Download or read book A Catalog of Viral Diseases of Insects and Mites written by Mauro E. Martignoni and published by . This book was released on 1975 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive catalog of viral diseases of two large groups of arthropods updates the previous surveys of the world's literature published by Hughes in 1957 and by Martignoni and Langston in 1960. This computer-based catalog lists over 600 species of insects and mites, each reported to have one or more of 21 viral diseases or disease groups, for a total of over 900 host-virus records. The catalog consists of two lists. In the first one the hosts are listed in taxonomic sequence (order, family, genus, species). Species appear alphabetically within each genus, genera alphabetically within each family, and families alphabetically within each order. In the second list, the hosts are listed alphabetically by specific names, without consideration of the higher taxa, The host-virus records are stored on computer tape; additions and corrections to the master file can be made easily, and thus the catalog can be revised without much effort.

Download or read book USDA Forest Service General Technical Report PNW written by and published by . This book was released on 1978 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Publication written by and published by . This book was released on 1978 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Catalog of Viral Diseases of Insects Mites and Ticks written by Mauro E. Martignoni and published by . This book was released on 1986 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Host parasite Catalog of North American Tachinidae Diptera written by Paul Henri Arnaud and published by . This book was released on 1978 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Tachinidae are the most important of the dipterous families with entomophagous habits. Though often little noticed, these flies have an important role in controlling phytophagous Insecta.

Download or read book Spatial and Regional Analysis Methods in Forestry Economics written by Alex Obiya and published by . This book was released on 1986 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Mycophagy written by Robert Fogel and published by . This book was released on 1975 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Changes and Disturbance in Tropical Rainforest in South East Asia written by D. M. Newbery and published by World Scientific. This book was released on 2000 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Views on the dynamics of tropical forests are changing rapidly with the recognition that their environment is variable on the decadal to century scale. Fluctuating climatic conditions partly determine tropical forest structure, species composition and dynamics. Tropical communities are also highly contingent in space and time with respect to site and historical factors. Tropical forests have experienced to some degree this disturbance regime in the past, but climatologists are now predicting increasingly frequent extreme events in the new century. The combination of increasing deforestation and land-use conversion by man plus an increasingly variable environment means a situation that could be very difficult to manage.

Download or read book Tiger Moths and Woolly Bears written by William E. Conner and published by Oxford University Press. This book was released on 2009 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Moths of the family Arctiidae, with their brilliant coloration, spectacular courtship rituals, and bizarre defenses, are wonders of the natural world. Unpalatable by virtue of secondary chemicals acquired from their hostplants, these moths advertise their defenses by their coloration and often mimic butterflies, wasps, bees, stinkbugs, and even cockroaches. They have ears with which they hear the echolocation of bats, and some answer with aposematic warnings, while some may jam the bats' sonar.This book, the first written on this fascinating group, documents how tiger moths and woolly bears-the adults and larvae of the Arctiidae-flourish in a world rife with predators, parasites, and competitors. The contributing authors' accounts, each written by a recognized expert in the field, weave together seminal studies on phylogeny and behavior, natural history, chemical communication, mate choice and sexual selection, chemical ecology, parasite-host relationships, self medication, animal orientation, predator-prey interactions, mimicry, adaptive coloration, speciation, biodiversity, and more.

Download or read book Encyclopedia of Entomology written by John L. Capinera and published by Springer Science & Business Media. This book was released on 2008-08-11 with total page 4346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text brings together fundamental information on insect taxa, morphology, ecology, behavior, physiology, and genetics. Close relatives of insects, such as spiders and mites, are included.

Download or read book International Catalogue of Scientific Literature 1901 1914 written by and published by . This book was released on 1905 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1904 with total page 1180 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Record of Zoological Literature written by and published by . This book was released on 1906 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Virology written by Roger Hull and published by Springer. This book was released on 1989-06-18 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive dictionary describing all known viruses of animal and plants. It describes terms commonly used in virology as well as cell lines and chemicals used in organizations and the techniques applied in this work. Equations, formulae and definitions of units in virology are covered.

Download or read book Review of Forests Wood Products and Wood Biotechnology of Iran and Germany written by Alireza Kharazipour and published by Universitätsverlag Göttingen. This book was released on 2009 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the year 2008 the research activities in the project Deutsch-Arabisch/Iranischer Hochschuldialogʺ between the Research Institute for Forests and Rangelands, Teheran and the University of Göttingen were successfully continued. The project was financed by the Department of Foreign Affairs in the context of the Europäisch/Islamischen Kulturdialog (EIK) supervised by the German Academic Exchange Service (DAAD). Now, like in the two years before, the present book gives again an overview of the common research themes in which the Iranian and German young scientists and senior scientists of both countries works are summarised. The themes cover a wide variety in the research fields of forestry, mircobiology, forest zoology, wood science and wood biotechnology.

Download or read book Stability of Tropical Rainforest Margins written by Teja Tscharntke and published by Springer Science & Business Media. This book was released on 2007-04-26 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical rainforests are disappearing at an alarming rate, causing unprecedented losses in biodiversity and ecosystem services. This book contributes to an improved understanding of the processes that have destabilizing effects on ecological and socio-economic systems of tropical rain forest margins, as well as striving to integrate environmental, technological and socio-economic issues in their solution.

Download or read book Pesticides Documentation Bulletin written by and published by . This book was released on 1965-11 with total page 870 pages. Available in PDF, EPUB and Kindle. Book excerpt: