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Entomological Correspondence

Entomological Correspondence PDF Author: Thaddeus William Harris
Publisher:
ISBN:
Category : Entomologists
Languages : en
Pages : 454

Book Description


Entomological Correspondence

Entomological Correspondence PDF Author: Thaddeus William Harris
Publisher:
ISBN:
Category : Entomologists
Languages : en
Pages : 454

Book Description


Entomological Correspondence of Thaddeus William Harris

Entomological Correspondence of Thaddeus William Harris PDF Author: Thaddeus William Harris
Publisher:
ISBN:
Category : Entomologists
Languages : en
Pages : 456

Book Description


Entomological Correspondence of Thaddeus William Harris

Entomological Correspondence of Thaddeus William Harris PDF Author: Scudder
Publisher:
ISBN:
Category :
Languages : en
Pages : 456

Book Description


Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia

Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 558

Book Description


Bulletin of the United States Entomological Commission

Bulletin of the United States Entomological Commission PDF Author:
Publisher:
ISBN:
Category : Beneficial insects
Languages : en
Pages : 504

Book Description


Entomological News

Entomological News PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 614

Book Description


Brethren of the Net

Brethren of the Net PDF Author: Willis Conner Sorensen
Publisher: University of Alabama Press
ISBN: 9780817307554
Category : Science
Languages : en
Pages : 388

Book Description
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.

Transactions of the American Entomological Society

Transactions of the American Entomological Society PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 910

Book Description


AN INTRODUCTION TO ENTOMOLOGY

AN INTRODUCTION TO ENTOMOLOGY PDF Author: William Kirby
Publisher:
ISBN:
Category :
Languages : en
Pages : 650

Book Description


Catalogue of Publications Relating to Entomology in the Library of the U.S. Department of Agriculture

Catalogue of Publications Relating to Entomology in the Library of the U.S. Department of Agriculture PDF Author: United States. Department of Agriculture
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 956

Book Description