Download or read book Sharks Skates and Rays of the Carolinas written by Frank J. Schwartz and published by . This book was released on 2003 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handy illustrated guide covers the ninety-one species of sharks, skates, and rays found in waters along the coasts of North Carolina and South Carolina. It will be an essential reference for shark enthusiasts, coastal residents, tourists, aquarium visitors, scientists, and anyone interested in these fascinating fishes. In his introduction, Frank J. Schwartz provides a general explanation of the physical features of sharks, skates, and rays. He also discusses matters such as the possible causes of shark attacks, conservation concerns surrounding sport and commercial shark fishing, breeding habits, and shark fossils. Each species of shark, skate, and ray is shown in a clear illustration, accompanied by a concise description and notes on its color, size, distribution, and occurrence. A series of keys based on physical characteristics will aid readers in accurately identifying each species.

Download or read book Sharks Skates Rays and Chimaeras written by John Richard Thompson and published by . This book was released on 1961 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shadows in the Sea written by Harold Weber McCormick and published by London : Sidgwick and Jackson. This book was released on 1963 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sharks Skates and Rays of the Gulf of Mexico A Field Guide written by and published by Univ. Press of Mississippi. This book was released on with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guidebook for the naturalist, commercial or recreational fisher, outdoor enthusiast, or beachgoer covers almost all species of sharks and rays that can be found in Gulf waters, and includes information on reproduction, sensory systems, feeding, and more.

Download or read book Shadows in the Sea written by Thomas B. Allen and published by Lyons Press. This book was released on 1996 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: A look at the way frightening but fragile sharks skates and rays live their lives Z99 a species-by-species account of the worlds principal shark types

Download or read book The reproduction and development of sharks skates rays and ratfishes written by Leo S. Demski and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume had its origin in a symposium on the Reproduction and Development of Cartilaginous Fishes that was held at the annual meetings of the American Elasmobranch Society and the American Society of Ichthyologists and Herpetologists in Charleston, South Carolina in 1990. The cartilaginous fishes, class Chondrichthyes, are a large and diverse group of fishes that include approximately 900 to 1100 living species of sharks, skates, rays and ratfishes. Throughout their history, which dates back at least 400 million years, they have been a successful major component of the marine ecosystem. The chondrichthyan fishes occupy a pivotal position in comparative and evolutionary studies of vertebrate reproduction and development. They are the oldest surviving group of jawed vertebrates and they possess both the adult vertebrate Bauplan and the vertebrate program of embryonic development. The major features of the female reproductive system, including its embryonic origin, structure, physiological function, and biochemistry, apparently were established early in vertebrate evolution and are fully developed in chondrichthyan fishes. These features of the female reproductive system have been retained during the evolution of the other classes of vertebrates. Much the same can be said for the male reproductive system. Moreover, viviparity, placental nourishment of developing embryos, and the hormonal regulation of these events made an initial appearance in this group. The 22 articles presented in this volume bring together a wide variety of complementary research by investigators from seven countries, allowing us to broaden the scope and implications of our studies while identifying opportunities for future research. The appearance of a volume on the reproduction and development of cartilaginous fishes is quite opportune. The continued existence of these fishes, which survived the great extinction events of Earth's history, is now threatened by overexploitation unless immediate steps for their conservation are undertaken. Knowledge of their reproduction and development not only is an end in itself, but is of critical importance in devising successful conservation and resource management strategies.

Download or read book Sharks Sawfish Skates and Rays of the Carolinas written by Frank Joseph Schwartz and published by . This book was released on 1984 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shadows in the Sea written by Harold W. McCormick and published by Createspace Independent Publishing Platform. This book was released on 2017-08-08 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Captain Young and I for some years have been gathering material from all over the world about the Selachians-the Sharks, Skates, Rays, and their allies -of which there are more than 600 known species. We originally intended merely to up-date Captain Young's book ''Shark!! Shark!!'''' (published by Gotham House in 1934, and now a collector's item), but, as the material ever expanded, it was decided that an entirely new book, covering a much broader field, was needed. Adaterial was collected from all over the world for many years. When Captain Young and I felt that the research was nearly completed, we called upon Tom Allen, an experienced newspaperman, to aid us in transforming the research material into a book. Tom and I continued the research up to (and beyond!) the completion of the manuscript. Tom also did further research and added new material in the course of writing the book. In all scientific classifications, the Selachians are separated clearly from the Teleosteans, or Bony Fishes, and there are even leading ichthyologists \\ ho do not regard the former as fishes at all but rather as representing a separate and distinct Class of animal life...

Download or read book Sharks Skates and Rays written by Perry W. Gilbert and published by . This book was released on 1967 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sharks Skates Rays and Chimaeras written by Thompson J. R. and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sharks Skates and Rays of Sarasota Bay Florida written by Melissa Cristina Marquez and published by . This book was released on 2014 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Visual Introduction to Sharks written by Bernard Stonehouse and published by Cherrytree Books. This book was released on 2002-06 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume takes an in-depth look at the lives and habitats of sharks, exploring a range of species and their behaviour - feeding, courtship, and raising young. It takes an ecological stand-point, and provides information about threats to these animals, and what is being done about them.

Download or read book Sharks in the Shallows written by W. Clay Creswell and published by Univ of South Carolina Press. This book was released on 2021-06-14 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed account of over one hundred shark-related incidents on the coast of the Carolinas from a shark-bite investigator Powerful and mysterious, sharks inspire both fascination and fear. Worldwide, oceans are home to some five-hundred species, and of those, fifty-six are known to reside in or pass through the waters off the coast of both North and South Carolina. At any given time, waders, swimmers, and surfers enjoying these waters are frequently within just one-hundred feet of a shark. While it's unnerving to know that sharks often swim just below the surface in the shallows, W. Clay Creswell, a shark-bite investigator for the Shark Research Institute's Global Shark Attack File, explains that attacks on humans are extremely rare. In 2019 the International Shark Attack File confirmed sixty-four unprovoked attacks on humans, including three in North Carolina and one in South Carolina. While acknowledging that they pose real dangers to humans, Creswell believes the fear of sharks is greatly exaggerated. During his sixteen-year association with the Shark Research Institute, he has investigated more than one hundred shark-related incidents and has maintained a database of all shark–human encounters along the Carolina coastlines back to 1817. Creswell uses this data to expose the truth and history of this often-sensationalized topic. Beyond the statistics related to attacks in the Carolina waters, Sharks in the Shallows offers a history of shark–human interactions and an introduction to the world of shark attacks. Creswell details the conditions that increase a person's chances of an encounter, profiles the three species most often involved in attacks, and reveals the months and time of day with the highest probability of an encounter. With a better understanding of sharks' responses to their environment, and what motivates them to attack humans, he hopes people will develop a greater appreciation of the invaluable role sharks play in our marine environment.

Download or read book The Sharks of North America written by Jose I. Castro and published by OUP USA. This book was released on 2011-07-28 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete reference to all the sharks inhabiting North American waters, with excellent color illustrations of all the species.

Download or read book The Sharks and Rays of Beaufort North Carolina written by Lewis Radcliffe and published by . This book was released on 1916 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shark Tooth Hunting on the Carolina Coast written by Ashley Oliphant and published by Rowman & Littlefield. This book was released on 2015-06-10 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a basic guide on how to find and identify fossil shark teeth from the coast of the Carolinas. It offers the basic information novices need to get started hunting fossil shark teeth and features an easy-to-use reference section that will allow for speedy identification of species commonly found on the coasts of North and South Carolina.

Download or read book Biology of Sharks and Their Relatives written by Jeffrey C. Carrier and published by CRC Press. This book was released on 2004-03-29 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Winner of Choice Magazines Outstanding Academic Title award, January 2005! Sharks and their relatives are the subjects of tremendous interest. The publics fascination is influenced by their roles in movies and popular literature, while the media races to cover stories of predators endangering helpless humans. The alarming threat to shark popul