Lemon Sharks Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Lemon Sharks book. This book definitely worth reading, it is an incredibly well-written.
Lemon sharks may not look like lemons, but they do have yellow skin! Between the covers of this title, young readers will discover more about the habitat, physical appearance, and behaviors of this shark that swims in the shallows. A range map, identity and diet features, size comparison chart provide visual reinforcement to the text. A full-spread profile summarizes the shark’s specs.
Agile, sleek, and precise, sharks display many qualities we can admire and appreciate. These marvels of evolution have adapted to thrive in every major aquatic realm on the planet, from frigid Arctic waters through temperate but stormy seas and on into the tropics. However, few places on Earth are home to the amazing diversity of shark species that beautify the shallow waters of Florida and the Bahamas. In this first-ever book dedicated to the sharks of this region, biologist Jeffrey C. Carrier reveals the captivating lives of these large marine predators and describes how they have survived for over 400 million years. Guiding readers through basic biology, key attributes, and identification tips, the book explores what makes sharks such successful apex predators. Carrier explains fascinating phenomena, including the reason for the bizarre shape of the hammerhead, how a bull shark is able to swim hundreds of miles up freshwater rivers, what lies behind sharks’ remarkable capability to learn and remember, and why many scientists believe that they are equipped with the most sophisticated sensory systems in the animal kingdom. With the stunning full-color underwater photography of Andy Murch, Jillian Morris, and Duncan Brake, Sharks of the Shallows brings boaters, fishers, divers, and shark lovers directly alongside these unfairly maligned creatures. And not a moment too soon! Sharks are experiencing stresses unlike any in their long history, and are struggling to survive in a changing ocean. They will continue to grace our coastlines only if we care enough to understand them.
The Lives of Sharks by Daniel C. Abel,R. Dean Grubbs Pdf
A richly illustrated and comprehensive introduction to the world’s sharks Sharks are the top predators in many marine ecosystems. But tales of the killer instincts and fearsomely sharp senses of these hunters can obscure their full life histories. In fact, sharks are characterful, exhibit surprisingly complex behaviors, and lead secretive lives full of interest in every type of marine habitat. The Lives of Sharks is a fascinating and beautifully illustrated guide to these iconic marine creatures from two world-renowned experts. This book explores shark physiology, anatomy, behavior, ecology, and evolution, as well as conservation and the impact of human activity on shark populations. With stunning photographs and illustrations, as well as profiles of selected species, this is a comprehensive, authoritative, and inviting introduction to global shark life today.
"Read about the lemon shark, who looks a bit yellow and blends in with the sandy ocean bottom. Amazing photos and simple text make this book a great high-interest read"--
A Housefly Buzzes in the Key of F by BBC Studios,Simon Nicholls Pdf
FROM THE TEAM BEHIND BBC RADIO 4'S AWARD-WINNING NATURE AND COMEDY SERIES NATURE TABLE Did You Know That... A housefly buzzes in the key of F? A cockroach can live for a week without its head, before dying of starvation? Slugs have four noses? So, if you thought that couldn't get slimier, now imagine them with a cold ... The fingerprints of a koala are so indistinguishable from humans that they've been confused at a crime scene? During its lifetime, a cow can produce nearly 200,000 glasses of milk? Which is extraordinary, because where is it getting all those glasses? The natural world is an amazing, compelling and funny place: a place where fact is always more staggering - and often funnier - than fiction. Based on BBC Radio 4's hit science and comedy series Nature Table, and with a foreword from the show's presenter, Sue Perkins, A Housefly Buzzes in the Key of F is a celebration of the astonishing everyday occurrences that happen right under our noses. With fascinating facts from the programme's expert guests along with big jokes, witty anecdotes and fun games, this bumper collection showcases our planet's flora and fauna in all its remarkable and surprising glory.
Sharks and Their Relatives II by Jeffrey C. Carrier,John A. Musick,Michael R. Heithaus Pdf
Since the award-winning first volume, The Biology of Sharks and Their Relatives, published in 2004, the field has witnessed tremendous developments in research, rapid advances in technology, and the emergence of new investigators beginning to explore issues of biodiversity, distribution, physiology, and ecology in ways that eluded more traditional studies. As an entirely new companion volume, Sharks and Their Relatives II: Biodiversity, Adaptive Physiology, and Conservation brings you up to speed on these significant changes, specifically examining how elasmobranch fishes – the sharks, skates, rays, and chimaeras – successfully survive in a wide range of habitats. Emphasizes Conservation of Threatened Species This multidisciplinary volume begins by examining elasmobranch biodiversity patterns and their integrated sensory systems. It then explores the physiological adaptations – from unique sensory modalities to compensatory mechanisms for physiological and environmental stress – that make these animals particularly well-suited for the range of habitats where they are found, in both oceanic and freshwater realms. Features Established Researchers and Introduces New Pioneers in the Field The book then considers the human interactions and anthropogenic effects on worldwide elasmobranch populations and the potential extinction risks posed by increasing threats from changes in habitat, changes in water chemistry, and growing commercial exploitation. This text truly is unrivaled in terms of coverage and readability, and it is a must-have reference for marine biologists, fishery scientists, oceanographers, and also marine, zoo, and aquarium veterinarians. To address subject areas and subdisciplines where coverage was absent or superficial in volume one, Jeffrey Carrier and associates have assembled in the current volume a collection of works that reveal patterns of biodiversity, the physiological attributes that contribute to elasmobranchs’ successful exploitation of oceanic and freshwater realms, and the unique issues associated with the interaction between elasmobranchs and humans, all of this with overarching attention to issues of conservation. "We begin with chapters examining biodiversity. We have chosen to approach this discussion by presenting elasmobranchs as inhabitants of the range of zoogeographic provinces, realizing that significant overlap may occur for more pelagic species. This realization was reflected in the dialogue that occurred during preparation of the book between our chapter authors, and the recognition that many species simply cannot be confined to a specific habitat or range of habitats. We then continue by examining some of the unique physiological adaptations that allow these animals to exploit the range of habitats where they are found, from unique sensory modalities to compensatory mechanisms for physiological and environmental stress. "Our concluding section presents some of the challenges faced by members of these groups. We have asked our authors to consider human interactions and anthropogenic effects on worldwide populations and the potential extinction risks posed from survival under increasing threats from changes in habitat, changes in water chemistry, and increasing commercial exploitation. Conservation of species under threat remains a theme throughout the book. "Our authors represent an international group of investigators including established scientists whose work has been widely published and respected, and emerging younger scientists who have exploited recent advances in technology to ask and answer new questions as well as offering new insights and interpretations to enduring problems in the fields of ecology and physiology. We have asked them to be speculative and challenging, and we have asked them to predict future areas for investigation in hopes that their work will both inspire and provoke additional studies of these fascinating animals." - from the Preface
Biology of Sharks and Their Relatives by Jeffrey C. Carrier,John A. Musick,Michael R. Heithaus Pdf
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
The reproduction and development of sharks, skates, rays and ratfishes by Leo S. Demski,John P. Wourms Pdf
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.
Sharks: 101 Super Fun Facts And Amazing Pictures (Featuring The World's Top 10 Sharks With Coloring Pages) by Janet Evans Pdf
Sharks: 101 Super Fun Facts And Amazing Pictures (Featuring The World's Top 10 Sharks) This book depicts the wonder of the world of Sharks in all its glory. Children are given a well-rounded understanding of this beautiful fish: its anatomy, feeding habits and behavior. The following Sharks are featured: Black Tip Reef Shark Bull Shark Great White Shark Hammerhead Shark Lemon Shark Leopard shark Nurse Shark Tiger Shark Whale Shark Wobbegong The description is simple enough for early readers or for a parent to guide a child through. There are lots of information and pictures to talk about with your child. Alternatively, a child of any age (even the child in you) can enjoy the coloring pages of these sharks. Do enjoy!
Author : A. Peter Klimley Publisher : University of Chicago Press Page : 525 pages File Size : 46,8 Mb Release : 2013-07-31 Category : Science ISBN : 9780226442495
The Biology of Sharks and Rays by A. Peter Klimley Pdf
The Biology of Sharks and Rays is a comprehensive resource on the biological and physiological characteristics of the cartilaginous fishes: sharks, rays, and chimaeras. In sixteen chapters, organized by theme, A. Peter Klimley covers a broad spectrum of topics, including taxonomy, morphology, ecology, and physiology. For example, he explains the body design of sharks and why the ridged, toothlike denticles that cover their entire bodies are present on only part of the rays’ bodies and are absent from those of chimaeras. Another chapter explores the anatomy of the jaws and the role of the muscles and teeth in jaw extension, seizure, and handling of prey. The chapters are richly illustrated with pictures of sharks, diagrams of sensory organs, drawings of the body postures of sharks during threat and reproductive displays, and maps showing the extent of the species’ foraging range and long-distance migrations. Each chapter commences with an anecdote from the author about his own personal experience with the topic, followed by thought-provoking questions and a list of recommended readings in the scientific literature. The book will be a useful textbook for advanced ichthyology students as well as an encyclopedic source for those seeking a greater understanding of these fascinating creatures.
Sharks of Florida, the Bahamas, the Caribbean and the Gulf of Mexico by Jeremy Stafford-Deitsch Pdf
This guide contains useful and easily accessible information on a wide range of topics concerning sharks and their interaction wih divers. The authors main concern is that sharks should be understood rather than feared and that through our knowledge of sharks will come a deeper appreciation of their nature and desire that they should be conserved rather than hunted to extinction.
Sharks (A Day in the Life) by Carlee Jackson,Neon Squid Pdf
"An attractive series for kids intrigued by animals in the wild." -- Booklist Set over a 24-hour period, meet deadly tiger sharks, baby lemon sharks, and gigantic basking sharks in this kids’ nonfiction book about the coolest predators in the ocean. Dive under the sea to follow the lives of individual sharks as they hunt, hide, and play their way through their day. Marine biologist and shark conservationist Carlee Jackson cleverly weaves the story from gargantuan whale sharks to tiny epaulette sharks (who hunt in rock pools!) in the style of a nature documentary. She also includes gentle science explanations perfect for future biologists. Witness incredible moments including: • A great white shark escaping a pod of orcas • A giant hammerhead hunting stingrays • A nurse shark asleep in a coral reef Beautifully illustrated by Chaaya Prabhat and packed with animal facts, Sharks (A Day in the Life) encourages kids to look at sharks in a new light—not just fearsome hunters but endangered animals who play a key role in the ocean’s ecosystem. Also available: Bugs, Big Cats, Horses
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.