Download or read book American Minor Breeds Notebook written by Laurie Heise and published by . This book was released on 1989 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ag in the Classroom Notes written by and published by . This book was released on 1988 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ag in the Classroom Notes written by and published by . This book was released on 1988 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Encyclopedia of Historic and Endangered Livestock and Poultry Breeds written by Janet Vorwald Dohner and published by Yale University Press. This book was released on 2001-01-01 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The need to preserve farm animal diversity is increasingly urgent, says the author of this definitive book on endangered breeds of livestock and poultry. Farmyard animals may hold critical keys for our survival, Jan Dohner warns, and with each extinction, genetic traits of potentially vital importance to our agricultural future or to medical progress are forever lost."--BOOK JACKET.
Download or read book The Fleece Fiber Sourcebook written by Carol Ekarius and published by Storey Publishing, LLC. This book was released on 2011-06-30 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: This one-of-a-kind encyclopedia shines a spotlight on more than 200 animals and their wondrous fleece. Profiling a worldwide array of fiber-producers that includes northern Africa’s dromedary camel, the Navajo churro, and the Tasmanian merino, Carol Ekarius and Deborah Robson include photographs of each animal’s fleece at every stage of the handcrafting process, from raw to cleaned, spun, and woven. The Fleece & Fiber Sourcebook is an artist’s handbook, travel guide, and spinning enthusiast’s ultimate reference source all in one.
Download or read book Selected Readings on the History and Use of Old Livestock Breeds written by and published by . This book was released on 1992 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes cattle, chickens, horses, pigs and sheep.
Download or read book Horses Through Time written by Sandra L. Olsen and published by Rowman & Littlefield. This book was released on 2003 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paperback edition is a comprehensive, illustrated compilation of essays by some of the world's foremost authorities on horses.
Download or read book Resource Guide to Educational Materials about Agriculture written by and published by . This book was released on 1993 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wild Pigs in the United States written by John J. Mayer and published by University of Georgia Press. This book was released on 2008-03-01 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an estimated population of at least 500,000 distributed across nineteen states, the wild-living pig (Sus scrofa) is the most abundant free-ranging introduced ungulate in the United States. Until now, however, little has been known about the wild pig on a national scale, despite its abundance and significance as both a pest and a game animal. Whereas previous studies have been regional in scope, Wild Pigs in the United States is the most comprehensive work available on wild pig history, current status, comparative morphology, and other subjects important to the species' management and control. The information in this volume relates to the country's three prevalent wild pig types: the introduced Eurasian wild boar, the feral (once domestic, now wild) hog, and hybrids of the two. The first section of the book presents a history of wild pigs in this country-their origins; when, where, and by whom they were first introduced; and their subsequent dispersal. John J. Mayer and I. Lehr Brisbin, Jr. then develop specific criteria, based on taxonomic principles, for differentiating between the wild pig types. Employing numerous illustrations, graphs, and tables, they analyze and compare morphometric and discrete characters of the skull, external body dimensions and proportions, coat colorations patterns, and hair structure and form. A report on the status of wild pig populations in the United States (as of 1991) completes the volume. To profile the present ranges, habitats, and morphotypic makeups of wild pigs, the authors conducted two national surveys--in 1981 and 1988--among private individuals and federal and state personnel. Their report is also based on other recent wild pig studies and additional information from survey respondents. The book's reference section is particularly valuable, for its lists all sources consulted as well as the names and addresses of authorities the authors interviewed or with whom they corresponded. Aided by the book's wealth of current data, biologists and wildlife managers can make informed decisions about such issues as state versus private ownership of wild pig populations and the status of wild pigs as pests or game animals. In addition, hunters and sportsmen, zoologists, and even specialized historians and archaeologists will find Wild Pigs in the United States useful and informative.
Download or read book A Rare Breeds Album of American Livestock written by Carolyn Christman and published by . This book was released on 1997 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seventy breeds of livestock in America are rare. What would happen if these breeds of asses, cattle, goats, horses, pigs, and sheep were to become extinct? Agriculture will have lost the genetic resources necessary to adapt to changes in the environment and human needs. A link in the Earth's biodiversity will have been broken. And people in the future will be deprived of the flash of a Spanish Mustang in the misty morning, the rich pallette of colors in a flock of Navajo-Churro sheep, and the gentle lowing of a Cracker cow to her newborn calf. If rare breeds are lost, the animal kingdom and the human experience will be diminished forever. This book shows what is at stake -- the breed diversity that is our natural heritage and cultural inheritance. Learn how rare breeds are being protected and how you can become a part of this unique conservation effort.
Download or read book Conservation Directory written by and published by . This book was released on 1991 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introductions Transfers of Marine Species written by M. Richard DeVoe and published by . This book was released on 1992 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A World Dictionary of Livestock Breeds Types and Varieties written by Ian Lauder Mason and published by Oxford University Press, USA. This book was released on 1996 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dictionary covers cattle, sheep, pigs, goats, horses, donkeys and buffalo. It includes all names which have been applied to interbreeding groups of these species whether they are called breeds, sub-breeds, types, varieties, strains or lines. The region or country of origin of each group is given and this is followed by a very brief description of the breed in terms of products, color, and major morphological features. There is a note on the history of the breed and the dates of formation of breed societies and herdbooks. Synonyms for its name are listed as well as the present conservation status. This new edition includes approximately 9,000 entries, of which 5,000 are main entries and 4,000 are cross references. This represents an increase on the third edition of 18% for main entries and 13% for cross references. The highest proportion of new breed entries are in the horse and pig chapters. Furthermore some 2,300 entries (30%) have been amended. These include 400 major changes, such as new name, extinction, or the extension of a bare name to a complete entry. They also include 1,900 entries with minor changes, for example new breed society, new synonyms, additions to distribution or description, changes in spelling or of conservation status. China features strongly in all additions and amendments. In addition to these changes references to USSR, Yugoslavia and Czechoslovakia have been corrected in accordance with the current country names. Overall the book continues to represent the standard reference work for all concerned with domestic livestock, particularly those involved in animal breeding and genetics.
Download or read book AAZPA Regional Conference Proceedings written by American Association of Zoological Parks and Aquariums and published by . This book was released on 1993 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Goats of the World written by Valerie Porter and published by Farming Press Limited. This book was released on 1996 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here, Valerie Porter takes a look at the world's goats. Over 350 breeds and types are covered, with an explanation of the characteristics and history of each breed, and an examination of the goat's place in the world.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1991-10 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pigs Peccaries and Hippos written by William L. R. Oliver and published by IUCN. This book was released on 1993 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
