Download or read book Sharks of North Carolina and Adjacent Waters written by Frank J. Schwartz and published by . This book was released on 1979 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Distribution of Neonate Atlantic Sharpnose Sharks Rhizoprionodon Terraenovae in a South Carolina Estuary and Nearby Waters written by Kathleen M. Maxwell and published by . This book was released on 2008 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 North Carolina Shark Attacks written by John Hairr and published by Arcadia Publishing. This book was released on 2023-05-22 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Millions of tourists visit North Carolina beaches each year, but advertisements promoting fun in the sun along idyllic shores forget to mention the dangers lurking under the waves. The Old North State is home to some very large and lethal sharks--bull sha
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 Delineation of Coastal Shark Habitat Within North Carolina Waters Using Acoustic Telemetry Fishery Independent Surveys and Local Ecological Knowledge written by Charles W Bangley and published by . This book was released on 2016 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of shark habitat preferences and use patterns is important to effectively manage shark fisheries and account for interactions between sharks and species targeted by other fishery management or conservation efforts. To gain baseline knowledge of the availability and spatial extent of shark habitat in North Carolina waters, habitat was assessed at three spatial scales: coastal nearshore, whole estuarine, and estuarine microhabitat. The local ecological knowledge of North Carolina fishermen was also incorporated and compared with data collected using fishery-independent means. Catch data and acoustic telemetry were used to assess shark habitat at the coastal nearshore scale. Sharks captured near Cape Hatteras could be grouped into warm water and cold water assemblages. Juvenile Dusky (Carcharhinus obscurus) and Sandbar (Carcharhinus plumbeus) Sharks were tracked using acoustic telemetry, and 12 of 15 tagged Sandbar Sharks were detected over an area from New York City to Savannah, Georgia. The spatial extent of potential juvenile Sandbar Shark habitat was influenced by a combination of sea surface temperature and chlorophyll-a concentrations, with habitat restricted to an area in the northern portion of Raleigh Bay near the Hatteras Bight during winter. At the estuarine scale, boosted regression tree modeling of shark catch and environmental data from North Carolina Division of Marine Fisheries (NCDMF) gillnet and longline surveys were used to spatially delineate potential habitat for six species within Pamlico Sound. Inlet distance and temperature were among the most influential environmental factors associated with species presence, while salinity was the most influential factor on abundance. Potential habitat for most species was located on the east side of the sound near the inlets with the exception of the Bull Shark (Carcharhinus leucas), which showed hot spots of potential habitat near sources of freshwater input. At the estuarine microhabitat scale, catch and environmental data from a fishery-independent survey conducted in Back and Core Sounds and a small-scale acoustic array deployed around Middle Marsh in Back Sound were used to identify associations between species and with specific habitat types. Spatial overlap between species was generally low and species assemblages separated based on water temperature. Smooth Dogfish (Mustelus canis), and Spiny Dogfish (Squalus acanthias) occurred primarily during mid-afternoon and Blacknose Sharks (Carcharhinus acronotus) occurring most often at night. A large Bull Shark tagged in another study accounting for the majority of tag detections and occurred within the array primarily during nighttime hours, most often on receivers deployed at two oyster reef sites and one sand flat site. Local ecological knowledge (LEK) of shark distributions and habitat preferences was gathered using structured interviews with North Carolina fishermen and their observations were compared with data from fishery-independent surveys and primary literature to assess their accuracy. All hypotheses generated from LEK were classified as either supported or plausible. Overall, water temperature was identified as an important influence on shark species presence and assemblage composition, with factors such as salinity and potential interspecific interactions more important at finer habitat scales. The locations and spatial extents of shark habitats in North Carolina are influenced by dynamic environmental factors and may be affected by large-scale perturbations such as climate change.
Download or read book The North Carolina Coastal Zone and Its Environment written by and published by . This book was released on 1977 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Sharks of North American Waters written by Jose I. Castro and published by . This book was released on 1983 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: For many years, brief encounters between sharks and humans could leave the latter with a vivid memory of the much-maligned fish but no convenient means of identifying it more specifically. With the publication of The Sharks of North American Waters in 1983, everyone from the experienced ichthyologist to the weekend angler had access to concise descriptions and accurate, detailed drawings in this handy field guide to more than one hundred species.
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 Movement and Habitat Use of Sand Tiger Sharks Carcharias Taurus in North Carolina Coastal Waters written by Madeline Marens and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sharks of the World written by Leonard J. V. Compagno and published by Food & Agriculture Org.. This book was released on 2001 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: An extensively rewritten, revised and updated version of the original FAO Catalogue of Sharks of the World. This volume reviews all 15 families, 25 genera and 57 species of living bullhead, mackerel and carpet sharks, including certain well-established but currently undescribed species, mainly from Australia.
Download or read book Baseline Report of Environmental Conditions in Deepwater Dumpsite 106 written by National Ocean Survey and published by . This book was released on 1977 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of three seasonal baseline investigations in and about Deepwater Dumpsite 106 (DWD-106), located ninety nautical miles east of Cape Hanlopen, Delaware, conducted in 21-month period from May 1974 to February 1976.
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 Baseline Report of Environmental Conditions in Deepwater Dumpsite 106 Biological characteristics written by National Ocean Survey and published by . This book was released on 1977 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Results of three seasonal baseline investigations in and about Deepwater Dumpsite 106 (DWD-106), located ninety nautical miles east of Cape Hanlopen, Delaware, conducted in 21-month period from May 1974 to February 1976.
Download or read book Biology of Sharks and Their Relatives Second Edition written by Jeffrey C. Carrier and published by CRC Press. This book was released on 2012-04-09 with total page 668 pages. Available in PDF, EPUB and Kindle. Book excerpt: Virtually every area of research associated with sharks and their relatives has been strongly impacted by the revolutionary growth in technology. The questions we can now ask are very different than those reported even two decades ago. Modern immunological and genetic techniques, satellite telemetry and archival tagging, modern phylogenetic analysis, GIS, and bomb dating, are just a few of the techniques and procedures that have become a part of our investigative lexicon. A modern synthesis of the biology of Chondrichthyans, Biology of Sharks and Their Relatives, Second Edition discusses significant advances in the development and application of new molecular techniques to the understanding of the phylogenetic relationships among and between these groups. The book considers the effect of global changes on the status of sharks and their relatives, and how advances in technology and analytical techniques have changed not only how we approach problem solving and scientific investigations, but how we formulate questions. The book also introduces applications of new and novel laboratory devices, techniques, and field instruments. This second edition of the award winning and groundbreaking original exploration of the fundamental elements of the taxonomy, systematics, physiology, and ecology of sharks, skates, rays, and chimera, presents cohesive and integrated coverage of key topics and discusses technological advances used in modern shark research. Offering a well-rounded picture for students and researchers, and far above competitors in scope and research, this new volume holds a wealth of data on the current status of Chondrichthyan research and provides the basis and springboard for original research. Cover photo by Justin Gilligan
Download or read book Final Environmental Impact Statement b Preliminary Fishery Management Plan written by and published by . This book was released on 1977 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
