Download or read book Biology of the Recently Introduced Pine Shoot Beetle Tomicus Piniperda L Coleoptera written by Krista Lee Ryall and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology of the Recently Introduced Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae in Southern Ontario written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Introduction Common Pine Shoot Beetle Tomicus Piniperda L written by Bob Haack and published by . This book was released on 1993 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Host Preference and Potential Impact of Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae in Michigan Pine written by Nathan Wade Siegert and published by . This book was released on 2000 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Temporal Changes in Reproduction Competition and Predation After Establishment of Introduced Populations of the Greater European Pine Shoot Beetle Tomicus Piniperda L Coleoptera written by Nicholas James Rudzik and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The establishment of exotic species in novel environments is a major environmental concern, however, few long-term studies have examined the effects of these species on their host environment and community, especially in forest ecosystems. The arrival and subsequent spread of the greater European pine shoot beetle, Tomicus piniperda (L.) (Coleoptera: Curculionidae, Scolytinae), into southern Ontario pine forests provided a natural experiment to assess biotic interactions between an exotic species and its new community over several years. Reproductive success of Tomicus piniperda colonies of various ages was studied between 2001 and 2004. The size and composition of competitor and natural enemy complexes present in these communities were also quantified over time. The impact of the natural enemy complexes on T. piniperda reproduction was assessed, Brood production (no. eggs and galleries/female) by T. piniperda populations rapidly approached those reported from its native range in Europe, with lower densities of parental adults. Thus, reproduction remained consistently above the replacement level for this beetle over all four years of study suggesting that these recently-introduced populations were growing rapidly and at a greater rate than in their country of origin. Tomicus piniperda successfully integrated into a large bark beetle community, and appeared to be capable of displacing native beetles to more marginal bark habitats, however, these competitors were not eliminated during the course of the study. The long-term effect of this marginalization on populations of native beetles is uncertain. Tomicus piniperda rapidly acquired natural enemies in the introduced areas, however, natural enemy-caused mortality did not show a regulating effect on its populations. It seems that intraspecific competition, rather than predation, regulates T. piniperda populations following introduction. The implications of these findings for the establishment and spread of exotic species in forest systems are examined, especially with reference to a prominent theory for success, the Enemy Release Hypothesis. In short, the Enemy Release Hypothesis is not applicable to an exotic species that is not regulated by natural enemies in its native range, and assessments of the Enemy Release Hypothesis should always include a determination of enemy regulation of the exotic in its native range.

Download or read book Interactions of the Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae with Native Pine Bark Beetles and Their Associated Natural Enemies in Michigan written by Amy Ann Kennedy and published by . This book was released on 1998 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Introduction Common Pine Shoot Beetle written by and published by . This book was released on 1992 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Host Preference and Potential Impact of Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae in Michigan Pin written by Nathan W. Siegert and published by . This book was released on 2000 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Key to Help Screen Tomicus Piniperda L from Other North American Scolytidae coleoptera written by Steven Passoa and published by . This book was released on 1993 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interactions of the Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae with Native Pine Bark Beetles and Their Associated Natural Enemies in Michiga written by Amy Ann Kennedy and published by . This book was released on 1998 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pine Shoot Beetle Tomicus Piniperda Linnaeus written by Michael Charles Thomas and published by . This book was released on 1992 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pine Shoot Beetle written by and published by . This book was released on 2002 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Within tree Population Dynamics Models for Integrated Management of Tomicus Piniperda Coleoptera Scolytidae written by Hannu Saarenmaa and published by . This book was released on 1985 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seloste.

Download or read book General Technical Report NE written by and published by . This book was released on 1980 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Life Cycles and Shoot feeding of the Pine Shoot Beetles written by Bo Långström and published by . This book was released on 1983 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beetle Succession in Feeding Sites of the Pine Shoot Beetle Tomicus Piniperda L Coleoptera Scolytidae in One species and Mixed Pine Stand written by Sławomir Mazur and published by . This book was released on 1979 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings U S Department of Agriculture Interagency Research Forum on Gypsy Moth and Other Invasive Species 1999 written by Sandra L. C. Fosbroke and published by . This book was released on 1999 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: