Manual for the Identification of the Birds of Minnesota and Neighboring States

Manual for the Identification of the Birds of Minnesota and Neighboring States
Author: Thomas S. Roberts
Publisher: U of Minnesota Press
Total Pages: 306
Release: 1932-01-01
Genre: Reference
ISBN: 0816601178

Manual for the Identification of the Birds of Minnesota and Neighboring States was first published in 1932. Minnesota Archive Editions uses digital technology to make long unavailable books once again accessible, and are published unaltered from the original University of Minnesota Press editions.

Ornithology in Laboratory and Field

Ornithology in Laboratory and Field
Author: Olin Sewall Pettingill
Publisher: Elsevier
Total Pages: 547
Release: 2013-10-02
Genre: Science
ISBN: 1483263118

Ornithology in Laboratory and Field is intended as an aid to ornithological study at the college or university level. Students who lack the background knowledge usually acquired during a course in general zoology or biology should keep it handy for ready reference a standard elementary text on the subject. This book contains extensive material for purely informational reading, possibly enough to supplant the need of an additional textbook. Its principal purpose still complies with the title of its predecessors for it is essentially a manual to guide and assist the student in direct observations. All twenty sections, except the last (""The Origin, Evolution, and Decrease of Birds""), suggest methods and provide instructions for studies; and all conclude with an extensive list of references, frequently annotated, for further information. The twenty sections of the book can be taken up in almost any order and some may be omitted without affecting the instructional value of the others. A feature of this new edition is an introduction to birds and ornithology, intended for reading at the beginning of a course. The purpose is twofold: to show the significance of birds for study and to give an overall preview of ornithology, the subject, with emphasis on its wide scope, how it is studied, and some of the continuing and exciting opportunities that it offers for investigation.

Agriculture Handbook

Agriculture Handbook
Author:
Publisher:
Total Pages: 420
Release: 1949
Genre: Agriculture
ISBN:

Set includes revised editions of some issues.

Ecology and Management of Blackbirds (Icteridae) in North America

Ecology and Management of Blackbirds (Icteridae) in North America
Author: George M. Linz
Publisher: CRC Press
Total Pages: 240
Release: 2017-09-19
Genre: Nature
ISBN: 1498799647

Shortlisted for the 2018 TWS Wildlife Publication Awards in the edited book category The various species of new world blackbirds, often intermingled in large foraging flocks and nighttime roosts, collectively number in the hundreds of millions and are a dominant component of the natural and agricultural avifauna in North America today. Because of their abundance, conspicuous flocking behavior, and feeding habits, these species have often been in conflict with human endeavors. The pioneering publications on blackbirds were by F. E. L. Beal in 1900 and A. A. Allen in 1914. These seminal treatises laid the foundation for more than 1,000 descriptive and experimental studies on the life histories of blackbirds as well as their ecology and management in relation to agricultural damage and other conflicts such as caused by large winter roosting congregations. The wealth of information generated in over a century of research is found in disparate outlets that include government reports, conference proceedings, peer-reviewed journals, monographs, and books. For the first time, Ecology and Management of Blackbirds (Icteridae) in North America summarizes and synthesizes this vast body of information on the biology and life histories of blackbirds and their conflicts with humans into a single volume for researchers, wildlife managers, agriculturists, disease biologists, ornithologists, policy makers, and the public. The book reviews the life histories of red-winged blackbirds, yellow-headed blackbirds, common grackles, and brown-headed cowbirds. It provides in-depth coverage of the functional roles of blackbirds in natural and agricultural ecosystems. In doing so, this authoritative reference promotes the development of improved science-based, integrated management strategies to address conflicts when resolutions are needed.

Ornithology in Laboratory and Field

Ornithology in Laboratory and Field
Author: Olin Sewall Pettingill Jr.
Publisher: Academic Press
Total Pages: 418
Release: 2012-12-02
Genre: Science
ISBN: 0323138926

This new edition of Ornithology in Laboratory and Field continues to offer up-to-date coverage of the important aspects of modern ornithology. Beginning with an overview of ornithology today, Pettingill explores such topics as external and internal anatomy, physiology, ecology, flight, behavior, migration, life histories, and populations.