The visually arresting and often misunderstood octopus has long captured popular imagination. With an alien appearance and an uncanny intellect, this exceptional sea creature has inspired fear in famous lore and legends - from the giant octopus attack in "20,000 Leagues Under the Sea" to Ursula the sea witch in "The Little Mermaid." Yet its true nature is more wondrous still. After decades of research, the authors reveal a sensitive, curious, and playful animal with remarkable intelligence, an ability to defend itself with camouflage and jet propulsion, an intricate nervous system, and advanced problem-solving abilities.
In this beautifully photographed book, three leading marine biologists bring readers face to face with these amazingly complex animals that have fascinated scientists for decades. From the molluscan ancestry of today s octopus to its ingenious anatomy, amazing mating and predatory behaviors, and other-worldly relatives, the authors take readers through the astounding life cycle, uncovering the details of distinctive octopus personalities. With personal narratives, underwater research, stunning closeup photography, and thoughtful guidance for keeping octopuses in captivity, "Octopus" is the first comprehensive natural history of this smart denizen of the sea.

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Alba the fish has spent her entire life collecting precious objects that drift down to the ocean floor. From delicate shells to brightly coloured coral, each year on her birthday she gathers one more precious item. But over the years, Alba notices her collection is losing its sparkle and that the world is changing. What are these bits of plastic and metal? As the coral reef fades, Alba decides to leave her home behind. Can an old fish teach the world how to bring colour back to the ocean? The One-Hundred-Year-Old Fish gently highlights the issue of pollution. A beautifully illustrated picture book from exciting new talent Lara Hawthorne.

INVESTIGATIVE REPORTERS & EDITORS Book Award, Finalist 2014 "A fascinating discussion of a multifaceted issue and a passionate call to action" --Kirkus From the acclaimed author of Four Fish and The Omega Principle, Paul Greenberg uncovers the tragic unraveling of the nation's seafood supply-telling the surprising story of why Americans stopped eating from their own waters in American Catch In 2005, the United States imported five billion pounds of seafood, nearly double what we imported twenty years earlier. Bizarrely, during that same period, our seafood exports quadrupled. American Catch examines New York oysters, Gulf shrimp, and Alaskan salmon to reveal how it came to be that 91 percent of the seafood Americans eat is foreign. In the 1920s, the average New Yorker ate six hundred local oysters a year. Today, the only edible oysters lie outside city limits. Following the trail of environmental desecration, Greenberg comes to view the New York City oyster as a reminder of what is lost when local waters are not valued as a food source. Farther south, a different catastrophe threatens another seafood-rich environment. When Greenberg visits the Gulf of Mexico, he arrives expecting to learn of the Deepwater Horizon oil spill's lingering effects on shrimpers, but instead finds that the more immediate threat to business comes from overseas. Asian-farmed shrimp-cheap, abundant, and a perfect vehicle for the frying and sauces Americans love-have flooded the American market. Finally, Greenberg visits Bristol Bay, Alaska, home to the biggest wild sockeye salmon run left in the world. A pristine, productive fishery, Bristol Bay is now at great risk: The proposed Pebble Mine project could undermine the very spawning grounds that make this great run possible. In his search to discover why this precious renewable resource isn't better protected, Greenberg encounters a shocking truth: the great majority of Alaskan salmon is sent out of the country, much of it to Asia. Sockeye salmon is one of the most nutritionally dense animal proteins on the planet, yet Americans are shipping it abroad. Despite the challenges, hope abounds. In New York, Greenberg connects an oyster restoration project with a vision for how the bivalves might save the city from rising tides. In the Gulf, shrimpers band together to offer local catch direct to consumers. And in Bristol Bay, fishermen, environmentalists, and local Alaskans gather to roadblock Pebble Mine. With American Catch, Paul Greenberg proposes a way to break the current destructive patterns of consumption and return American catch back to American eaters.

Fishes of the Salish Sea is the definitive guide to the identification and history of the marine and anadromous fishes of Puget Sound and the Straits of Georgia and Juan de Fuca. This comprehensive three-volume set, featuring striking illustrations of the Salish Sea's 260 fish species by noted illustrator Joseph Tomelleri, details the ecology and life history of each species and recounts the region's rich heritage of marine research and exploration. Beginning with jawless hagfishes and lampreys and ending with the distinctive Ocean Sunfish, leading scientists Theodore Wells Pietsch and James Orr present the taxa in phylogenetic order, based on classifications that reflect the most current scientific knowledge. Illustrated taxonomic keys facilitate fast and accurate species identification. These in-depth, thoroughly documented, and yet accessible volumes will prove invaluable to marine biologists and ecologists, natural resource managers, anglers, divers, students, and all who want to learn about, marvel over, and preserve the vibrant diversity of Salish Sea marine life. Comprehensive accounts of 260 fish species Brilliant color plates of all treated species Illustrated taxonomic keys for easy species identification In-depth history of Salish Sea research and exploration

The most comprehensive field guide ever compiled for identifying reef fishes from the Gulf of California to the Pacific coast of Panama, including offshore islands. Over 500 photographs of 400 species taken in their natural habitat. The book is dedicated to Baja Legend Alex Kerstitch and includes several of his drawings and photographs. The concise text accompanying each species portrait includes the fishs common, scientific and family names, size range, description, visually distinctive features, preferred habitat, typical behaviour, depth range, and geographical distribution.

El presente libro recoge el resultado de la primera revision linguistica del manuscrito inedito Pisces Gaditana Observata Gadibus et ad Portus Sa. Maria. 1753. Mens Nov. et Decemb. El manuscrito fue producido por el botanico sueco Pehr Loefling, discipulo predilecto de Carlos Linneo y se conserva en el Real Jardin Botanico de Madrid. Esta escrito en espanol y en latin, es de gran valor para la historia del lexico andaluz y contribuye a la datacion etimologica de numerosos ictionimos. Tras exponer una breve historia del documento, los autores transcriben exhaustivamente todos los ictionimos contenidos en sus distintos apartados y realizan un profundo analisis de la ortografia, la pronunciacion y el lexico. El estudio pormenorizado del corpus ictionimico ocupa la mayor parte del libro. Cada ictionimo y las posibles especies asociadas se analizan razonadamente, destacando los rasgos o indicios que conducen a cada una de ellas, y se aporta un dibujo cientifico, original de uno de los autores, de la especie que examino Loefling. Al final, a modo de resumen, se incluye un anexo de gran utilidad, que contiene el listado completo de ictionimos y de especies.

Der vorliegende Band der Reihe a žSA1/4Awasserfauna von Mitteleuropa" umfasst in seinem Inhalt erstmals die gesamte WestpalAarktis (Europa, Nordafrika, Vorderasien). Er enthAlt zusammenfassende Angaben A1/4ber die Morphologie, Biologie, A-kologie und Verbreitung der Scirtidae (SumpfkAfer). ZusAtzlich zur Charakterisierung der Familie werden die einzelnen Gattungen, Artengruppen (nicht bei allen Gattungen vorhanden) und Arten ausfA1/4hrlich dargestellt.

Reich illustrierte Bestimmungstabellen fA1/4hren zu den einzelnen Taxa. Viele Merkmale sind abgebildet und gemessen (A1/4ber 1000 Einzelabbildungen, meist Fotos von MikroprAparaten, einige REM-Bilder, 8 Farbtafeln). Das fA1/4hrt dann zu einer sicheren Determination, wodurch Akologische und tiergeografische Aussagen ermAglicht werden.

FA1/4r Limnologen, aber auch Entomologen, Biogeografen und Zoologen, die sich mit der SA1/4Awasserfauna befassen, ist dieses Werk unverzichtbar.

From swimming alongside our kayaks, canoes, coracles and boats to lurking alone in the shadowy waters of remote seas, seals have long interacted with humans and played a part in our history. Seal by Victoria Dickenson explores the natural and cultural history of an animal that has piqued and delighted human interest since ancient times, from their role in Roman spectacles to their frequent inhabitation of animal rescue centers today.Seals, sea lions, fur seals and walruses are so distinctive that biologists have classified them as members of a single order, the Pinnipedia, yet our relationship with each distinctive seal species varies. We have for centuries hunted some seals for their skin, oil and meat. In the twentieth- and twenty-first century the hunt has become a focus for global protest, and the white-furred baby seal has evolved into one of the most powerful symbols for animal welfare. Some species, like the Mediterranean monk seal, are among the most endangered mammals in the world. Others, who live far from human habitation, number in the millions.The seals living closer to our societies have become wrapped in our myths and legends: there are tales of seals who have sought out human society, following the sound of children's voices, or the music of the pipe and flute; and there are darker stories of selkies and other seal-like creatures that take on human shape for purposes of both good and ill. Richly illustrated and accessibly written, Seal offers an immersive view of a much-loved, storied creature.

Humans aside, dolphins, whales, and porpoises are often considered to be the smartest creatures on Earth. Science and nature buffs are drawn to stories of their use of tools, their self-recognition, their beautiful and complex songs, and their intricate societies. But how do we know what we know, and what does it mean? In Deep Thinkers, renowned cetacean biologist Janet Mann gathers a gam of the world's leading whale and dolphin researchers--including Luke Rendell, Hal Whitehead, and many more--to illuminate these vital questions, exploring the astounding capacities of cetacean brains. Diving into our current understanding of and dynamic research on dolphin and whale cognition, communication, and culture, Deep Thinkers reveals how incredibly sophisticated these mammals are--and how much we can learn about other animal minds by studying cetacean behavior. Through a combination of fascinating text and more than 150 beautiful and informative illustrations, chapters compare the intelligence markers of cetaceans with those of birds, bats, and primates, asking how we might properly define intelligence in nonhumans. As all-encompassing and profound as the seas in which these deep cetacean cultures have evolved, Deep Thinkers is an awesome and inspiring journey into the fathoms--a reminder of what we gain through their close study, and of what we lose when the great minds of the sea disappear.

This title trails the seahorse through secluded waters across the globe in a kaleidoscopic history that mirrors man's centuries-old fascination with the animal, sweeping from the reefs of Indonesia, through the back streets of Hong Kong and back in time to ancient Greece and Rome.

Dieses Lehrbuch gibt dem Studenten einen UEberblick uber alle wichtigen Lebensraume des Meeres: von den Kustengebieten bis hin zur Tiefsee und dem Meeresboden, von den Packeiszonen bis zu den Korallenriffen. Es setzt den Schwerpunkt auf diejenigen Lebensraume im Meer, die die grossen Flachen der Erdoberflache ausmachen und eine entsprechend grosse Bedeutung fur die Biosphare der Erde haben - z.B. bei der aktuellen Diskussion daruber, wieviel Kohlendioxid die Weltmeere aufnehmen koennen. Fur Studenten im 2. Studienabschnitt, Hochschullehrer, Lehrer der gymnasialen Oberstufe