Download or read book An Investigation of Applied Entomology in the Old World written by Charles Lester Marlatt and published by . This book was released on 1899 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1900 with total page 1360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Entomological Society of Washington written by Entomological Society of Washington and published by . This book was released on 1896 with total page 906 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of members in v. 1-3, 5, 14.

Download or read book Bibliography of the More Important Contributions to American Economic Entomology written by United States. Bureau of Entomology and published by . This book was released on 1895 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the More Important Contributions to American Economic Entomology written by United States. Division of Entomology and published by . This book was released on 1901 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the More Important Contributions to American Economic Entomology The more important writings published between December 31 1896 and January 1 1900 By Nathan Banks 1901 written by United States. Bureau of Entomology and published by . This book was released on 1901 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomological News written by and published by . This book was released on 1899 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1899 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Entomologist written by and published by . This book was released on 1899 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography written by United States. Division of Entomology and published by . This book was released on 1898 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomological Pamphlets written by and published by . This book was released on 1900 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A History of Applied Entomology written by Leland Ossian Howard and published by . This book was released on 1931 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Technical Note written by and published by . This book was released on 1927 with total page 1226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biology Ecology and Systematics of Australian Scelio written by Paul Dangerfield and published by CSIRO PUBLISHING. This book was released on 2001-12-01 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Parasitic wasps of the genus Scelio play an important role in the regulation of orthopteran populations and are implicated in suppressing numbers of numerous pest locusts and grasshoppers. This landmark volume provides a full taxonomic treatment of the sixty species of Scelio found on the Australian continent and reviews in detail the biology and ecology and host relationships of Scelio on a worldwide basis. Taking an international perspective, the text outlines our current knowledge on topics such as host finding, population biology, and methods and techniques for collection and study in the field. The use of Scelio as biological control agents is discussed and comprehensive checklists document the recorded host relationships of each known species worldwide. There is a full taxonomic revision of all Australian species of Scelio, half of which are newly described. Each species description is complemented with high-quality line drawings, micrographs and distribution maps. In addition, an illustrated key to species enables easy identification of species by non-taxonomists. Biology, Ecology and Systematics of Australian Scelio provides wasp taxonomists, researchers of orthoptera and biological control workers with a basis for detailed studies elsewhere on this economically important group of insects.

Download or read book Brethren of the Net written by Willis Conner Sorensen and published by University of Alabama Press. This book was released on 1995 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Draws together information from diverse sources to illuminate an important chapter in the history of American science Sorensen asks how it came about that, within the span of forty years, the American entomological community developed from a few gentlemen naturalists with primary links to Europe to a thriving scientific community exercising world leadership in entomological science. He investigates the relationship between American and European entomology, the background of American entomologists, the implications of entomological theory, and the specific links between 19th-century American society and the rapid institutional growth and advances in theoretical and applied entomology. By the 1880s the entomologists constituted the largest single group of American zoologists and the largest group of ecologists in the world. While rooted in the British natural history tradition, these individuals developed a distinctive American style of entomological investigation. Inspired by the concept of the balance of nature, they excelled in field investigations of North American insects with special emphasis on insect pests that threatened crop production in a market-oriented agriculture. During this period, entomologists described over ten times as many North American insect species as had been previously named, and they consolidated their findings in definitive collections. Employing evolutionary theory, they contributed to the growing understanding of insect migration, mimicry, seasonal dimorphism, and the symbiotic relationship of plant and animal species. Americans also led in the revision of insect taxonomy according to the new principles. Their employment of entomological findings in the practical control of agricultural pests set new standards worldwide. Initially ridiculed as eccentric bug hunters, American entomologists eventually achieved stature as agricultural advisers and as investigators into the origin and nature of life. Based primarily on the correspondence of American entomologists, Brethren of the Net draws together information from diverse sources to illuminate an important chapter in the history of American science.

Download or read book Iranian Entomology An Introduction written by Cyrus Abivardi and published by Springer Science & Business Media. This book was released on 2001-07-03 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: This major work presents the first comprehensive survey on entomological studies in Iran from prehistoric periods up to modern times. This concise collection and excerpts from the literature are complemented by over 130 color figures of superb quality showing insects and their habitats. Volume 1 Faunal Studies concentrates on the systematic taxonomy of Iranian insects. It also lists all members of Rhopalocera (butterflies) and four families of Heterocera (moths). An introductory chapter is reserved for basic information on the geography, vegetation and climate of Iran. Volume 2 Applied Entomology starts with a chapter on the history of entomology in Iran until current times. Several chapters cover agricultural aspects of entomology, such as destructive insects, biological control or cultivars exhibiting resistance to insect pests. Other chapters are on medical entomology, e.g. mosquito-, sandfly- or flea-borne diseases and human myiasis.

Download or read book Applied Entomology An Introductory Text Book of Insects in Their Relations to Man written by Henry Torsey 1866- [From Old C. Fernald and published by Palala Press. This book was released on 2015-09-03 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.