Download or read book The Silken Thread written by Robert N. Wiedenmann and published by Oxford University Press. This book was released on 2021 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Insects are seldom mentioned in history texts, yet they significantly shaped human history. The Silken Thread: Five Insects and Their Impacts on History tells the stories of just five insects, tied together by a thread originating in the Silk Roads of Asia, and how they have impacted our world. Silkworms have been farmed to produce silk for millennia, creating a history of empires and cultural exchanges; Silk Roads connected East to West, generating trade centers and transferring ideas, philosophies, and religions. The western honey bee feeds countless people, and their crop pollination is worth billions of dollars. Fleas and lice carried bacteria that caused three major plague pandemics, moved along the Silk Roads from Central Asia. Bacteria carried by insects left their ancient clues as DNA embedded in victims' teeth. Lice caused outbreaks of typhus, especially in crowded conditions such as prisons and concentration camps. Typhus aggravated the effects of the Irish potato famine, and Irish refugees took typhus to North America. Yellow fever was transported to the Americas via the trans-Atlantic slave trade, taking and devaluing the lives of millions of Africans. Slaves were brought to the Americas to reduce labor costs in the cultivation of sugarcane, which was itself transported from south Asia along the Silk Roads. Yellow fever caused panic in the United States in the 1700s and 1800s as the virus and its mosquito vector migrated from the Caribbean. Constructing the Panama Canal required defeating mosquitoes that transmitted yellow fever. The silken thread runs through and ties together these five insects and their impacts on history"--

Download or read book Insect Life written by Arabella Burton Buckley and published by . This book was released on 1908 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Resources in Education written by and published by . This book was released on 1987 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1910 with total page 1140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Board of Education Detroit written by Detroit (Mich.). Board of Education and published by . This book was released on 1912 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains proceedings of annual, regular and special meetings.

Download or read book The Literary World written by and published by . This book was released on 1852 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hawkmoths of Australia written by Maxwell Moulds and published by CSIRO PUBLISHING. This book was released on 2020-01-20 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hawkmoths are large charismatic insects with highly variable and colourful larvae. Some species are specialised in their habitat preferences, but others are widespread and often encountered in gardens. However, little is known about most species, and associating the adults with their larvae has previously been difficult or impossible. Hawkmoths of Australia allows identification of all of the Australian hawkmoths for the first time and treats species found on mainland Australia, Tasmania and all offshore islands within Australian limits. It presents previously undescribed life histories of nearly all species and provides a comprehensive account of hawkmoth biology, including new parasitoids and their hawkmoth hosts. Detailed drawings and photographs show the external and internal morphology of adults and immatures, and eggs, larval instars and pupa. Keys are provided for last instar larvae and pupae of the 71 species that the authors have reared. The book is concluded by a glossary, appendices to parasitoids and larval foodplants, an extensive reference list with bibliographical notes and a comprehensive index. The wealth of new information in this book makes it an essential reference for anyone interested in these moths. Hawkmoths of Australia is Volume 13 of the Monographs on Australian Lepidoptera Series.

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Gardening written by and published by . This book was released on 1893 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Publishers Weekly written by and published by . This book was released on 1911 with total page 1428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Insect Plant Biology written by Louis M. Schoonhoven and published by Oxford University Press. This book was released on 2005-12 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Half of all insect species are dependent on living plant tissues, consuming about 10% of plant annual production in natural habitats and an even greater percentage in agricultural systems, despite sophisticated control measures. Plants are generally remarkably well-protected against insect attack, with the result that most insects are highly specialized feeders. The mechanisms underlying plant resistance to invading herbivores on the one side, and insect food specialization on the other, are the main subjects of this book. For insects these include food-plant selection and the complex sensory processes involved, with their implications for learning and nutritional physiology, as well as the endocrinological aspects of life cycle synchronization with host plant phenology. In the case of plants exposed to insect herbivores, they include the activation of defence systems in order to minimize damage, as well as the emission of chemical signals that may attract natural enemies of the invading herbivores and may be exploited by neighbouring plants that mount defences as well." "Insect-Plant Biology discusses the operation of these mechanisms at the molecular and organismal levels, in the context of both ecological interactions and evolutionary relationships. In doing so, it uncovers the highly intricate antagonistic and mutualistic interactions that have evolved between plants and insects. The book concludes with a chapter on the application of our knowledge of insect-plant interactions to agricultural production." "This multidisciplinary approach will appeal to students in agricultural entomology, plant sciences, ecology, and indeed anyone interested in the principles underlying the relationships between the two largest groups of organisms on earth: plants and insects."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Download or read book An Ecological Characterization of the Pacific Northwest Coastal Region Data source appendix written by and published by . This book was released on 1980 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peanut Science written by and published by . This book was released on 1979 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vietnam a Guide to Reference Sources written by Michael Cotter and published by Boston : G. K. Hall. This book was released on 1977 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The World of a Tiny Insect written by Zhang Daye and published by University of Washington Press. This book was released on 2014-02-01 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: "From the cry of a tiny insect, one can hear the sound of a vast world. . . ." So begins Zhang Daye’s preface to The World of a Tiny Insect, his haunting memoir of war and its aftermath. In 1861, when China’s devastating Taiping rebellion began, Zhang was seven years old. The Taiping rebel army occupied Shaoxing, his hometown, and for the next two years, he hid from Taiping soldiers, local bandits, and imperial troops and witnessed gruesome scenes of violence and death. He lost friends and family and nearly died himself from starvation, illness, and encounters with soldiers on a rampage. Written thirty years later, The World of a Tiny Insect gives voice to this history. A rare premodern Chinese literary work depicting a child’s perspective, Zhang’s sophisticated text captures the macabre images, paranoia, and emotional excess that defined his wartime experience and echoed through his adult life. The structure, content, and imagery of The World of a Tiny Insect offer a carefully constructed, fragmented narrative that skips in time and probes the relationships between trauma and memory, revealing both history and its psychic impact. Xiaofei Tian’s annotated translation includes an introduction that situates The World of a Tiny Insect in Chinese history and literature and explores the relevance of the book to the workings of traumatic memory.

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 1424 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Queensland Agricultural Journal written by and published by . This book was released on 1986 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: