‘shaggy-legged Culex molestus Weidemann (1820) gallinipper’ was used as a common name for Psorophora Culex rubidus Robineau-Desvoidy (1827) ciliata in various published reports (Ross 1947; King et al. Psorophora boscii Robineau-Desvoidy (1827) 1960; Breeland et al. 1961; Goddard et al. 2009). The term Psorophora ctites Dyar (1918) was mentioned much earlier by Flanery (1897) describing (From ITIS 2011) the mosquito as ‘the little zebra-legged thing—the shyest, slyest, meanest, and most venomous of them all’ [sic] but Distribution did not specify what species it was. The word gallinipper Psorophora ciliata usually is associated with other flood- originated as a vernacular term in the southeastern region water mosquitoes, including many species from the Aedes of the United States referring to ‘a large mosquito or other genera (Breeland et al. 1961), and has a wide distribution insect that has a painful bite or sting’ and has appeared in the New World. Floodwater mosquitoes often lay in folk tales, traditional minstrel songs, and a blues their eggs in low-lying areas with damp soil and grassy song referencing a large mosquito with a ‘fearsome bite’ overgrowth. -
Manual for Certificate Course on Plant Protection & Pesticide Management
Manual for Certificate Course on Plant Protection & Pesticide Management (for Pesticide Dealers) For Internal circulation only & has no legal validity Compiled by NIPHM Faculty Department of Agriculture , Cooperation& Farmers Welfare Ministry of Agriculture and Farmers Welfare Government of India National Institute of Plant Health Management Hyderabad-500030 TABLE OF CONTENTS Theory Practical CHAPTER Page No. class hours hours I. General Overview and Classification of Pesticides. 1. Introduction to classification based on use, 1 1 2 toxicity, chemistry 2. Insecticides 5 1 0 3. fungicides 9 1 0 4. Herbicides & Plant growth regulators 11 1 0 5. Other Pesticides (Acaricides, Nematicides & 16 1 0 rodenticides) II. Pesticide Act, Rules and Regulations 1. Introduction to Insecticide Act, 1968 and 19 1 0 Insecticide rules, 1971 2. Registration and Licensing of pesticides 23 1 0 3. Insecticide Inspector 26 2 0 4. Insecticide Analyst 30 1 4 5. Importance of packaging and labelling 35 1 0 6. Role and Responsibilities of Pesticide Dealer 37 1 0 under IA,1968 III. Pesticide Application A. Pesticide Formulation 1. Types of pesticide Formulations 39 3 8 2. Approved uses and Compatibility of pesticides 47 1 0 B. Usage Recommendation 1. Major pest and diseases of crops: identification 50 3 3 2. Principles and Strategies of Integrated Pest 80 2 1 Management & The Concept of Economic Threshold Level 3. Biological control and its Importance in Pest 93 1 2 Management C. Pesticide Application 1. Principles of Pesticide Application 117 1 0 2. Types of Sprayers and Dusters 121 1 4 3. Spray Nozzles and Their Classification 130 1 0 4. -
Complaint for Declaratory and Injunctive Relief 1 1 2 3 4 5 6 7 8 9
1 Justin Augustine (CA Bar No. 235561) Jaclyn Lopez (CA Bar No. 258589) 2 Center for Biological Diversity 351 California Street, Suite 600 3 San Francisco, CA 94104 Tel: (415) 436-9682 4 Fax: (415) 436-9683 [email protected] 5 [email protected] 6 Collette L. Adkins Giese (MN Bar No. 035059X)* Center for Biological Diversity 8640 Coral Sea Street Northeast 7 Minneapolis, MN 55449-5600 Tel: (651) 955-3821 8 Fax: (415) 436-9683 [email protected] 9 Michael W. Graf (CA Bar No. 136172) 10 Law Offices 227 Behrens Street 11 El Cerrito, CA 94530 Tel: (510) 525-7222 12 Fax: (510) 525-1208 [email protected] 13 Attorneys for Plaintiffs Center for Biological Diversity and 14 Pesticide Action Network North America *Seeking admission pro hac vice 15 16 IN THE UNITED STATES DISTRICT COURT 17 FOR THE NORTHERN DISTRICT OF CALIFORNIA 18 SAN FRANCISCO DIVISION 19 20 CENTER FOR BIOLOGICAL ) 21 DIVERSITY, a non-profit organization; and ) Case No.__________________ PESTICIDE ACTION NETWORK ) 22 NORTH AMERICA, a non-profit ) organization; ) 23 ) Plaintiffs, ) COMPLAINT FOR DECLARATORY 24 ) AND INJUNCTIVE RELIEF v. ) 25 ) ENVIRONMENTAL PROTECTION ) 26 AGENCY; and LISA JACKSON, ) Administrator, U.S. EPA; ) 27 ) Defendants. ) 28 _____________________________________ ) Complaint for Declaratory and Injunctive Relief 1 1 INTRODUCTION 2 1. This action challenges the failure of Defendants Environmental Protection Agency and 3 Lisa Jackson, Environmental Protection Agency Administrator, (collectively “EPA”) to consult with the 4 United States Fish and Wildlife Service (“FWS”) and National Marine Fisheries Service (“NMFS”) 5 (collectively “Service”) pursuant to Section 7(a)(2) of the Endangered Species Act (“ESA”), 16 U.S.C. -
South Carolina Department of Natural Resources
FOREWORD Abundant fish and wildlife, unbroken coastal vistas, miles of scenic rivers, swamps and mountains open to exploration, and well-tended forests and fields…these resources enhance the quality of life that makes South Carolina a place people want to call home. We know our state’s natural resources are a primary reason that individuals and businesses choose to locate here. They are drawn to the high quality natural resources that South Carolinians love and appreciate. The quality of our state’s natural resources is no accident. It is the result of hard work and sound stewardship on the part of many citizens and agencies. The 20th century brought many changes to South Carolina; some of these changes had devastating results to the land. However, people rose to the challenge of restoring our resources. Over the past several decades, deer, wood duck and wild turkey populations have been restored, striped bass populations have recovered, the bald eagle has returned and more than half a million acres of wildlife habitat has been conserved. We in South Carolina are particularly proud of our accomplishments as we prepare to celebrate, in 2006, the 100th anniversary of game and fish law enforcement and management by the state of South Carolina. Since its inception, the South Carolina Department of Natural Resources (SCDNR) has undergone several reorganizations and name changes; however, more has changed in this state than the department’s name. According to the US Census Bureau, the South Carolina’s population has almost doubled since 1950 and the majority of our citizens now live in urban areas. -
MOSQUITOES of the SOUTHEASTERN UNITED STATES
L f ^-l R A R > ^l^ ■'■mx^ • DEC2 2 59SO , A Handbook of tnV MOSQUITOES of the SOUTHEASTERN UNITED STATES W. V. King G. H. Bradley Carroll N. Smith and W. C. MeDuffle Agriculture Handbook No. 173 Agricultural Research Service UNITED STATES DEPARTMENT OF AGRICULTURE \ I PRECAUTIONS WITH INSECTICIDES All insecticides are potentially hazardous to fish or other aqpiatic organisms, wildlife, domestic ani- mals, and man. The dosages needed for mosquito control are generally lower than for most other insect control, but caution should be exercised in their application. Do not apply amounts in excess of the dosage recommended for each specific use. In applying even small amounts of oil-insecticide sprays to water, consider that wind and wave action may shift the film with consequent damage to aquatic life at another location. Heavy applications of insec- ticides to ground areas such as in pretreatment situa- tions, may cause harm to fish and wildlife in streams, ponds, and lakes during runoff due to heavy rains. Avoid contamination of pastures and livestock with insecticides in order to prevent residues in meat and milk. Operators should avoid repeated or prolonged contact of insecticides with the skin. Insecticide con- centrates may be particularly hazardous. Wash off any insecticide spilled on the skin using soap and water. If any is spilled on clothing, change imme- diately. Store insecticides in a safe place out of reach of children or animals. Dispose of empty insecticide containers. Always read and observe instructions and precautions given on the label of the product. UNITED STATES DEPARTMENT OF AGRICULTURE Agriculture Handbook No. -
Diptera: Culicidae) in RELATION to EPIZOOTIC TRANSMISSION of EASTERN EQUINE ENCEPHALITIS VIRUS in CENTRAL FLORIDA
SEASONAL CHANGES IN HOST USE AND VECTORIAL CAPACITY OF Culiseta melanura (Diptera: Culicidae) IN RELATION TO EPIZOOTIC TRANSMISSION OF EASTERN EQUINE ENCEPHALITIS VIRUS IN CENTRAL FLORIDA By RICHARD G. WEST A THESIS PRESENTED TO THE GRADUATE SCHOOL OF THE UNIVERSITY OF FLORIDA IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF MASTER OF SCIENCE UNIVERSITY OF FLORIDA 2019 © 2019 Richard G. West 2 ACKNOWLEDGMENTS I would like to thank my advisor Nathan Burkett-Cadena for his invaluable guidance and instruction and Derrick Mathias and Jonathan Day for serving on my committee and sharing their expertise and helpful input. I would like to thank the following for their assistance with mosquito sampling: Carl Boohene, Jackson Mosley, Hugo Ortiz Saavedra, and Roger Johnson at Polk County Mosquito Control District; Kelly Deutsch, Rafael Melendez, and others at Orange County Mosquito Control District; and Sue Bartlett, Miranda Tressler, Hong Chen, Drake Falcon, Tia Vasconcellos, and Brandi Anderson at Volusia County Mosquito Control District. This study could not have been done without their cooperation and hard work. I would also like to thank Carolina Acevedo for help with bloodmeal analysis, Erik Blosser for help with mosquito identifications, Diana Rojas and Annsley West for helping with field collections, and to all the faculty, staff, and students at FMEL for their support and encouragement. Finally, I thank my wife Annsley for her faithful encouragement and love and for my Lord Jesus and family for their support. This research is supported by the CDC Southeast Gateway Center of Excellence and the University of Florida. 3 TABLE OF CONTENTS Page ACKNOWLEDGMENTS ................................................................................................. -
Clearing up Culex Confusion
Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1185 Clearing up Culex Confusion A Basis for Virus Vector Discrimination in Europe JENNY C. HESSON ACTA UNIVERSITATIS UPSALIENSIS ISSN 1651-6214 ISBN 978-91-554-9044-7 UPPSALA urn:nbn:se:uu:diva-232726 2014 Dissertation presented at Uppsala University to be publicly examined in Zootissalen, Villavägen 9, 2 tr, Uppsala, Friday, 7 November 2014 at 10:00 for the degree of Doctor of Philosophy. The examination will be conducted in English. Faculty examiner: Professor Laura D Kramer (Wadsworth Center, New York State Department of Health, USA). Abstract Hesson, J. C. 2014. Clearing up Culex Confusion. A Basis for Virus Vector Discrimination in Europe. Digital Comprehensive Summaries of Uppsala Dissertations from the Faculty of Science and Technology 1185. 56 pp. Uppsala: Acta Universitatis Upsaliensis. ISBN 978-91-554-9044-7. Mosquito species of the Culex genus are the enzootic vectors for several bird-associated viruses that cause disease in humans. In Europe, these viruses include Sindbis (SINV), West Nile and Usutu viruses. The morphologically similar females of Cx. torrentium and Cx. pipiens are potential vectors of these viruses, but difficulties in correctly identifying the mosquito species have caused confusion regarding their respective distribution, abundance, ecology, and consequently their importance as vectors. Species-specific knowledge from correctly identified field material is however of crucial importance since previous research shows that the relatively unknown Cx. torrentium is a far more efficient SINV vector than the widely recognized Cx. pipiens. The latter is involved in the transmission of several other viruses, but its potential importance for SINV transmission is debated. -
Mosquitoes and the Diseases They Transmit J
B-6119 6-02 Mosquitoes and the Diseases they Transmit J. A. Jackman and J. K. Olson* osquitoes are among the most important The length of time that a mosquito takes to complete insect pests affecting the health of people its life cycle varies according to food availability, weath- er conditions and the species of mosquito. Under favor- and animals. Biting female mosquitoes not M able conditions, some mosquitoes can complete their only irritate people and animals, but they can also entire life cycle in only 8 to 10 days. transmit many disease-causing organisms. Egg Annoying populations of mosquitoes can occur any- where in Texas because there are habitats favorable for One way to identify mosquito species almost everywhere in the state. the breeding sites of mosquitoes is to find the To control mosquitoes effectively, it helps to under- eggs. Mosquito eggs may stand their life cycle, to be able to identify the various be laid in clusters called kinds of mosquitoes, and to know what steps work best rafts on the water sur- for the different species and specific locations. face. They may also be laid singly on the water Life history surface or in dry areas Adult mosquito laying eggs. Mosquitoes have four distinct stages during their life that are flooded periodi- cycle: egg, larva, pupa and adult. The adult stage is free- cally. flying; the other stages are aquatic. When first laid, mosquito eggs are white, but within a few hours they become dark brown to black. The shape and size of mosquito eggs vary, with most being football- shaped or boat-shaped and 0.02 to 0.04 inch long.