Heteropteron
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Plant Diversity Effects on Plant-Pollinator Interactions in Urban and Agricultural Settings
Research Collection Doctoral Thesis Plant diversity effects on plant-pollinator interactions in urban and agricultural settings Author(s): Hennig, Ernest Ireneusz Publication Date: 2011 Permanent Link: https://doi.org/10.3929/ethz-a-006689739 Rights / License: In Copyright - Non-Commercial Use Permitted This page was generated automatically upon download from the ETH Zurich Research Collection. For more information please consult the Terms of use. ETH Library Diss. ETH No. 19624 Plant Diversity Effects on Plant-Pollinator Interactions in Urban and Agricultural Settings A dissertation submitted to the ETH ZURICH¨ for the degree of DOCTOR OF SCIENCES presented by ERNEST IRENEUSZ HENNIG Degree in Environmental Science (Comparable to Msc (Master of Science)) University Duisburg-Essen born 09th February 1977 in Swiebodzice´ (Poland) accepted on the recommendation of Prof. Dr. Jaboury Ghazoul, examiner Prof. Dr. Felix Kienast, co-examiner Dr. Simon Leather, co-examiner Prof. Dr. Alex Widmer, co-examiner 2011 You can never make a horse out of a donkey my father Andrzej Zbigniew Hennig Young Man Intrigued by the Flight of a Non-Euclidian Fly (Max Ernst, 1944) Contents Abstract Zusammenfassung 1 Introduction 9 1.1 Competition and facilitation in plant-plant interactions for pollinator services .9 1.2 Pollination in the urban environment . 11 1.3 Objectives . 12 1.4 References . 12 2 Does plant diversity enhance pollinator facilitation? An experimental approach 19 2.1 Introduction . 20 2.2 Materials & Methods . 21 2.2.1 Study Design . 21 2.2.2 Data Collection . 22 2.2.3 Analysis . 22 2.3 Results . 23 2.3.1 Pollinator Species and Visits . -
IOBC/WPRS Working Group “Integrated Plant Protection in Fruit
IOBC/WPRS Working Group “Integrated Plant Protection in Fruit Crops” Subgroup “Soft Fruits” Proceedings of Workshop on Integrated Soft Fruit Production East Malling (United Kingdom) 24-27 September 2007 Editors Ch. Linder & J.V. Cross IOBC/WPRS Bulletin Bulletin OILB/SROP Vol. 39, 2008 The content of the contributions is in the responsibility of the authors The IOBC/WPRS Bulletin is published by the International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS) Le Bulletin OILB/SROP est publié par l‘Organisation Internationale de Lutte Biologique et Intégrée contre les Animaux et les Plantes Nuisibles, section Regionale Ouest Paléarctique (OILB/SROP) Copyright: IOBC/WPRS 2008 The Publication Commission of the IOBC/WPRS: Horst Bathon Luc Tirry Julius Kuehn Institute (JKI), Federal University of Gent Research Centre for Cultivated Plants Laboratory of Agrozoology Institute for Biological Control Department of Crop Protection Heinrichstr. 243 Coupure Links 653 D-64287 Darmstadt (Germany) B-9000 Gent (Belgium) Tel +49 6151 407-225, Fax +49 6151 407-290 Tel +32-9-2646152, Fax +32-9-2646239 e-mail: [email protected] e-mail: [email protected] Address General Secretariat: Dr. Philippe C. Nicot INRA – Unité de Pathologie Végétale Domaine St Maurice - B.P. 94 F-84143 Montfavet Cedex (France) ISBN 978-92-9067-213-5 http://www.iobc-wprs.org Integrated Plant Protection in Soft Fruits IOBC/wprs Bulletin 39, 2008 Contents Development of semiochemical attractants, lures and traps for raspberry beetle, Byturus tomentosus at SCRI; from fundamental chemical ecology to testing IPM tools with growers. -
Insecta Zeitschrift Für Entomologie Und Naturschutz
Insecta Zeitschrift für Entomologie und Naturschutz Heft 9/2004 Insecta Bundesfachausschuss Entomologie Zeitschrift für Entomologie und Naturschutz Heft 9/2004 Impressum © 2005 NABU – Naturschutzbund Deutschland e.V. Herausgeber: NABU-Bundesfachausschuss Entomologie Schriftleiter: Dr. JÜRGEN DECKERT Museum für Naturkunde der Humbolt-Universität zu Berlin Institut für Systematische Zoologie Invalidenstraße 43 10115 Berlin E-Mail: [email protected] Redaktion: Dr. JÜRGEN DECKERT, Berlin Dr. REINHARD GAEDIKE, Eberswalde JOACHIM SCHULZE, Berlin Verlag: NABU Postanschrift: NABU, 53223 Bonn Telefon: 0228.40 36-0 Telefax: 0228.40 36-200 E-Mail: [email protected] Internet: www.NABU.de Titelbild: Die Kastanienminiermotte Cameraria ohridella (Foto: J. DECKERT) siehe Beitrag ab Seite 9. Gesamtherstellung: Satz- und Druckprojekte TEXTART Verlag, ERIK PIECK, Postfach 42 03 11, 42403 Solingen; Wolfsfeld 12, 42659 Solingen, Telefon 0212.43343 E-Mail: [email protected] Insecta erscheint in etwa jährlichen Abständen ISSN 1431-9721 Insecta, Heft 9, 2004 Inhalt Vorwort . .5 SCHULZE, W. „Nachbar Natur – Insekten im Siedlungsbereich des Menschen“ Workshop des BFA Entomologie in Greifswald (11.-13. April 2003) . .7 HOFFMANN, H.-J. Insekten als Neozoen in der Stadt . .9 FLÜGEL, H.-J. Bienen in der Großstadt . .21 SPRICK, P. Zum vermeintlichen Nutzen von Insektenkillerlampen . .27 MARTSCHEI, T. Wanzen (Heteroptera) als Indikatoren des Lebensraumtyps Trockenheide in unterschiedlichen Altersphasen am Beispiel der „Retzower Heide“ (Brandenburg) . .35 MARTSCHEI, T., Checkliste der bis jetzt bekannten Wanzenarten H. D. ENGELMANN Mecklenburg-Vorpommerns . .49 DECKERT, J. Zum Vorkommen von Oxycareninae (Heteroptera, Lygaeidae) in Berlin und Brandenburg . .67 LEHMANN, U. Die Bedeutung alter Funddaten für die aktuelle Naturschutzpraxis, insbesondere für das FFH-Monitoring . -
The Metathoracic Scent Gland of the Leaf-Footed Bug, Leptoglossus Zonatus
Journal of Insect Science: Vol. 13 | Article 149 Gonzaga-Segura et al. The metathoracic scent gland of the leaf-footed bug, Leptoglossus zonatus J. Gonzaga-Segura1a, J. Valdez-Carrasco2b, V. R. Castrejón-Gómez1c* 1Becario COFAA. Laboratorio de Ecología Química de Insectos. Departamento de Interacciones Planta-Insecto. Centro de Desarrollo de Productos Bióticos del Instituto Politécnico Nacional. Carretera Yautepec, Jojutla, Km. 6 Calle CEPROBI No. 8, Col. San Isidro, Yautepec, Morelos, Mexico, C.P. 62731 2Laboratorio de Morfología de Insectos. Colegio de Posgraduados en Ciencias Agrícolas Campus Montecillo. Car- retera México-Texcoco km 36.5, Montecillo, Texcoco, Estado de México, C.P. 56230 Abstract The metathoracic scent gland of 25-day-old adults of both sexes of the leaf-footed bug, Leptoglossus zonatus (Dallas) (Heteroptera: Coreidae), are described based on optical microscopy analysis. No sexual dimorphism was observed in the glandular composition of this species. The gland is located in the anteroventral corner of the metathoracic pleura between the middle and posterior coxal pits. The opening to the outside of the gland is very wide and permanently open as it lacks a protective membrane. In the internal part, there is a pair of metathoracic glands that consist of piles of intertwined and occasionally bifurcated cellular tubes or columns. These glands discharge their pheromonal contents into the reservoir through a narrow cuticular tube. The reservoir connects with the vestibule via two opposite and assembled cuticular folds that can separate muscularly in order to allow the flow of liquid away from the insect. The external part consists of an ostiole from which the pheromone is emitted. -
Crossness Sewage Treatment Works Nature Reserve & Southern Marsh Aquatic Invertebrate Survey
Commissioned by Thames Water Utilities Limited Clearwater Court Vastern Road Reading RG1 8DB CROSSNESS SEWAGE TREATMENT WORKS NATURE RESERVE & SOUTHERN MARSH AQUATIC INVERTEBRATE SURVEY Report number: CPA18054 JULY 2019 Prepared by Colin Plant Associates (UK) Consultant Entomologists 30a Alexandra Rd London N8 0PP 1 1 INTRODUCTION, BACKGROUND AND METHODOLOGY 1.1 Introduction and background 1.1.1 On 30th May 2018 Colin Plant Associates (UK) were commissioned by Biodiversity Team Manager, Karen Sutton on behalf of Thames Water Utilities Ltd. to undertake aquatic invertebrate sampling at Crossness Sewage Treatment Works on Erith Marshes, Kent. This survey was to mirror the locations and methodology of a previous survey undertaken during autumn 2016 and spring 2017. Colin Plant Associates also undertook the aquatic invertebrate sampling of this previous survey. 1.1.2 The 2016-17 aquatic survey was commissioned with the primary objective of establishing a baseline aquatic invertebrate species inventory and to determine the quality of the aquatic habitats present across both the Nature Reserve and Southern Marsh areas of the Crossness Sewage Treatment Works. The surveyors were asked to sample at twenty-four, pre-selected sample station locations, twelve in each area. Aquatic Coleoptera and Heteroptera (beetles and true bugs) were selected as target groups. A report of the previous survey was submitted in Sept 2017 (Plant 2017). 1.1.3 During December 2017 a large-scale pollution event took place and untreated sewage escaped into a section of the Crossness Nature Reserve. The primary point of egress was Nature Reserve Sample Station 1 (NR1) though because of the connectivity of much of the waterbody network on the marsh other areas were affected. -
Ploštice (Heteroptera) Chráněné Krajinné Oblasti Kokořínsko True Bugs (Heteroptera) of Kokořínsko Protected Landscape Area
Bohemia centralis, Praha, 27: 267–294, 2006 Ploštice (Heteroptera) Chráněné krajinné oblasti Kokořínsko True bugs (Heteroptera) of Kokořínsko Protected Landscape Area Josef Bryja1, 2 a Petr Kment 3, 4 1 Oddělení populační biologie, Ústav biologie obratlovců AV ČR, CZ - 675 02 Studenec 122, Česká republika; e-mail: [email protected] 2 Ústav botaniky a zoologie, Přírodovědecká fakulta MU, Kotlářská 2, CZ - 611 37 Brno, Česká republika 3 Entomologické oddělení, Národní muzeum, Kunratice 1, CZ - 148 00 Praha, Česká republika; e-mail: [email protected] 4 Katedra zoologie, Přírodovědecká fakulta UK, Viničná 7, CZ - 128 44 Praha, Česká republika ▒ Abstract. Faunistic research of true bugs (Heteroptera) in the Kokořínsko Protected Landsape Area (PLA) received only little attention in the past (data on only 22 species were published). Here, we summarize both published and comprehensive recent faunistic data on the true bugs occurring in the PLA. The heteropteran fauna of the PLA Kokořínsko now comprises 305 species (35.6% of species occurring in the Czech Republic) and is characterized by the occurrence of rare species living in well preserved xerothermic or wetland habitats. The observed species richness is slightly higher than that of similarly studied protected areas in the Czech Republic. Twenty one species (6.9% of recorded species richness) is included in the Redlist of the Czech Heteroptera and those species prefer habitats already protected in natural reserves. ▒ Key words: faunistics, Heteroptera, Czech Republic, Bohemia, true bugs, nature conservation 267 BOHEMIA CENTRALIS 27 Úvod a historie výzkumu Přestože více či méně systematický faunistický výzkum ploštic v Čechách započal už v 70. -
Von Oberotterbach Nach Erlenbach Bei Dahn
Von Oberotterbach nach Erlenbach bei Dahn Etappe 2 von 7 Diese Wanderung beschreibt die zweite Etappe der Mehrtagestour durch den deutschen Wasgau mit Start und Ende in Bad Bergzabern. Sie beginnt in Oberotterbach und führt uns entlang des sehenswerten Waldgeisterweges hinauf zur Burg Guttenberg mit tollen Aussichten. Weiter geht es hinauf zum Steinernen Tisch auf der Hohen Derst bevor wir hinab nach Reisdorf gehen. Von dort steigt der Weg wieder, umrundet den Krummen Ellenbogen und führt uns zur atemberaubenden Hirzeck-Aussicht. Anschließend geht es hinunter zum Seehofweiher und nach einem letzten Anstieg zu den Burgen Klein-Frankreich und Berwartstein und letztendlich nach Erlenbach bei Dahn. Praktische Informationen Interaktive Tourenkarte: http://umap.openstreetmap.fr/de/map/von-oberotterbach-nach- erlenbach-bei-dahn_205541#13/49.0884/7.9259 Wanderkarte: Bad Bergzaberner Land Startpunkt: Parkplatz im Ortskern an der Weinstraße in Oberotterbach. Koordinaten (Dezimalgrad - WGS 84): 49.070690° / 7.970556° oder mit Google Maps herkommen: https://goo.gl/maps/JCVGmeWrbHM2 Endpunkt: Erlenbach bei Dahn. Zurück zum Startpunkt mit dem Linienbus 545 oder 525 nach Bad Bergzabern und anschließend mit der Linie 543 Richtung Wissembourg. Alternativ vor der Tour zweiten PKW hier abstellen (wobei sich der Parkplatz der Burg Berwartstein anbietet). Hinweis: An Samstagen wird Erlenbach bei Dahn von der Buslinie 525 (Bad Bergzabern - Vorderweidenthal - Annweiler am Trifels) bedient. Kein Verkehr an Sonn- und Feiertagen von November bis April. An Sonn- und Feiertagen von Mai bis Oktober wird zusätzlich die Haltestelle Erlenbach bei Dahn (Burg Berwartstein) angefahren. Seite 1 von 8 – Stand: 17. Jun. 2019 http://www.wanderparadies-wasgau.de/wanderung-oberotterbach-erlenbach-bei-dahn.php Öffentliche Verkehrsmittel: Bus von Wissembourg oder Bad Bergzabern nach Oberotterbach, Ort auf der Strecke Bad Bergzabern - Wissembourg (Linie 543) (VRN). -
Heteroptera: Anthocoridae, Lasiochilidae)
2018 ACTA ENTOMOLOGICA 58(1): 207–226 MUSEI NATIONALIS PRAGAE doi: 10.2478/aemnp-2018-0018 ISSN 1804-6487 (online) – 0374-1036 (print) www.aemnp.eu RESEARCH PAPER Annotated catalogue of the fl ower bugs from India (Heteroptera: Anthocoridae, Lasiochilidae) Chandish R. BALLAL1), Shahid Ali AKBAR2,*), Kazutaka YAMADA3), Aijaz Ahmad WACHKOO4) & Richa VARSHNEY1) 1) National Bureau of Agricultural Insect Resources, Bengaluru, India; e-mail: [email protected] 2) Central Institute of Temperate Horticulture, Srinagar, 190007 India; e-mail: [email protected] 3) Tokushima Prefectural Museum, Bunka-no-Mori Park, Mukoterayama, Hachiman-cho, Tokushima, 770–8070 Japan; e-mail: [email protected] 4) Department of Zoology, Government Degree College, Shopian, Jammu and Kashmir, 192303 India; e-mail: [email protected] *) Corresponding author Accepted: Abstract. The present paper provides a checklist of the fl ower bug families Anthocoridae th 6 June 2018 and Lasiochilidae (Hemiptera: Heteroptera) of India based on literature and newly collected Published online: specimens including eleven new records. The Indian fauna of fl ower bugs is represented by 73 5th July 2018 species belonging to 26 genera under eight tribes of two families. Generic transfers of Blap- tostethus pluto (Distant, 1910) comb. nov. (from Triphleps pluto Distant, 1910) and Dilasia indica (Muraleedharan, 1978) comb. nov. (from Lasiochilus indica Muraleedharan, 1978) are provided. A lectotype is designated for Blaptostethus pluto. Previous, as well as new, distribu- -
Behavioral Plasticity to Risk of Predation: Oviposition Site Selection by a Mosquito in Response to Its Predators
8 Behavioral Plasticity to Risk of Predation: Oviposition Site Selection by a Mosquito in Response to its Predators Leon Blaustein1, 2 and Douglas W. Whitman3 1Community Ecology Laboratory, Institute of Evolution, Department of Evolutionary and Environmental Biology, Faculty of Sciences, University of Haifa, Haifa 31905, Israel. 2Center for Vector Biology, Rutgers University, New Brunswick, New Jersey 08901, USA. E-mail: [email protected] 34120 Department of Biological Sciences, Illinois State University, Normal, IL 61790, USA. E-mail: [email protected] Abstract Oviposition habitat selection in response to risk of predation is an environmentally induced phenotypic plastic response. We suggest predator- prey characteristics for which such a response is more likely to evolve: high vulnerability of progeny to the predator; deposition of all eggs from a single reproductive event in a single site (i.e., inability to spread the risk spatially); few opportunities to reproduce (i.e., unable to spread the risk temporally); during habitat assessment by the gravid female, high predictability of future risk of predation for the period in which the progeny develop at the site; the predator is common but some sites are predator-free. We summarize work done on a particular system—the mosquito Culiseta longiareolata Macquart and its predators in pool habitats, a likely candidate system for oviposition habitat selection in response to risk of predation given these proposed characteristics. Adult C. longiareolata females can chemically detect various predatory backswimmer species (Notonectidae) but do not appear to chemically detect odonate and urodele larvae. Evidence suggests however that ovipositing females may detect other predators by nonchemical cues. -
Bijdragen Tot De Dierkunde, 46 (2) - 1977
Site selection and growth of the larvae ofEylais discreta Koenike, 1897 (Acari, Hydrachnellae) by C. Davids G.J. Nielsen & P. Gehring Zoological Laboratory, University ofAmsterdam, The Netherlands Abstract Such differences in growth rate are known for Arrenurus papillator (O. F. Müller, 1776). The The distribution of the larvae of Eylais discreta on the larvae of this species have a larger size on the abdominal tergites of the host species Sigara striata, S. falleni subcosta than the anal veins of of on the wings and Cymatia coleoptrata is examined. dragonflies (Münchberg, 1963). The same holds On S. striata and S. falleni the segments 3 and 4, on C. true larvae of are for the Limnochares aquatica coleoptrata the segments 2 and 3 successively preferred. There is but little influence of multiple infestations on this (Linnaeus, 1758) attached on the prothorax of distribution. with those Gerridae, compared on the meso- and The growth rate on the various tergites of S. striata is metathorax (Pahnke, 1974). similar, while on C. coleoptrata a possible difference could not When studying these phenomena, one has to be proved statistically. The larvae of E. discreta generally study the first. hibernate on the host; during this phase there is little growth; growth not until March-April they start growing faster. The larvae on C. coleoptrataare retarded in growth compared to those on S. METHODS AND RESULTS striata. The show in larvae on S. falleni do not any increase size; this water is immune to infestation various bug species by Host insects were collected by dip net on several Hydrachnellae. -
Annales Scientifiques Wissenschaftliches Jahrbuch 2011
2011 2012 SOMMAIRE TOME / BAND 16 – 2011-2012 • Première observation en France de l’Ecrevisse calicot, Orconnectes immunis (Hagen, 1870) - COLLAS M.,BEINSTEINER D., FRITSCH S., MORELLE S. & L’HOSPITALIER M. ............................................................ 18-36 • Die Forsthäuser in und um Speyerbrunn Baukulturelles Erbe und Symbol für die Kulturlandschaft Pfälzerwald - FINKBEINER J. .................. 38-73 • Flusskrebse im Einzugsgebiet von Saarbach und Eppenbrunner Bach - Er- fassung und grenzüberschreitender Schutz autochthoner Flusskrebsarten im Biosphärenreservat „Pfälzerwald – Vosges du Nord“ - IDELBERGER S., SCHLEICH S., OTT J. & WAGNER M. ....................................... 74-98 • Wooge auf die Agenda des Biosphärenreservats ? Bedeutung, Bewertung und zukünftige Bewirtschaftung der prägenden Gewässer im Pfälzerwald - KOEHLER G., FREY W., HAUPTLORENZ H. & SCHINDLER H. ..... 100-117 • Der Biosphärenturm - ein innovatives Alleinstellungsmerkmal zur Baum- kronenforschung - LAKATOS M., WIRTH R., SPITZLEY P., LEDERER F. & BÜDEL B. ............................................................................... 118-129 • Suivi de la mortalité routière de la faune le long de la route départementale reliant Bitche à Sarreguemines - MORELLE S. & GENOT J.-C. ....... 130-143 Annales • La conservation des arbres d’intérêt biologique dans le Parc naturel régional des Vosges du Nord. Un premier bilan - PASCAL B. .................... 144-153 scientifiques • La réactualisation des ZNIEFF dans le Parc naturel régional des Vosges -
Intraguild Predation of Orius Niger (Hemiptera: Anthocoridae) on Trichogramma Evanescens (Hymenoptera: Trichogrammatidae)
EUROPEAN JOURNAL OF ENTOMOLOGYENTOMOLOGY ISSN (online): 1802-8829 Eur. J. Entomol. 114: 609–613, 2017 http://www.eje.cz doi: 10.14411/eje.2017.074 ORIGINAL ARTICLE Intraguild predation of Orius niger (Hemiptera: Anthocoridae) on Trichogramma evanescens (Hymenoptera: Trichogrammatidae) SERKAN PEHLİVAN, ALİCAN KURTULUŞ, TUĞCAN ALINÇ and EKREM ATAKAN Department of Plant Protection, Agricultural Faculty, University of Çukurova, Adana, Turkey; e-mails: [email protected], [email protected], [email protected], [email protected] Key words. Hemiptera, Anthocoridae, Orius niger, Hymenoptera, Trichogrammatidae, Trichogramma evanescens, intraguild predation, Ephestia kuehniella, biological control Abstract. Intraguild predation of a generalist predator, Orius niger Wolff (Hemiptera: Anthocoridae) on Trichogramma evane- scens Westwood (Hymenoptera: Trichogrammatidae), was determined in choice and no-choice experiments using a factitious host, Ephestia kuehniella Zeller (Lepidoptera: Pyralidae), under laboratory conditions. Choice and no-choice experiments were conducted in order to assess the level of intraguild predation of O. niger on E. kuehniella eggs parasitized by T. evanescens. In no-choice experiments, approximately 50 sterile (1) non-parasitized, (2) 3-day-old parasitized, or (3) 6-day-old parasitized E. kuehniella eggs were offered to 24-h-old females of O. niger in glass tubes. In choice experiments approximately 25 eggs of two of the three groups mentioned above were offered to 24-h-old O. niger females. In both choice and no-choice experiments, O. niger consumed more non-parasitized eggs of E. kuehniella. However, intraguild predation occurred, especially of 3-day-old para- sitoids, but very few 6-day-old parasitized eggs were consumed. The preference index was nearly 1 indicating O.