DOCSLIB.ORG

A Suitable Tool to Explore the Role of Human-Mediated Dispersal in the Range Expansion of the Yellow-Legged Hornet in Europe

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
A Suitable Tool to Explore the Role of Human-Mediated Dispersal in the Range Expansion of the Yellow-Legged Hornet in Europe International Journal of Pest Management ISSN: 0967-0874 (Print) 1366-5863 (Online) Journal homepage: http://www.tandfonline.com/loi/ttpm20 Spread modelling: a suitable tool to explore the role of human-mediated dispersal in the range expansion of the yellow-legged hornet in Europe Christelle Robinet, Eric Darrouzet & Christelle Suppo To cite this article: Christelle Robinet, Eric Darrouzet & Christelle Suppo (2018): Spread modelling: a suitable tool to explore the role of human-mediated dispersal in the range expansion of the yellow-legged hornet in Europe, International Journal of Pest Management, DOI: 10.1080/09670874.2018.1484529 To link to this article: https://doi.org/10.1080/09670874.2018.1484529 Published online: 30 Jul 2018. Submit your article to this journal View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=ttpm20 INTERNATIONAL JOURNAL OF PEST MANAGEMENT https://doi.org/10.1080/09670874.2018.1484529 Spread modelling: a suitable tool to explore the role of human-mediated dispersal in the range expansion of the yellow-legged hornet in Europe Christelle Robineta , Eric Darrouzetb and Christelle Suppob aINRA, UR633 Zoologie Forestiere, Orleans, France; bInstitut de Recherche sur la Biologie de l’Insecte, UMR 7261, CNRS – Universite de Tours, Tours, France ABSTRACT ARTICLE HISTORY Invasive species can spread locally on their own and can be introduced at long distance by Received 15 March 2018 humans. Here, we show how a spread model can be used to explore the role of humans in Accepted 29 May 2018 the range expansion of the invasive yellow-legged hornet, Vespa velutina nigrithorax,in KEYWORDS Europe with a special focus on some islands. In 2017, the hornet distribution in France, southern Belgium, south-eastern Germany and northern Spain could largely be explained by Biological invasion; ’ dispersal; introduction; the insect s own dispersal while the occurrence in Portugal, Italy, the Netherlands and Great island; pest management; Britain likely results from human-mediated dispersal. However, in the following years, it Vespa velutina could spread to Portugal, Italy and Great Britain also by its own means. The yellow-legged hornet has likely reached the Channel Islands by its own flight but it could hardly reach the Mediterranean islands. Hence, the infestation in Majorca likely results from an accidental introduction. When simulating human-mediated dispersal in the Mediterranean islands, the hornet density would remain relatively low anyhow. Assessing the means of dispersal is important in terms of pest management as the target is either to reduce the spread rate and the population density, or to reduce the risk of entry. 1. Introduction Several pathways explaining the invasion of alien species have been highlighted (Hulme 2009), such as There are more and more biological invasions docu- live plant imports for the introduction of plant pests mented throughout the world and they are mainly driven by international trade (Pysek et al. 2010) (Liebhold et al. 2012) or transportation of wood and/or climate warming (Walther et al. 2009). The products for the introduction of forest pests number of biological invasions is unlikely to drop (Yemshanov et al. 2012). Although accidental trans- since there is no sign of alien species saturation so portation of species are generally associated with a far (Seebens et al. 2017). Alien species have large closely linked commodity, they can also be trans- economic impacts (Bradshaw et al. 2016) and ported with another commodity neither providing a increasing pressures on biodiversity (Butchart et al. habitat nor a resource to the species. In this case, 2010). Furthermore, in Europe, the spread rate of the alien species is simply a hitchhiker. Identifying alien insect species is significantly higher for species the introduction pathway is thus a very detected after 1990 than before, thus showing the complex task. potential effects of political changes on the freedom If human-mediated dispersal can explain the dis- of trade (e.g., the collapse of the Iron Curtain and persal of a species from one continent to another, it European Union facilitating the trade within can also explain long distance jumps observed European countries) (Roques et al. 2016). The rapid within the invaded range. For instance, the horse- spread of several plant pests has been observed dur- chestnut leaf miner, Cameraria ohridella, is known ing the last few years. For instance, the western to disperse over long distance in Europe with the conifer-seed bug, Leptoglossus occidentalis, was first transport of infested leaves by car traffic (Gilbert detected in Europe (Italy) in 1999 and it is now pre- et al. 2004). The pine wood nematode, sent in 26 European countries (CABI 2017a). The Bursaphelenchus xylophilus, is known to disperse at box tree moth, Cydalima perspectalis, was detected long distance in China with the transport of infested in Europe (Germany) in 2007 and it is now present wood material (Robinet et al. 2009). The emerald in 20 European countries (CABI 2017b). These ash borer, Agrilus planipennis, is known to disperse rapid spreads question the role of humans in the at long distance in the US with the transport of fire dispersal of pests at long distance. wood (Muirhead et al. 2006). CONTACT Christelle Robinet [email protected] ß 2018 Informa UK Limited, trading as Taylor & Francis Group 2 C. ROBINET ET AL. Identifying the pest pathway and disentangling spreading in Spain, Portugal, Italy, Germany, the role of human mediated dispersal from active Belgium and Great Britain (Figure 1). A young dispersal is challenging at both large and fine spatial queen was also recently detected in Switzerland scales. Several tools are available with large variation (JRC 2017). The occurrence of satellite colonies far in their effectiveness. For instance, interception data from the species main distribution in France are largely biased and cannot be used to assess the observed in 2009 may suggest human-mediated dis- invasion likelihood with the transportation of a persal within France (Darrouzet 2010). However, a given commodity because inspection usually targets study based on spread simulations concluded that a set of quarantine pests and commodities only these satellite colonies do not necessarily result from (Eschen et al. 2015). Sentinel trees can be used to accidental transport by human activities (Robinet estimate the likelihood of transporting a pest with a et al. 2017). The estimated spread rate of the living plant grown in a given area (Roques et al. yellow-legged hornet in France was 78 km/year and 2015). Genetic analyses can be done to track the ori- this high spread rate is consistent with data gin of the individuals among continents (Boissin collected in flight mill experiments (Sauvard et al. et al. 2012; Lombaert et al. 2010) but also at finer 2018). Since the hornet invasion in Europe likely scales (Robinet et al. 2012). However when species results from the introduction of very few or a single can disperse very fast on their own and when there multi-mated female with the import of bonsai pots is low genetic variability, the populations are (Arca et al. 2015), French colonies can produce generally not differentiated and thus genetic analyses early diploid males as a result of inbreeding are poorly informative. (Darrouzet et al. 2015) linked to a genetic bottleneck The yellow-legged hornet, Vespa velutina (Arca et al. 2015). Consequently, the genetic vari- nigrithorax, is one of these fast spreading invaders. ability would probably be too low in Europe to use Native to Asia, it was first discovered in Europe genetic markers in order to disentangle human- (France) in 2005 (Haxaire et al. 2006; Monceau mediated dispersal from active dispersal within this et al. 2014). Niche models predict that a large part area. We thus use the spread model previously of Europe is suitable for the species establishment developed for France to test various hypotheses and this suitable area could further expand with cli- regarding the means of dispersal to different places mate warming (Barbet-Massin et al. 2013, 2018; in Europe. Villemant et al. 2011a). The yellow-legged hornet is In this study, we determine the potential spread now present in a large part of France and it is also of the yellow-legged hornet with and without Figure 1. Observed spread (in red) of the yellow-legged hornet in Europe (in September 2017; derived from the map pro- vided by Q. Rome, MNHN-INPN, http://frelonasiatique.mnhn.fr) and the islands considered in this study. The Channel Islands (Jersey and Guernsey) and Majorca were colonized by the hornet whereas Corsica, Sardinia and Sicilia were not colonized. The black dot in France indicates the location of first record of the yellow-legged hornet in Europe. Source: reproduced by the authors from the map provided by Q. Rome, MNHN-INPN, http://frelonasiatique.mnhn.fr INTERNATIONAL JOURNAL OF PEST MANAGEMENT 3 human-mediated dispersal at the European scale 3.1. Reaction-diffusion model and at local scales. Since several islands have been The reaction-diffusion model is based on the Fisher colonized (Great Britain, Majorca and the Channels equation: Islands; Figure 1), spread modelling was used to ! determine whether the invasion of yellow-legged @N @2N @2N N ¼ D þ þ rN 1À (1) hornet on these islands is likely due to human activ- @t @x2 @y2 K ity or due to the hornet own dispersal. On the other À2 hand, several islands seem still free from the hornet where N is nest density (km ) which depends on time t and spatial location (x,y), D is the diffusion (e.g., Corsica, Sardinia, and Sicilia), and we explored À coefficient (D ¼ 984 km2 year 1), K is carrying cap- whether they could be colonized either by natural À À acity (0.06 nest.km 2), and r is growth rate (year 1) spread or by human activities.
Load more

Recommended publications
  • Damage Level of Cydalima Perspectalis (Lepidoptera: Crambidae) on Naturally Growing and Ornamental Box Populations in Artvin, Turkey
    Kastamonu Uni., Orman Fakültesi Dergisi, 2019, 19 (2):144-151 Research Article Kastamonu Univ., Journal of Forestry Faculty Doi:10.17475/kastorman.626286 Damage Level of Cydalima perspectalis (Lepidoptera: Crambidae) on Naturally Growing and Ornamental Box Populations in Artvin, Turkey Hazan ALKAN AKINCI1* , Oğuz KURDOĞLU2 1Artvin Çoruh University, Faculty of Forestry, Artvin, TURKEY 2 Karadeniz Technical University, Faculty of Forestry, Trabzon, TURKEY *Corresponding Author: [email protected] Received Date: 29.11.2018 Accepted Date: 25.03.2019 Abstract Aim of study: The box tree moth, Cydalima perspectalis (Lepidoptera: Crambidae), is an important alien invasive species on box, Buxus sempervirens, in Turkey. It was first detected in 2011 in Istanbul. It is a native pest of box plants in Asia. Its first discovery in Europe has been made in 2007 in Germany. Since then it has been successfully established in various ecosystems in Europe. Caterpillars feed on box leaves and cause severe defoliation and tree deaths. In this study, damage level and defoliation percentage were investigated on ornamental and naturally growing box plants. Area of study: Box plants were sampled in Artvin in the Eastern Black Sea Region of Turkey. Material and Method: A total of 90 box plants that were either naturally growing or ornamental box plants were sampled Main results: Majority of the naturally growing box plants (63.4%) had strong and very strong damages, and 71.4% of the ornamental box plants had middle and strong damage levels. Research highlights: Of the all observed plants, 53.4% had 40-100% defoliation and 25% of these plants did not recover.
    [Show full text]
  • Pest Alert: Box Tree Moth (Cydalima Perspectalis)
    Pest Alert Box Tree Moth (Cydalima perspectalis) The box tree moth is an invasive pest that primarily feeds on boxwood species (Buxus spp). In its native range, it also feeds on burning bush (Euonymus alatus), Japanese spindletree (E. japonicus), purple holly (Ilex chinensis), and orange jessamine (Murraya paniculate) once boxwood in the vicinity are completely defoliated. Distribution and Spread The box tree moth is native to temperate and subtropical regions in Asia. It was first reported in Europe in 2007, after which it spread rapidly across European countries and into Western Asia and Northern Africa. In 2018, it was documented in Canada. The rate of spread for the box tree moth has varied since its introduction in Europe, with some cases peaking at 96 miles per year. Long distance movement of the box tree moth across Europe occurred primarily through the movement of infested Adult moths (top and bottom left), damage (bottom) boxwood plantings. Box tree moths are highly mobile and used for edging, as hedges, thick brown border spanning 1.6 and are good fliers. Natural spread and/or clipped into different shapes to 1.8 inches. Some adults have of this moth in Europe is about 3 to make topiaries. The box tree completely brown wings with a small to 6 miles per year. One analysis moth can cause heavy defoliation of white streak on each forewing. Males from Europe concluded that natural boxwood plants if populations are left and females show both colorations. dispersal from continental Europe unchecked. Defoliation of existing to the United Kingdom was possible, and new growth can kill the plant.
    [Show full text]
  • First Record of the Box Tree Moth Cydalima Perspectalis (Walker, 1859) (Lepidoptera: Crambidae) in Lithuania
    LIETUVOS ENTOMOLOGŲ DRAUGIJOS DARBAI. 2 (30) tomas 55 FIRST RECORD OF THE BOX TREE MOTH CYDALIMA PERSPECTALIS (WALKER, 1859) (LEPIDOPTERA: CRAMBIDAE) IN LITHUANIA BRIGITA PAULAVIČIŪTĖ1, DARIUS MIKALAUSKAS2 1Kaunas T. Ivanauskas Zoological Museum, Laisvės al. 106, LT-44253, Kaunas, Lithuania. 2 Lithuanian Entomological Society, Akademijos 2, LT-08412 Vilnius, Lithuania. E-mail of corresponding author: [email protected] Introduction Biological invasion by alien species is a great ecological and economical threat, with a multitude of negative impacts on human and animal health, local biodiversity (flora and fauna) and cultural landscape (Hulme & Roy, 2010). The box tree moth Cydalima perspectalis (Walker, 1859) (Lepidoptera: Crambidae) is an invasive species on box tree Buxus spp. in Europe, which has been spreading and establishing across the continent during the last decade. The pest was included in the alert list of the European Plant Protection Organisation (EPPO) in 2007 but was removed in 2011 (Strachinis et al., 2015). The box tree moth Cydalima perspectalis (Walker, 1859) is known from the humid subtropical regions of East Asia, India (Hampson, 1896), China (Walker, 1859), Japan (Inoue, 1982), Korea (Park, 2008), and Far East Russia (Kirpichnikova, 2005). The larvae feed on the leaves of Buxus microphylla Siebold &Zucc., but also accept other Buxus species (Maruyama, 1993). In 2006, the box tree moth was registered in southwestern Germany (Krüger, 2008). In 2007, it was also found in Switzerland (Billen, 2007) and
    [Show full text]
  • Acceptance and Suitability of the Box Tree Moth Cydalima Perspectalis As Host for the Tachinid Parasitoid Exorista Larvarum
    Bulletin of Insectology 72 (1): 150-160, 2019 ISSN 1721-8861 eISSN 2283-0332 Acceptance and suitability of the box tree moth Cydalima perspectalis as host for the tachinid parasitoid Exorista larvarum Antonio MARTINI, Cinzia DI VITANTONIO, Maria Luisa DINDO Dipartimento di Scienze e Tecnologie Agro-Alimentari (DISTAL), Università di Bologna, Italy Abstract A laboratory bioassay and anatomical and histological studies were conducted to evaluate the acceptance and suitability of an ex- otic insect, the box tree moth Cydalima perspectalis (Walker) (Lepidoptera Crambidae), as host for the native parasitoid Exorista larvarum (L.) (Diptera Tachinidae). The factitious host Galleria mellonella (L.) (Lepidoptera Pyralidae) was maintained as con- trol. In the bioassay, C. perspectalis and G. mellonella mature larvae were separately exposed for 3 hours to E. larvarum mated females. Box tree moth larvae were accepted by E. larvarum females, but a lower number of eggs were laid on them than on G. mellonella. Most eggs hatched, as also shown in the anatomical and histological studies, but no puparia formed in any accepted C. perspectalis larva. Two out of six first instar E. larvarum larvae penetrated the body of a box tree moth larva and were encap- sulated. The encapsulation response turned into the formation of the respiratory funnel by two parasitoid larvae, similarly to what happens in G. mellonella. The results obtained in this study showed that the exotic species was unsuitable as host for E. larvarum. The mortality following the parasitoid larval activity (independently of successful parasitization) was, however, not significantly different between C. perspectalis and G. mellonella. The overall results suggest that the mortality of C.
    [Show full text]
  • Assessment of Forest Pests and Diseases in Native Boxwood Forests of Georgia Final Report
    Assessment of Forest Pests and Diseases in Native Boxwood Forests of Georgia Final report Dr. Iryna Matsiakh Forestry Department, Ukrainian National Forestry University (Lviv) Tbilisi 2016 TABLE OF CONTENT LIST OF TABLES AND FIGURES .................................................................................................................................. 2 ABBREVIATIONS AND ACRONYMS ........................................................................................................................... 5 EXECUTIVE SUMMARY .................................................................................................................................................. 6 INTRODUCTION .............................................................................................................................................................. 10 1. BACKGROUND INFORMATION ............................................................................................................................ 11 1.1. Biodiversity of Georgia ........................................................................................................................................ 11 1.2. Forest Ecosystems .................................................................................................................................................. 12 1.3. Boxwood Forests in Forests Habitat Classification ................................................................................. 14 1.4. Georgian Forests Habitat in the Context of Climate Change
    [Show full text]
  • Box Tree Moth Cydalima Perspectalis As a Threat to the Native Populations of Buxus Colchica in Republic of Georgia
    J. Entomol. Res. Soc., 20(2): 29-42, 2018 ISSN:1302-0250 Box Tree Moth Cydalima perspectalis as a Threat to the Native Populations of Buxus colchica in Republic of Georgia Iryna MATSIAKH1* Volodymyr KRAMARETS1 Giorgi MAMADASHVILI2 1*Ukrainian National Forestry University, Institute of Forestry and Park Gardening, Gen. Chuprynka St. 103, 79057 Lviv, UKRAINE, email: [email protected] 1Ukrainian National Forestry University, Institute of Forestry and Park Gardening, Pryrodna 19, 79057, Lviv, UKRAINE, email: [email protected] 2Forest Maintenance and Reforestation Department of the National Forestry Agency of the Republic of Georgia, Gulua 6, 0160, Tbilisi, GEORGIA, email: [email protected] ABSTRACT An invasive phytophagous insect, the Cydalima perspectalis (Walker, 1859) (Lepidoptera: Crambidae), new to the fauna of the region of the Caucasus Mountains, was detected in boxwood plantations of various species in the region of Krasnodar Krai. In 2013, larvae of the moth caused lethal damage to artificial plantations of boxwood in the Greater Sochi area and Novorossiysk area in southern Russia. In summer and autumn 2015, 48 and 13 boxwood study sites respectively in the natural Buxus colchica (Pojark) forests were examined in six regions (out of nine) in the Republic of Georgia. The substantial damage caused by C. perspectalis feeding on boxwood leaves in native boxwood forests was discovered in four different regions in the western part of the Republic of Georgia: Imereti, Samegrelo-Zemo Svaneti, Guria and Autonomous Republic of Adjara. Today, the box tree moth is known to occur at several locations in the Black Sea coastal region of the Caucasus Mountains. This paper provides the first well documented record of C.
    [Show full text]
  • Walker, 1859) in Emilia Romagna (Italy) (Lepidoptera: Crambidae, Spilomelinae
    Nachr. entomol. Ver. Apollo, N. F. 34 (1/2): 91–93 (2013) 91 New record of the invasive pest species Cydalima perspectalis (Walker, 1859) in Emilia Romagna (Italy) (Lepidoptera: Crambidae, Spilomelinae) Britta Uhl and Mirko Wölfling B.Sc. Britta Uhl, University of Würzburg, Department of Animal Ecology and Tropical Biology, Theodor­Boveri­Institut für Biowissenschaften, Biocenter, Am Hubland, D­97074 Würzburg, Germany Dipl.­Biol. Mirko Wölfling, University of Vienna, Department of Tropical Ecology and Animal biodiversity, Rennweg 14, A­1030 Wien (Vienna), Austria; [email protected] (corresponding author) Abstract: Cydalima perspectalis (Walker, 1859) is one of Fund in der Emilia Romagna zu verzeichnen, wo C. per spec- the most intensively observed pest species in Europe. Once ta lis in Pineta san Vitale, einem geschützten Teilstück des in troduced, the moth has spread from Germany, where the Par co regionale del Delta del Po in der Nähe von Ravenna, first record was made in 2007, over Switzerland, France, the ge funden wurde. Netherlands and Austria. In 2008 the moth reached the Uni­ ted Kingdom. In the south this species was also found in Nuove evidenze della specie infestante neozoica Cyda- Turkey, Hungary, Slovenia and 2011 in Italy. Our new record lima perspectalis (Walker, 1859) in Emilia Romagna of C. perspectalis in Italy confirms the further southwar d (Italia) (Lepidoptera: Crambidae, Spilomelinae) expansion of this species. Now, there is a new locality in the Emilia Romagna, where C. perspectalis was found in Pi neta Riassunto: Al momento Cydalima perspectalis (Walker, san Vitale, a protected area of the Parco regionale del Delta 1859) è certo una delle specie infestanti invasive più inten­ del Po near Ravenna.
    [Show full text]
  • 1089 Willamette Falls Drive, West Linn, OR 97068 | Tel: +1 (503) 342 - 8611 | Fax: +1 (314) 271-7297 [email protected] | |
    2019 1089 Willamette Falls Drive, West Linn, OR 97068 | tel: +1 (503) 342 - 8611 | fax: +1 (314) 271-7297 [email protected] | www.alphascents.com | Our Story The story of Alpha Scents, Inc. begins with president and founder, Dr. Darek Czokajlo. When speaking about entomolo- gy, he will laugh and say the interest began “in the womb.” Driven by his passion for science and technology, he strives for eco- nomic security, which can be largely attributed to his upbringing in communist Poland. How do you become economically stable according to Darek? By building a company that is customer focused: embracing honesty, respect, trust and support, the rest are details. When discussing what characteristics Alpha Scents, Inc. reflects, it’s clear that the vision for the company is shaped by a desire to be loyal to all stakeholders, including customers, vendors, and his employees. Since childhood, Darek was involved with biology clubs and interest groups, fueling his passion for the sciences and leading him to study forestry and entomology during his undergraduate and master’s studies. In 1985 he started studying and experimenting with insect traps, in particular bark beetle traps baited with ethanol lures. This is how Darek started honing his speciali- zation and began asking the intriguing question of, “How could we use scents to manage insects?” In 1989, right before the fall of Communism, Darek emi- grated to Canada and in 1993 started his PhD program in the field of Insect Chemical Ecology in Syracuse, New York. After his graduation in 1998, one of his professors recommended Darek to a company in Portland, Oregon.
    [Show full text]
  • Biological Peculiarities of Cydalima Perspectalis (Walker, 1859) in the Conditions of the Republic of Moldova
    AGROFOR International Journal, Vol. 5, Issue No. 3, 2020 Original Scientific paper 10.7251/AGRENG2003088E UDC 632.782(478) BIOLOGICAL PECULIARITIES OF CYDALIMA PERSPECTALIS (WALKER, 1859) IN THE CONDITIONS OF THE REPUBLIC OF MOLDOVA Dina ELISOVETCAIA*, Livia CALESTRU, Cristina ȚUGULEA, Valeriu DERJANSCHI Institute of Zoology, Chisinau, Republic of Moldova *Corresponding author:[email protected] ABSTRACT The box tree moth Cydalima perspectalis (Walker, 1859) (Lepidoptera: Crambidae), dangerous pest boxwood plants in East Asia (China, Japan and Korea), is currently officially present in 35 countries of the Europe. In the plantations of Buxus sempervirens in the central zone of the Republic of Moldova, a new invasive pest C. perspectalis was revealed in several localities. As a result of studying the biological peculiarities, it was found that the phytophage develops in the republic in three generations, wintering at the stage of larvae of 2-3 ages. The flight of imago in spring begins in May, the next generations appear in the middle and end of summer. Flight of imago and oviposition can continue until September- October with overlapping generations. The development of eggs at a temperature of + 25 ± 2 oC continued 3-5 days on average, the development of larvae was 20-36 days, the stage of the pupa – 12 ± 1.0 days. Lowering the temperature increased the duration of each stage. Moldovan populations box tree moth, as well as all the other populations described earlier from Asia and Europe, have several different types of wing colouring – typical (white), intermediate and melanic morphs. Pest monitoring is required to control population density.
    [Show full text]
  • Hellenic Plant Protection Journal
    Volume 8, Issue 2, July 2015 ISSN 1791-3691 Hellenic Plant Protection Journal A semiannual scientifi c publication of the BENAKIBEB PHYTOPATHOLOGICAL INSTITUTE EDITORIAL POLICY The Hellenic Plant Protection Journal (HPPJ) (ISSN 1791-3691) is the scientifi c publication of the Benaki Phytopathological Institute (BPI) replacing the Annals of the Benaki Phytopathological Institute (ISSN 1790-1480) which had been published since 1935. Starting from January 2008, the Hellenic Plant Protection Journal is published semiannually, in January and July each year. HPPJ publishes scientifi c work on all aspects of plant health and plant protection referring to plant pathogens, pests, weeds, pesticides and relevant environmental and safety issues. In addition, the topics of the journal extend to aspects related to pests of public health in agricultural and urban areas. Papers submitted for publication can be either in the form of a complete research article or in the form of a suffi ciently documented short communication (including new records). Only original articles which have not been published or submitted for publication elsewhere are considered for publication in the journal. Review articles in related topics, either submitted or invited by the Editorial Board, are also published, normally one article per issue. Upon publication all articles are copyrighted by the BPI. Manuscripts should be prepared according to instructions available to authors and submitted in electronic form on line at http://www.hppj.gr. All submitted manuscripts are considered and Hellenic Plant Protection Journal Hellenic Plant published after successful completion of a review procedure by two competent referees. The content of the articles published in HPPJ refl ects the view and the offi cial position of the authors.
    [Show full text]
  • Halyomorpha Halys
    117 Proceedings of the Ninth International Conference on Urban Pests Matthew P. Davies, Carolin Pfeiffer, and William H Robinson (editors) 2017 Printed by Pureprint Group, Crowson House, Uckfield, East Sussex TN22 1PH UK SEASONAL OCCURRENCE AND EXPERIENCES WITH THE INVASIVE INSECTS: HALYOMORPHA HALYS (HEMIPTERA: PENTATOMIDAE), LEPTOGLOSSUS OCCIDENTALIS (HEMIPTERA: COREIDAE), HARMONIA AXYRIDIS (COLEOPTERA: COCCINELLIDAE), AND CYDALIMA PERSPECTALIS (LEPIDOPTERA: CRAMBIDAE) IN SWITZERLAND MARCUS E. SCHMIDT, GABI MUELLER, AND ISABELLE LANDAU Dept. of Health and Environment, Urban Pest Advisory Service, Walchestrasse 31, CH-8006 Zurich Abstract The invasive species brown marmorated stink bug, western conifer seed bug, harlequin ladybird and box tree moth all appeared in Switzerland within the last 10 years. While the first three species use buildings to over-winter and are a nuisance to home owners in autumn and spring when they enter or leave the buildings, the latter species is a pest of box elder trees and appears mainly from May to September with massive damage to the shrubs. The Urban Pest Advisory Service (UPAS) collects data through people’s complaints, mainly from the city of Zurich, but partly also from a larger area of the country. In this paper we present the collected data of UPAS and other institutions over the years since the appearance of these species, show the different influences on occurrence and discuss the declining inquiries. We also show what measures people have taken and which preventive or control measures are successful. Key words Alien species, Brown marmorated stink bug, Western conifer seed bug, Multicolored Asian lady beetle, Harlequin ladybird, Box tree moth INTRODUCTION Foreign plants and animals are invading new areas all over the world.
    [Show full text]
  • Plant Quarantine Alarm: As Much As 20 New Alien Insect Pest Species Including Drosophila Suzukii Appeared in the Caucasus In
    bioRxiv preprint doi: https://doi.org/10.1101/264127; this version posted February 13, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-ND 4.0 International license. 1 1 Bieńkowski A.O., Orlova-Bienkowskaja M.J., Karpun N.N. 2 3 Plant quarantine alarm: as much as 20 new alien insect pest species including Drosophila suzukii appeared in the 4 Caucasus in the last seven years 5 6 Andrzej O. Bieńkowski 7 A.N. Severtsov Institute of Ecology and Evolution, 8 Russian Academy of Sciences, 33 Leninskiy Prospect, 9 119071 Moscow, Russia 10 e-mail: [email protected] 11 12 Marina J. Orlova-Bienkowskaja (corresponding author) 13 A.N. Severtsov Institute of Ecology and Evolution, 14 Russian Academy of Sciences, 33 Leninskiy Prospect, 15 119071 Moscow, Russia 16 e-mail: [email protected] 17 18 Natalia N. Karpun 19 Russian Research Institute of Floriculture and Subtropical Crops, Yan Fabritsius str. 2/28, Sochi, 354002, Russia 20 e-mail: [email protected] 21 22 Abstract In 2011-2017 an unusually high number of invasive pests new to European Russia were detected for the 23 first time in Sochi on the Black Sea coast of the Caucasus. We present the first reports of two pests new for the 24 Caucasus and European Russia found in 2017: Drosophila suzukii (a pest of fruit, included to EPPO A2 list) and 25 Otiorhynchus armadillo (a pest of agricultural and ornamental plants).
    [Show full text]