Download or read book The Distribution of Bird Life in the Urubamba Valley of Peru written by Frank Michler Chapman and published by . This book was released on 1921 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin of the American Museum of Natural History written by Joel Asaph Allen and published by . This book was released on 1928 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprises articles on geology, paleontology, mammalogy, ornithology, entomology and anthropology.
Download or read book Natural History written by and published by . This book was released on 1921 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bird Books and Bird Art written by J. Anker and published by Springer. This book was released on 2014-11-14 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antpittas and Gnateaters written by Harold Greeney and published by Bloomsbury Publishing. This book was released on 2018-07-12 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This authoritative handbook, part of the Helm Identification Guide series, looks in detail at the beautiful antpittas. Elusive study organisms for ornithologists and highly prized additions to the birder's life-list, the antpittas (Grallariidae) and gnateaters (Conopophagidae) are among the most poorly known Neotropical bird groups. This authoritative handbook is the first book dedicated solely to these two families, combining an exhaustive review of more than two centuries of literature with original observations by the author and many knowledgeable contributors. Antpittas and Gnateaters provides a thorough guide to the identification and ecology of these birds, with detailed maps accompanying the text. A series of superb plates illustrate most of the 156 recognized taxa; supplemented by more than 250 colour photographs, the immature plumages and natural history of many species are depicted for the first time. This book is the ultimate reference on these remarkable and beautiful birds, and an indispensable addition to the libraries of researchers and birders for many years to come.
Download or read book On the Anatomy and Classification of the Weaver birds written by Petr Petrovich Sushkin and published by . This book was released on 1928 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Cardinal written by and published by . This book was released on 1923 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The American Museum Journal written by American Museum of Natural History and published by . This book was released on 1921 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalogue written by Walters, Frank, Firm, Booksellers, New York and published by . This book was released on 1926 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the General Meetings for Scientific Business of the Zoological Society of London written by Zoological Society of London and published by . This book was released on 1921 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern American Environmentalists written by George A. Cevasco and published by JHU Press. This book was released on 2009-06-15 with total page 577 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern American Environmentalists profiles the lives and contributions of nearly 140 major figures during the twentieth-century environmental movement. Included are iconic environmentalists such as Rachel Carson, E. O. Wilson, Gifford Pinchot, and Al Gore, and important but less expected names, including John Steinbeck and Allen Ginsberg. The entries recount how each individual became active in environmental conservation, detail his or her significant contributions, trace the influence of each on future efforts, and discuss the person's legacy. The individuals selected for the book displayed either an unparalleled commitment to the conservation, preservation, restoration, and enhancement of the natural environment or made a major contribution to the growth of environmentalism during its first century. With a foreword by environmental historian Everett I. Mendolsohn, a time line of key environmental events, a bibliography of groundbreaking works, and an index organized by specialization, this biographical encyclopedia is a handy and complete guide to the major people involved in the modern American environmental movement.
Download or read book Plants Man and the Land in the Vilcanota Valley of Peru written by D.W. Gade and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Man's symbiosis with plants is the most fundamental material fact of human life on the earth. Geographers, as well as botanists, anthropologists and other scientists, have long been interested in this aspect of the man-nature theme. In American geography, CARL O. SAUER emphasized a temporal as well as spatial perspective in the cultural understanding of man's relationship to biological phe nomena. His researches and those of his associates in the 'Berkeley school' showed that the most fruitful possibilities for implementing this approach are in non industrial societies which have direct and pervasive links between plants and man (GADE, 1975). The study that follows is a geography of plant resources in an important Andean valley having great environmental diversity and a cultural con stant, in so far as a non-literate, Quechua-speaking peasantry dominates through out the zone. My basic objective has been to understand the present use of plants, cultivated and wild, as they have varied from place to place and through time. Primary and secondary documents and local informants were important sources of historical information. Most of the contemporary data in this study were derived from over 20 months of empirical observations of the day-to-day existence of farming folk in their fields, homes and markets. The great natural beauty of the Vilcanota depression is matched only by the stark poverty which has been the lot of the majority of people who live there.
Download or read book Science History and Social Activism written by Garland E. Allen and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: "To earn a degree, every doctoral candidate should go out to Harvard Square, find an audience, and explain his [or her] dissertation". Everett Mendelsohn's worldly advice to successive generations of students, whether apocryphal or real, has for over forty years spoken both to the essence of his scholarship, and to the role of the scholar. Possibly no one has done more to establish the history of the life sciences as a recognized university discipline in the United States, and to inspire a critical concern for the ways in which science and technology operate as central features of Western society. This book is both an act of homage and of commemoration to Professor Mendelsohn on his 70th birthday. As befits its subject, the work it presents is original, comparative, wide-ranging, and new. Since 1960, Everett Mendelsohn has been identified with Harvard Univer sity, and with its Department of the History of Science. Those that know him as a teacher, will also know him as a scholar. In 1968, he began- and after 30 years, has just bequeathed to others - the editorship of the Journal of the History of Biology, among the earliest and one of the most important publications in its field. At the same time, he has been a pioneer in the social history and sociology of science. He has formed particularly close working relationships with colleagues in Sweden and Germany - as witnessed by his editorial presence in the Sociology of Science Yearbook.
Download or read book Ornithologia Americana written by American Art Association, Anderson Galleries (Firm) and published by . This book was released on 1923 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sale Catalogues written by American Art Association, Anderson Galleries (Firm) and published by . This book was released on 1923 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt:
