Megafauna from Space - 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 Megafauna from Space write by Lianna Gendall. This book was released on 2022. Megafauna from Space available in PDF, EPUB and Kindle. "Given the growing interest in using VHR satellite imagery and advanced analysis methods to detect and monitor marine megafauna, this report: 1) reviews the use of VHR satellite imagery to detect marine megafauna, globally and nationally; and 2) explores the potential uses of this technology on the Canadian Pacific Coast. Specifically, the first part of the report outlines: the development of VHR satellite imagery technology; the emergence of using VHR satellite imagery to detect megafauna; and the general opportunities and challenges associated with this approach. Ongoing research in Canada and globally is highlighted. The second part highlights the availability of VHR satellite imagery and some considerations and applications, with a focus on the Pacific Coast. To demonstrate the type and quality of VHR imagery availability for the Pacific Coast, a case study for basking shark areas of interest is included"--Introduction, page 2.
End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals
End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals - 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 End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals write by Ross D E MacPhee. This book was released on 2018-11-13. End of the Megafauna: The Fate of the World's Hugest, Fiercest, and Strangest Animals available in PDF, EPUB and Kindle. The fascinating lives and puzzling demise of some of the largest animals on earth. Until a few thousand years ago, creatures that could have been from a sci-fi thriller—including gorilla-sized lemurs, 500-pound birds, and crocodiles that weighed a ton or more—roamed the earth. These great beasts, or “megafauna,” lived on every habitable continent and on many islands. With a handful of exceptions, all are now gone. What caused the disappearance of these prehistoric behemoths? No one event can be pinpointed as a specific cause, but several factors may have played a role. Paleomammalogist Ross D. E. MacPhee explores them all, examining the leading extinction theories, weighing the evidence, and presenting his own conclusions. He shows how theories of human overhunting and catastrophic climate change fail to account for critical features of these extinctions, and how new thinking is needed to elucidate these mysterious losses. Along the way, we learn how time is determined in earth history; how DNA is used to explain the genomics and phylogenetic history of megafauna—and how synthetic biology and genetic engineering may be able to reintroduce these giants of the past. Until then, gorgeous four-color illustrations by Peter Schouten re-create these megabeasts here in vivid detail.
In the Light of Evolution
In the Light of Evolution - 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 In the Light of Evolution write by National Academy of Sciences. This book was released on 2008-12-22. In the Light of Evolution available in PDF, EPUB and Kindle. The current extinction crisis is of human making, and any favorable resolution of that biodiversity crisis-among the most dire in the 4-billion-year history of Earth-will have to be initiated by mankind. Little time remains for the public, corporations, and governments to awaken to the magnitude of what is at stake. This book aims to assist that critical educational mission, synthesizing recent scientific information and ideas about threats to biodiversity in the past, present, and projected future. This is the second volume from the In the Light of Evolution series, based on a series of Arthur M. Sackler colloquia, and designed to promote the evolutionary sciences. Each installment explores evolutionary perspectives on a particular biological topic that is scientifically intriguing but also has special relevance to contemporary societal issues or challenges. Individually and collectively, the ILE series aims to interpret phenomena in various areas of biology through the lens of evolution, address some of the most intellectually engaging as well as pragmatically important societal issues of our times, and foster a greater appreciation of evolutionary biology as a consolidating foundation for the life sciences.
Rewilding
Rewilding - 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 Rewilding write by Nathalie Pettorelli. This book was released on 2019-01-31. Rewilding available in PDF, EPUB and Kindle. Through a global and interdisciplinary lens, this book discusses, analyzes and summarizes the novel conservation approach of rewilding. The volume introduces key rewilding definitions and initiatives, highlighting their similarities and differences. It reviews matches and mismatches between the current state of ecological knowledge and the stated aims of rewilding projects, and discusses the role of human action in rewilding initiatives. Collating current scholarship, the book also considers the merits and dangers of rewilding approaches, as well as the economic and socio-political realities of using rewilding as a conservation tool. Its interdisciplinary nature will appeal to a broad range of readers, from primary ecologists and conservation biologists to land managers, policy makers and conservation practitioners in NGOs and government departments. Written for a scientifically literate readership of academics, researchers, students, and managers, the book also acts as a key resource for advanced undergraduate and graduate courses.
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. Wild Equids available in PDF, EPUB and Kindle. 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
