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Author: M.G. Harasewych
Publisher: University of Chicago Press
ISBN: 022617705X
Category : Science
Languages : en
Pages : 658
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Book Description
Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come. Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due. The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell’s range, distribution, abundance, habitat, and operculum—the piece that protects the mollusk when it’s in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait. The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors—though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths. The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster—shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean’s deepest recesses, are all on display in this definitive work.
Author: M.G. Harasewych
Publisher: University of Chicago Press
ISBN: 022617705X
Category : Science
Languages : en
Pages : 658
Get Book Here
Book Description
Who among us hasn’t marveled at the diversity and beauty of shells? Or picked one up, held it to our ear, and then gazed in wonder at its shape and hue? Many a lifelong shell collector has cut teeth (and toes) on the beaches of the Jersey Shore, the Outer Banks, or the coasts of Sanibel Island. Some have even dived to the depths of the ocean. But most of us are not familiar with the biological origin of shells, their role in explaining evolutionary history, and the incredible variety of forms in which they come. Shells are the external skeletons of mollusks, an ancient and diverse phylum of invertebrates that are in the earliest fossil record of multicellular life over 500 million years ago. There are over 100,000 kinds of recorded mollusks, and some estimate that there are over amillion more that have yet to be discovered. Some breathe air, others live in fresh water, but most live in the ocean. They range in size from a grain of sand to a beach ball and in weight from a few grams to several hundred pounds. And in this lavishly illustrated volume, they finally get their full due. The Book of Shells offers a visually stunning and scientifically engaging guide to six hundred of the most intriguing mollusk shells, each chosen to convey the range of shapes and sizes that occur across a range of species. Each shell is reproduced here at its actual size, in full color, and is accompanied by an explanation of the shell’s range, distribution, abundance, habitat, and operculum—the piece that protects the mollusk when it’s in the shell. Brief scientific and historical accounts of each shell and related species include fun-filled facts and anecdotes that broaden its portrait. The Matchless Cone, for instance, or Conus cedonulli, was one of the rarest shells collected during the eighteenth century. So much so, in fact, that a specimen in 1796 was sold for more than six times as much as a painting by Vermeer at the same auction. But since the advent of scuba diving, this shell has become far more accessible to collectors—though not without certain risks. Some species of Conus produce venom that has caused more than thirty known human deaths. The Zebra Nerite, the Heart Cockle, the Indian Babylon, the Junonia, the Atlantic Thorny Oyster—shells from habitats spanning the poles and the tropics, from the highest mountains to the ocean’s deepest recesses, are all on display in this definitive work.
Author: Alain Robin
Publisher:
ISBN: 9783939767091
Category : Meeresschnecken
Languages : en
Pages : 480
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Book Description
Author: Hanneke J.G. Baretta-Bekker
Publisher: Springer Science & Business Media
ISBN: 364258831X
Category : Science
Languages : en
Pages : 368
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Book Description
The multidisciplinary nature of marine sciences (Geology, Biology, Physics, Chemistry, and Oceanography) is reflected in this references 1,980 up-to-date, alphabetically listed keywords with illustrations. These keywords provide valuable time-saving assistance when studying marine scientific literature. The brief explanation of the concepts, terminology, and methods makes this book more valuable than a pure glossary or dictionary.
Author: John Wesley Tunnell
Publisher: Texas A&M University Press
ISBN: 1603443371
Category : Science
Languages : en
Pages : 528
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Book Description
A guide to seashells found in Texas that discusses the historical uses of mollusks and seashells, the history of conchology and malacology in the state, habitats, and other related topics, and provides information for identifying nine hundred species.
Author: Hanneke(J.)G. Baretta-Bekker
Publisher: Springer Science & Business Media
ISBN: 3642973612
Category : Science
Languages : en
Pages : 415
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Book Description
Marine science today is an area of rapid expansion. Scientific activity is in creasing, and a growing number of scientists are involved in one or more of its disciplines. For a thorough understanding of the marine environment. for its exploration, exploitation and management. background knowledge of more than one discipline is required. A clear need therefore exists for a concise multidisciplinary oceanographic encyclopedia. The initiative for this book was taken by the Netherland Institute of Sea Research. NIOZ, TexeL a multidisciplinary institute, founded in 1876. The encyclopedia contains some 1850 entries, 210 of which in marine chem istry. 330 in physical oceanography. 350 in marine geology and 940 in marine biology, while the remaining 20 are general terms. Concepts. terminology and methods of the various disciplines are briefly explained and especially in the description of marine processes the book tries to be more than a glossary or dictionary. It tries to provide a succinct overview of the major topics in marine science. Students, teachers, and scientists as well as interested laymen may use it to find an explanation of oceanographic terms outside their own fields. The manuscript was read by a variety of potential users, whose comments were used to improve and clarify the descriptions.
Author: Helen Scales
Publisher: Bloomsbury Publishing
ISBN: 1472911377
Category : Nature
Languages : en
Pages : 313
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Book Description
The beautifully written story of shells and their makers, and our relationships with them. Seashells are the sculpted homes of a remarkable group of animals: the molluscs. These are some of the most ancient and successful animals on the planet. But watch out. Some molluscs can kill you if you eat them. Some will kill you if you stand too close. That hasn't stopped people using shells in many ways over thousands of years. They became the first jewelry and oldest currencies; they've been used as potent symbols of sex and death, prestige and war, not to mention a nutritious (and tasty) source of food. Spirals in Time is an exuberant aquatic romp, revealing amazing tales of these undersea marvels. Helen Scales leads us on a journey into their realm, as she goes in search of everything from snails that 'fly' underwater on tiny wings to octopuses accused of stealing shells and giant mussels with golden beards that were supposedly the source of Jason's golden fleece, and learns how shells have been exchanged for human lives, tapped for mind-bending drugs and inspired advances in medical technology. Weaving through these stories are the remarkable animals that build them, creatures with fascinating tales to tell, a myriad of spiralling shells following just a few simple rules of mathematics and evolution. Shells are also bellwethers of our impact on the natural world. Some species have been overfished, others poisoned by polluted seas; perhaps most worryingly of all, molluscs are expected to fall victim to ocean acidification, a side-effect of climate change that may soon cause shells to simply melt away. But rather than dwelling on what we risk losing, Spirals in Time urges you to ponder how seashells can reconnect us with nature, and heal the rift between ourselves and the living world.
Author: Neville Coleman
Publisher: Neville Coleman's Underwater Geographic
ISBN:
Category : Science
Languages : en
Pages : 428
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Book Description
Author:
Publisher: Academic Press
ISBN: 0128130822
Category : Science
Languages : en
Pages : 4318
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Book Description
The oceans cover 70% of the Earth’s surface, and are critical components of Earth’s climate system. This new edition of Encyclopedia of Ocean Sciences, Six Volume Set summarizes the breadth of knowledge about them, providing revised, up to date entries as well coverage of new topics in the field. New and expanded sections include microbial ecology, high latitude systems and the cryosphere, climate and climate change, hydrothermal and cold seep systems. The structure of the work provides a modern presentation of the field, reflecting the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief. In this framework maximum attention has been devoted to making this an organic and unified reference. Represents a one-stop. organic information resource on the breadth of ocean science research Reflects the input and different perspective of chemical, physical and biological oceanography, the specialized area of expertise of each of the three Editors-in-Chief New and expanded sections include microbial ecology, high latitude systems and climate change Provides scientifically reliable information at a foundational level, making this work a resource for students as well as active researches
Author: Richard A. Bradley
Publisher: University of California Press
ISBN: 0520315316
Category : Science
Languages : en
Pages : 284
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Book Description
Spiders are among the most diverse groups of terrestrial invertebrates, yet they are among the least studied and understood. This first comprehensive guide to all 68 spider families in North America beautifully illustrates 469 of the most commonly encountered species. Group keys enable identification by web type and other observable details, and species descriptions include identification tips, typical habitat, geographic distribution, and behavioral notes. A concise illustrated introduction to spider biology and anatomy explains spider relationships. This book is a critical resource for curious naturalists who want to understand this ubiquitous and ecologically critical component of our biosphere.
Author: Elizabeth Wood
Publisher: Bloomsbury Wildlife
ISBN: 1472978366
Category : Nature
Languages : en
Pages : 0
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Book Description
Visitors to South-East Asia are usually astonished at the profusion of marine life that exists in this biodiversity hot-spot. Reef Fishes of South-East Asia is a comprehensive and easy-to-follow guide to this rich diversity. Covering the waters off the coasts of Thailand, Hong Kong, China, Malaysia, Taiwan, Singapore, Indonesia and the Philippines, this compact book, illustrated with vibrant colour photographs, is an essential companion for anyone interested in the undersea world, from the casual snorkeller to the most experienced diver. It includes concise descriptions of 270 species of fish, corals and invertebrates, accompanied by 300 full-colour photographs, and information on habitat, diet and behaviour. Clear line drawings are provided for quick identification of fish families, and a short introduction covers reef conservation and practical tips to help you get the most out of your visit to the region.
