DOCSLIB.ORG

Novel Monitoring and Biological Control of Invasive Insect Pests

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Novel Monitoring and Biological Control of Invasive Insect Pests Doctoral School in Civil, Environmental and Mechanical Engineering Robert Malek Novel Monitoring and Biological Control of Invasive Insect Pests Doctoral School in Civil, Environmental and Mechanical Engineering Topic 1. Civil and Environmental Engineering - XXXII cycle 2016/2019 Doctoral Thesis April 2020 Robert Malek Novel Monitoring and Biological Control of Invasive Insect Pests Supervisors Prof. Gianfranco Anfora University of Trento Prof. Marco Ciolli University of Trento Novel Monitoring and Biological Control of Invasive Insect Pests by Robert Malek Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy to the Department of Civil, Environmental and Mechanical Engineering of the University of Trento and to the Fondazione Edmund Mach Thesis supervisors Prof. Gianfranco Anfora Prof. Marco Ciolli April 2020 Abstract of The Dissertation Invasive species are alien to the ecosystem under consideration and cause economic or environmental damage or harm to human health. Two alien insects that fit this description are the brown marmorated stink bug, Halyomorpha halys and the spotted lanternfly, Lycorma delicatula. Both invaders are polyphagous pests that feed on a myriad of plant species and inflict severe crop losses. As sustainable control methods depend on the accurate monitoring of species’ invasion and involve the use of natural enemies, we addressed these two facets by exploring novel monitoring techniques and deciphering host-parasitoid interactions for improved integrated pest management. Thus, we adopted ‘BugMap’, a citizen science initiative that enables students, farmers and everyday citizens to report sightings of H. halys from Italy, with emphasis on Trentino-Alto Adige. Aside from fostering citizen participation in scientific endeavors and the enhanced literacy that ensues, BugMap helped uncover the invasion dynamics of H. halys and forecast its potential distribution in Trentino, all while coordinating technical monitoring and informing management strategies. The most promising agent currently under study for the classical biological control of H. halys is the Asian egg parasitoid Trissolcus japonicus. To assess the wasp’s potential non-target impacts, we investigated its foraging behavior in response to chemical traces ‘footprints’ deposited by its main host H. halys and by a suboptimal predatory species, the spined soldier bug, Podisus maculiventris. Wasps exhibited a ‘motivated searching’ when in contact with footprints originating from both species. However, T. japonicus arrestment was significantly stronger in response to H. halys footprints, compared with P. maculiventris, implying the presence of underlying chemical cues that shape its natural preferences. A series of GC-MS chemical analyses revealed that n-tridecane and (E)-2-decenal were more abundant in H. halys footprints and are probably the key components utilized by the wasp for short range host location. The function of the aforementioned compounds was studied, n- tridecane acted as an arrestant, prolonging T. japonicus residence time, whereas (E)- 2-decenal fulfilled its presumed defensive role and repelled the wasp. These results shed new light on the chemical ecology of T. japonicus and help expand the understanding of parasitoid foraging and its implications for classical biological control. Moving to the other invader L. delicatula, an egg parasitoid Anastatus orientalis was reported attacking it at high rates in its native range in Eastern Asia and may play a key role in reducing its populations there. A series of bioassays revealed that wasps responded to footprints deposited by L. delicatula gravid females by initiating a strong searching behavior. Moreover, A. orientalis preferred to oviposit in egg masses with intact oothecae, suggesting that the host’s egg covering functions as a trigger for A. orientalis probing and oviposition. Thus, A. orientalis not only overcomes, but also reverses an important line of host structural defense for its own fitness gains. This dissertation discusses the benefits of combining citizen science with traditional monitoring, and the usefulness of decoding host-parasitoid interactions to design more efficacious management strategies of invasive insect pests. Acknowledgments My sincere gratitude goes to everyone who supported me throughout this journey, your encouragement strengthened my resolve, and for that I am grateful. I would first like to thank my advisors, Gianfranco Anfora and Marco Ciolli, your help, flexibility and guidance allowed the exploration of various research lines that converged to serve the same purpose. Many thanks are also extended to Clara Tattoni, your generous dedication and enthusiasm made this project even more productive and enjoyable. I also thank the University of Trento and Fondazione Edmund Mach for granting me a scholarship that made all the work herein presented a viable reality. My gratitude extends to the PhD offices in both these institutions, Claudia Fraizingher and Elisabetta Perini, thank you for your assistance and advice in navigating the cumbersome bureaucratic maze. I am forever indebted to Kim Hoelmer and Don Weber for hosting me at the USDA-ARS. Your generous hospitality had a tremendous impact on this project and taught me endless career and life lessons. Joe Kaser, Keith Hopper, Xingeng Wang and Jeff Wildonger, thank you for your stimulating input and for the generous volunteering of your time, our enthralling discussions were deeply nourishing and mind-opening. Many thanks to the people behind the scenes who made this research possible, Kathleen Tatman, Patricia Stout and Marco Deromedi, your problem-solving skills and assistance are very inspiring. My sincere gratitude to all the volunteers who took part in our citizen science project, a big portion of this work would not have been possible without you. To my colleagues in Italy, Valerio Mazzoni, Eric Conti and Gabriele Rondoni, thank you for your contribution and for hosting me at Fondazione Edmund Mach and at the University of Perugia. I extend special gratefulness to my previous mentors, Wassim Habib and Thérèse Atallah, your continuous support and guidance is always appreciated and helps keep me on the right track. My experience in the US and in Italy would have lacked flavor if not shared with very special people who helped make these three years very enjoyable. In no particular order, many thanks to Kun Huang, Caterina Ciani, Roel Smits, Cris Müller, Federico Pedrazzoli, Andrea Silverj, Khalil Ghanem and Jon Almeras for making life outside work much more amusing. To my ‘entomo-partner’ Aya Ibrahim, I am extremely fortunate to have you by my side, your boundless love and unwavering support brings out the best in me and makes me a better person. To all my friends and family in Lebanon and overseas, thank you for being there for me, your selfless support and encouragement made this possible. To Marie, Nehme and Georges, you believed in me, and for that I am forever grateful. “Each one of us is a tiny being, permitted to ride on the outermost skin of one of the smaller planets for a few dozen trips around the local star.” Carl Sagan and Ann Druyan This dissertation is dedicated to even smaller beings, arthropods, the little things that run our world. Table of contents Chapter 1 ................................................................................................................................ 1 1 Invasive species .............................................................................................................. 1 1.1 Agriculture and species invasion ................................................................................... 2 1.2 Effects of invasive species .............................................................................................. 4 1.2.1 Economic damage ................................................................................................ 5 1.2.2 Ecological impact ................................................................................................. 6 2 Invasive species monitoring and citizen science ........................................................... 7 2.1 Challenges facing traditional monitoring ..................................................................... 8 2.2 Benefits of citizen participation ..................................................................................... 9 2.3 Citizen science and species distribution models ..........................................................11 3 The invasive brown marmorated stink bug .................................................................14 3.1 Distribution and life history .........................................................................................14 3.2 Host range and damage ................................................................................................16 3.3 Management techniques of Halyomorpha halys ..........................................................17 4 Biological control ...........................................................................................................19 4.1 Types of biological control .............................................................................................22 4.2 Peaks and valleys of classical biological control ..........................................................25 4.3 Biological control of Halyomorpha halys ......................................................................29 5 Another invasion nightmare .........................................................................................32
Load more

Recommended publications
  • Can Anastatus Bifasciatus Be Used for Augmentative Biological Control of the Brown Marmorated Stink Bug in Fruit Orchards?
    insects Article Can Anastatus bifasciatus Be Used for Augmentative Biological Control of the Brown Marmorated Stink Bug in Fruit Orchards? Judith M. Stahl 1,2,* , Dirk Babendreier 1, Cristina Marazzi 3, Stefano Caruso 4, Elena Costi 5, Lara Maistrello 5 and Tim Haye 1 1 CABI, Rue des Grillons 1, 2800 Delémont, Switzerland; [email protected] (D.B.); [email protected] (T.H.) 2 Institute of Ecology and Evolutionary Biology, University of Bremen, Leobener Str. NW2, 28359 Bremen, Germany 3 Servizio Fitosanitario Cantonale, Dipartimento Delle Finanze e Dell’economia, Sezione Dell’agricoltura Viale S. Franscini 17, 6501 Bellinzona, Switzerland; [email protected] 4 Consorzio Fitosanitario Provinciale di Modena, Via Santi Venceslao 14, 41123 Modena, Italy; [email protected] 5 Dipartimento di Scienze della Vita, Centro BIOGEST-SITEIA, Università di Modena e Reggio Emilia, Via G. Amendola 2, 42122 Reggio-Emilia, Italy; [email protected] (E.C.); [email protected] (L.M.) * Correspondence: [email protected] Received: 20 March 2019; Accepted: 12 April 2019; Published: 15 April 2019 Abstract: The generalist egg parasitoid Anastatus bifasciatus (Geoffroy) (Hymenoptera: Eupelmidae) is the most prevalent egg parasitoid of the invasive Halyomorpha halys (Stål) (Hemiptera: Pentatomidae) in Europe. To assess its efficacy against the pest H. halys and to validate the potential risks for non-target species in a realistic field setting, inundative releases were conducted over three consecutive years in four fruit orchards in Switzerland and Italy. In total, more than 4300 A. bifasciatus females were released, which was equivalent to 11,000 to 26,000 females per hectare, depending on distances between trees in each orchard.
    [Show full text]
  • Lycorma Delicatula
    Bulletin OEPP/EPPO Bulletin (2020) 50 (3), 477–483 ISSN 0250-8052. DOI: 10.1111/epp.12702 European and Mediterranean Plant Protection Organization Organisation Europe´enne et Me´diterrane´enne pour la Protection des Plantes PM 7/144 (1) Diagnostics PM 7/144 (1) Lycorma delicatula Specific scope Specific approval and amendment This Standard describes a diagnostic protocol for Lycorma Approved in 2020-08. delicatula.1 This Standard should be used in conjunction with PM 7/ 76 Use of EPPO diagnostic protocols. Their validity needs to be confirmed (T. Bourgoin, pers. 1. Introduction comm.). Lycorma delicatula (White, 1845) (spotted lanternfly) is a planthopper indigenous to China, Taiwan and Vietnam 2. Identity where it is not a major pest, but damage has been reported in forests on Ailanthus altissima (tree of heaven) and on Preferred name: Lycorma delicatula (White, 1845). various fruit trees such as Actinidia (kiwi, etc.), Malus (ap- Other names: Aphaena delicatula White, 1845, Lycorma ple, etc.), Prunus (plum, etc.). It has been introduced into delicatulum (White, 1845). the Republic of Korea, Japan and the United States of Taxonomic position: Hemiptera, Auchenorrhyncha, Fulgo- America where it is considered to be showing invasive ridae, Lycorma. behaviour and causing economic damage. Lycorma EPPO Code: LYCMDE. delicatula is a polyphagous pest that causes direct damage Phytosanitary categorization: EPPO A1 list. to plants by feeding on the phloem, with large numbers of individuals that may feed on the same plant. Direct damage 3. Detection is caused by sucking plant sap, and indirect damage by pro- ducing honeydew on which fungi and sooty moulds may 3.1.
    [Show full text]
  • Assessing the Distribution of Exotic Egg Parasitoids of Halyomorpha Halys in Europe with a Large-Scale Monitoring Program
    insects Article Assessing the Distribution of Exotic Egg Parasitoids of Halyomorpha halys in Europe with a Large-Scale Monitoring Program Livia Zapponi 1 , Francesco Tortorici 2 , Gianfranco Anfora 1,3 , Simone Bardella 4, Massimo Bariselli 5, Luca Benvenuto 6, Iris Bernardinelli 6, Alda Butturini 5, Stefano Caruso 7, Ruggero Colla 8, Elena Costi 9, Paolo Culatti 10, Emanuele Di Bella 9, Martina Falagiarda 11, Lucrezia Giovannini 12, Tim Haye 13 , Lara Maistrello 9 , Giorgio Malossini 6, Cristina Marazzi 14, Leonardo Marianelli 12 , Alberto Mele 15 , Lorenza Michelon 16, Silvia Teresa Moraglio 2 , Alberto Pozzebon 15 , Michele Preti 17 , Martino Salvetti 18, Davide Scaccini 15 , Silvia Schmidt 11, David Szalatnay 19, Pio Federico Roversi 12 , Luciana Tavella 2, Maria Grazia Tommasini 20, Giacomo Vaccari 7, Pietro Zandigiacomo 21 and Giuseppino Sabbatini-Peverieri 12,* 1 Centro Ricerca e Innovazione, Fondazione Edmund Mach (FEM), Via Mach 1, 38098 S. Michele all’Adige, TN, Italy; [email protected] (L.Z.); [email protected] (G.A.) 2 Dipartimento di Scienze Agrarie, Forestali e Alimentari, University di Torino (UniTO), Largo Paolo Braccini 2, 10095 Grugliasco, TO, Italy; [email protected] (F.T.); [email protected] (S.T.M.); [email protected] (L.T.) 3 Centro Agricoltura Alimenti Ambiente (C3A), Università di Trento, Via Mach 1, 38098 S. Michele all’Adige, TN, Italy 4 Fondazione per la Ricerca l’Innovazione e lo Sviluppo Tecnologico dell’Agricoltura Piemontese (AGRION), Via Falicetto 24, 12100 Manta, CN,
    [Show full text]
  • Lycorma Delicatula (Hemiptera: Auchenorrhyncha: Fulgoridae: Aphaeninae) Finally, but Suddenly Arrived in Korea
    Entomological Research 38 (2008) 281–286 RESEARCHBlackwell Publishing Ltd PAPER Lycorma delicatula (Hemiptera: Auchenorrhyncha: Fulgoridae: Aphaeninae) finally, but suddenly arrived in Korea Jung Min HAN1, Hyojoong KIM2, Eun Ji LIM1, Seunghwan LEE2, Yong-Jung KWON3 and Soowon CHO1 1 Department of Plant Medicine, Chungbuk National University, Cheongju, Korea 2 School of Agricultural Biotechnology, Seoul National University, Seoul, Korea 3 Division of Applied Biology and Chemistry, Kyungpook National University, Daegu, Korea Correspondence Abstract Soowon Cho, Department of Plant Medicine, Chungbuk National University, A history of name changes in two fulgorid species – Lycorma delicatula and Limois Cheongju 361-763, Korea. emelianovi – is reviewed. Lycorma delicatula was once mistakenly reported to Email: [email protected] occur in Korea. Now, it has suddenly become common in western Korea, creating the suspicion that it has recently arrived from China and settled in Korea. A brief Received 6 April 2008; accepted 26 August morphological and biological description of L. delicatula is provided, and its 2008. original Korean name, “ggot-mae-mi”, is revalidated. Limois emelianovi, sometimes considered a synonym of emeljanovi, is the correct name for this species, doi: 10.1111/j.1748-5967.2008.00188.x as emeljanovi is simply another transliteration of the personal name Emelianov, Emeljanov or Emel’yanov. The name emelianovi stands correct based on the International Code of Zoological Nomenclature code 32.5.1, because there is no internal evidence of an inadvertent error, and an incorrect transliteration is not considered an inadvertent error. The cytochrome oxidase I (COI) barcoding regions of both species were sequenced and compared for future reference.
    [Show full text]
  • Identification, Biology, Impacts, and Management of Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Soybean and Corn in the Midwestern United States
    Journal of Integrated Pest Management (2017) 8(1):11; 1–14 doi: 10.1093/jipm/pmx004 Profile Identification, Biology, Impacts, and Management of Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Soybean and Corn in the Midwestern United States Robert L. Koch,1,2 Daniela T. Pezzini,1 Andrew P. Michel,3 and Thomas E. Hunt4 1 Department of Entomology, University of Minnesota, 1980 Folwell Ave., Saint Paul, MN 55108 ([email protected]; Downloaded from https://academic.oup.com/jipm/article-abstract/8/1/11/3745633 by guest on 08 January 2019 [email protected]), 2Corresponding author, e-mail: [email protected], 3Department of Entomology, Ohio Agricultural Research and Development Center, The Ohio State University, 210 Thorne, 1680 Madison Ave. Wooster, OH 44691 ([email protected]), and 4Department of Entomology, University of Nebraska, Haskell Agricultural Laboratory, 57905 866 Rd., Concord, NE 68728 ([email protected]) Subject Editor: Jeffrey Davis Received 12 December 2016; Editorial decision 22 March 2017 Abstract Stink bugs (Hemiptera: Heteroptera: Pentatomidae) are an emerging threat to soybean and corn production in the midwestern United States. An invasive species, the brown marmorated stink bug, Halyomorpha halys (Sta˚ l), is spreading through the region. However, little is known about the complex of stink bug species associ- ated with corn and soybean in the midwestern United States. In this region, particularly in the more northern states, stink bugs have historically caused only infrequent impacts to these crops. To prepare growers and agri- cultural professionals to contend with this new threat, we provide a review of stink bugs associated with soybean and corn in the midwestern United States.
    [Show full text]
  • Hemiptera: Fulgoridae) an Invasive Species in South Korea
    Journal of Asia-Pacific Entomology 14 (2011) 213–215 Contents lists available at ScienceDirect Journal of Asia-Pacific Entomology journal homepage: www.elsevier.com/locate/jape Short Communication Discovery of an egg parasitoid of Lycorma delicatula (Hemiptera: Fulgoridae) an invasive species in South Korea Il-Kwon Kim 1, Sang-Hyun Koh, Jung-Su Lee, Won Il Choi ⁎, Sang-Chul Shin Division of Forest Insect Pests and Diseases, Korea Forest Research Institute, Seoul 130–712, Republic of Korea article info abstract Article history: Anastatus sp. (Hymenoptera: Eupelmidae) is reported as the first chalcidoid wasp which parasitizes eggs of Received 27 July 2010 Lycorma delicatula, an invasive species spreading rapidly in South Korea. The wasp appears to be a solitary Revised 26 January 2011 endoparasitoid. The present paper also describes its oviposition and host feeding behaviour. Accepted 28 January 2011 © Korean Society of Applied Entomology, Taiwan Entomological Society and Malaysian Plant Protection Available online 4 February 2011 Society, 2011. Published by Elsevier B.V. All rights reserved. Keywords: Anastatus sp. Eupelmidae Solitary Endoparasitic Oviposition Host feeding Introduction Materials and methods Lycorma delicatula (White) (Hemiptera: Fulgoridae) was officially Collection and rearing reported in western Korea in 2008 (Han et al., 2008). Since then, it has expanded rapidly throughout the country (Park et al., 2009). It is Overwintering L. delicatula egg masses on grape, Vitis vinifera L., thought to have been accidentally introduced from China and has were collected from Cheongwon-gun, Chungcheongbuk-do (N36°38′, successfully established based on its high population in several E127°29′) on 16 April 2010. Individual egg mass attached to a branch locations in western Korea in 2006 (Han et al., 2008).
    [Show full text]
  • A Key and Annotated List of the Scutelleroidea of Michigan (Hemiptera)
    The Great Lakes Entomologist Volume 3 Number 2 -- Summer 1970 Number 2 -- Summer Article 1 1970 July 2017 A Key and Annotated List of the Scutelleroidea of Michigan (Hemiptera) J.E. McPherson Southern Illinois University Follow this and additional works at: https://scholar.valpo.edu/tgle Part of the Entomology Commons Recommended Citation McPherson, J.E. 2017. "A Key and Annotated List of the Scutelleroidea of Michigan (Hemiptera)," The Great Lakes Entomologist, vol 3 (2) Available at: https://scholar.valpo.edu/tgle/vol3/iss2/1 This Peer-Review Article is brought to you for free and open access by the Department of Biology at ValpoScholar. It has been accepted for inclusion in The Great Lakes Entomologist by an authorized administrator of ValpoScholar. For more information, please contact a ValpoScholar staff member at [email protected]. McPherson: A Key and Annotated List of the Scutelleroidea of Michigan (Hemip 34 THE MICHIGAN ENTOMOLOGIST Vol. 3, No. 2 A KEY AND ANNOTATED LIST OF THE SCUTELLEROIDEA OF MICHIGAN (HEMIPTERA) Department of Zoology, Southern Illinois University Carbondale, Illinois 6290 1 Although Hussey (1922) compiled a list of the Hemiptera of Berrien County, and Stoner (1922) contributed a fist of the Scutelleroidea of the Douglas Lake region, no publications have dealt with Michigan Scutelleroidea on a state-wide basis. However, collections in the Entomology Museum of Michigan State University (MSU), East Lansing, and in the Museum of Zoology of the University of Michigan (UMMZ), Ann Arbor, indicate that collecting has been extensive throughout the state (Fig. 1). The key and annotated list are based on material I identified in these two collections.
    [Show full text]
  • Sensory Gene Identification in the Transcriptome of the Ectoparasitoid
    www.nature.com/scientificreports OPEN Sensory gene identifcation in the transcriptome of the ectoparasitoid Quadrastichus mendeli Zong‑You Huang, Xiao‑Yun Wang, Wen Lu & Xia‑Lin Zheng* Sensory genes play a key role in the host location of parasitoids. To date, the sensory genes that regulate parasitoids to locate gall‑inducing insects have not been uncovered. An obligate ectoparasitoid, Quadrastichus mendeli Kim & La Salle (Hymenoptera: Eulophidae: Tetrastichinae), is one of the most important parasitoids of Leptocybe invasa, which is a global gall‑making pest in eucalyptus plantations. Interestingly, Q. mendeli can precisely locate the larva of L. invasa, which induces tumor‑like growth on the eucalyptus leaves and stems. Therefore, Q. mendeli–L. invasa provides an ideal system to study the way that parasitoids use sensory genes in gall‑making pests. In this study, we present the transcriptome of Q. mendeli using high‑throughput sequencing. In total, 31,820 transcripts were obtained and assembled into 26,925 unigenes in Q. mendeli. Then, the major sensory genes were identifed, and phylogenetic analyses were performed with these genes from Q. mendeli and other model insect species. Three chemosensory proteins (CSPs), 10 gustatory receptors (GRs), 21 ionotropic receptors (IRs), 58 odorant binding proteins (OBPs), 30 odorant receptors (ORs) and 2 sensory neuron membrane proteins (SNMPs) were identifed in Q. mendeli by bioinformatics analysis. Our report is the frst to obtain abundant biological information on the transcriptome of Q. mendeli that provided valuable information regarding the molecular basis of Q. mendeli perception, and it may help to understand the host location of parasitoids of gall‑making pests.
    [Show full text]
  • USDA Interagency Research Forum on Invasive Species
    United States Department of Agriculture US Forest Service Forest Health Technology Enterprise Team FHTET-2017-06 November 2017 The abstracts were submitted in an electronic format and were edited to achieve only a uniform format and typeface. Each contributor is responsible for the accuracy and content of his or her own paper. Statements of the contributors from outside the U. S. Department of Agriculture may not necessarily reflect the policy of the Department. Some participants did not submit abstracts, and so their presentations are not represented here. Cover graphic: “Spotted lantern fly, a new pest from Asia” by Melody Keena The use of trade, firm, or corporation names in this publication is for the information and convenience of the reader. Such use does not constitute an official endorsement or approval by the U. S. Department of Agriculture of any product or service to the exclusion of others that may be suitable. CAUTION: Pesticide Precautionary Statement PESTICIDES References to pesticides appear in some technical papers represented by these abstracts. Publication of these statements does not constitute endorsement or recommendation of them by the conference sponsors, nor does it imply that uses discussed have been registered. Use of most pesticides is regulated by state and federal laws. Applicable registrations must be obtained from the appropriate regulatory agency prior to their use. CAUTION: Pesticides can be injurious to humans, domestic animals, desirable plants, and fish or other wildlife- -if they are not handled or applied properly. Use all pesticides selectively and carefully. Follow recommended practices for the disposal of surplus pesticides and pesticide containers.
    [Show full text]
  • Great Lakes Entomologist the Grea T Lakes E N Omo L O G Is T Published by the Michigan Entomological Society Vol
    The Great Lakes Entomologist THE GREA Published by the Michigan Entomological Society Vol. 45, Nos. 3 & 4 Fall/Winter 2012 Volume 45 Nos. 3 & 4 ISSN 0090-0222 T LAKES Table of Contents THE Scholar, Teacher, and Mentor: A Tribute to Dr. J. E. McPherson ..............................................i E N GREAT LAKES Dr. J. E. McPherson, Educator and Researcher Extraordinaire: Biographical Sketch and T List of Publications OMO Thomas J. Henry ..................................................................................................111 J.E. McPherson – A Career of Exemplary Service and Contributions to the Entomological ENTOMOLOGIST Society of America L O George G. Kennedy .............................................................................................124 G Mcphersonarcys, a New Genus for Pentatoma aequalis Say (Heteroptera: Pentatomidae) IS Donald B. Thomas ................................................................................................127 T The Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Missouri Robert W. Sites, Kristin B. Simpson, and Diane L. Wood ............................................134 Tymbal Morphology and Co-occurrence of Spartina Sap-feeding Insects (Hemiptera: Auchenorrhyncha) Stephen W. Wilson ...............................................................................................164 Pentatomoidea (Hemiptera: Pentatomidae, Scutelleridae) Associated with the Dioecious Shrub Florida Rosemary, Ceratiola ericoides (Ericaceae) A. G. Wheeler, Jr. .................................................................................................183
    [Show full text]
  • Minnesota's Top 124 Terrestrial Invasive Plants and Pests
    Photo by RichardhdWebbWebb 0LQQHVRWD V7RS 7HUUHVWULDO,QYDVLYH 3ODQWVDQG3HVWV 3ULRULWLHVIRU5HVHDUFK Sciencebased solutions to protect Minnesota’s prairies, forests, wetlands, and agricultural resources Contents I. Introduction .................................................................................................................................. 1 II. Prioritization Panel members ....................................................................................................... 4 III. Seventeen criteria, and their relative importance, to assess the threat a terrestrial invasive species poses to Minnesota ...................................................................................................................... 5 IV. Prioritized list of terrestrial invasive insects ................................................................................. 6 V. Prioritized list of terrestrial invasive plant pathogens .................................................................. 7 VI. Prioritized list of plants (weeds) ................................................................................................... 8 VII. Terrestrial invasive insects (alphabetically by common name): criteria ratings to determine threat to Minnesota. .................................................................................................................................... 9 VIII. Terrestrial invasive pathogens (alphabetically by disease among bacteria, fungi, nematodes, oomycetes, parasitic plants, and viruses): criteria ratings
    [Show full text]
  • PROCEEDINGS of the OKLAHOMA ACADEMY of SCIENCE Volume 98 2018
    PROCEEDINGS of the OKLAHOMA ACADEMY OF SCIENCE Volume 98 2018 EDITOR: Mostafa Elshahed Production Editor: Tammy Austin Business Manager: T. David Bass The Official Organ of the OKLAHOMA ACADEMY OF SCIENCE Which was established in 1909 for the purpose of stimulating scientific research; to promote fraternal relationships among those engaged in scientific work in Oklahoma; to diffuse among the citizens of the State a knowledge of the various departments of science; and to investigate and make known the material, educational, and other resources of the State. Affiliated with the American Association for the Advancement of Science. Publication Date: January 2019 ii POLICIES OF THE PROCEEDINGS The Proceedings of the Oklahoma Academy of Science contains papers on topics of interest to scientists. The goal is to publish clear communications of scientific findings and of matters of general concern for scientists in Oklahoma, and to serve as a creative outlet for other scientific contributions by scientists. ©2018 Oklahoma Academy of Science The Proceedings of the Oklahoma Academy Base and/or other appropriate repository. of Science contains reports that describe the Information necessary for retrieval of the results of original scientific investigation data from the repository will be specified in (including social science). Papers are received a reference in the paper. with the understanding that they have not been published previously or submitted for 4. Manuscripts that report research involving publication elsewhere. The papers should be human subjects or the use of materials of significant scientific quality, intelligible to a from human organs must be supported by broad scientific audience, and should represent a copy of the document authorizing the research conducted in accordance with accepted research and signed by the appropriate procedures and scientific ethics (proper subject official(s) of the institution where the work treatment and honesty).
    [Show full text]