John A. Vucetich – författare

Wolves on a wilderness island illuminate lessons on the environment, extinction, and life.For more than a quarter century, celebrated biologist John Vucetich has studied the wolves, and the moose that sustain them, of the boreal forest of Isle Royale National Park, an island in the northwest corner of Lake Superior. During this time, he has witnessed both the near extinction of the local wolf population, driven largely by climate change, and the intensely debated relocation of other wolves to the island in an effort to stabilize and maintain Isle Royale's ecosystem health. In Restoring the Balance, Vucetich combines environmental philosophy with field notes chronicling his day-to-day experience as a scientist. Examining the fate of wolves in the wild, he shares lessons from these wolves and explains their impact on humanity's fundamental responsibilities to the natural world. Vucetich's engaging narrative and unique, clear-eyed perspective provide an accessible course in wolf biology and behavioral ecology. He tackles profound unresolved questions that will shape our future understanding of what it means to be good to life on earth: Are humans the only persons to inhabit Earth, or do we share the planet with uncounted nonhuman persons? What does a healthy relationship with the natural world look like? Should we intervene in nature's course in order to care for it? Touching on the triumph and tragedy of how wolves kill moose to the Shakespearian drama of wolves' social lives, Vucetich comments on ravens, mice, winter ticks, and even a life-changing encounter he shared with a toad. Vucetich produces exquisite insight by masterfully connecting his observations to a far-reaching history of ideas about the environment. Combining natural history and memoir with fascinating commentary on humanity's relationship with nature, Restoring the Balance evokes our connections with wolves as fellow apex predators, demonstrating how our shifting views on nature have implications for both their survival and ours. This book will be treasured by any thoughtful reader looking to deepen their relationship with nature and learn about the wolves of Isle Royale along the way.

Wolves on a wilderness island illuminate lessons on the environment, extinction, and life.For more than a quarter century, celebrated biologist John Vucetich has studied the wolves, and the moose that sustain them, of the boreal forest of Isle Royale National Park, an island in the northwest corner of Lake Superior. During this time, he has witnessed both the near extinction of the local wolf population, driven largely by climate change, and the intensely debated relocation of other wolves to the island in an effort to stabilize and maintain Isle Royale's ecosystem health. In Restoring the Balance, Vucetich combines environmental philosophy with field notes chronicling his day-to-day experience as a scientist. Examining the fate of wolves in the wild, he shares lessons from these wolves and explains their impact on humanity's fundamental responsibilities to the natural world. Vucetich's engaging narrative and unique, clear-eyed perspective provide an accessible course in wolf biology and behavioral ecology. He tackles profound unresolved questions that will shape our future understanding of what it means to be good to life on earth: Are humans the only persons to inhabit Earth, or do we share the planet with uncounted nonhuman persons? What does a healthy relationship with the natural world look like? Should we intervene in nature's course in order to care for it? Touching on the triumph and tragedy of how wolves kill moose to the Shakespearian drama of wolves' social lives, Vucetich comments on ravens, mice, winter ticks, and even a life-changing encounter he shared with a toad. Vucetich produces exquisite insight by masterfully connecting his observations to a far-reaching history of ideas about the environment. Combining natural history and memoir with fascinating commentary on humanity's relationship with nature, Restoring the Balance evokes our connections with wolves as fellow apex predators, demonstrating how our shifting views on nature have implications for both their survival and ours. This book will be treasured by any thoughtful reader looking to deepen their relationship with nature and learn about the wolves of Isle Royale along the way.

A foundational text on animal population conservation featuring practical applications and case studies.Winner of the Wildlife Society Publications Award Best Authored Book by the Wildlife SocietyThe study of animal populations is integral to wildlife ecology and conservation. Analyzing population biology data can help facilitate the recovery of threatened species, manage overabundant species, and ensure sustainable levels of harvest. But for many students, the complex math involved is a barrier to understanding the importance of the data's applications. The emphasis on solving mathematical problems in traditional population biology texts may also seem far removed from the heart of conservation work that students find most compelling. The Biology and Conservation of Animal Populations is built differently. It provides a thorough introduction to this fundamental science in an accessible context that centers conservation, not equations.This textbook, written by prominent conservation scientist, author, and wolf biologist John A. Vucetich, challenges students to think critically about big questions in conservation work—such as what does and does not count as an endangered species and why—and addresses these issues using practical examples and case studies. The crucial mathematics concepts needed to fully understand these issues are explained by directly connecting the equations with their use in efforts to conserve animal populations. Included in the text are explicit learning goals for each chapter, in-depth case studies, and step-by-step exercises demonstrating how to perform calculations and simulations in Excel, and online supplementary materials. Vucetich also gives substantive attention to the growing call for integrative learning by connecting population science to the ethical considerations that guide its application.