Dendroctonus micans kugelann, 1794 vernacular names. Ang dendroctonus sakop sa kabanay nga curculionidae. Host plants of dendroctonus micans dencmi categories have been assigned by the eppo secretariat on the basis of available data at the time of entry. Links to this dictionary or to single translations are very welcome. Morphometrics for 44 species of parasitorhabditis are provided to update older keys. Spruce is our most important commercial tree species and managing this pest is a high priority. A recent outbreak destroyed more than 15 million hectares of pine forests, with major environmental effects on forest health, and economic effects on the forest industry. Media in category dendroctonus micansthe following 21 files are in this category, out of 21 total.
Once you merge pdfs, you can send them directly to your email or download the file to our computer and view. Englishgerman online dictionary developed to help you share your knowledge with others. Opinion on the pest categorisation of dendroctonus micans. Coleoptera great european spruce beetle, dendroctonus micans kugelann.
Integrated management of dendroctonus micans in the uk. The beetles burrow into the bark of spruce trees and lay eggs which develop into larvae that feed on the woody layers under the bark. The taxonomic status of the north american boreal spruce beetle, dendroctonus punctatus leconte 1868, and its eurasian counterpart, the european spruce beetle, d. Difusion interactions between dendroctonus micans and. Dendroctonus micans an overview sciencedirect topics. The norway spruce, rarely scots pine and larch morphology. The entire territory of greece was recognised as a protected zone with respect to dendroctonus micans kugelan, gilpinia hercyniae hartig, gonipterus scutellatus gyll. Product codename description p091lure dryocoetes confusus trp b trap lure for dryocoetes confusus p292lure 2,3,2methyl butenol lure trap lure for scolytus schevyrewi p114dfb lure dendroctonus pseudotsugae trp trap lure mcol for dendroctonus pseudotsugae p114dfb lure dendroctonus pseudotsugae trp trap lure seudenol for.
Scolytidae and effectiveness of rhizophagus grandis gyllenhal coleoptera. Solitary females attack the trees and they usually do not kill its hosts. Pdf the panel on plant health performed a pest categorisation of the. There are however differing diagnostic features that can be observed in the field, these include the larval galleries and the morphology of adults as seen below. Dendroctonus micans kugelann scolytidae contactsgo to all. Recent elucidation of the biology of the heretofore unstudied d. In this study spruce forests were studied in artvin, giresun and trabzon districts to determine damage status of dendroctonus micans kugelann coleoptera.
The beetle breeds under the bark of trees causing damage to the cambium, which debilitates and, in extreme cases, causes the death of the tree. The great spruce bark beetle dendroctonus micans is found in forests throughout much of eurasia, from eastern siberia to the west of europe practically everywhere that spruce trees are grown. Spatiotemporal modelling great spruce bark beetle dendroctonus micans in scotland sephen catterall and glenn marion bioss note this work is part of a larger body of work in collaboration with ross davidson and mike hutchings at sruc. Dendroctonus definition of dendroctonus by merriamwebster. Pest categorisation of dendroctonus micans 2017 efsa. Pdf merge combine pdf files free tool to merge pdf. Scolytinae 3 diagnosis the genus dendroctonus can be distinguished from most other pine bark beetle genera by the head, which in this species is easily visible from above. Biological control of dendroctonus micans scolytidae in great britain nicholas j. Pdf attack strategy and development of dendroctonus micans. However, it is not a legal authority for statutory or regulatory purposes.
Files are available under licenses specified on their description page. The great spruce bark beetle dendroctonus micans kug. General information about dendroctonus micans dencmi eppo global database. The mountain pine beetle, dendroctonus ponderosae hopkins, is the most serious insect pest of western north american pine forests. This project was carried out within the unit of social ecology of the ulb brussels which studies the organisation of animal societies an d its underlying physiological.
Pest categorisation of dendroctonus micans efsa wiley. Click, drag, and drop to reorder files or press delete to remove any content you dont want. The mexican pine beetle xpb dendroctonus mexicanus, is recorded here for the first time as a new introduction for the united states us. Fieldingb aforestry authority research division, alice holt lodge, wrecclesham, farnharn guio 4lh, uk bforestry authority research division, whitcliffe, ludlow sy8 2hd, uk abstract great spruce bark beetle, dendroctonus. Once files have been uploaded to our system, change the order of your pdf documents. Evans2 the forestry commission research division 1tsus, uphampton, shobdon, leominster, hereford, hr6 9pb, uk 2alice holt lodge, wrecclesham, farnham, surrey, gu10 4lh, uk abstract the european spruce bark beetle dendroctonus micans. Southern pine beetle, dendroctonus frontalis coleoptera. We studied the occurrence, morphology and phenology of dendroctonus micans in lithuania and the fungi associated with the beetle at different developmental stages. Individuals of xpb and its sibling species, the southern pine beetle spb dendroctonus frontalis, were found infesting the same logs of chihuahua pine, pinus leiophylla var. Dendroctonus micans has been continuously colonizing the native oriental spruce forests after its discovery in 1966 in turkey. This page was last edited on 20 december 2019, at 09. Table of contents potential for biological control of.
Hosted by the usgs core science analytics and synthesis. Page designed through the cooperative efforts of interagency itis teams. Current, emerging and potential pest threats to sitka spruce. The outbreak has in part been driven by climate change, and will. Dendroctonus bark beetle genera of the united states. Though we edit our accounts for accuracy, we cannot guarantee all information in those accounts. Exotic wood borer bark beetle dendroctonus micans survey reference.
Table of contents potential for biological control of dendroctonus and ips bark beetles david kulhavy arthur temple college of forestry and agriculture, stephen f. Dendroctonus micans was added to the manual in 2010. This insect was designated as the type species of the genus dendroctonus, when erichson described the genus in 1836. You can merge pdfs or a mix of pdf documents and other files.
Biological control of dendroctonus micans scolytidae in. In north america, species of the genus dendroctonus can be distinguished from the introduced tomicina, hylurgus latreille and tomicus latreille, and the native xylechinus chapuis, by the anterior margin of their compound eye. Click add files and select the files you want to include in your pdf. The animal diversity web is an educational resource written largely by and for college students. The genus includes some of the largest specimens of north american scolytinae.
The genus, dendroctonus, contains some of the most destructive forest insects in north and central america. The great spruce bark beetle, dendroctonus micans, is present in many areas of great britain and has an overlapping host range so might be encountered during surveys for i. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Dendroctonus micans is a target pest on the fy2011 ahp prioritized.
Scolytidae this bark beetle occurs in coniferous forests from siberia in the east to central france and the united kingdom. The great european spruce bark beetle dendroctonus micans, which had for many years been seen as a potential threat to britains. Larval survival was higher, larval dry weights were higher, and adults were more likely to oviposit at sites around the wound that had. Great spruce bark beetle endroctonus micans kugelann oleoptera 4 scolytinae level 2 screening level 2 screening is designed to screen out potential d. Dendroctonus micans in britain its biology and control. Several species are important forest pests, capable of reaching epidemic levels and killing thousands of trees. Evans2 the forestry commission research division 1tsus, uphampton, shobdon, leominster, hereford, hr6 9pb, uk 2alice holt lodge, wrecclesham, farnham, surrey, gu10 4lh, uk. More information contains translations by tu chemnitz and mr honeys business dictionary germanenglish. Adults and larvae kill the trees by directly feeding on and girdling them. The great european spruce bark beetle dendroctonus micans was first identified as a breeding species in britain in 1982. Adw doesnt cover all species in the world, nor does it include all the latest scientific information about organisms we describe.
This project was carried out within the unit of social ecology of the ulb brussels which studies the organisation of animal societies an d its underlying physiological and ethological mechanisms. Economic appraisal of control options this appraisal presents a costeffectiveness analysis of options to control the effects of the great spruce bark beetle, or dendroctonus micans, on spruce forests in great britain. Dendroctonus armandi native to china and dendroctonus micans are found in palearctic conifer forests. Pest management with dendroctonus micans forest research. In most other pine bark beetle genera, the head is hidden underneath the. The central and northern europe, siberia and japan. A new parasitorhabditis species with males and females was discovered from the southern pine beetle dendroctonus.
It includes several species notorious for destroying trees in the forests of north america. In britain, the spruce bark beetle, dendroctonus micans, is a wellestablished pest that was accidentally introduced from continental europe in the 1970s. Most outbreaks occur along the leading edge of the geographic range of d. The rearing of rhizophagus grandis and its release against dendroctonus micans in the united kingdom. Biological control of greater european spruce beetle. Dendroctonus micans, the great spruce bark beetle, is a species of bark beetle native to the. The beetle colonizes the phloem of trees, where it feeds. Distribution and spread of the great european spruce bark beetle. Dendroctonus ponderosae hopkins, 1902 is a destructive pest of pine trees keeling et al. Dendroctonus micans dencmioverview eppo global database. However, occasionally outbreaks do occur and result in widespread tree mortality. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties.
Spatiotemporal modelling of great spruce bark beetle. The beetle is spreading north from england and is now. Pest categorisation of dendroctonus micans 2017 efsa journal. Pdf attack strategy and development of dendroctonus. It is the biggest european bark beetle of 69 mm in length. How to merge pdfs and combine pdf files adobe acrobat dc. The panel on plant health performed a pest categorisation of the great spruce bark beetle, dendroctonus micans kugelann, coleoptera. What links here related changes upload file special pages permanent link page. Minimising the impact of the great spruce bark beetle. Dendroctonus micans, the great spruce bark beetle, is a species of bark beetle native to the coniferous forests of europe and asia. Information and translations of dendroctonus in the most comprehensive dictionary definitions resource on the web. Bark beetles in the genus dendroctonus b 379 setae equipped with projections pointed backward to the base, or away from the point that cause them to remain imbedded once contact with them is made. Hosts capsapproved survey method majorprimary hosts. All structured data from the file and property namespaces is available under the creative commons cc0 license.
Dendroctonus definition is a genus of small bark beetles that are especially destructive to mature coniferous trees and that have a large prothorax, short clubbed elbowed antennae, serrated tibiae, and spiny elytra. Death of trees occurs when feeding damage leads to girdling, and the most damaging outbreaks in europe have been associated with the geographical expansion of the pest. Rhabditida from dendroctonus frontalis zimmermann coleoptera. Dendroctonus micans is one of a number of pests listed in the appendices to the terms. Without protected zone status, coniferous material from any ec member state would be free to. Dendroctonus micans is a damaging pest on a range of spruces. Proceedings of the eec seminar on the biological control of bark beetles dendroctonus micans, brussels, belgium, 8797. Biocontrol cases this bark beetle, probably native to coniferous forests of eastern siberia, is one of only two dendroctonus species occurring in the palearctic region. Pest categorisation of dendroctonus micans european food. Pdf pest categorisation of dendroctonus micans researchgate. Draft genome of the mountain pine beetle, dendroctonus. Current, emerging and potential pest threats to sitka.
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