Using Science to Improve the BLM Wild Horse and Burro Program - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Using Science to Improve the BLM Wild Horse and Burro Program write by National Research Council. This book was released on 2013-10-04. Using Science to Improve the BLM Wild Horse and Burro Program available in PDF, EPUB and Kindle. Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.
Review of Proposals to the Bureau of Land Management on Wild Horse and Burro Sterilization or Contraception
Review of Proposals to the Bureau of Land Management on Wild Horse and Burro Sterilization or Contraception - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Review of Proposals to the Bureau of Land Management on Wild Horse and Burro Sterilization or Contraception write by National Research Council. This book was released on 2015-01-26. Review of Proposals to the Bureau of Land Management on Wild Horse and Burro Sterilization or Contraception available in PDF, EPUB and Kindle. As a follow-up to the 2013 report Using Science to Improve the Wild Horse and Burro Program: A Way Forward, this letter report reviews research project proposals submitted to the Bureau of Land Management and aimed at developing new or refining existing techniques and establishing protocols for the contraception or permanent sterilization of either male or female wild horses and/or burros in the field. Review of Proposals to the Bureau of Land Management on Wild Horse and Burro Sterilization or Contraception considers factors related to the scientific validity of the proposed technique(s), goals and objectives of the work, research methodology and design of the study, proposed statistical analysis and interpretation of anticipated data obtained, animal welfare implications and Institutional Animal Care and Use Committee approvals, feasibility, as well as the qualifications, expertise, and experience of the investigators. This report ranks the proposals in order of merit and provides a brief report on additional factors for the Bureau of Land Management to consider in selecting proposals to fund.
Straight from the Horse's Heart
Straight from the Horse's Heart - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Straight from the Horse's Heart write by R. T. Fitch. This book was released on 2009-01-08. Straight from the Horse's Heart available in PDF, EPUB and Kindle. Loosely autobiographical, thirty vignettes make up this collection that features a wide range of equine stories, each sharing a sense of love, loss, and survival.
Wild Equids
Wild Equids - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Wild Equids write by Jason I. Ransom. This book was released on 2016-06-01. Wild Equids available in PDF, EPUB and Kindle. The first expert synthesis of the diverse studies conducted on wild equids worldwide. Wild horses, zebras, asses, and feral equines exhibit intriguing and complex social structures that captivate the human imagination and elicit a wide range of emotions that influence conservation and management efforts. This book, spearheaded by Jason I. Ransom and Petra Kaczensky, brings together the world's leading experts on equid ecology, management, and conservation to provide a synthesis of what is known about these iconic species and what needs to be done to prevent losing some of them altogether. The most comprehensive conservation book on wild equids in decades, this title will enlighten not only equid researchers, but also mammalogists, conservationists, and equine professionals. Readers will find new insight into the lives of the world's horses, zebras, and asses, understand the basis of our relationships with these animals, and develop a greater understanding of where equids come from and why they are worth conserving. Included in this book are detailed, state-of-the-science syntheses on Social structure, behavior, and cognition Habitat and diet Ecological niches Population dynamics Roles of humans in horse distribution through time Human dimensions and the meaning of wild Management of free-roaming horses Captive breeding of wild equids Conservation of wild equids Conservation of migrations Reintroductions Genetics and paleogenetics
The Mustangs
The Mustangs - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The Mustangs write by J. Frank Dobie. This book was released on 2005-01-01. The Mustangs available in PDF, EPUB and Kindle. J. Frank Dobie?s history of the ?mustang??from the Spanish meste_a, an animal belonging to (but strayed from) the Mesta, a medieval association of Spanish farmers?tells of its impact on the Spanish, English, and Native cultures of the West.
