Download or read book Ecology and Conservation of North American Sea Ducks written by Jean-Pierre L. Savard and published by CRC Press. This book was released on 2015-04-13 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflec
Download or read book Ecology and Conservation of North American Sea Ducks written by Jean-Pierre L. Savard and published by CRC Press. This book was released on 2018-02-19 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflecting the considerable research recently conducted on this tribe, Ecology and Conservation of North American Sea Ducks examines the 15 extant species of sea ducks from North America. Chapters are organized conceptually to focus on, compare, and contrast the ecological attributes of the tribe. Experts provide in-depth treatments of a range of topics, including: Population dynamics and genetics Infectious diseases and parasites Breeding costs and cross-seasonal affects Contaminant burdens Foraging behavior and energetics Migration strategies, molt ecology, and habitat affinities and dynamics Breeding systems and reproductive behavior Harvest history The book presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts.
Download or read book The North American Sea Ducks written by Paul Johnsgard and published by Lulu.com. This book was released on 2016-11-09 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 21 species of sea ducks are one of the larger subgroups (Tribe Mergini) of the waterfowl family Anatidae, and the 16 species (one historically extinct) that are native to North America represent the largest number to be found on any continent, and also the largest number of endemic sea duck species native to any continent. Although generally not important as game birds, the sea ducks include some economically important birds such as the eiders, the basis for the Arctic eiderdown industry and a historically important food source for some Native American cultures. They also include what is probably the most northerly breeding species of all waterfowl and an icon of Arctic bird life, the long-tailed duck. The sea ducks also include species having some of the most complex and diverse pair-forming postural and acoustic displays of all waterfowl (goldeneyes and bufflehead), and some of the deepest diving species of all waterfowl (scoters and long-tailed duck). Sea ducks are highly prone to population disasters caused by oil spills and other water contaminants and, like other seabirds, are among the first bird groups that are being affected by current global warming trends in polar regions. This book is an effort to summarize succinctly our current knowledge of sea duck biology and to provide a convenient survey of the vast technical literature on the group, with over 900 literature references. It also includes 90,000 words of text (more than 40 percent of which is new), 15 updated range maps, 11 black & white and 20 color photographs, over 30 ink drawings, and nearly 150 sketches. Lastly, the North American sea ducks include the now extinct Labrador duck, the only northern hemisphere waterfowl species to have gone extinct in modern times. I have gratefully reprinted a Labrador duck watercolor by Sir Peter Scott. Considering recent population crashes in other sea ducks, such as the Steller's eider and spectacled eider, it should also offer a sobering reminder of the fragility of our natural world and its inhabitants, including us.
Download or read book Hand Rearing Birds written by Rebecca S. Duerr and published by John Wiley & Sons. This book was released on 2020-03-10 with total page 1053 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed guide to hand-rearing techniques for raising young birds, providing complete coverage of a wide variety of avian species and taxonomic groups for all avian care professionals. Chapters are written by expert rehabilitation, aviculture, and zoo professionals, and include useful references and bibliographies for further reading and research. Each chapter provides valuable information on appropriate intervention, housing, feeding, and care. Hand-Rearing Birds, Second Edition presents 50 chapters, including 12 new chapters on species or groups of species not featured in the previous edition. It also features color photographs that help illustrate many concepts pertinent to birds. This important reference: Offers a detailed guide to hand-rearing techniques including species-specific guides to caring for and raising young birds Covers a wide variety of avian species and taxonomic groups Discusses how to examine a chick to identify problems such as hypothermia, dehydration, injuries, and common diseases, and what to do Combines information on the science and skill needed to successfully hand-rear birds Presents full-color photographs throughout Hand-Rearing Birds, Second Edition is an essential resource for avian rehabilitators, breeders, veterinarians, and zoo staff.
Download or read book The North American Model of Wildlife Conservation written by Shane P. Mahoney and published by JHU Press. This book was released on 2019-09-10 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The foremost experts on the North American Model of Wildlife Conservation come together to discuss its role in the rescue, recovery, and future of our wildlife resources. At the end of the nineteenth century, North America suffered a catastrophic loss of wildlife driven by unbridled resource extraction, market hunting, and unrelenting subsistence killing. This crisis led powerful political forces in the United States and Canada to collaborate in the hopes of reversing the process, not merely halting the extinctions but returning wildlife to abundance. While there was great understanding of how to manage wildlife in Europe, where wildlife management was an old, mature profession, Continental methods depended on social values often unacceptable to North Americans. Even Canada, a loyal colony of England, abandoned wildlife management as practiced in the mother country and joined forces with like-minded Americans to develop a revolutionary system of wildlife conservation. In time, and surviving the close scrutiny and hard ongoing debate of open, democratic societies, this series of conservation practices became known as the North American Model of Wildlife Conservation. In this book, editors Shane P. Mahoney and Valerius Geist, both leading authorities on the North American Model, bring together their expert colleagues to provide a comprehensive overview of the origins, achievements, and shortcomings of this highly successful conservation approach. This volume • reviews the emergence of conservation in late nineteenth–early twentieth century North America • provides detailed explorations of the Model's institutions, principles, laws, and policies • places the Model within ecological, cultural, and socioeconomic contexts • describes the many economic, social, and cultural benefits of wildlife restoration and management • addresses the Model's challenges and limitations while pointing to emerging opportunities for increasing inclusivity and optimizing implementation Studying the North American experience offers insight into how institutionalizing policies and laws while incentivizing citizen engagement can result in a resilient framework for conservation. Written for wildlife professionals, researchers, and students, this book explores the factors that helped fashion an enduring conservation system, one that has not only rescued, recovered, and sustainably utilized wildlife for over a century, but that has also advanced a significant economic driver and a greater scientific understanding of wildlife ecology. Contributors: Leonard A. Brennan, Rosie Cooney, James L. Cummins, Kathryn Frens, Valerius Geist, James R. Heffelfinger, David G. Hewitt, Paul R. Krausman, Shane P. Mahoney, John F. Organ, James Peek, William Porter, John Sandlos, James A. Schaefer
Download or read book Ducks Geese and Swans of North America written by Guy Baldassarre and published by JHU Press. This book was released on 2014-11-15 with total page 1183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The best-selling and authoritative reference book on waterfowl has been fully revised and updated by one of the world’s most respected waterfowl biologists. Honorable Mention for the PROSE Award for Excellence, Multivolume/Science of the Association of American Publishers Ducks, Geese, and Swans of North America has been hailed as a classic since the first edition was published in 1942. A must-have for professional biologists, birders, waterfowl hunters, decoy collectors, and wildlife managers, this fully revised and updated edition provides definitive information on the continent's forty-six species. Maps of both winter and breeding ranges are presented with stunning images by top waterfowl photographers and the acclaimed original artwork of Robert W. (Bob) Hines. Originally authored by F. H. Kortright and later revised by Frank Bellrose, this latest edition, which has been meticulously updated by renowned waterfowl biologist Guy Baldassarre, continues the legacy of esteemed authors. Each species account contains in-depth sections on: • identification • distribution • migration behavior • habitat • population status • breeding biology • rearing of young • recruitment and survival • food habits and feeding ecology • molts and plumages • conservation and management To facilitate identification, the species accounts also include detailed illustrations of wings. An appendix contains comparative illustrations of ducklings, goslings, and cygnets. This edition of Ducks, Geese, and Swans consists of two volumes, printed in full color, and packaged in a slipcase, along with a CD containing references and additional maps.
Download or read book Conservation of Marine Birds written by Lindsay Young and published by Academic Press. This book was released on 2022-09-27 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation of Marine Birds is the first book to outline and synthesize the myriad of threats faced by one of the most imperiled groups of birds on earth. With more than half of all 346 seabird species worldwide experiencing population declines and 29% of species recognized as globally threatened by the International Union for Conservation of Nature, the timing to determine solutions to threats could not be more urgent. Written by a diverse team of international experts on marine birds, this book explores the environmental and biogeographical factors that influence seabird conservation and provides concrete recommendations for mounting climate change issues. This book will be an important resource for researchers and conservationists, as well as ecologists and students who want to understand seabirds, the threats they are facing, and tactics to help conserve and protect them. - Outlines both threats and solutions in the marine and terrestrial realm - Synthesizes information to provide a comprehensive strategy moving forward, especially considering climate change - Created by a team of experts with the latest and most comprehensive knowledge of seabird conservation
Download or read book Waterfowl Ecology and Management written by Guy A. Baldassarre and published by Krieger Publishing Company. This book was released on 2006 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Baldaserre & Bolen addresses several aspects of waterfowl ecology and management. This second edition includes 16 'infoboxes, ' which are stand-alone inserts in the various chapters. The infoboxes present information on important waterfowl people, places, and issues
Download or read book Golden winged Warbler Ecology Conservation and Habitat Management written by Henry M. Streby and published by CRC Press. This book was released on 2016-10-26 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Golden-winged Warblers (Vermivora chrysoptera) are migratory songbirds that breed in temperate North America, primarily in the Great Lakes region with remnant populations throughout the Appalachian Mountains, and winter in Central and northern South America. Their breeding range has contracted dramatically in the Appalachian Mountains and many populations have dramatically declined, likely due to habitat loss, competition and interbreeding with Blue-winged Warblers (Vermivora pinus), andglobal climate change.. As a result of population declines in much of the eastern portion of their breeding range, Golden-winged Warblers are listed as endangered or threatened in 10 U.S. states and in Canada and have been petitioned for protection under the U.S. Endangered Species Act. Published in collaboration with and on behalf of The American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series compiles extensive, current research on Golden-winged Warblers and summarizes what is known and identifies many remaining unknowns, providing a wealth of peer-reviewed science on which future research and listing decisions can be based.
Download or read book Wildlife Stewardship on Tribal Lands written by Serra J. Hoagland and published by JHU Press. This book was released on 2023-05-23 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking book brings together Native American and Indigenous scholars, wildlife managers, legal experts, and conservationists from dozens of tribes to share their wildlife stewardship philosophies, histories, principles, and practices. Tribes have jurisdiction over some of the healthiest wild areas in North America, collectively managing over 56 million acres of land. This is no accident: in addition to a deep reverence for the land and a strong history of environmental stewardship, Native peoples implement some of the best fish and wildlife preservation and management practices on the continent. Wildlife Stewardship on Tribal Lands is the first comprehensive resource dedicated to the voices and expertise of Native scholars and wildlife professionals. In its pages, nearly one hundred Native and non-native wildlife conservationists, managers, and their collaborators share lessons to guide wildlife professionals in how best to incorporate native methods and how to work effectively with tribal stakeholders. The authors cover topics that include: • Guidelines for conducting research on tribal lands • Traditional ecological knowledge-based management models • The cultural and ecological importance of key species • Legal battles for treaty rights, management authority, and funding • First foods and food sovereignty • Fisheries and migratory bird management • Tribal perspectives on the Endangered Species Act • A history of modern fish and wildlife management on tribal lands The content of this book is not limited to the invaluable reports of research findings, explications of methodologies, and case studies. Capturing oral histories and spiritual knowledge through interviews with tribal leaders and the work of Native artists and writers honors the holistic awareness of the land offered to readers of this unique volume. Ultimately, the contributors to Wildlife Stewardship on Tribal Lands demonstrate how tribal practices are pivotal guideposts for those seeking to protect and harness our natural resources in ways that can help reverse grievous biodiversity losses and ensure the health of our environment for future generations. Contributors: Scott Aikin, Steven Albert, John Antonio, Dale Becker, Bethany Berger, Kimberly Blaeser, Arthur Blazer, Michael Blumm, Michael Brydge, Ashley Carlisle, Frank Cerno Jr., Sally Carufel Williams, Guy Charlton, Samuel Chischilly, Bob Christensen, Gerald Cobell, Cody Desautel, Lauren Divine, Douglas W. Dompier, Ramona Emerson, Kari Eneas, James Fall, Julian J. Fischer, James R. Floyd, James Gensaw Sr., Michael I. Goldstein, Kim Gottschalk, Shaun Grassel, E. Richard Hart, Dylan R. Hedden-Nicely, Caleb Hickman, Serra J. Hoagland, Kraig Holmes, Nathan Jim, R. Roy Johnson, Jovon Jojola, Tamra Jones, Emily Sylvan Kim, Winona LaDuke, Stacy Leeds, Crystal Leonetti, Aaron P. Lestenkof, Chip Livingston, Lorraine Marquez Eiler, Eric Mellink, Paul I. Melovidov, Lara Mengak, Gary Paul Nabhan, Liliana Naves, Vern Northrup, nila northSun, Raymond E. Paddock III, Lizzy Pennock, Nicole Marie Pete, Aaron Poe, Georgiana Pongyesva, Ken Poynter, Mathis Quintana, Seafha Ramos, Janisse Ray, Vanessa L. Ray-Hodge, Amadeo Rea, Mitzi Reed, Marcie Rendon, Sarah F. Rinkevich, Bruce Robson, Andrea Rogers, Thomas C. Rothe, David E. Safine, Patty Schwalenberg, Kyle Secakuku, John Sewall, Todd Sformo, Richard T. Sherman, Ron Skates, Arthur M. Soukkala, Lawrence Stevens, Juliana Suzukawa, Julie Thorstenson, Gloria Tom, Christopher Tran, Craig van der Heiden, John Wheeler, Jessica Wiarda, Tiana Williams-Claussen.
Download or read book Ducks Geese and Swans of the World written by Paul A. Johnsgard and published by . This book was released on 1978 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of this book is to provide information on each of the species of the waterfowl family in a standardized format and easily accessible manner.
Download or read book Tracking marine megafauna for conservation and marine spatial planning written by Jorge M. Pereira and published by Frontiers Media SA. This book was released on 2023-02-09 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wyoming Wildlife written by Paul Johnsgard and published by Zea Books. This book was released on 2019-06-26 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book surveys Wyoming's mammal, bird, reptile, and amphibian faunas. In addition to introducing the state's geography, geology, climate, and major ecosystems, it provides 65 biological profiles of 72 mammal species, 195 profiles of 196 birds, 9 profiles of 12 reptiles, and 6 profiles of 9 amphibians. There are also species lists of Wyoming's 117 mammals, 445 birds, 22 reptiles, and 12 amphibians. Also included are descriptions of nearly 50 national and state properties, including parks, forests, preserves, and other public-access natural areas in Wyoming. The book includes a text of more than 150,000 words, nearly 700 references, a glossary of 115 biological terms, nearly 50 maps and line drawings by the author, and 33 black & white photographs by Thomas D. Mangelsen.
Download or read book Wildlife Management and Conservation written by Paul R. Krausman and published by JHU Press. This book was released on 2022-09-20 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book contains the essential information that wildlife biologists and managers use to manage wildlife populations today, and it gives students the information they need to pursue a profession in wildlife management and conservation"--
Download or read book Liberty Development and Production Plan written by United States. Minerals Management Service. Alaska OCS Region and published by . This book was released on 2002 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Behavioural Responses to a Changing World written by Ulrika Candolin and published by Oxford University Press. This book was released on 2012-06-14 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: Species are typically adapted to the local environmental conditions in which they have evolved.
Download or read book American Fisheries Act Amendments 61 61 13 8 written by and published by . This book was released on 2002 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
