The Risk of Bark and Ambrosia Beetles Associated with Imported Non-Coniferous Wood and Potential Horizontal Phytosanitary Measures
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Genomic Signals of Adaptation Towards Mutualism and Sociality in Two Ambrosia Beetle Complexes
life Article Genomic Signals of Adaptation towards Mutualism and Sociality in Two Ambrosia Beetle Complexes Jazmín Blaz 1, Josué Barrera-Redondo 2, Mirna Vázquez-Rosas-Landa 1, Anahí Canedo-Téxon 1, Eneas Aguirre von Wobeser 3 , Daniel Carrillo 4, Richard Stouthamer 5, Akif Eskalen 6, Emanuel Villafán 1, Alexandro Alonso-Sánchez 1, Araceli Lamelas 1 , Luis Arturo Ibarra-Juarez 1,7 , Claudia Anahí Pérez-Torres 1,7 and Enrique Ibarra-Laclette 1,* 1 Red de Estudios Moleculares Avanzados, Instituto de Ecología A.C, Xalapa, Veracruz 91070, Mexico; [email protected] (J.B.); [email protected] (M.V.-R.-L.); [email protected] (A.C.-T.); [email protected] (E.V.); [email protected] (A.A.-S.); [email protected] (A.L.); [email protected] (L.A.I.-J.); [email protected] (C.A.P.-T.) 2 Departamento de Ecología Evolutiva, Instituto de Ecología, Universidad Nacional Autónoma de México, Ciudad de México 04500, Mexico; [email protected] 3 Cátedras CONACyT/Centro de Investigación en Alimentación y Desarrollo, Hermosillo 83304, Mexico; [email protected] 4 Tropical Research and Education Center, University of Florida, Homestead, FL 33031, USA; dancar@ufl.edu 5 Department of Plant Pathology, University of California–Riverside, Riverside, CA 92521, USA; [email protected] 6 Department of Plant Pathology, University of California, Davis, CA 95616-8751, USA; [email protected] 7 Cátedras CONACyT/Instituto de Ecología A.C., Xalapa, Veracruz 91070, Mexico * Correspondence: [email protected]; Tel.: +52-(228)-842-18-00 Received: 14 October 2018; Accepted: 20 December 2018; Published: 22 December 2018 Abstract: Mutualistic symbiosis and eusociality have developed through gradual evolutionary processes at different times in specific lineages. -
Invasion of an Inconspicuous Ambrosia Beetle and Fungus
1 Invasion of an inconspicuous ambrosia beetle and 2 fungus may alter wood decay in Southeastern North 3 America 4 5 Jiri Hulcr1,2, James Skelton1, Andrew J. Johnson1, You Li1, Michelle A. Jusino1,3 6 7 1 School of Forest Resources and Conservation, University of Florida, Gainesville, FL, USA 8 2 Entomology and Nematology Department, University of Florida, Gainesville, FL, USA 9 3 Department of Plant Pathology, University of Florida, Gainesville, FL, USA 10 11 Corresponding Author: 12 Jiri Hulcr1 13 UF/IFAS School of Forest Resources and Conservation, PO Box 110410, Gaiensville, FL, 14 32611, USA 15 Email address: [email protected] 16 17 Abstract 18 Background. Ambrosia beetles include well-known invasive pests, but most species established 19 in non-native areas do not cause any significant impact. Here we report the recent invasion and 20 rapid spread of Ambrosiodmus minor in the Southeastern US. 21 Methods: We used a combination of a multi-year survey, literature data on fungal symbionts 22 from the beetle mycangia and in vitro bioassays of fungal competition, and extensive field 23 observations of wood colonization patterns. 24 Results. In less than seven years, A. minor abundance has increased many-fold in Florida. The 25 beetle is associated with an aggressive wood-rot fungus Flavodon ambrosius. Joint colonization 26 of wood by A. minor and F. ambrosius results in extensive white rot (lignin removal). The 27 invasion of this symbiosis may impact an ecosystem function previously considered not 28 influenced by non-native ambrosia beetles: wood decay. We suggest monitoring of the impact of 29 this invasion on native wood-inhabiting organisms, biomass degradation and the carbon cycle 30 throughout the region. -
Thousand Cankers Disease Survey Guidelines for 2016
Thousand Cankers Disease Survey Guidelines for 2016 United States Department of Agriculture: Forest Service (FS) and Plant Protection and Quarantine (PPQ) April 2016 Photo Credits: Lee Pederson (Forest Health Protection, Coeur d Alene, ID), Stacy Hishinuma, UC Davis Table of Contents Introduction ................................................................................................................................................... 1 Background ................................................................................................................................................... 1 Symptoms ..................................................................................................................................................... 3 Survey ........................................................................................................................................................... 3 Roles ......................................................................................................................................................... 4 Data Collection ......................................................................................................................................... 4 Methods .................................................................................................................................................... 4 Sample Collection and Handling .............................................................................................................. 5 Supplies -
Arthropod Diversity and Conservation in Old-Growth Northwest Forests'
AMER. ZOOL., 33:578-587 (1993) Arthropod Diversity and Conservation in Old-Growth mon et al., 1990; Hz Northwest Forests complex litter layer 1973; Lattin, 1990; JOHN D. LATTIN and other features Systematic Entomology Laboratory, Department of Entomology, Oregon State University, tural diversity of th Corvallis, Oregon 97331-2907 is reflected by the 14 found there (Lawtt SYNOPSIS. Old-growth forests of the Pacific Northwest extend along the 1990; Parsons et a. e coastal region from southern Alaska to northern California and are com- While these old posed largely of conifer rather than hardwood tree species. Many of these ity over time and trees achieve great age (500-1,000 yr). Natural succession that follows product of sever: forest stand destruction normally takes over 100 years to reach the young through successioi mature forest stage. This succession may continue on into old-growth for (Lattin, 1990). Fire centuries. The changing structural complexity of the forest over time, and diseases, are combined with the many different plant species that characterize succes- bances. The prolot sion, results in an array of arthropod habitats. It is estimated that 6,000 a continually char arthropod species may be found in such forests—over 3,400 different ments and habitat species are known from a single 6,400 ha site in Oregon. Our knowledge (Southwood, 1977 of these species is still rudimentary and much additional work is needed Lawton, 1983). throughout this vast region. Many of these species play critical roles in arthropods have lx the dynamics of forest ecosystems. They are important in nutrient cycling, old-growth site, tt as herbivores, as natural predators and parasites of other arthropod spe- mental Forest (HJ cies. -
Seasonal Emergence of Invasive Ambrosia Beetles in Western Kentucky in 2017©
Seasonal emergence of invasive ambrosia beetles in Western Kentucky in 2017© Z. Viloria1, G. Travis1, W. Dunwell1,a and R. Villanueva2 1University of Kentucky, Department of Horticulture, 1205 Hopkinsville Street, Princeton, Kentucky 42445, USA; 2University of Kentucky, Department of Entomology, 1205 Hopkinsville St., U.K. Research & Education Center, Princeton, Kentucky 42445, USA. NATURE OF WORK Xylosandrus crassiusculus (granulate ambrosia beetle, GAB) and X. germanus (black stem borer, BSB) are considered the most destructive insect pests to the nursery crop industry. These beetles usually mass attack nursery crops in spring, causing important loss due to the negative effect on the plant growth, aesthetic, economic value and unmarketable tree quality (Ranger et al., 2016). Ambrosia beetles bore sapwood and inoculate the galleries with fungi, which are collectively named as ambrosia fungi. These fungi are derived from plant pathogens in the ascomycete group identified as ophiostomatoid fungi (Farrell et al., 2001). Ambrosial fungus garden is the food source for ambrosia beetles and larvae. According to the field and container nursery growers of southeastern USA, GAB was ranked third as a key pest, 18% nursery growers identified it as prevalent and difficult to control. In Tennessee, Cnestus mutilatus (camphor shot borer, CSB) was found widely distributed and considered a new pest for nursery crops with unknown magnitude of damage (Oliver et al., 2012). Camphor shot borer was first reported from Kentucky in 2013, although a single specimen was found in Whitley Co., it was believed it would be everywhere in the state due to its wide spread in the neighboring states (Leavengood, 2013). The main objective of this study was to determine the phenology of the most abundant invasive ambrosia beetles in western Kentucky. -
The Chemical Ecology of Bark and Ambrosia Beetles That Colonize Deciduous Trees
The chemical ecology of bark and ambrosia beetles that colonize deciduous trees Purdue University, Ph.D. student, Department of Entomology SUMMARY The health and productivity of U.S. forests are increasingly threatened by wood-boring insects (Solomon 1995, Haack 2006). These threats are predicted to increase as climate change decreases host resistance and international trade facilitates the introduction of exotic species (Kuhnholz et al. 2003, Brockerhoff et al. 2006). Compromised host resistance predisposes trees to increased colonization by wood-borers and associated pathogens (Raffa and Berryman 1983). Exotic forest pests, most of which are bark and ambrosia beetles (Coleoptera: Scolytinae), pose a greater risk than native species due to a lack of co-evolved defenses in tree hosts (Brockerhoff et al. 2006, Haack 2006, Hulcr and Dunn 2011). To locate susceptible hosts, many bark and ambrosia beetles rely on behaviorally active compounds, known as semiochemicals. Many attractive and repellent semiochemicals have been exploited within integrated pest management (IPM) programs (Otvos 2004, Pedigo and Rice 2014). While diverse semiochemicals of conifer- infesting bark and ambrosia beetles have been described, compounds that attract or repel scolytines which colonize deciduous trees remain relatively unknown. The identification of additional semiochemicals of bark and ambrosia beetles of deciduous trees will increase our capacity to sustainably manage some of the most destructive biological threats to valuable tree species. As few semiochemicals of deciduous tree pests have been identified, the capacity to monitor and manage wood-boring pests in managed and natural hardwood forests is limited. The overall goal of my research is to identify specific compounds or combinations that bark and ambrosia beetle pests of deciduous trees utilize to locate host trees and mates. -
Metagenomic Approach of Associated Fungi with Megaplatypus Mutatus (Coleoptera: Platypodinae)
Silva Fennica vol. 52 no. 3 article id 9940 Category: research article https://doi.org/10.14214/sf.9940 SILVA FENNICA http://www.silvafennica.fi Licenced CC BY-SA 4.0 ISSN-L 0037-5330 | ISSN 2242-4075 (Online) The Finnish Society of Forest Science Esteban Ceriani-Nakamurakare1,2, Sergio Ramos3, Carolina A. Robles1,2, María V. Novas1,2, María F. D´Jonsiles1,2, Paola Gonzalez-Audino4 and Cecilia Carmarán1,2 Metagenomic approach of associated fungi with Megaplatypus mutatus (Coleoptera: Platypodinae) Ceriani-Nakamurakare E., Ramos S., Robles C.A., Novas M.V., D´Jonsiles M.F., Gonzalez- Audino P., Carmarán C. (2018). Metagenomic approach of associated fungi with Megaplatypus mutatus (Coleoptera: Platypodinae). Silva Fennica vol. 52 no. 3 article id 9940. 16 p. https://doi. org/10.14214/sf.9940 Highlights • There were no significant effects of host plant and location on fungal richness. • Two fungal species, belonging to Fusarium and Candida genera, were present in all the studied associations. • Results suggest that host plant identity would not be crucial to determine the composition of fungal communities associated to Megaplatypus mutatus. Abstract Megaplatypus mutatus is a major forest pest in Argentina and an emerging pest in Europe. In this study the multitrophic interactions between M. mutatus and associated fungi were assessed with a metagenomics approach (454-pyrosequencing). A total of 270 collection points from insect galleries from three locations in Argentina were pooled for pyrosequencing analyses. Two hosts, Populus deltoides and Casuarina cunninghamiana, were independently evaluated to characterize the fungal communities associated to M. mutatus; compare the culture-independent approach with previous culturing studies, in terms of data recovery related to the fungal community composi- tion, and test the specificity of the fungal communities amongst locations and hosts. -
Fungus-Farming Insects: Multiple Origins and Diverse Evolutionary Histories
Commentary Fungus-farming insects: Multiple origins and diverse evolutionary histories Ulrich G. Mueller* and Nicole Gerardo* Section of Integrative Biology, Patterson Laboratories, University of Texas, Austin, TX 78712 bout 40–60 million years before the subterranean combs that the termites con- An even richer picture emerges when com- Aadvent of human agriculture, three in- struct within the heart of nest mounds (11). paring termite fungiculture to two other sect lineages, termites, ants, and beetles, Combs are supplied with feces of myriads of known fungus-farming insects, attine ants independently evolved the ability to grow workers that forage on wood, grass, or and ambrosia beetles, which show remark- fungi for food. Like humans, the insect leaves (Fig. 1d). Spores of consumed fungus able evolutionary parallels with fungus- farmers became dependent on cultivated are mixed with the plant forage in the ter- growing termites (Fig. 1 a–c). crops for food and developed task-parti- mite gut and survive the intestinal passage tioned societies cooperating in gigantic ag- (11–14). The addition of a fecal pellet to the Ant and Beetle Fungiculture. In ants, the ricultural enterprises. Agricultural life ulti- comb therefore is functionally equivalent to ability to cultivate fungi for food has arisen mately enabled all of these insect farmers to the sowing of a new fungal crop. This unique only once, dating back Ϸ50–60 million years rise to major ecological importance. Indeed, fungicultural practice enabled Aanen et al. ago (15) and giving rise to roughly 200 the fungus-growing termites of the Old to obtain genetic material of the cultivated known species of fungus-growing (attine) World, the fungus-growing ants of the New fungi directly from termite guts, circumvent- ants (4). -
Research/Investigación Protocylindrocorpus
RESEARCH/INVESTIGACIÓN PROTOCYLINDROCORPUS BRASILIENSIS N. SP. (DIPLOGASTROIDEA: CYLINDROCORPORIDAE) ASSOCIATED WITH THE AMBROSIA BEETLE, EUPLATYPUS PARALLELUS (F.) (CURCULIONIDAE: PLATYPODINAE) IN PARA RUBBER TREES (HEVEA BRASILIENSIS) George Poinar, Jr.1, Jean Carlos Pereira da Silva2, and Carlos Alberto Hector Flechtmann2 1Department of Integrated Biology, Oregon State University, Corvallis, OR 97331; 2Department of Plant Protection, FEIS/UNESP, Av. Brasil, 56, 15385-000 - Ilha Solteira – SP BRAZIL; *Corresponding author: poinarg@science. oregonstate.edu ABSTRACT Poinar, G., Jr., J. C. P. da Silva, and C. A. H. Flechtmann. 2014. Protocylindrocorpus brasiliensis n. sp. (Diplogastroidea: Cylindrocorporidae) associated with the ambrosia beetle, Euplatypus parallelus (F.) (Curculionidae: Platypodinae) in Para rubber trees (Hevea brasiliensis). Nematropica 44:51-56. Protocylindrocorpus brasiliensis n. sp. (Diplogastroidea: Cylindrocorporidae) is described from reproductive stages removed from galleries of the ambrosia beetle, Euplatypus parallelus (F.) (Curculionidae: Platypodinae) in Para rubber trees (Hevea brasiliensis) in Brazil. This is the first record of the genusProtocylindrocorpus from the Neotropics. Males of P. brasiliensis are quite striking because their long spicules extend up to 72% of their total body length. The adults exhibit “conspecific agglutination” where they congregate in a slimy substance that serves to maintain them in a coherent group for mating. Some of the adults were infected by fungal and protozoan pathogens, implying that disease plays a role in regulating natural populations. The discovery of P. brasiliensis provides new information on nematode structure, behavior, and ecology. Key words: ambrosia beetle, conspecific agglutination, Cylindrocorpidae, elongate spicules, nematode diseases, Protocylindrocorpus. RESUMEN Poinar, G., Jr., J. C. P. da Silva, and C. A. H. Flechtmann. 2014. Protocylindrocorpus brasiliensis n. -
Litteratura Coleopterologica (1758–1900)
A peer-reviewed open-access journal ZooKeys 583: 1–776 (2016) Litteratura Coleopterologica (1758–1900) ... 1 doi: 10.3897/zookeys.583.7084 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Litteratura Coleopterologica (1758–1900): a guide to selected books related to the taxonomy of Coleoptera with publication dates and notes Yves Bousquet1 1 Agriculture and Agri-Food Canada, Central Experimental Farm, Ottawa, Ontario K1A 0C6, Canada Corresponding author: Yves Bousquet ([email protected]) Academic editor: Lyubomir Penev | Received 4 November 2015 | Accepted 18 February 2016 | Published 25 April 2016 http://zoobank.org/01952FA9-A049-4F77-B8C6-C772370C5083 Citation: Bousquet Y (2016) Litteratura Coleopterologica (1758–1900): a guide to selected books related to the taxonomy of Coleoptera with publication dates and notes. ZooKeys 583: 1–776. doi: 10.3897/zookeys.583.7084 Abstract Bibliographic references to works pertaining to the taxonomy of Coleoptera published between 1758 and 1900 in the non-periodical literature are listed. Each reference includes the full name of the author, the year or range of years of the publication, the title in full, the publisher and place of publication, the pagination with the number of plates, and the size of the work. This information is followed by the date of publication found in the work itself, the dates found from external sources, and the libraries consulted for the work. Overall, more than 990 works published by 622 primary authors are listed. For each of these authors, a biographic notice (if information was available) is given along with the references consulted. Keywords Coleoptera, beetles, literature, dates of publication, biographies Copyright Her Majesty the Queen in Right of Canada. -
Report of a Pest Risk Analysis for Platypus Parallelus (Fabricus, 1801) for Turkey
Bulletin OEPP/EPPO Bulletin (2015) 45 (1), 112–118 ISSN 0250-8052. DOI: 10.1111/epp.12190 Report of a pest risk analysis for Platypus parallelus (Fabricus, 1801) for Turkey E. M.Gum€ us€ß and A. Ergun€ Izmir_ Agricultural Quarantine Directorate, PO 35230, Konak, Izmir,_ Turkey; e-mail: [email protected] Invasive bark and ambrosia beetles (Curculionidae: Scolytinae and Platypodinae) are increasingly responsible for damage to forests, plantations and orchards worldwide. They are usually closely associated with fungi, which may be pathogenic causing tree mortal- ity. Stressed or weakened trees are particularly subject to attack, as is recently felled, non-treated wood. This PRA report concerns the ambrosia beetle Platypus parallelus (Euplatypus parallelus, Fabricus, 1801) (Coleoptera: Scolytidae), which was detected in official controls. The PRA area is Turkey. P. parallelus is not on the A1 or A2 list for Turkey but the Regulation on Plant Quarantine (3 December 2011-OJ no: 28131) Article 13 (5) indicates that pests which are assessed to pose a risk for Turkey following PRA that are not present in the above lists and plants, wood, plant products and other mate- rials contaminated by these organisms are banned from entry into Turkey. This risk assessment follows the EPPO Standard PM 5/3(5) Decision-support scheme for quarantine pests and uses the terminology defined in ISPM 5 Glossary of Phytosanitary Terms. This paper addresses the possible risk factors caused by Platypus parallelus (Euplatypus parallelus, Fabricus, 1801) in Turkey. Terms (available at https://www.ippc.int/index.php). The Introduction PRA area is Turkey. -
Continued Eastward Spread of the Invasive Ambrosia Beetle Cyclorhipidion Bodoanum (Reitter, 1913) in Europe and Its Distribution in the World
BioInvasions Records (2021) Volume 10, Issue 1: 65–73 CORRECTED PROOF Rapid Communication Continued eastward spread of the invasive ambrosia beetle Cyclorhipidion bodoanum (Reitter, 1913) in Europe and its distribution in the world Tomáš Fiala1,*, Miloš Knížek2 and Jaroslav Holuša1 1Faculty of Forestry and Wood Sciences, Czech University of Life Sciences, Prague, Czech Republic 2Forestry and Game Management Research Institute, Prague, Czech Republic *Corresponding author E-mail: [email protected] Citation: Fiala T, Knížek M, Holuša J (2021) Continued eastward spread of the Abstract invasive ambrosia beetle Cyclorhipidion bodoanum (Reitter, 1913) in Europe and its Ambrosia beetles, including Cyclorhipidion bodoanum, are frequently introduced into distribution in the world. BioInvasions new areas through the international trade of wood and wood products. Cyclorhipidion Records 10(1): 65–73, https://doi.org/10. bodoanum is native to eastern Siberia, the Korean Peninsula, Northeast China, 3391/bir.2021.10.1.08 Southeast Asia, and Japan but has been introduced into North America, and Europe. Received: 4 August 2020 In Europe, it was first discovered in 1960 in Alsace, France, from where it has slowly Accepted: 19 October 2020 spread to the north, southeast, and east. In 2020, C. bodoanum was captured in an Published: 5 January 2021 ethanol-baited insect trap in the Bohemian Massif in the western Czech Republic. The locality is covered by a forest of well-spaced oak trees of various ages, a typical Handling editor: Laura Garzoli habitat for this beetle. The capture of C. bodoanum in the Bohemian Massif, which Thematic editor: Angeliki Martinou is geographically isolated from the rest of Central Europe, confirms that the species Copyright: © Fiala et al.