The second edition of Fishes of Arkansas, in development for more than a decade, is an extensive revision and expansion of the first edition, including reclassifications, taxonomic changes, and descriptions of more than thirty new species. An invaluable reference for anyone interested in the state's fish population-from professional ichthyologists, fisheries biologists, and managers of aquatic resources, to amateur naturalists and anglers-this new edition provides updated taxonomic keys as well as detailed descriptions, photographs, and line drawings to aid identification of the state's 241 fish species. There is also much information on the distribution and biology of each species, including descriptions of habitat, foods eaten, reproductive biology, and conservation status. This project and the preparation of this publication was funded in part by a grant from the Arkansas Game and Fish Commission.

An inside look at a renowned marine biologist's quest to save an abandoned, endangered seal pup Only eleven hundred Hawaiian monk seals survive in the wild. Without intervention, they face certain extinction within fifty years. When a two-day-old Hawaiian monk seal pup, later named Kauai Pup 2, or KP2, is attacked and abandoned by his mother on a beach, he is rushed off on a journey that will take him across the ocean to the California marine lab of eminent wildlife biologist Dr. Terrie M. Williams. As Williams works with the boisterous KP2 to save his species, she forms a lasting bond with him that illustrates the importance of the survival of all earth's creatures and the health of the world's oceans.

WINNER HOLYER AN GOF PUBLISHERS' AWARD 2014. A beautiful collection of photographs, discoveries and natural history that is by turn atmospheric, quirky and fascinating. Many of the photographs are glimpses of the mercurial sea around Cornwall's shores, in all its moods: from sunlit shallows to exhilarating waves powering into cliffs. Woven in with these is Lisa's haphazard museum of finds - the often strangely beautiful things she has picked up on Cornwall's shores, along with any curious or interesting findings from her subsequent research. There are wonderful names - by-the-wind sailors, the warty venus - and some extraordinary creatures in this inter-tidal world, their lives at times violent, charming and bizarre. There is much of the evocative and often mysterious language of the sea, with some beautiful old Cornish words: many portents of bad weather - the sun-dog, graving clouds - and a telling number to describe a fine misty drizzle. There is, too, the odd maritime legend, and some wonderful oceanographers' research: a science of washed up trainers, bath ducks and fishermen's boots lost at sea.

This book presents a comprehensive analysis of vertebrate blood proteins. The analysis of fish proteins require special attention because of their supreme structural diversity. The chapters focus on the conceptions of blood proteins organisation and theoretical models of blood proteins transcapillary exchange in mammals, as well as an analysis of the blood proteins structural-functional diversity in cartilaginous Chondrichthyes and bony Osteichthyes fishes, inhabiting the seas, fresh and brackish waters.

Walleye, the holy grail of game fish: on catching them, understanding their biology and history, and ensuring their survival Among the more than 34,000 species of fish, few have the walleye's following-among anglers and diners, states conferring official status on the fish, and towns battling for recognition as the Walleye Capital of the World. And among those passionate fans, few know the walleye as well as Paul J. Radomski does-a fisheries biologist, lake ecology scientist, and old fisherman. In Walleye: A Beautiful Fish of the Dark he unspools the mysteries of this fascinating fish. Radomski looks at walleye from every angle, with something to say to the curious naturalist, committed ecologist, and avid fishing enthusiast. People who view walleye as the "lion of the lakes" might be surprised to learn that rivers are their ancestral habitat. Some might wonder about the name "wall-eye," a nod to an evolutionary adaptation to dark water environments. Others might simply ask: why walleye? What are they, where do they exist, how do they survive, and how have people come to depend on them? Radomski discusses the principles and pitfalls of managing this predator of the twilight (and the history and methods of doing so) and shares his informed perspective on when and where stocking is prudent. Finally, he explores three of the best walleye lakes: Winnebago, the largest inland walleye fishery in Wisconsin, and Mille Lacs and Red Lake in Minnesota. From the simple pleasures of fishing for walleye to the most pressing questions about how this species survives, this book is the best word on this beautiful fish of the dark.

This compact guide will help students to understand—and enjoy—the unique zone where land and ocean meet. It is a guide to seashells, sea plants, shore birds, jellyfish, starfish, sand crabs and other features of our coasts. With over 475 marine subjects illustrated in full color, this guide not only aids in identification but also gives an overall picture of life at the shore.

Using clear text and detailed illustrations, Golden Guides from St. Martin's Press present accurate information in a handy format for the beginner to the expert. These guides focus on what your students are really going to see. They are easy to use: detailed, full-color illustrations, text, and maps are all in one place. They are easy to understand: accurate, accessible information is simplified without being misrepresented. They are authoritative, containing up-to-date information written experts and checked by specialists. And they are portable: handy and lightweight, designed to fit in a pocket and be carried anywhere.

A comprehensive guide to the freshwater fishes of the Okavango Delta and Chobe River, this book offers background information on the diverse aquatic habitats of the region and on fish feeding, breeding and survival strategies. It also provides useful hints for anglers. The species entries describe each fish in detail, with key ID points and information on habits and occurrence. Each account is accompanied by a colour illustration or photograph. The book concludes with information on how best to utilise and conserve the fishes of the delta system and Chobe River.

This is the only such guide to fishes of the region and will be invaluable to local and visiting fishermen, naturalists, conservationists, as well as the many tourists who visit this spectacular African paradise.

Fish nutrition can be the deciding factor between a robust and healthy farmed fish population and low aquaculture production. In an age where chemicals and antibiotics are under greater scrutiny than ever, a strong understanding of the role of nutrients and feed additives is essential in the aquaculture industry. Dietary Nutrients, Additives and Fish Health is a comprehensive review of dietary nutrients, antinutritional factors and toxins, and non-nutrient dietary additives, and their effects on fish performance and immune system function, as well as overall health. The book opens with an overview of fish immune systems and health. Subsequent chapters delve into proteins and amino acids, lipids and fatty acids, carbohydrates, beta glucans, vitamins, minerals, antinutrients, mycotoxins, nucleotides, prebiotics, probiotics, organic acids and their salts, and plant extracts and their impacts on fish health, growth, and development. The text then concludes with a chapter on feeding practices. Authored by leaders in aquaculture, Dietary Nutrients, Additives and Fish Health will be an invaluable resource to graduate students, researchers and professionals alike.

Take a walk on the beach with three coastal experts who reveal the secrets and the science of the North Carolina shoreline. What makes sea foam? What are those tiny sand volcanoes along the waterline? You'll find the answers to these questions and dozens more in this comprehensive field guide to the state's beaches, which shows visitors how to decipher the mysteries of the beach and interpret clues to an ever-changing geological story.

Orrin Pilkey, Tracy Monegan Rice, and William Neal explore large-scale processes, such as the composition and interaction of wind, waves, and sand, as well as smaller features, such as bubble holes, drift lines, and black sands. In addition, coastal life forms large and small--from crabs and turtles to microscopic animals--are all discussed here. The concluding chapter contemplates the future of North Carolina beaches, considering the threats to their survival and assessing strategies for conservation. This indispensable beach book offers vacationers and naturalists a single source for learning to appreciate and preserve the natural features of a genuine state treasure.

"The sea is as near as we come to another world." -Anne Stevenson This book celebrates oceans, coasts and shorelines the world over. Bringing together incredible stories and legends of the sea, delicious recipes and activities inspired by the coast, and fascinating trivia on everything from marine exploration to the turning tides, it will captivate anyone who is enthralled by the wonder of the sea. Learn about sea creatures, such as turtles, jellyfish, whales, sharks, and dolphins Dish up delicious recipes and drinks, such as seafood paella, potted shrimp, halloumi kebabs, and mint iced tea Get creative with crafts, such as driftwood art, seashell art, and building your own raft The Sea is beautiful and practical, delivering lessons on maritime history, coastline formations and features, famous lighthouses and shipwrecks, and myths and legends of the ocean while also offering do-it-yourself projects and encouragement for the more adventurous beach-goer who may want to try activities such as sailing, kayaking, windsurfing, kitesurfing, wild camping, fossil hunting, and building beach bonfires.

How do you dig up a 13,000 year-old footprint? Why do kelp forests need sea otters? How do you measure a shrinking glacier from an airplane? What is a 'zombie urchin'? Heart of the Coast brings these questions to life in a deep exploration of the beauty, mystery and biodiversity of the Pacific coast. Join Hakai Institute researchers in the field-archaeologists, oceanographers, marine biologists and beyond-as they journey from the ice fields of Klinaklini Glacier to the dazzling undersea reefs of a place called Crazy Town. British Columbia's Central Coast is a rich landscape called "a biologist's dream" and "the Amazon of the north." Since launching its Calvert Island ecological observatory there in 2009, the Hakai Institute has become a renowned centre of science and exploration. Collaborations with the Smithsonian Institution, the Monterey Bay Aquarium, and several First Nations on the BC coast--along with a wide array of scientists hailing from other agencies and universities across North America-have uncovered new species, advanced our knowledge of marine food webs, and helped track the effects of climate change on watersheds and coastal ecosystems. Stunning photography illuminates the institute's journey of discovery over the past decade. This unforgettable book will inspire you with wonder and awe for the natural world, but be careful-you may learn something along the way.

Upon the 100th anniversary of the most terrifying stretch of shark attacks in American history--a wave said to have been the inspiration for Jaws--comes a reissue of the classic account and investigation. In July 1916, a time when World War I loomed over America and New York City was in the midst of a deadly polio epidemic, the tri-state area sought relief at the Jersey shore. The Atlantic’s refreshing waters proved to be utterly inhospitable, however. In just twelve days, four swimmers were violently and fatally mauled in separate shark attacks, and a fifth swimmer escaped an attack within inches of his life. In this thoroughly researched account, Dr. Richard Fernicola, the leading expert on the attacks, presents a riveting portrait, investigation, and scientific analysis of the terrifying days against the colorful backdrop of America in 1916 in Twelve Days of Terror.

Forty five postcards (3 x 15) illustrated with magical and powerful images from David Doubilet's book Water Light Time

Widely acclaimed as the world's leading underwater photographer, David Doubilet's award-winning book Water Light Time showcases over twenty-five years' of his work under the oceans and seas of all parts of the globe. Sharks and shipwrecks, rare and unusual species, exotic vegetation, startling and vivid colours, Doubilet's pictures inspire awe at both the wonder of the undersea world and the extraordinary skill of the photographer. This is a selection of fifteen (three copies of each) of the most beautiful images from this magical, brightly coloured and sometimes dangerous submarine world.

Yellowstone, the world's first national park and one of America's truly great trout fisheries, has been a crucible for ideas on how to look after wild places. Renowned Australian fishing writer Greg French gives a sparkling firsthand account of how the park's history, landscapes, wildlife, and people have touched anglers worldwide -- and why this matters. The Imperiled Cutthroat is a travelogue that covers the story of the Yellowstone cutthroat trout: its discovery, biology, decimation, modern-day allure, and uncertain future. Although set against the dramatic backdrop of Yellowstone, comparisons to Australia, New Zealand, and Europe are inevitable. It is a cautionary tale too, ending up in Mongolia, which is as pristine as Montana once was. The Yellowstone fishery is at a crossroads, and debate about what to do is dangerously narrow. Anglers everywhere need to be constantly reminded that hatcheries are far from a panacea for ailing fisheries: fostering conservation of the natural environmental delivers far better outcomes at a fraction of the cost. The power of Greg's stories comes not just from the quality of the writing but also from the quirks and passions of the people he meets. Greg's compelling storytelling enthralls anglers and naturalists the world over.

Born in the tumbling, oxygen-rich waters of a Pacific Coast stream, Salgair quickly learns about survival of the fittest. Following Salgair, a steelhead trout, as he grows from a small fry in a river to a trophy fish in the ocean, and experiences the dangers, both man-made and natural, that he faces during his life cycle. Barry Thornton is one of British Columbia's best known and respected fishing authors, having earned the Outdoor Writers of Canada Award of Merit, as well as the Roderick Haig-Brown Memorial Award. He has been involved with fishing and the outdoors all his life, as a professional educator and as an outdoors writer and photographer.

In Immersion: The Science and Mystery of Freshwater Mussels, Abbie Gascho Landis brings readers to a hotbed of mussel diversity, the American Southeast, to seek mussels where they eat, procreate, and, too often, perish. Accompanied often by her husband, a mussel scientist, and her young children, she learned to see mussels on the creekbed, to tell a spectaclecase from a pigtoe, and to worry what vanishing mussels, 70 percent of North American species are imperilled, will mean for humans and wildlife alike. In Immersion, Landis shares this journey, travelling from perilous river surveys to dry streambeds and into laboratories where endangered mussels are raised one precious life at a time. Mussels have much to teach us about the health of our watersheds if we step into the creek and take a closer look at their lives. In the tradition of writers like Terry Tempest Williams and Sy Montgomery, Landis gracefully chronicles these untold stories with a veterinarian's careful eye and the curiosity of a naturalist.In turns joyful and sobering, Immersion is an invitation to see rivers from a mussel's perspective, a celebration of the wild lives visible to those who learn to search.

A gripping tale of exploration aboard H.M.S. Challenger, an expedition that laid the foundations for modern oceanography From late 1872 to 1876, H.M.S. Challenger explored the world's oceans. Conducting deep sea soundings, dredging the ocean floor, recording temperatures, observing weather, and collecting biological samples, the expedition laid the foundations for modern oceanography. Following the ship's naturalists and their discoveries, earth scientist Doug Macdougall engagingly tells a story of Victorian-era adventure and ties these early explorations to the growth of modern scientific fields. In this lively story of discovery, hardship, and humor, Macdougall examines the work of the expedition's scientists, especially the naturalist Henry Moseley, who rigorously categorized the flora and fauna of the islands the ship visited, and the legacy of John Murray, considered the father of modern oceanography. Macdougall explores not just the expedition itself but also the iconic place that H.M.S. Challenger has achieved in the annals of ocean exploration and science.

Take your knowledge of fishes to the next level Fishes of the World, Fifth Edition is the only modern, phylogenetically based classification of the world s fishes. The updated text offers new phylogenetic diagrams that clarify the relationships among fish groups, as well as cutting-edge global knowledge that brings this classic reference up to date. With this resource, you can classify orders, families, and genera of fishes, understand the connections among fish groups, organize fishes in their evolutionary context, and imagine new areas of research. To further assist your work, this text provides representative drawings, many of them new, for most families of fishes, allowing you to make visual connections to the information as you read. It also contains many references to the classical as well as the most up-to-date literature on fish relationships, based on both morphology and molecular biology. The study of fishes is one that certainly requires dedication and access to reliable, accurate information. With more than 30,000 known species of sharks, rays, and bony fishes, both lobe-finned and ray-finned, you will need to master your area of study with the assistance of the best reference materials available. This text will help you bring your knowledge of fishes to the next level. * Explore the anatomical characteristics, distribution, common and scientific names, and phylogenetic relationships of fishes * Access biological and anatomical information on more than 515 families of living fishes * Better appreciate the complexities and controversies behind the modern view of fish relationships * Refer to an extensive bibliography, which points you in the direction of additional, valuable, and up-to-date information, much of it published within the last few years Fishes of the World, Fifth Edition is an invaluable resource for professional ichthyologists, aquatic ecologists, marine biologists, fish breeders, aquaculturists, and conservationists.

Salmon are one of the most popular and commonly eaten fish and are among the most important fishery resources in the world. They are born and die in fresh water but can live in both fresh water and seawater where they migrate between rivers and oceans, showing amazing abilities to home to their natal stream precisely. However, their dynamic life cycles and mysterious abilities of natal stream imprinting and homing migration are not well understood. Physiological Aspects of Imprinting and Homing Migration in Salmon: Emerging Researches and Opportunities is a pivotal reference source that introduces the dynamic and complicated life cycle of salmon connected with fish migration and climate changes and presents physiological mechanisms of natal stream imprinting and homing in salmon with special references to hormone, olfaction, memory, and behavior. Additionally, salmon resources concerning salmon commercial fisheries, aquaculture, and global propagation systems are discussed. This book is ideally designed for ichthyologists, environmentalists, pisciculture professionals, fisheries, marine biologists, scientists, researchers, academicians, and students seeking coverage on one of the most integral species of fish in the world.