Download or read book Ecology of East Florida Sea Turtles written by Wayne N. Witzell and published by . This book was released on with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of East Florida Sea Turtles written by W. N. Witzell and published by . This book was released on 1987 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of East Florida Sea Turtles written by W. N. Witzell (Convenor and editor.) and published by . This book was released on 1987 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecology of East Florida Sea Turtles written by World Data Center A for Upper Atmosphere Geophysics and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Islands in the Sand written by Daniel A. McCarthy and published by Springer Nature. This book was released on 2020-10-22 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearshore hardbottom reefs of Florida’s east coast are used by over 1100 species of fishes, invertebrates, algae, and sea turtles. These rocky reefs support reproduction, settlement, and habitat use, and are energy sources and sinks. They are also buried by beach renourishment projects in which artificial reefs are used for mitigation. This comprehensive book is for research scientists and agency personnel, yet accessible to interested laypersons including beachfront residents and water-users. An unprecedented collection of research information and often stunning color photographs are assembled including over 1250 technical citations and 127 figures. These shallow reefs are part of a mosaic of coastal shelf habitats including estuarine seagrasses and mangroves, and offshore coral reefs. These hardbottom habitats are federally designated as Essential Fish Habitats - Habitats of Particular Concern and are important feeding areas for federally-protected sea turtles. Organismal and assemblage responses to natural and man-made disturbances, including climate change, are examined in the context of new research and management opportunities for east Florida’s islands in the sand.
Download or read book Sea Turtles written by Blair E. Witherington and published by Voyageur Press (MN). This book was released on 2006 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Streamlined and equipped with flippers, sea turtles seem uniquely adapted for water-yet remain firmly attached to land, where the females lay their eggs each year. They sport the many colors of the rainbow, range in weight from 100 to 1,300 pounds, and figure in the mythology and folklore of cultures around the world. And still, they currently risk extinction. In this book, marine biologist Blair Ernest Witherington, who has devoted decades to these ancient creatures, offers readers an in-depth look into their mysterious world. Accompanied by exquisite photographs, his descriptions comprise a personal introduction to these strangely graceful marine reptiles. Detailed, lively, and up-to-date imagery tells the story of sea turtles’ distant origins, their specialized form and undersea challenges, senses and life cycle, world voyages and navigational talents—and their ecological roles. The most comprehensive overview of sea turtles to date, this book portrays each of the seven species in close-up, offering information on appearance, distribution, movements, life history, reproduction, diet, unique traits, and conservation.
Download or read book The Biology of Sea Turtles Volume I written by Peter L. Lutz and published by CRC Press. This book was released on 2017-12-06 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea turtles have existed for millions of years, making them fascinating subjects of study. In the last 20 years, the science of sea turtle biology has expanded at an exponential rate, leading to major advances in many areas. This book synthesizes the results of these advances and focuses on how these endangered marine reptiles operate in, adapt to, and are dependent upon particular features of their marine environment. New technology in data gathering, such as DNA analyses, remote sensing, and physiological monitoring techniques, has led to a much greater understanding of the biology of the sea turtle at all stages of their life history.
Download or read book The Sea Turtles of Southwest Florida written by Charles LeBuff and published by . This book was released on 2018-05-18 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the Second Edition of a definitive semi-technical book related to the biology and conservation of the sea turtles that live in the nearby waters and nest on the beaches of Southwest Florida. Originally published as, The Loggerhead Turtle in the Eastern Gulf of Mexico, this edition has been updated to include more information about the biology and ecology of the four other species of sea turtles that share the marine environment and have life histories that in many ways are similar to that of the loggerhead turtle. This book details the results of a 30-year study on Sanibel and Captiva islands and which extended to many other of the barrier island chain along the Southwest Florida coast. Sea turtle biology, ancestry, taxonomy, physiology, diet, reproductive behavior, embryological development, and survival problems are some of the subjects discussed. Conservation biology has played an important role in safe-guarding the survival of the Endangered and Threatened sea turtles of the Gulf of Mexico. Long-term conservation efforts on the beaches of Southwest Florida have had positive results and have had a primary role in the recovery of the region's sea turtles. The historical aspects of this work are fully covered in this book as are many of the author's personal experiences as he contributed nearly a lifetime of effort and has seen his work and that of others become a success.This book contains a variety of superb images including photographs, original drawings, maps, and graphics rendered by Warren Boutchia and Mary Lou Schadt. Noted turtle specialist, Dr. Peter Pritchard wrote the Introduction.
Download or read book Ecology and Migrations of Sea Turtles 1 Results of Field Work in Florida 1955 American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biology of Sea Turtles Volume I written by Peter L. Lutz and published by CRC Press. This book was released on 2017-12-06 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sea turtles have existed for millions of years, making them fascinating subjects of study. In the last 20 years, the science of sea turtle biology has expanded at an exponential rate, leading to major advances in many areas. This book synthesizes the results of these advances and focuses on how these endangered marine reptiles operate in, adapt to, and are dependent upon particular features of their marine environment. New technology in data gathering, such as DNA analyses, remote sensing, and physiological monitoring techniques, has led to a much greater understanding of the biology of the sea turtle at all stages of their life history.
Download or read book Proceedings of the Twenty second Annual Symposium on Sea Turtle Biology and Conservation written by Jeffrey Aleksandr Seminoff and published by . This book was released on 2003 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology and Conservation of Florida Turtles written by Peter Andre Meylan and published by . This book was released on 2006-11-30 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Sea Turtle Status and Trends written by National Research Council and published by National Academies Press. This book was released on 2010-10-07 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Interpreting Sea Turtle Trophic Ecology Through Stable Isotope Analysis written by Hannah Vander Zanden and published by . This book was released on 2012 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: Together, this research aids in understanding the trophic ecology of these species. Information on where and what sea turtles eat is critical to protecting the areas they use most and for assessing the risk of encountering anthropogenic threats such incidental capture in fisheries or oil spills.
Download or read book Cascading Effects of Predator Removal on the Ecology of Sea Turtle Nesting Beaches written by Brandon T. Barton and published by . This book was released on 2005 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traditional views of food web dynamics have characterized species interactions as linear and direct. However, modern food web theory suggests that interactions can also be nonlinear and indirect, so that disturbance at one trophic level is transmitted throughout the community. Many previous studies have demonstrated that the removal of top predators from terrestrial ecosystems can have broad-scale impacts on community ecology. I examined the direct and indirect effects of raccoon removal from sea turtle nesting beaches in east-central Florida during the summers of 2003 and 2004. Raccoon and ghost crab predation are among the highest causes of egg mortality for sea turtles in Florida and raccoons are intraguild predators of ghost crabs. Because of the damage done to sea turtle nests, raccoons have been removed from some beaches during the sea turtle nesting season. I compared the diet and demography of a raccoon population that had experienced two decades of raccoon removal to a population that had previously been unmanipulated. I found that long-term raccoon removal had created a significantly male-biased sex ratio in that population. I also examined the indirect effects of raccoon removal by comparing the abundances of raccoons and ghost crabs at four study sites using passive tracking plots. My data suggest intraguild predation by raccoons limits ghost crab abundance and that reduced raccoon abundance allowed ghost crab abundance to increase, resulting in a net increase in sea turtle egg predation. These results support my hypothesis that intraguild predation of ghost crabs by raccoons is an influential interaction on sea turtle nesting beach community dynamics.
Download or read book Molecular Ecology and Evolution written by John C. Avise and published by World Scientific. This book was released on 2010 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a reprinted collection of 69 ?classics? from the Avise laboratory, chosen to illustrate a trademark brand of research that harnesses molecular markers to scientific studies of natural history and evolution in the wild. Spanning the early 1970s through the late 2000s, these articles trace how the author and his colleagues have used molecular genetics techniques to address multifarious conceptual topics in genetics, ecology, and evolution, in a fascinating menagerie of creatures with oft-peculiar lifestyles. The organisms described in this volume range from blind cavefish to male-pregnant pipefishes and sea spiders, from clonal armadillos to natal-homing marine turtles, from hermaphroditic sea snails to hybridizing monkeys and tree frogs, from clonal marine sponges to pseudohermaphroditic mollusks to introgressing oysters, and from endangered pocket gophers, terrapins, and sparrows to unisexual (all-female) fish species to ?living-fossil? horseshoe crabs, and even to a strange little fish that routinely mates with itself. The conceptual and molecular topics addressed in this volume are also universal, ranging from punctuated equilibrium to coalescent theory to the need for greater standardization in taxonomy, from cytonuclear disequilibrium statistics to the ideas of speciation duration and sympatric speciation, from historical population demography to phylogenetic reconstructions of males' sexual ornaments, from the population genetic consequences of inbreeding to Pleistocene effects on phylogeography, and from the molecular underpinnings of null alleles to the notion of clustered mutations that arise in groups to compelling empirical evidence for the unanticipated processes of gene conversion and concerted evolution in animal mitochondrial DNA. Overall, this collection includes many of the best, most influential, sometimes controversial, occasionally provocative, always intriguing, or otherwise entertaining publications to have emerged from the Avise laboratory over the last four decades. Thus, this book conveys, through the eyes of one of the field's longstanding pioneers, what ?the organismal side? of molecular ecology and evolution really means.
Download or read book The Biology of Sea Turtles Volume II written by Peter L. Lutz and published by CRC Press. This book was released on 2002-12-17 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: The success of the first volume of The Biology of Sea Turtles revealed a need for broad but comprehensive reviews of major recent advances in sea turtle biology. Biology of Sea Turtles, Volume II emphasizes practical aspects of biology that relate to sea turtle management and to changes in marine and coastal ecosystems. These topics i
