Many thousands of Americans in such cities as Miami, New Orleans, Galveston, and Corpus Christi live near an estuary, one of nature's most intriguing ecosystems. But the same citizens who depend on a neighboring estuary for fresh shrimp or who visit it on a Sunday outing often know little about the physical makeup of estuaries and their contributions to the quality of human life. In this comprehensive study, Robert Stickney examines the physical, chemical, geological, and biological characteristics of estuaries, coastal regions where fresh water and seawater intermingle. This book, the first to bring together data on estuarine ecology in the region of interest, will provide a benchmark for future studies of estuaries and their mysteries and will be invaluable to aquatic ecologists, nonbiological oceanographers and limnologists, and interested laymen. Its storehouse of technical information will assure it a continuing place in the literature of estuarine ecology.

An accessible guide to the changes we can all make-small and large-to rid our lives of disposable plastic and clean up the world's oceans How to Give Up Plastic is a straightforward guide to eliminating plastic from your life. Going room by room through your home and workplace, Greenpeace activist Will McCallum teaches you how to spot disposable plastic items and find plastic-free, sustainable alternatives to each one. From carrying a reusable straw, to catching microfibers when you wash your clothes, to throwing plastic-free parties, you'll learn new and intuitive ways to reduce plastic waste. And by arming you with a wealth of facts about global plastic consumption and anecdotes from activists fighting plastic around the world, you'll also learn how to advocate to businesses and leaders in your community and across the country to commit to eliminating disposable plastics for good. It takes 450 years for a plastic bottle to fully biodegrade, and there are around 12.7 million tons of plastic entering the ocean each year. At our current pace, in the year 2050 there could be more plastic in the oceans than fish, by weight. These are alarming figures, but plastic pollution is an environmental crisis with a solution we can all contribute to.

Provides historical context for the many contributions made by using the Xenopus model System. Chapters written by an international team of leading researchers using Xenopus as a model organism. Chapters deal with cell biology, developmental biology, genomics, and evolutionary biology and include the results of the research. Well illustrated with color diagrams and photos.

Record your fishing successes-for data or for fun!Every great angler has a story or two, but do you remember all the details? When did you catch it? Where were you fishing? How big was it . . . really? Those answers and more can be recorded forever in the Fishing Journal. Keep track of the "what," where," and "how many," and create a personalized keepsake to look back upon year after year. As an added bonus, this logbook included callouts and sidebars of information: trivia, famous fishing quotes, and more. Anglers of all ages will enjoy putting this journal to use.

Covering 71 percent of the planet, these saline bodies of water provided the unique conditions necessary for the building blocks of life to form billions of years ago. This book explains how our oceans continue to support and influence life in important ways: by providing the largest global source of protein in the form of fish populations, by creating and influencing weather systems, and by absorbing waste streams such as airborne carbon. It is shown how oceans have an almost magnetic draw-almost half of the world's population lives within a few hours of an ocean. Although oceans are vast in size, exceeding 328 million cubic miles (1.37 billion cubic kilometers), they have been influenced by and have influenced humans in numerous ways. The book includes three detailed case studies. The first focuses on the most remote locations along the Mid-Atlantic Ridge, where new ocean floor is being formed twenty-thousand feet underwater. The second considers the Maldives, a string of islands in the Indian Ocean, where increasing sea levels may force residents to abandon some communities by 2020. The third describes the North Sea at the edge of the Arctic Ocean, where fishing stocks have been dangerously depleted as a result of multiple nations' unrelenting removal of the smallest and largest species.

The Top 200+ species of marine invertebrates, plants, mammals and reptiles of the Maldives in a handy fold-out waterproof guide. A companion guide to the book Marine Life of the Maldives. Includes a silhouette of each animal for easy identification, details including depth range, size, distribution, IUCN Red List status, page reference to the book and a check box for recording species. A handy laminated fold-out reference guide of the same kind as the Maldives Field Fish Guide "Top 200+".

A state-of-the-art photographic field guide to the world's oceanic birds Oceanic birds are among the most remarkable but least known of all birds, living at sea, far from the sight of most people. They offer unusual identification challenges-many species look similar and it can be difficult to get good views of fast-flying birds from a moving boat. The first field guide to the world's oceanic birds in more than two decades, this exciting and authoritative book draws on decades of firsthand experience on the open seas. It features clear text filled with original insights and new information and more than 2,200 carefully chosen color images that bring the ocean and its remarkable winged inhabitants to life. Never before have oceanic birds been presented in such an accessible and comprehensive way. The introduction discusses the many recent developments in seabird taxonomy, which are incorporated into the species accounts, and these accounts are arranged into groups that aid field identification. Each group and species complex has an introductory overview of its identification challenges, illustrated with clear comparative photos. The text describes flight manner, plumage variation related to age and molt, seasonal occurrence patterns, migration routes, and many other features. The result is an indispensable guide for exploring birding's last great frontier. A comprehensive, authoritative, and accessible guide to oceanic birds Covers more than 270 species Includes more than 2,200 color photos with concise captions noting key features Features careful species comparisons, overviews of the latest taxonomy, tips on how to observe and ID birds at sea, and much more

Relive all the thrills and adventure of Alan Moorehead's classic bestseller The White Nile -- the daring exploration of the Nile River in the second half of the nineteenth century, which was at that time the most mysterious and impenetrable region on earth. Capturing in breathtaking prose the larger-than-life personalities of such notable figures as Stanley, Livingstone, Burton and many others, The White Nile remains a seminal work in tales of discovery and escapade, filled with incredible historical detail and compelling stories of heroism and drama.

Discover the pro secrets for catching more and bigger walleye. Walleyes may be the most popular game fish in America after bass, and for good reason. Consistently catching this temperamental game fish can be a major challenge, but when you succeed, the reward is a tasty meal of what's commonly considered the best-tasting freshwater fish.
In this expertly written book, pro angler Mark Martin shares never-before-published advice for catching the big ones, including insider tips and techniques by season. See how to trick out your boat and the importance of breaklines in spring. Discover how to adjust for water depth and use live bait in summer. Find out the importance of location, location, location--and learn how to work weed beds in the fall. And try Martin's gear choices and favorite bait, jigs, and spoons for fishing in winter. Whether you are a beginner, intermediate, or expert angler, you will benefit from this complex course on walleye fishing.

If you want to do your bit to support local biodiversity, start your own wildlife pond in your back garden. Whether you are looking to do something to help the environment, building a feature pond as a family landscaping project, or attracting local wildlife to your garden; a wildlife pond is a perfect addition to your gardening efforts. Learn everything there is to know about wildlife ponds with: - Photographic and illustrative step-by-step guides on planning, creating, and maintaining your pond - A variety of pond types covered, including natural-style ponds, container ponds, and more traditional, formal-style ponds that still attract wildlife - What to expect throughout the seasons, the creatures that will visit, and the aquatic plants that will thrive - Tips on what to look out for in your pond, encouraging a natural eco-system, and how to maintain your newly built pond throughout the year Find out everything you'll need to know to create a natural sanctuary in your garden! This book shows you how to create a backyard pond without filters, pipes, and chemicals, and how to attract and support local species. RHS How to Create a Wildlife Pond provides easy-to-follow steps on how to dig your own pond line, advice on which pond plants to choose from, and how to make sure local wildlife can enjoy your pond safely. This book will also give you advice on how to take care of your newly built water feature so that you're able to enjoy the local animals, insects and birds for years to come. You can expect to see blackbirds bathing in your pond, hedgehogs using it as a water source, and bats flying over at night to catch insects. This wonderful book is filled with photographs and illustrations that will make planning and creating your own pond a therapeutic and fulfilling experience! Complete the Series: There are so many ways for you to enjoy your garden! If you're looking for tips on environmental changes and landscaping ideas, DK books have even more gardening guides and projects for you to explore. Discover RHS How to Garden the Low Carbon Way, or bring even more feathered friends to your garden with How to Attract Birds to Your Garden.

For an angler, it's tough to beat the fresh-caught flavor and satisfaction of a delicious fish dinner savored after a successful day on the water. But to get the most from your catch, it must be handled, cleaned, and prepared properly from the moment of capture. In this long-awaited guide, outdoorsman Monte Burch, with the help of step-by-step instructions and detailed illustrations, explains how to handle all types of gamefish caught in both fresh and salt water, including trout, salmon, bass, walleye, perch, catfish, northern pike, bluefish, redfish, striped bass, and many others. This handbook covers the skills needed for gutting, scaling, skinning, steaking, and filleting all popular gamefish, as well as the knives, tools, and other equipment needed, and illustrates basic cooking methods. Burch also describes the best techniques for preserving fish, including freezing, drying, pickling, canning, and smoking. Then he shares many of his favorite recipes for frying, baking, poaching, and broiling your fish. Cleaning and Preparing Gamefish is a book all anglers will want to keep close at hand and refer to often. Its usefulness will last a lifetime.

Freshwater life – the first illustrated field guide of its kind for the wider southern African region – describes a vast range of plant and animal groups in a single volume.

A ground-breaking concept that encompasses diverse groups from the large and conspicuous vertebrates to the diverse microscopic taxa, the book facilitates identifi cation and describes the ecology of more than 1,000 freshwater organisms.

Species have been selected on the basis of how likely they are to be encountered, and each account is accompanied by photographs and a distribution map. A comprehensive introduction details the ecology and signifi cance of freshwater systems. This indispensible, easy-to-use guide will prove invaluable to outdoor enthusiasts, students and conservationists.

50 Things to Do at the Beach transforms a day in the sand and sun into a meaningful and inspiring return to nature. Environmental scientist and professional surfer Easkey Britton teaches us how to peek into the mysterious deep, harness the calming nature of the sea, and engage in fun play, like wave running and swimming. The latest addition to our Explore More series, 50 Things to Do at the Beach shows us how to enjoy the many health benefits of time spent by the sea and give back to the waters that sustain us. Kid-friendly activities make this a must-have for families enjoying time together by the sea, ocean, or lake. Vacationers and seadwellers alike will find new and unexpected ways to enjoy the water. Each section is beautifully illustrated to explain the activities and bring the message to life. Surf's up!

Practical and portable, this is the ultimate field guide to the world's cetaceans. This outstanding new field guide to whales, dolphins and porpoises is the most comprehensive, authoritative and up-to-date guide to these popular mammals. With more than 500 accurate illustrations - complete with detailed annotations pointing out the most significant field marks - Field Guide to Whales, Dolphins and Porpoises covers all 93 species and every subspecies in the world. Many of the world's most respected whale biologists have collaborated on the concise text, which is packed with helpful identification tips from cetacean expert, Mark Carwardine. Mark's informative text is accompanied by up-to-date distribution maps for each species. Beautifully designed, to ensure critical information is quickly accessible, this is an indispensable resource that every whale-watcher will want to carry out to sea.

Seashells have been the most coveted and collected of nature's creations since the dawn of humanity. They were money before coins, jewellry before gems, art before canvas. In The Sound of the Sea, acclaimed environmental author Cynthia Barnett blends cultural history and science to trace our long love affair with seashells and the hidden lives of the mollusks that make them. Spiralling out from the great cities of shell that once rose in North America to the warming waters of the Maldives and the slave castles of Ghana, Barnett has created an unforgettable account of the world's most iconic seashells. She begins with their childhood wonder, unwinds surprising histories like the origin of Shell Oil as a family business importing exotic shells, and charts what shells and the soft animals that build them are telling scientists about our warming, acidifying seas. From the eerie calls of early shell trumpets to the evolutionary miracle of spines and spires and the modern science of carbon capture inspired by shell, Barnett circles to her central point of listening to nature's wisdom-and acting on what seashells have to say about taking care of each other and our world.

Sasol First Field Guide to Sharks, Whales and Dolphins of Southern Africa provides fascinating insight into the sea creatures of the region. With the help of full-colour photographs or illustrations, distribution maps, and easy-to-read text, the young adult and budding naturalist will be able to identify the more common shark, whale and dolphin species found in southern Africa, discover where they live, and learn about their unique feeding and breeding habits.

This book explores the factors at work in determining the past, present, and future use of the sea as an important source of protein. It serves as an adjunct text for courses in the economics of natural resources, and as a text for courses in fishery economics.

Which species of sharks live within 500 nautical miles of North American shores, and what do we know about them? Jose I. Castro's The Sharks of North America is the first comprehensive book in sixty years to address these questions, and it does so with unrivaled authority and aesthetic detail.
The 135 comprehensive species accounts summarize the present knowledge. Each begins with the etymology of a species' common and scientific names, followed by the description, identifying characteristics, geographic range, biology, reproduction, location of nurseries, growth and longevity, and relation to humans. These accounts synthesize decades of research and first-hand examination of sharks collected in fisheries and research operations across the continent. They are thorough, current, and dispel many myths and misunderstandings found in the scientific and popular literature.
Each species is illustrated by one or more original profile figures in color, augmented by images of the snout, upper and lower teeth, and dermal denticles. The stunning color illustrations have been painted directly from freshly dead sharks or Castro's photographs of live or fresh specimens. Their anatomical accuracy and true-to-life coloration are unmatched. The detailed pen and ink drawings of the snout and teeth are crucial aids to species identification, as are the exquisite scanning electron microphotographs of dermal denticles.
The Sharks of North America will serve as the standard reference on sharks for the twenty-first century and is certain to become the primary source of information for anyone interested in sharks, from professional biologists and conservationists to students, informed laypersons, and fishermen."

This completely revised and greatly expanded Second Edition of the popular Diver's Guide to Marine Life of Britain and Ireland, covers almost 300 individual species and groups of species seen underwater, from tiny fragile sea spiders to the massive plankton-feeding Basking Shark. This guide aims to introduce divers and snorkellers to the most common and identifiable animals and plants they will encounter underwater, both widely distributed species and some of the specialities of different areas. - 265 individual species descriptions, each with information on habitat, size, depth range and distribution in easy to use icon format - Text emphasising the key features for identification of each species and possible confusions - Underwater photographs showing each species as the diver or snorkeller would see it - A unique `confidence guide' to identify which species are easily recognised and which are likely to require confirmation - Over 30 additional groups of plants and animals that cannot be identified individually underwater, but can be important features of the living community - Information on marine habitats, conservation status and non-native species in British and Irish waters.

Covering 71 percent of the planet, these saline bodies of water provided the unique conditions necessary for the building blocks of life to form billions of years ago. This book explains how our oceans continue to support and influence life in important ways: by providing the largest global source of protein in the form of fish populations, by creating and influencing weather systems, and by absorbing waste streams such as airborne carbon. It is shown how oceans have an almost magnetic draw-almost half of the world's population lives within a few hours of an ocean. Although oceans are vast in size, exceeding 328 million cubic miles (1.37 billion cubic kilometers), they have been influenced by and have influenced humans in numerous ways. The book includes three detailed case studies. The first focuses on the most remote locations along the Mid-Atlantic Ridge, where new ocean floor is being formed twenty-thousand feet underwater. The second considers the Maldives, a string of islands in the Indian Ocean, where increasing sea levels may force residents to abandon some communities by 2020. The third describes the North Sea at the edge of the Arctic Ocean, where fishing stocks have been dangerously depleted as a result of multiple nations' unrelenting removal of the smallest and largest species.