Predators of Bark Beetles (Coleoptera) in the Balikesir Region of Turkey
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Clave De Perforadores De Coníferas 04
Clave de Perforadores de Coníferas Orden: Coleoptera. Suborden: Polyphaga Superfamilia: Curculionoidea. Familias: Scolytidae y Curculionidae CONSEJERÍA DE MEDIO AMBIENTE ESPECIES: Escolítidos y Curculiónidos, “barrenillos de la madera” y “gorgojos”, respectivamente. Las que presentan un mayor potencial patógeno dentro de Andalucía son los escolítidos Tomicus destruens (Wollaston,1865) y Orthotomicus erosus (Wollaston, 1857) ESPECIES AFECTADAS: Principalmente Coníferas DAÑOS: Se alimentan de la parte subcortical de los árboles que colonizan, provocándoles la muerte ya que al desarrollarse las larvas impiden el flujo de savia y agua. Ficha Resumen DISTRIBUCIÓN: La clave trata sobre especies existentes en la Comunidad Autónoma de Andalucía. ■ CURIOSIDADES: Con la alimentación de las larvas se graba en la madera una serie de galerías que son características y casi exclusivas de cada especie de perforador. 04 INTRODUCCIÓN medidas correctoras mas convenientes para redu- cir la densidad de las poblaciones de perforado- Los perforadores son coleópteros de peque- res hasta el umbral de tolerancia deseado. ño tamaño (no superan los 10 mm de longitud), de colores oscuros, negros o castaños. Son vola- A la hora de llevar a cabo la identificación de dores, y poseen una gran capacidad de disper- un individuo será necesario conocer sus caracte- sión. rísticas morfológicas, pero también es muy útil y Desarrollan su ciclo reproductor sobre los en muchos casos determinante saber que hábitos pies muertos que mantienen su madera húmeda, tienen y donde los desarrollan. En muchos casos sobre los enfermos o debilitados por sequías, por conocer esos hábitos determinará claramente que ataque de otras plagas, etc. Estos insectos son especie es la causante de los daños. -
Fungi Associated with Three Common Bark Beetle Species in Norwegian
Preface Finally, two years of study for the master degree at the Norwegian University of Life Science is completed. This thesis is the end of my education in forestry science. It has been a long and sometimes challenging journey, but this is it. It started as a “worst case scenario”, when I had to change my thesis assignment. Two months of fieldwork resulted in nothing due to unlucky circumstances. I was saved by the hero Dr. Halvor Solheim who is my main supervisor. He came up with the idea of study fungi associated with some bark beetle species. This thesis has given me the opportunity to practice and learn about new fields, that I thought I never would bother to try to understand. I’ve been working with tree samples, beetle species and DNA! Normally I was the one who usually prayed, that DNA wouldn’t be a subject in the examinations. In additions to Dr. Halvor Solheim, many people have inspired, helped and motivated me through the whole process. They have answered all my questions and have been there for me when I needed help. Dr. Paal Krokene for advisements and borrowing out literature. Senior Engineers Helge Meissner and Anne Eskild Nilsen for instructions and advising in the biochemistry lab. Senior Research Scientist Ari M. Hietala for advising me about the laboratory methods and the writing process. Lead Engineer Inger M. Heldal for advisements and mixing of different solutions, such as primers and enzymes. Lead Engineer Gro Wollebæk for the advisements and instructions for the laboratory work. Scientific Adviser Torstein Kvamme for assisting with the fieldwork, beetle identification and comments on the manuscript. -
And Pityogenes Knechteli (Swaine) (Coleoptera: Scolytidae) in Lodgepole Pine
" "SEMIOCHEMICAL-BASED COMMUNICATION IN INTERSPECIFIC INTERACTIONS BETWEEN IPS PINI (SAY) AND PITYOGENES KNECHTELI (SWAINE) (COLEOPTERA: SCOLYTIDAE) IN LODGEPOLE PINE . THERESE M. POLAND and JOHN H. BORDEN Centre forPest Management,Department of Biological Sciences, SimonFraser University, Bumaby, l BritishColumbia,Canada V5A 1S6 ,_._, _ ::._.., _.,.... Abstract The Canadian Entomologist 126:269-276 (1994) .,:.... _ , . , a The pine engraver, Ips pini Say, and Pityogenes knechteli Swaine often co-exist in " , lodgepole pine, Pinus contorta var. latifolia Engelmann. We tested the hypotheses that ,.. " P. knechteli produces an attractive pheromone and that the attraction of P. knechteli and _%_'.. • I. pini to conspecifics is inhibited by the presence of the other species. Pityogenes ._:,: knechteli males and females were attracted to bolts infested with conspecific males and •. , , to bolts infested with I. pini males; however, there was no significant cross-attraction of ...... •: _ - I. pini males or females to bolts infested with P. knechteli males. Attraction ofP. knechteli " :;• _ ..... ,and I. pini males and females to bolts infested with conspecific males was not inhibited • ,. ._ in the presence of bolts infested with males of the other bark beetle species. Pityogenes .... knechteli has no potential for compe.titive displacement of I. pini but may enhance the adverse effectof I. pini on.the mountain pine beetle, Dendroctonus ponderosae Hopkins. ; Poland, T.M., et J.H. Borden. 1994. Communication s6mio-chimique lors des interactions _e.. ., intersp6cifiquesentreIpspini (Say)et Pityogenesknechteli (Swaine) (Coleoptera:Scolytidae) " " chez le Pin de Murray.The Canadian Entomologist 126:269-276 ? R_sum_ • _ ' Les scolytes Ips pini Say et Pityogenes knechteli Swaine cohabitent souvent dans des ' '_7:.':_ ......:'_:_::'_ Pins de Murray Pinus contorta var. -
The Beetle Fauna of Dominica, Lesser Antilles (Insecta: Coleoptera): Diversity and Distribution
INSECTA MUNDI, Vol. 20, No. 3-4, September-December, 2006 165 The beetle fauna of Dominica, Lesser Antilles (Insecta: Coleoptera): Diversity and distribution Stewart B. Peck Department of Biology, Carleton University, 1125 Colonel By Drive, Ottawa, Ontario K1S 5B6, Canada stewart_peck@carleton. ca Abstract. The beetle fauna of the island of Dominica is summarized. It is presently known to contain 269 genera, and 361 species (in 42 families), of which 347 are named at a species level. Of these, 62 species are endemic to the island. The other naturally occurring species number 262, and another 23 species are of such wide distribution that they have probably been accidentally introduced and distributed, at least in part, by human activities. Undoubtedly, the actual numbers of species on Dominica are many times higher than now reported. This highlights the poor level of knowledge of the beetles of Dominica and the Lesser Antilles in general. Of the species known to occur elsewhere, the largest numbers are shared with neighboring Guadeloupe (201), and then with South America (126), Puerto Rico (113), Cuba (107), and Mexico-Central America (108). The Antillean island chain probably represents the main avenue of natural overwater dispersal via intermediate stepping-stone islands. The distributional patterns of the species shared with Dominica and elsewhere in the Caribbean suggest stages in a dynamic taxon cycle of species origin, range expansion, distribution contraction, and re-speciation. Introduction windward (eastern) side (with an average of 250 mm of rain annually). Rainfall is heavy and varies season- The islands of the West Indies are increasingly ally, with the dry season from mid-January to mid- recognized as a hotspot for species biodiversity June and the rainy season from mid-June to mid- (Myers et al. -
Zoological Philosophy
ZOOLOGICAL PHILOSOPHY AN EXPOSITION WITH REGARD TO THE NATURAL HISTORY OF ANIMALS THE DIVERSITY OF THEIR ORGANISATION AND THE FACULTIES WHICH THEY DERIVE FROM IT; THE PHYSICAL CAUSES WHICH MAINTAIN LIFE WITHIr-i THEM AND GIVE RISE TO THEIR VARIOUS MOVEMENTS; LASTLY, THOSE WHICH PRODUCE FEELING AND INTELLIGENCE IN SOME AMONG THEM ;/:vVVNu. BY y;..~~ .9 I J. B. LAMARCK MACMILLAN AND CO., LIMITED LONDON' BOMBAY' CALCUTTA MELBOURNE THE MACMILLAN COMPANY TRANSLATED, WITH AN INTRODUCTION, BY NEW YORK • BOSTON . CHICAGO DALLAS • SAN FRANCISCO HUGH ELLIOT THE MACMILLAN CO. OF CANADA, LTD. AUTHOR OF "MODERN SCIENC\-<: AND THE ILLUSIONS OF PROFESSOR BRRGSON" TORONTO EDITOR OF H THE LETTERS OF JOHN STUART MILL," ETC., ETC. MACMILLAN AND CO., LIMITED ST. MARTIN'S STREET, LONDON TABLE OF CONTENTS P.4.GE INTRODUCTION xvii Life-The Philo8ophie Zoologique-Zoology-Evolution-In. heritance of acquired characters-Classification-Physiology Psychology-Conclusion. PREFACE· 1 Object of the work, and general observations on the subjects COPYRIGHT dealt with in it. PRELIMINARY DISCOURSE 9 Some general considerations on the interest of the study of animals and their organisation, especially among the most imperfect. PART I. CONSIDERATIONS ON THE NATURAL HISTORY OF ANIMALS, THEIR CHARACTERS, AFFINITIES, ORGANISATION, CLASSIFICATION AND SPECIES. CHAP. I. ON ARTIFICIAL DEVICES IN DEALING WITH THE PRO- DUCTIONS OF NATURE 19 How schematic classifications, classes, orders, families, genera and nomenclature are only artificial devices. Il. IMPORTANCE OF THE CONSIDERATION OF AFFINITIES 29 How a knowledge of the affinities between the known natural productions lies at the base of natural science, and is the funda- mental factor in a general classification of animals. -
Coleópteros Saproxílicos De Los Bosques De Montaña En El Norte De La Comunidad De Madrid
Universidad Politécnica de Madrid Escuela Técnica Superior de Ingenieros Agrónomos Coleópteros Saproxílicos de los Bosques de Montaña en el Norte de la Comunidad de Madrid T e s i s D o c t o r a l Juan Jesús de la Rosa Maldonado Licenciado en Ciencias Ambientales 2014 Departamento de Producción Vegetal: Botánica y Protección Vegetal Escuela Técnica Superior de Ingenieros Agrónomos Coleópteros Saproxílicos de los Bosques de Montaña en el Norte de la Comunidad de Madrid Juan Jesús de la Rosa Maldonado Licenciado en Ciencias Ambientales Directores: D. Pedro del Estal Padillo, Doctor Ingeniero Agrónomo D. Marcos Méndez Iglesias, Doctor en Biología 2014 Tribunal nombrado por el Magfco. y Excmo. Sr. Rector de la Universidad Politécnica de Madrid el día de de 2014. Presidente D. Vocal D. Vocal D. Vocal D. Secretario D. Suplente D. Suplente D. Realizada la lectura y defensa de la Tesis el día de de 2014 en Madrid, en la Escuela Técnica Superior de Ingenieros Agrónomos. Calificación: El Presidente Los Vocales El Secretario AGRADECIMIENTOS A Ángel Quirós, Diego Marín Armijos, Isabel López, Marga López, José Luis Gómez Grande, María José Morales, Alba López, Jorge Martínez Huelves, Miguel Corra, Adriana García, Natalia Rojas, Rafa Castro, Ana Busto, Enrique Gorroño y resto de amigos que puntualmente colaboraron en los trabajos de campo o de gabinete. A la Guardería Forestal de la comarca de Buitrago de Lozoya, por su permanente apoyo logístico. A los especialistas en taxonomía que participaron en la identificación del material recolectado, pues sin su asistencia hubiera sido mucho más difícil finalizar este trabajo. -
Host Plant Volatiles for Herbivores: a Bypass-Trophic Signal
Inhibition of Predator Attraction to Kairomones by Non- Host Plant Volatiles for Herbivores: A Bypass-Trophic Signal Qing-He Zhang¤, Fredrik Schlyter* Chemical Ecology, Department of Plant Protection Biology, Swedish University of Agricultural Sciences, Alnarp, Sweden Abstract Background: Insect predators and parasitoids exploit attractive chemical signals from lower trophic levels as kairomones to locate their herbivore prey and hosts. We hypothesized that specific chemical cues from prey non-hosts and non-habitats, which are not part of the trophic chain, are also recognized by predators and would inhibit attraction to the host/prey kairomone signals. To test our hypothesis, we studied the olfactory physiology and behavior of a predaceous beetle, Thanasimus formicarius (L.) (Coleoptera: Cleridae), in relation to specific angiosperm plant volatiles, which are non-host volatiles (NHV) for its conifer-feeding bark beetle prey. Methodology/Principal Findings: Olfactory detection in the clerid was confirmed by gas chromatography coupled to electroantennographic detection (GC-EAD) for a subset of NHV components. Among NHV, we identified two strongly antennally active molecules, 3-octanol and 1-octen-3-ol. We tested the potential inhibition of the combination of these two NHV on the walking and flight responses of the clerid to known kairomonal attractants such as synthetic mixtures of bark beetle (Ips spp.) aggregation pheromone components (cis-verbenol, ipsdienol, and E-myrcenol) combined with conifer (Picea and Pinus spp.) monoterpenes (a-pinene, terpinolene, and D3-carene). There was a strong inhibitory effect, both in the laboratory (effect size d = 23.2, walking bioassay) and in the field (d = 21.0, flight trapping). This is the first report of combining antennal detection (GC-EAD) and behavioral responses to identify semiochemical molecules that bypass the trophic system, signaling habitat information rather than food related information. -
Population Genetic Structure of Tomicus Piniperda L. (Curculionidae: Scolytinae) on Different Pine Species and Validation of T
MEC_1460.fm Page 483 Thursday, February 21, 2002 10:00 AM Molecular Ecology (2002) 11, 483–494 PopulationBlackwell Science Ltd genetic structure of Tomicus piniperda L. (Curculionidae: Scolytinae) on different pine species and validation of T. destruens (Woll.) CAROLE KERDELHUÉ,* GÉRALDINE ROUX-MORABITO,† JULIEN FORICHON,* JEAN-MICHEL CHAMBON,* ANNELAURE ROBERT* and FRANÇOIS LIEUTIER*† *INRA, Laboratoire de Zoologie forestière, Route de la Pomme de Pin, BP 20619 Ardon, F-45166 Olivet cedex, France, †Université d’Orléans, Laboratoire de Biologie des Ligneux, BP 6759 F-45067 Orléans Cedex 2, France Abstract Genetic diversity and population structure of Tomicus piniperda was assessed using mito- chondrial sequences on 16 populations sampled on 6 pine species in France. Amplifications of Internal transcribed space 1 (ITS1) were also performed. Our goals were to determine the taxonomic status of the Mediterranean ecotype T. piniperda destruens, and to test for host plant or geographical isolation effect on population genetic structure. We showed that T. piniperda clusters in two mtDNA haplotypic groups. Clade A corresponds to insects sam- pled in continental France on Pinus sylvestris, P. pinaster and P. uncinata, whereas clade B gathers the individuals sampled in Corsica on P. pinaster and P. radiata and in continental France on P. pinea and P. halepensis. Insects belonging to clade A and clade B also consist- ently differ in the length of ITS1. Individuals belonging to both clades were found once in sympatry on P. pinaster. Genetic distances between clades are similar to those measured between distinct species of Tomicus. We concluded that clade B actually corresponds to the destruens ecotype and forms a good species, T. -
Effect of Trap Color on Captures of Bark- and Wood-Boring Beetles
insects Article Effect of Trap Color on Captures of Bark- and Wood-Boring Beetles (Coleoptera; Buprestidae and Scolytinae) and Associated Predators Giacomo Cavaletto 1,*, Massimo Faccoli 1, Lorenzo Marini 1 , Johannes Spaethe 2 , Gianluca Magnani 3 and Davide Rassati 1,* 1 Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE), University of Padova, Viale dell’Università, 16–35020 Legnaro, Italy; [email protected] (M.F.); [email protected] (L.M.) 2 Department of Behavioral Physiology & Sociobiology, Biozentrum, University of Würzburg, Am Hubland, 97074 Würzburg, Germany; [email protected] 3 Via Gianfanti 6, 47521 Cesena, Italy; [email protected] * Correspondence: [email protected] (G.C.); [email protected] (D.R.); Tel.: +39-049-8272875 (G.C.); +39-049-8272803 (D.R.) Received: 9 October 2020; Accepted: 28 October 2020; Published: 30 October 2020 Simple Summary: Several wood-associated insects are inadvertently introduced every year within wood-packaging materials used in international trade. These insects can cause impressive economic and ecological damage in the invaded environment. Thus, several countries use traps baited with pheromones and plant volatiles at ports of entry and surrounding natural areas to intercept incoming exotic species soon after their arrival and thereby reduce the likelihood of their establishment. In this study, we investigated the performance of eight trap colors in attracting jewel beetles and bark and ambrosia beetles to test if the trap colors currently used in survey programs worldwide are the most efficient for trapping these potential forest pests. In addition, we tested whether trap colors can be exploited to minimize inadvertent removal of their natural enemies. -
Functional Evolution of a Bark Beetle Odorant Receptor Clade Detecting Monoterpenoids of Different Ecological Origins
bioRxiv preprint doi: https://doi.org/10.1101/2020.12.28.424525; this version posted December 28, 2020. 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-NC-ND 4.0 International license. Functional evolution of a bark beetle odorant receptor clade detecting monoterpenoids of different ecological origins Xiao-Qing Hou1, Jothi Kumar Yuvaraj1, Rebecca E. Roberts1, C. Rikard Unelius2, Christer Löfstedt1, Martin N. Andersson1* 1Department of Biology, Lund University, Lund, Sweden 2 Faculty of Health and Life Sciences, Linnaeus University, Kalmar, Sweden *Corresponding author: Martin N. Andersson Department of Biology, Sölvegatan 37, 223 62 Lund, Sweden. Email: [email protected] Phone: +46-(0)462229344 1 bioRxiv preprint doi: https://doi.org/10.1101/2020.12.28.424525; this version posted December 28, 2020. 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-NC-ND 4.0 International license. Abstract Insects detect odors using an array of odorant receptors (ORs), which may expand through gene duplication. How specificities evolve and new functions arise in related ORs within a species remain poorly investigated. We addressed this question by functionally characterizing ORs from the Eurasian spruce bark beetle Ips typographus, in which antennal detection and behavioral responses to pheromones, volatiles from host and non-host trees, and fungal symbionts are well described. -
Epuraeosoma, a New Genus of Histerinae and Phylogeny of the Family Histeridae (Coleoptera, Histeroidea)
ANNALES ZOOLOGIO (Warszawa), 1999, 49(3): 209-230 EPURAEOSOMA, A NEW GENUS OF HISTERINAE AND PHYLOGENY OF THE FAMILY HISTERIDAE (COLEOPTERA, HISTEROIDEA) Stan isław A dam Śl ip iń s k i 1 a n d S ław om ir Ma zu r 2 1Muzeum i Instytut Zoologii PAN, ul. Wilcza 64, 00-679 Warszawa, Poland e-mail: [email protected] 2Katedra Ochrony Lasu i Ekologii, SGGW, ul. Rakowiecka 26/30, 02-528 Warszawa, Poland e-mail: [email protected] Abstract. — Epuraeosoma gen. nov. (type species: E. kapleri sp. nov.) from Malaysia, Sabah is described, and its taxonomic placement is discussed. The current concept of the phylogeny and classification of Histeridae is critically examined. Based on cladistic analysis of 50 taxa and 29 characters of adult Histeridae a new hypothesis of phylogeny of the family is presented. In the concordance with the proposed phylogeny, the family is divided into three groups: Niponiomorphae (incl. Niponiinae), Abraeomorphae and Histeromorphae. The Abraeomorphae includes: Abraeinae, Saprininae, Dendrophilinae and Trypanaeinae. The Histeromorphae is divided into 4 subfamilies: Histerinae, Onthophilinae, Chlamydopsinae and Hetaeriinae. Key words. — Coleoptera, Histeroidea, Histeridae, new genus, phylogeny, classification. Introduction subfamily level taxa. Óhara provided cladogram which in his opinion presented the most parsimonious solution to the Members of the family Histeridae are small or moderately given data set. large beetles which due to their rigid and compact body, 2 Biology and the immature stages of Histeridae are poorly abdominal tergites exposed and the geniculate, clubbed known. In the most recent treatment of immatures by antennae are generally well recognized by most of entomolo Newton (1991), there is a brief diagnosis and description of gists. -
Contribution to the Knowledge of the Clown Beetle Fauna of Lebanon, with a Key to All Species (Coleoptera, Histeridae)
ZooKeys 960: 79–123 (2020) A peer-reviewed open-access journal doi: 10.3897/zookeys.960.50186 RESEARCH ARTICLE https://zookeys.pensoft.net Launched to accelerate biodiversity research Contribution to the knowledge of the clown beetle fauna of Lebanon, with a key to all species (Coleoptera, Histeridae) Salman Shayya1, Tomáš Lackner2 1 Faculty of Health Sciences, American University of Science and Technology, Beirut, Lebanon 2 Bavarian State Collection of Zoology, Münchhausenstraße 21, 81247 Munich, Germany Corresponding author: Tomáš Lackner ([email protected]) Academic editor: M. Caterino | Received 16 January 2020 | Accepted 22 June 2020 | Published 17 August 2020 http://zoobank.org/D4217686-3489-4E84-A391-1AC470D9875E Citation: Shayya S, Lackner T (2020) Contribution to the knowledge of the clown beetle fauna of Lebanon, with a key to all species (Coleoptera, Histeridae). ZooKeys 960: 79–123. https://doi.org/10.3897/zookeys.960.50186 Abstract The occurrence of histerids in Lebanon has received little specific attention. Hence, an aim to enrich the knowledge of this coleopteran family through a survey across different Lebanese regions in this work. Sev- enteen species belonging to the genera Atholus Thomson, 1859,Hemisaprinus Kryzhanovskij, 1976, Hister Linnaeus, 1758, Hypocacculus Bickhardt, 1914, Margarinotus Marseul, 1853, Saprinus Erichson, 1834, Tribalus Erichson, 1834, and Xenonychus Wollaston, 1864 were recorded. Specimens were sampled mainly with pitfall traps baited with ephemeral materials like pig dung, decayed fish, and pig carcasses. Several species were collected by sifting soil detritus, sand cascading, and other specialized techniques. Six newly recorded species for the Lebanese fauna are the necrophilous Hister sepulchralis Erichson, 1834, Hemisap- rinus subvirescens (Ménétriés, 1832), Saprinus (Saprinus) externus (Fischer von Waldheim, 1823), Saprinus (Saprinus) figuratus Marseul, 1855, and Saprinus (Saprinus) niger (Motschulsky, 1849) all associated with rotting fish and dung, and the psammophilousXenonychus tridens (Jacquelin du Val, 1853).