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Sea turtles have been the focus of research and intense conservation efforts for decades and the Loggerhead Sea Turtle, currently listed as a threatened species, is arguably one of the best studied of the seven species. Loggerhead Sea Turtles brings together, for the first time, international experts to synthesize the knowledge of Loggerhead biology and conservation and sets the stage for future ecological, biological, and conservation research. Highly detailed coverage includes diet, growth, nesting, migration, habitat selection, and conservation.
Sea turtles have been the focus of research and intense conservation efforts for decades and the Loggerhead Sea Turtle, currently listed as a threatened species, is arguably one of the best studied of the seven species. Loggerhead Sea Turtles brings together, for the first time, international experts to synthesize the knowledge of Loggerhead biology and conservation and sets the stage for future ecological, biological, and conservation research. Highly detailed coverage includes diet, growth, nesting, migration, habitat selection, and conservation.
Marine biologist James R. Spotila has spent much of his life unraveling the mysteries of these graceful creatures and working to ensure their survival. In "Sea Turtles," he offers a comprehensive and compelling account of their history and life cycle based on the most recent scientific data and suggests what we can be done to save them. Illustrated with stunning, full-color photographs. 0-808-8007-6$24.95 / Johns Hopkins University Press
This book explores in detail threats to the world's sea turtle population to provide sound, scientific conclusions on which dangers are greatest and how they can be addressed most effectively. Offering a fascinating and informative overview of five sea turtle species, the volume discusses sea turtles' feeding habits, preferred nesting areas, and migration routes; examines their status in U.S. waters; and cites examples of conservation measures under way and under consideration.
Dive into the world's oceans to explore the adventurous lives of one of the oldest living animals. Descended from enormous prehistoric creatures, sea turtles are fascinating. Hatched from eggs smaller than a baseball, some can grow to weigh over a thousand pounds. Once adults, they can live to be around 100 years old. And when it's time to nest, they migrate more than 1,000 miles. With colorful, clear illustrations and straightforward text, Gail Gibbons introduces the eight kinds of sea turtles living in the ocean today. Learn the similarities and differences with labeled diagrams and experience the hatching of the tiny turtle babies with detailed illustrations. This updated edition now includes the most up-to-date information about these beloved reptiles, as reviewed by an expert vetter in the field of herpetology. Sea Turtles also gives young readers an accessible overview of how the lives of these large reptiles have become threatened and discusses the conservation efforts currently taking place. Ideal for aspiring oceanographers, this brightly-illustrated book is a perfect introduction to the subject.
"Thirty years ago when interest in sea turtles was beginning to spread, the ,habitat of the post-hatchlings for all the species was unknown. After they left the nest and made their way through the surf, they simply disappeared. Very slowly, data to suggest a pelagic life in a sargassum weed habitat accumulated, and eventually I received support to investigate that idea intensively. By the end of that research period it was clear that when sargassum rafts are present in longshore arrays within the swimming range of the hatchlings, they do in fact enter them (Carr 1982). It followed that the early developmental stages are pelagic, with the corollary that, because sargassum accumulates along convergences, the adjacent currents may carry the rafts and their occupants on journeys of either local or oceanic extent or both"--Introduction.
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
A fascinating look at the dangers sea turtles face and the role that humans have in helping with wildlife and ocean conservation. In this re-illustrated edition of the previously published text, author April Pulley Sayre introduces readers to the life of a sea turtle. From the tiny hatchlings being born on the shores of Florida to the turtles making their way through the sea to their journey back to lay eggs of their own years later, the reader sees the dangers that turtles must face and how humans can help. Backmatter includes Information on sea turtle conservation efforts and the seven species of sea turtles. A great introduction to ocean life cycles as well as a perfect resource for building awareness about environmental and nature conservation in and outside of the classroom.