Successful Conservation Strategies for Sea Turtles - 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 Successful Conservation Strategies for Sea Turtles write by Monica Lara Uc. This book was released on 2014. Successful Conservation Strategies for Sea Turtles available in PDF, EPUB and Kindle. After decades of research, monitoring, and analysis, we still have so much to learn about sea turtles. As reptiles, they are environmentally sensitive animals and thus can sense acute changes in their habitat. This rudimentary tactic of ectothermic animals has possibly conceded to the survival of sea turtle populations over millions of years. They have endured cooling and warming of the earth. The habitats they depend on have endured fierce hurricanes and erosion. Now the question remains if sea turtle populations and their habitats will survive the challenges and pressures that humans place on the world. The anthology of research presented in this textbook is diverse and yet so interconnected. We cannot work to conserve wildlife populations without a fundamental understanding of habitat or the range of changes that individuals within a population can tolerate. Sea turtles are no exception. Changes in migration patterns due to climate change, diversity of food sources between species, acute habitat selection for nesting, mutations in genetics, and differences in anatomy, physiology, and biochemistry between species and even individuals make the study of sea turtles dynamic and challenging.
Research and Management Techniques for the Conservation of Sea Turtles
Research and Management Techniques for the Conservation of Sea Turtles - 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 Research and Management Techniques for the Conservation of Sea Turtles write by . This book was released on 1999. Research and Management Techniques for the Conservation of Sea Turtles available in PDF, EPUB and Kindle.
Assessment of Sea-Turtle Status and Trends
Assessment of Sea-Turtle Status and Trends - 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 Assessment of Sea-Turtle Status and Trends write by National Research Council. This book was released on 2010-10-07. Assessment of Sea-Turtle Status and Trends available in PDF, EPUB and Kindle. All six species of sea turtles found in U.S. waters are listed as endangered or threatened, but the exact population sizes of these species are unknown due to a lack of key information regarding birth and survival rates. The U.S. Endangered Species Act prohibits the hunting of sea turtles and reduces incidental losses from activities such as shrimp trawling and development on beaches used for nesting. However, current monitoring does not provide enough information on sea turtle populations to evaluate the effectiveness of these protective measures. Sea Turtle Status and Trends reviews current methods for assessing sea turtle populations and finds that although counts of sea turtles are essential, more detailed information on sea turtle biology, such as survival rates and breeding patterns, is needed to predict and understand changes in populations in order to develop successful management and conservation plans.
Sea Turtles of the Eastern Pacific
Sea Turtles of the Eastern Pacific - 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 Sea Turtles of the Eastern Pacific write by Jeffrey A. Seminoff. This book was released on 2021-11-09. Sea Turtles of the Eastern Pacific available in PDF, EPUB and Kindle. Sea turtles are flagship species for the world's oceans. They traverse international boundaries during their migrations, serve as vehicles for marine nutrients to terrestrial habitats, and embody the often tenuous relationship between human action and ecosystem health. The East Pacific Ocean is home to some of the most dynamic marine ecosystems, and the most unique sea turtles. Marine biodiversity within this massive ocean region abounds in mangrove estuaries, seagrass pastures, coral reefs, the open ocean, and many other habitats, with sea turtles often the most conspicuous species present. The distinctive traits of the Eastern Pacific have resulted in the smallest leatherbacks, a singular morph of the green turtle, dark and steeply domed olive ridleys, and the most cryptic hawksbills on the planet. Only now are we beginning to understand how these varieties have evolved. However, the oceanographic conditions that make this an epicenter of sea turtle activity also promote massive artisanal and industrial fishing efforts that, coupled with illegal harvesting of eggs and turtles, have led to declines of several turtle populations in the region. The essays and stories in Sea Turtles of the Eastern Pacific describe for the first time the history of this exploitation, as well as recent sea turtle conservation initiatives and scientific research in the region. The first third of the book considers the biology of the turtles, focusing on general overviews of current ecological management challenges facing the turtles' survival. The second third treats issues of marine policy related to turtle conservation. In conclusion, the book offers six compelling stories of conservation success. By the end, readers will have gained a in-depth view not only of these magnificent creatures, but also the people involved in research and conservation efforts in one of the most remarkable regions of our planet.
Conservation of Pacific Sea Turtles
Conservation of Pacific Sea Turtles - 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 Conservation of Pacific Sea Turtles write by Peter H. Dutton. This book was released on 2011-07-31. Conservation of Pacific Sea Turtles available in PDF, EPUB and Kindle. Across the Pacific, populations of some species of sea turtles face extinction unless recent dramatic declines are reversed. The continuing decline of leatherbacks and loggerheads in particular illustrates the limitations of the current gradual and unilateral approach to conservation. Recovery requires instead a holistic solution that addresses all sources of mortality throughout the entire life history and habitat use of these transnational populations. Historically conservation efforts have focused on nesting sites to protect eggs and breeding females; mortality from coastal and highseas fisheries was not addressed. In the past five years, these recovery efforts have widened to include rigorously curtailing fishing and technological fixes that lower rates of incidental sea turtle deaths during fishing. Although each of these approaches shows promise, it has become increasingly clear that they alone will not recover severely depleted populations. Recognizing the urgency of the problem, this book presents ideas and case studies by conservation biologists, economists, marine life policy experts, fishing industry and fisheries professionals, management specialists, and development assistance researchers. It provides a new synthesis and blueprint for action that shifts the paradigm from piecemeal and unilateral conservation to a more holistic and multilateral approach to the recovery of Pacific sea turtle populations.
