Academic literature on the topic 'Beetles Coleoptera'

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Journal articles on the topic "Beetles Coleoptera"

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Maehara, Noritoshi, and Natsumi Kanzaki. "Transfer of Bursaphelenchus okinawaensis (Nematoda: Aphelenchoididae) associated with Monochamus maruokai (Coleoptera: Cerambycidae) into M. alternatus (Coleoptera: Cerambycidae) and Psacothea hilaris (Coleoptera: Cerambycidae)." Nematology 18, no. 6 (2016): 679–85. http://dx.doi.org/10.1163/15685411-00002983.

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We examined the transfer ofBursaphelenchus okinawaensisassociated withMonochamus maruokaiintoM. alternatusandPsacothea hilarisusing a simple nematode loading method in order:i) to clarify the effects of cerambycid beetles on the formation of dauer juveniles ofB. okinawaensis; andii) to clarify whether dauer juveniles transfer to cerambycid beetles other thanM. maruokai. Dauer juveniles appeared at a high percentage withoutM. alternatusorP. hilarisand these beetles did not have any positive effects on their formation. Dauer juveniles transferred to the adults ofM. alternatusandP. hilaris. We co
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Pettey, Thomas M., and Charles Gardner Shaw. "Isolation of Fomitopsis pinicola from in-flight bark beetles (Coleoptera: Scolytidae)." Canadian Journal of Botany 64, no. 7 (1986): 1507–9. http://dx.doi.org/10.1139/b86-204.

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Isolations of Hymenomycetes on a preferential medium were attempted from preflight pine engraver beetles, Ips pini, and the following in-flight bark beetles: pine engraver beetle, I. pini; western pine beetle, Dendroctonus brevicomis; mountain pine beetle, Dendroctonus ponderosae; and red turpentine beetle, Dendroctonus valens. Thirty pine engraver beetles removed from ponderosa pine slash (preflight) yielded no hymenomycete. However, Hymenomycetes were isolated from 50 of 114 beetles (all species) trapped in flight; Fomitopsis pinicola from 44, and other unidentified suspected Hymenomycetes,
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Lian, Wuyang. "Species composition of beetles (Coleoptera) on the fields of spring rape in Belarus." Proceedings of the National Academy of Sciences of Belarus, Biological Series 64, no. 4 (2019): 484–87. http://dx.doi.org/10.29235/1029-8940-2019-64-4-484-487.

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It was identified the species composition of beetles (Coleoptera) on the fields of spring rape was revealed in different months of the summer periods of 2016 and 2017. A conclusion is made about the dependence of the species diversity of coleopterans on the collection time of the samples. In 2016 and 2017 years on the experimental fields, representatives of 9 families of Coleoptera were found: sap beetles (Nitidulidae), ladybird beetles (Coccinellidae), antlike flower beetles (Anthicidae), minute scavenger beetles (Latridiidae), silken fungus beetles (Cryptophagidae), soldier beetles (Canthari
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Kajtoch, Łukasz, and Nela Kotásková. "Current state of knowledge on Wolbachia infection among Coleoptera: a systematic review." PeerJ 6 (March 9, 2018): e4471. http://dx.doi.org/10.7717/peerj.4471.

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Background Despite great progress in studies on Wolbachia infection in insects, the knowledge about its relations with beetle species, populations and individuals, and the effects of bacteria on these hosts, is still unsatisfactory. In this review we summarize the current state of knowledge about Wolbachia occurrence and interactions with Coleopteran hosts. Methods An intensive search of the available literature resulted in the selection of 86 publications that describe the relevant details about Wolbachia presence among beetles. These publications were then examined with respect to the distri
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Tiring, Gülsevim, Serdar Satar, and Okan Özkaya. "Orman Alanlarında Kabuk Böceklerinin (Coleoptera: Curculionidae, Scolytinae) Mücadelesinde Monoterpenlerin Kullanımı." Turkish Journal of Agriculture - Food Science and Technology 8, no. 7 (2020): 1522–27. http://dx.doi.org/10.24925/turjaf.v8i7.1522-1527.3396.

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Bark beetles (Coleoptera: Curculionidae) are among the important pests of forest in the world and in Turkey. Pine-feeding bark beetles interact chemically with their host tree via the behavioral, physiological, and biochemical effects of one class of monoterpenes. The half of oleoresin producing by trees such as pines, spruces, firs in the forests is the monoterpene. The monoterpenes occur in the oleoresin and function as behaviorally active kairomones for pine bark beetles and their predators, presenting a classic example of tritrophic chemical communication. The monoterpenes are aggregation
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Coppedge, B. R., J. M. Jones, G. W. Felton, and F. M. Stephen. "Examination of Midgut Proteinases of the Adult Southern Pine Beetle (Coleoptera: Scolytidae)." Journal of Entomological Science 29, no. 4 (1994): 457–65. http://dx.doi.org/10.18474/0749-8004-29.4.457.

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The midgut of adult southern pine beetles, Dendroctonus frontalis Zimmermann (Coleoptera: Scolytidae), contains digestive enzymes with optimal proteolytic activity in vitro near pH 7. General proteinase activity was significantly inhibited by serine and cysteine proteinase class inhibitors, while limited activation by cysteine proteinase class activators was apparent. These results indicate that both cysteine and serine proteinases are present in the adult midgut. The presence of both proteinase classes in adult southern pine beetles coincides with previous studies showing widespread occurrenc
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Usnaddinovich, Tilepov Janabay, and Jumamuratova Anarkhan Abatovna. "Insecta: ecology of coleoptera." American Journal Of Agriculture And Horticulture Innovations 5, no. 3 (2025): 14–16. https://doi.org/10.37547/ajahi/volume05issue03-04.

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Coleoptera, commonly known as beetles, represent the largest order of insects, with over 350,000 described species occupying diverse ecosystems worldwide. Their ecological roles are crucial for maintaining environmental balance, as they function as herbivores, predators, decomposers, and pollinators. This article explores the habitat diversity of beetles, their feeding ecology, reproductive strategies, and interactions within ecosystems. Additionally, it examines the adaptive mechanisms that enable Coleoptera to thrive in various environmental conditions. Human activities, including habitat de
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Blodgett, Sue L., and Patricia M. Denke. "Blister Beetles (Coleoptera: Meloidae) Occurring in Montana Alfalfa." Journal of Entomological Science 34, no. 1 (1999): 113–18. http://dx.doi.org/10.18474/0749-8004-34.1.113.

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Blister beetles (Coleoptera: Meloidae) may be an important pest of alfalfa that reduces the utility and value of forage rather than dry matter yield. Crop utility is compromised because of the threat of toxicity to livestock, particularly horses, if they are fed alfalfa hay that is contaminated with cantharidin. The chemical toxin, cantharidin, is contained in the hemolymph of blister beetles and may contaminate forage directly by beetles killed during harvest and incorporated into baled hay or indirectly by transfer of hemolymph from crushed beetles to forage. Risk of blister beetle contamina
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Goulet, H. "Biodiversity of ground beetles (Coleoptera: Carabidae) in Canadian agricultural soils." Canadian Journal of Soil Science 83, Special Issue (2003): 259–64. http://dx.doi.org/10.4141/s01-061.

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In Canada, ground beetles (Carabidae) are abundant and diverse in agricultural ecosystems. Adults of all species are well characterized, but only 10% are known in the immature stages. In a typical agricultural site, one could find 40 to 60 species. While the ground beetle species composition consists mainly of native species in agriculture sites in the Prairie regions, a mixture of local and accidentally introduced species is the norm elsewhere. Although the diversity of introduced European species is not as great as that of native of ground beetles, the absolute number of European species may
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Tamutis, Vytautas, Brigita Tamute, and Romas Ferenca. "A catalogue of Lithuanian beetles (Insecta: Coleoptera)." ZooKeys 121 (August 5, 2011): 1–494. https://doi.org/10.3897/zookeys.121.732.

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This paper presents the first complete and updated list of all 3597 species of beetles (Insecta: Coleoptera) belonging to 92 families found and published in Lithuania until 2011, with comments also provided on the main systematic and nomenclatural changes since the last monograic treatment (Pileckis and Monsevičius 1995, 1997). The introductory section provides a general overview of the main features of territory of the Lithuania, the origins and formation of the beetle fauna and their conservation, the faunistic investigations in Lithuania to date revealing the most important stages of the fa
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Dissertations / Theses on the topic "Beetles Coleoptera"

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Stribling, James B. "World generic revision of Ptilodactylidae (Coleoptera, dryopoidea) /." Connect to resource, 1986. http://rave.ohiolink.edu/etdc/view.cgi?acc%5Fnum=osu1273752066.

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Eyres, M. D. "Aspects of the distribution of water beetles and ground beetles (Coleoptera)." Thesis, University of Newcastle Upon Tyne, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.332348.

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Leavengood, John Moeller. "The checkered beetles (Coleoptera: Cleridae) of Florida." [Gainesville, Fla.] : University of Florida, 2008. http://purl.fcla.edu/fcla/etd/UFE0023794.

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Foley, Ian Andrew. "A review of the ironclad beetles of the world (Coleoptera Zopheridae: Phellopsini and Zopherini) /." Thesis, Montana State University, 2006. http://etd.lib.montana.edu/etd/2006/foley/FoleyI0806.pdf.

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Phellopsis LeConte is revised. Phellopsis porcata (LeConte) is returned to valid status and P. yulongensis NEW SPECIES is described. Phellopsis montana Casey NEW SYNONYMY (NS) and P. robustula Casey NS = P. porcata (LeConte). Phellopsis imurai Masumoto = P. amurensis (Heyden) NS. Species redescriptions, a key to species and notes on the history, biology and biogeography of the group are provided. Phylogenetic analyses support several changes to sustain monophyletic genera of Zopherini because the genera Meralius Casey, Nosoderma Solier, and Phloeodes LeConte were found to be polyphyletic. The
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Whitlow, Sonia. "Recognition in burying beetles (Nicrophorus spp., Silphidae, Coleoptera)." [S.l.] : [s.n.], 2004. http://deposit.ddb.de/cgi-bin/dokserv?idn=972110240.

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Hewson, Nicola. "Conservation biology of rare leaf beetles (Coleoptera: Chrysomelidae)." Thesis, University of Leeds, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.432389.

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Ivie, Michael A. "Phylogenetic Studies in the Bostrichiformia (Coleoptera)." The Ohio State University, 1985. http://rave.ohiolink.edu/etdc/view?acc_num=osu1392387278.

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Hopp, Katie Jo. "A revision of the West Indian genus Nesocyrtosoma (Coleoptera: Tenebrionidae)." Thesis, Montana State University, 2008. http://etd.lib.montana.edu/etd/2008/hopp/HoppK1208.pdf.

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Nesocyrtosoma Marcuzzi is revised. There is a total of 45 species of the genus Nesocyrtosoma, 27 of them are newly described here (N. bestiola NEW SPECIES, N. lacrima NEW SPECIES, N. neibaense NEW SPECIES, N. scabrosum NEW SPECIES, N. simplex NEW SPECIES, N. bankense NEW SPECIES, N. curvum NEW SPECIES, N. dentatum NEW SPECIES, N. fernandoi NEW SPECIES, N. garridoi NEW SPECIES, N. guerreroi NEW SPECIES, +N. minisculum NEW SPECIES, N. nearnsi NEW SPECIES, N. productum NEW SPECIES, N. puertoricense NEW SPECIES, N. serratum NEW SPECIES, N. skelleyi NEW SPECIES, N. teresitae NEW SPECIES, N. altagra
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Bouchard, Patrice. "Systematics and biogeography of the Australian wet tropics coelometopini (Coleoptera: Tenebrionidae: Coelometopinae) /." St. Lucia, Qld, 2002. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe16090.pdf.

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Botes, Antoinette. "Heterogeneity of dung beetle (Coleoptera: Scarabaeidae) assemblages in northern KwaZulu-Natal, South Africa : conservation implications." Pretoria: [s.n.], 2005. http://upetd.up.ac.za/thesis/available/etd-11212005-111029.

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Books on the topic "Beetles Coleoptera"

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Georgiev, Vasil Borisov. Coleoptera, Hydrocanthares. Izd-vo na Bŭlgarskata akademii͡a︡ na naukite, 1987.

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Larochelle, André. Carabidae (Insecta: Coleoptera): Catalogue. Manaaki Whenua Press, 2001.

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Ivan, Löbl, and Smetana Aleš, eds. Catalogue of Palaearctic Coleoptera. Apollo Books, 2003.

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Werner, Floyd G. Anthicidae (Insecta: Coleoptera). Manaaki Whenua Press, 1995.

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Angus, Robert. Insecta: Coleoptera: Hydrophilidae: Helophorinae. G. Fischer Verlag, 1992.

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F, Lawrence John. Handbook of zoology: Coleoptera. Walter de Gruyter, 2009.

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F, Lawrence John. Handbook of zoology: Coleoptera. Walter de Gruyter, 2009.

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Barševskis, Arvīds. Latvijas airvaboles: Coleoptera: Dytisciformia. Baltijas Koleopteroloģijas biedrība, 2005.

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Jászay, Tomáš. Chrobáky (Coleoptera) Národného parku Poloniny: Coleoptera of the National Park Poloniny. Štátna ochrana prírody SR, 2001.

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Bruschi, Sandro. Calosoma of the world: Coleoptera, carabidae. Natura edizioni scientifiche, 2013.

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Book chapters on the topic "Beetles Coleoptera"

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Berry, Colin, Jason M. Meyer, Marjorie A. Hoy, et al. "Beetles (Coleoptera)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_268.

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Kriska, György. "Beetles – Coleoptera." In Freshwater Invertebrates in Central Europe. Springer Vienna, 2013. http://dx.doi.org/10.1007/978-3-7091-1547-3_18.

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Yu, Yali, Zhenhua Liu, Chungkun Shih, and Dong Ren. "Coleoptera - Beetles." In Rhythms of Insect Evolution. John Wiley & Sons, Ltd, 2019. http://dx.doi.org/10.1002/9781119427957.ch21.

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Kriska, György. "Beetles: Coleoptera." In Freshwater Invertebrates in Central Europe. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-95323-2_17.

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Krell, Frank-T., and Wolfgang Schawaller. "Beetles (Insecta: Coleoptera)." In Paleontology and Geology of Laetoli: Human Evolution in Context. Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-90-481-9962-4_19.

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Miller, Laura T., Lionel Stange, Charles MacVean, et al. "Ladybird Beetles (Coccinellidae: Coleoptera)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_1944.

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Berry, Colin, Jason M. Meyer, Marjorie A. Hoy, et al. "Bess Beetles (Coleoptera: Passalidae)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_288.

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Miller, Laura T., Lionel Stange, Charles MacVean, et al. "Leaf Beetles (Coleoptera: Chrysomelidae)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_10502.

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Leppla, Norman C., Bastiaan M. Drees, Allan T. Showler, et al. "Riffle Beetles (Coleoptera: Elmidae)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_3409.

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Leppla, Norman C., Bastiaan M. Drees, Allan T. Showler, et al. "Rove Beetles (Coleoptera: Staphylinidae)." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_3471.

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Conference papers on the topic "Beetles Coleoptera"

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Manvelidze, Nino, Medea Burjanadze, Lali Jgenti, and Natela Varshanidze. "SPECIES DIVERSITY OF HARMFUL BARK BEETLES IN SPRUCE FORESTS OF ADJARA REGION (GEORGIA)." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/3.2/s13.39.

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Several species of Bark beetles (Coleoptera: Scolytinae) are capable of causing significant amounts of tree mortality in conifer forests throughout much of the world and in the South Caucasian Mountain as well. In the paper, is discussed about species diversity of harmful bark beetles, which are damage and cause the decline of the Picea orientalis, in the conifer forest of Shuakhevi and Khulo municipalities of Adjara (Western Georgia), at an altitude of 700-1500 m a.s.l. This is one of the current problems in spruce forests of mentioned region. Field studies were carried out in Shuakhevi munic
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Tarasov, Sergei. "Integrative phylogeny of dung beetles (Coleoptera: Scarabaeinae)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.93879.

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Chatzimanolis, Stylianos. "Myrmecophily in xanthopygine rove beetles (Coleoptera: Staphylinidae)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.105423.

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Maier, Chris T. "Longhorned beetles (Coleoptera: Cerambycidae) of Connecticut, U.S.A." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.111995.

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Hosoya, Tadatsugu. "DNA barcoding of Japanese scarabaeoid beetles (Coleoptera, Scarabaeoidea)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.112599.

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Calestru, Livia. "On biotic relationships of leaf beetles (Coleoptera : Chrysomelidae)." In 9-th International Conference of Zoologists "Sustainable use, protection of animal world and forest management in the context of climate change". Institute of Zoology, 2018. https://doi.org/10.53937/9789975302272.47.

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Minaeva, O. V., and O. S. Trushitsyna. "SPECIES COMPOSITION OF GROUND BEETLES (COLEOPTERA, CARABIDAE) IN RYAZAN." In V International Scientific Conference CONCEPTUAL AND APPLIED ASPECTS OF INVERTEBRATE SCIENTIFIC RESEARCH AND BIOLOGICAL EDUCATION. Tomsk State University Press, 2020. http://dx.doi.org/10.17223/978-5-94621-931-0-2020-27.

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Vavilov, Dmitriy N., Raisa A. Sukhodolskaya, and Tatyana A. Gordienko. "STRUCTURE OF GROUND BEETLES (COLEOPTERA, CARABIDAE) COMMUNITIES IN MEADOW ASSOCIATIONS OF DIFFERENT LANDSCAPE ZONES OF THE REPUBLIC OF TATARSTAN." In Treshnikov readings – 2022 Modern geographical global picture and technology of geographic education. Ulyanovsk State Pedagogical University named after I. N. Ulyanov, 2022. http://dx.doi.org/10.33065/978-5-907216-88-4-2022-27-28.

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The paper presents the results of a study of the fauna of ground beetles in meadow associations of nature reserves of the Republic of Tatarstan. The studies were carried out on the territory of protected areas located in different landscape zones. The volume of material was 3132 ground beetle specimens collected by pitfall traps. Differences between the plant conditions of the South Taiga and Forest-Steppe zones did not have a significant impact on the species composition and ecological and faunistic structure of ground beetle communities. The exception was species with a narrow range type. Th
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Miller, Kelly B. "Sexual selection and diversification patterns in Diving Beetles (Coleoptera: Dytiscidae)." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.94130.

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Choi, IK Je. "Introduction of the Chlaeniini ground-beetles (Coleoptera: Carabidae) from Korea." In 2016 International Congress of Entomology. Entomological Society of America, 2016. http://dx.doi.org/10.1603/ice.2016.112445.

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Reports on the topic "Beetles Coleoptera"

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Arango, Rachel A., and Daniel K. Young. Death-Watch and Spider Beetles of Wisconsin—Coleoptera: Ptinidae. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2012. http://dx.doi.org/10.2737/fpl-gtr-209.

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Audsley, Neil, Gonzalo Avila, Claudio Ioratti, et al. Retrieving data. Wait a few seconds and try to cut or copy again. Euphresco, 2023. http://dx.doi.org/10.1079/20240228673.

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Saperda candida (Coleoptera: Cerambycidae) is native to the eastern USA and southeastern Canada. It was detected in Germany in 2008, where eradication efforts were undertaken. This beetle primarily infests woody hosts within the Rosaceae family, with Cydonia, Malus and Pyrus being significant cultivated hosts in North America. The larvae cause severe damage by girdling the trunks of young trees, leading to tree death. Improved pest management in the mid-20th century reduced its impact in orchards. Despite being an EPPO A1 Pest and an EU A1 quarantine pest, no classical biological control has b
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Holsten, Edward H., and Richard A. Werner. Effectiveness of polyethylene sheeting in controlling spruce beetles (Coleoptera: Scolytidae) in infested stacks of spruce firewood in Alaska. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1993. http://dx.doi.org/10.2737/pnw-rp-466.

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Khadakkar, Suvarna S., Ashish D. Tiple, and Arun M. Khurad. Description of developmental stages of Phyllognathus dionysius Fabricius, 1792 (Insecta, Coleoptera, Scarabaeidae) with notes on biology from central India. Austrian Academy of Sciences, 2025. https://doi.org/10.1553/biosystecol.4.e142543.

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Detailed description of the 3rd instar larva and pupa of Phyllognathus dionysius is described along with notes on biology and distribution. Some beetles belonging to the family Scarabaeidae are economically important as crop pests. Grubs of P. dionysius are coprophagus and polyphagous and known to feed on roots of jowar (Sorguhm bicolor), bajra (Pennisetum glaucum), maize (Zea mays), turmeric (Curcuma longa), sugarcane (Saccharum officinarum) and paddy (Oryza sativa) while adults are nocturnal in habit and feed on foliage of Ficus sp. For this study, grubs of P. dionysius were collected from t
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Werner, Richard A. Effect of ecosystem disturbance on diversity of bark and wood-boring beetles (Coleoptera: Scolytidae, Buprestidae, Cerambycidae) in white spruce (Picea glauca (Moench) Voss) ecosystems of Alaska. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2002. http://dx.doi.org/10.2737/pnw-rp-546.

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Pulgarin Díaz, John Alexander, Jhon Alveiro Quiroz Gamboa, and Carlos Espinel Correal. Predators of Gonipterus platensis (Marelli, 1926) (Coleoptera: Curculionidae) larvae in Antioquia, Colombia. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2019. http://dx.doi.org/10.21930/agrosavia.poster.2019.8.

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The eucalyptus snout beetle, Gonipterus spp. are a pest of eucalyptus worldwide (Figure 1). Gonipterus platensis was rst reported in Colombia in 2016, threatening and causing economic losses in more than 60.000 ha of Eucalyptus spp. planted in the country. Classical biological control of these species has been e ective in some countries with Anaphes nitens (Girault) and A. inexpectatus Huber & Prinsloo, 1990 (Hymenoptera: Mymaridae), and complemented with di erent natural enemies (NE) (Nascimento et al. 2017).
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Pulgarin Díaz, John Alexander, Juliana Pérez Pérez, and Carlos Espinel Correal. In search for Gonipterus platensis (Marelli, 1926) (Coleoptera: Curculionidae) egg parasitoids in Antioquia, Colombia. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2019. http://dx.doi.org/10.21930/agrosavia.poster.2019.26.

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Abstract:
The eucalyptus snout beetle, Gonipterus spp. are a pest of Eucalyptus stands in the world causing serious economic loses. Gonipterus platensis (Figure 1) was ¬rst reported in Antioquia (Colombia) in 2016, by the Instituto Colombiano Agropecuario –ICA (ICA, 2016), threatening more than 60.000 ha planted with eucalyptus around the country. Classical biological control of these species has worked in some countries using the egg parasitoids Anaphes nitens (Girault) and Anaphes inexpectatus Huber & Prinsloo, 1990 (Hymenoptera: Mymaridae) and complemented with di erent natural enemies (NE) in so
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Houck, Marilyn, Uri Gerson, and Robert Luck. Two Predator Model Systems for the Biological Control of Diaspidid Scale Insects. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7570554.bard.

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Abstract:
Hemisarcoptes (Acari: Hamisarcoptidae) is a parasite of scale insects (Diaspididae), tenacious pests of vascular plants. Hemisarcoptes also has a stenoxenic phoretic (dispersal) relationship with Chilocorus (Coleoptera: Coccinellidae). Chilocorus feeds on diaspidids, transports mites as they feed, and has been applied to the control of scales, with limited success. U.S.-Israeli cooperation focused on this mite-beetle interaction so that a two-component system could be applied to the control of scale insects effectively. Life history patterns of Hemisarcoptes were investigated in response to ho
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