Written during a long sea voyage from England through the Mediterranean, "Civilization and the Limpet" unveils many fascinating phenomena of undersea life. Wells captures with exquisite detail how limpets, like bees, navigate by the stars; how the brainless sea urchin makes a myriad of critical survival decisions every day; how "deserted islands" teem with an incredible abundance of animal life; and why deep-diving whales never get the bends. Elegant and finely crafted, "Civilization and the Limpet" will enlighten, amuse, and awe anyone interested in the natural world.

"We have wasted our inheritance by improvidence and mismanagement."--William K. Brooks, on the Chesapeake Bay's declining oyster harvests, 1905

The Chesapeake Bay oyster has changed little, if at all, in the century since this popular book was published. But the oyster harvest has fallen to its lowest level on record--from 15 million bushels at the turn of the century to fewer than 100,000 bushels in 1993. What was once the most bountiful source of oysters in the world has become nearly exhausted. More than a century ago, explains Kennedy T. Paynter Jr. in the introduction to the present volume, scientist and Maryland state official William K. Brooks warned that this day would come.

A classical morphologist by training, and one of the Johns Hopkins University's first and most distinguished faculty members, Brooks had "tonged oysters in five different states" when the governor of Maryland appointed him Oyster Commissioner in 1882. "The Oyster," first published in 1891, is a popular scientific account of what he knew and what he learned on the job. After describing the basic biology of the oyster, Brooks discusses its tremendous reproductive capacity, what it eats, how it lives, why it thrives in the Bay, and what role it plays in the Bay's ecology.

But "The Oyster" is more than a simple biology text. It is also a critical scientific review of oyster management in the Chesapeake Bay, commenting on and criticizing contemporary laws and regulatory practices--many of which are still in place today. The book is therefore as timely now as it was when first published. A new introduction from Kennedy T. Paynter Jr. brings the story into modern focus and again charges the reader with the responsibility of caring for the life of the Bay.

The term neuroecology was first coined in the 1980s and describes the ways in which species adapt to their environment both in the short term and in evolutionary time. Here, we focus on molluscan neuroecology to show how it interfaces with neuroethology and how animal behaviour adapts to environmental cues. Neuroecology is thus meeting point between ethology, neuroscience, evolution, ecology, physics and chemistry. In this book, our contributors examine the concept of Neuroecology as applied to molluscs for the first time with particular reference to the areas of chemical ecology, predator prey relationships, neuroethology and evolution. Significant neuroecological progress has been made with a number of molluscan groups in terms of neurotoxic peptides, complex defensive ink alarm pheromones, bioaccumulation of shellfish toxins and the evolution of chemical defence mechanisms in species with reduced physical protection. Many molluscs inhabit a world of olfactory cues and their perceptions of the outside world are largely chemically driven, leading to odorant driven behavioural responses. This is important to both molluscan predators and prey and this area is explored in some detail with particular reference to gastropod molluscs. It is also true for cephalopod molluscs which although they have excellent vision, rely on distance chemoreception particularly prey perception, thus demonstrating their significance in affecting marine populations and communities. For completed book description, please visit our link below.

Mussel is the common name used for members of several families of bivalvia mollusca, from saltwater and freshwater habitats. Mussels are economically and ecologically important as they play a key role in aquatic environments and are considered to be "ecosystem engineers." In this book, the authors discuss the ecology, life habits and control of mussels. Topics include native and invasive mussels; paralytic shellfish toxins and lipophilic toxins and their interaction with the habitat of mussels in the South Pacific Ocean; mussels as a tool to monitor pollution; bioenergetic model predictions of actual growth and allometric transitions during ontogeny of juvenile blue mussels; the synthesis of vitellogenin in the mussel mytilus galloprovincialis; the Brachidontes solisiannus mussel and its re-colonisation dynamics on a sandstone reef at Pernambuco, Brazil; and mussel farms in the Gulf of Naples.

Shells have captivated humans from the dawn of time: the earliest known artwork was made on a shell. As well as containers for food, shells have been used as tools, jewellery and decorations for dwellings, and to bring good luck or to ward off spirits. Many indigenous peoples have used shells as currency, and in a few places they still do. This beautifully illustrated book looks at the scientific and cultural history of shells, showing how their diverse colourful forms take shape. It examines pearls, the only gems of animal origin, as well as how shells have inspired artists throughout history. The book looks at shells used in architecture and ritual, but also how shells are indicators of changing environmental conditions.

"Ponder and Lindberg provides a breathtaking overview of the evolutionary history of the Mollusca, effectively melding information from anatomy, ecology, genomics, and paleobiology to explore the depths of molluscan phylogeny. Its outstanding success is due to thoughtful planning, focused complementary contributions from 36 expert authors, and careful editing. This volume is a must for malacologists."--Bruce Runnegar, Department of Earth and Space Sciences, University of California, Los Angeles
"Our understanding of the phylogeny and evolutionary history of the mollusca has been revolutionized over the past two decades through new molecular data and analysis, and reinvestigation of morphological characters. In this volume Ponder, Lindberg, and their colleagues do a wonderful job of integrating this work to provide new perspectives on the relationships of the major molluscan clades, their evolutionary dynamics, and their history. Particularly timely is the coverage of molluscan evo-devo and genomics."--Douglas H. Erwin, Curator of Paleozoic Invertebrates, National Museum of Natural History

Pearly mussels (Unionoidea) live in lakes, rivers, and streams around the world. These bivalves play important roles in freshwater ecosystems and were once both culturally and economically valuable as sources of food, pearls, and mother-of-pearl. Today, however, hundreds of species of these mussels are extinct or endangered. David L. Strayer provides a critical synthesis of the factors that control the distribution and abundance of pearly mussels. Using empirical analyses and models, he assesses the effects of dispersal, habitat quality, availability of fish hosts, adequate food, predators, and parasites. He also addresses conservation issues that apply to other inhabitants of fresh waters around the globe and other pressing issues in contemporary ecology.

The authors argue that the growth pattern and form of the colony in many bryozoans is an adaptive strategy rather than a stable genetic character. "Bryozoan Evolution is profusely illustrated and has a bibliography of over 400 titles. It will find an appreciative audience of paleontologists, invertebrate zoologists, and ecologists thanks to its innovative and detailed evaluations of the roles of ecology, adaptive and functional morphology, life histories, biomechanics, developmental constraints, and chance on the evolution of the marine taxa of this speciose group."--Russel L. Zimmer, Science "This book is an excellent source of information on the functional morphology and variety of colonial architecture in bryozoans, very well illustrated, and worth reading at least twice."-Robert L. Anstey, Paleobiology "Even as one of the converted, I found the book a stimulating combination of paleobiology and ecology. In many ways it is a 'teaser'-the authors suggest a number of interesting hypotheses, and can test only some of them. Perhaps most important, McKinney and Jackson provide a plethora of fascinating ideas and examples that demonstrate the potential of this group of animals, and that should stimulate more work."-Michael S. Keough, TREE "This stimulating book is sure to promote further interest in bryozoans. It will appeal to biologists and paleontologists alike."-Paul Taylor, Times Higher Education Supplement

Shallow water marine molluscan faunas are distributed in a pattern of distinct, geographically definable areas. This makes mollusks ideal for studying the distribution of organisms in the marine environment and the processes and patterns that control their evolution. Biogeography and Biodiversity of Western Atlantic Mollusks is the first book to use quantitative methodologies to define marine molluscan biogeographical patterns. It traces the historical development of these patterns for the subtropical and tropical western Atlantic. The book discusses the multistage process of evolving new taxa caused by eustatic fluctuations, ecological stress, and evolutionary selection. Drawing on his decades of intensive field work, the author defines three western Atlantic molluscan provinces and 15 subprovinces based on his Provincial Combined Index, a modern refinement of Valentine's 50% rule. The faunal provinces-Carolinian, Caribbean, and Brazilian-are discussed in detail. The text defines the physical aspects of the provinces using quantitative data, with water temperature as the primary parameter. It discusses the details of the 15 subprovinces-geographically definable faunal subdivisions-as well as provinciatones, transition zones of provincial overlap. The author's algorithms demonstrate that the bulk of the molluscan biodiversity is concentrated in 40 separate centers of speciation, ranging from Cape Hatteras, North Carolina, south to Argentina. Many of these evolutionary hotspots reside on remote archipelagos and offshore banks as well as within areas of provincial overlap. The text describes some of the more exotic and poorly known areas and presents maps and color photographs of characteristic habitats, index species, and live animals, including over 400 species of rare and seldom seen shells.