Edible Sea Urchins

Edible Sea Urchins PDF Author: John M. Lawrence
Publisher: Elsevier Science Limited
ISBN: 9780444503909
Category : Science
Languages : en
Pages : 419

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Book Description
Sea urchins are a major component of marine environments found throughout the world's oceans. A major model for research in developmental biology, they are also of major economic importance in many regions and interest in their management and aquaculture has increased greatly in recent years. This book provides a synthesis of biological and ecological characteristics of sea urchins that are of basic scientific interest and also essential for effective fisheries management and aquaculture. General chapters consider characteristics of sea urchins as a whole. In addition, specific chapters are devoted to the ecology of 17 species that are of major commercial interest and ecological importance. Features include: • A synthesis of what is known about the basic biological characteristics of the sea urchin, useful for the direction of future research. • Case histories of 17 species that illustrate their ecological role in a variety of environments. • With the catastrophic decline in fisheries resulting primarily from over-fishing, it is essential that the populations be managed effectively and that aquaculture be developed. This book provides knowledge of the biology and ecology of the commercially important sea urchins that will contribute to these goals. • The only book available in present literature devoted to sea urchins. With this new title experts provide a broad synthetic treatment and in depth analysis of the biology and ecology of sea urchins from around the world, designed to provide an understanding of the group and the basis for fisheries management and aquaculture.

Edible Sea Urchins

Edible Sea Urchins PDF Author: John M. Lawrence
Publisher: Elsevier Science Limited
ISBN: 9780444503909
Category : Science
Languages : en
Pages : 419

Get Book Here

Book Description
Sea urchins are a major component of marine environments found throughout the world's oceans. A major model for research in developmental biology, they are also of major economic importance in many regions and interest in their management and aquaculture has increased greatly in recent years. This book provides a synthesis of biological and ecological characteristics of sea urchins that are of basic scientific interest and also essential for effective fisheries management and aquaculture. General chapters consider characteristics of sea urchins as a whole. In addition, specific chapters are devoted to the ecology of 17 species that are of major commercial interest and ecological importance. Features include: • A synthesis of what is known about the basic biological characteristics of the sea urchin, useful for the direction of future research. • Case histories of 17 species that illustrate their ecological role in a variety of environments. • With the catastrophic decline in fisheries resulting primarily from over-fishing, it is essential that the populations be managed effectively and that aquaculture be developed. This book provides knowledge of the biology and ecology of the commercially important sea urchins that will contribute to these goals. • The only book available in present literature devoted to sea urchins. With this new title experts provide a broad synthetic treatment and in depth analysis of the biology and ecology of sea urchins from around the world, designed to provide an understanding of the group and the basis for fisheries management and aquaculture.

Echinoderm Aquaculture

Echinoderm Aquaculture PDF Author: Nicholas Brown
Publisher: John Wiley & Sons
ISBN: 0470960388
Category : Technology & Engineering
Languages : en
Pages : 386

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Book Description
Sea urchins and sea cucumbers are highly sought after delicacies growing in popularity globally. The demand for these species is rapidly outpacing natural stocks, and researchers and seafood industry personnel are now looking towards aquaculture as a means of providing a sustainable supply of these organism. Echinoderm Aquaculture is a practical reference on the basic biology and current culture practices for a wide range of geographically diverse echinoderm species. Echinoderm Aquaculture begins by examining the basic ecology and biology of sea urchins and sea cucumbers as well as the breadth of uses of these organisms as a source of food and bioactive compound. Subsequent chapters delineate the specific species of interest invarious geographic regions from around the world. Together, chapters provide a comprehensive coverage of culture practices. Echinoderm Aquaculture is a practical reference for researchers and industry personnel, and will serve as an invaluable resource to this rapidly growing segment of the aquaculture industry.

Tennessee Williams in Bangkok

Tennessee Williams in Bangkok PDF Author: Eddie Woods
Publisher:
ISBN: 9780934301718
Category : Biography & Autobiography
Languages : en
Pages : 156

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Book Description
A playwright, a journalist, and a stunningly beautiful drag-queen prostitute. In this fascinating memoir, Eddie Woods brings all three together. And along the way graces us with countless insights into the heart and mind of one of America's greatest dramatists. Even while paying homage to his beloved Kim, the most unique of his many lovers. As well as regaling us with numerous other tales of his more than two years in the City of Angels. Wherever he is, Tennessee Williams is smiling at this book. Now you can smile with him.

The Star-Crossed Stone

The Star-Crossed Stone PDF Author: Ken McNamara
Publisher: University of Chicago Press
ISBN: 0226514714
Category : Science
Languages : en
Pages : 281

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Book Description
Throughout the four hundred thousand years that humanity has been collecting fossils, sea urchin fossils, or echinoids, have continually been among the most prized, from the Paleolithic era, when they decorated flint axes, to today, when paleobiologists study them for clues to the earth’s history. In The Star-Crossed Stone, Kenneth J. McNamara, an expert on fossil echinoids, takes readers on an incredible fossil hunt, with stops in history, paleontology, folklore, mythology, art, religion, and much more. Beginning with prehistoric times, when urchin fossils were used as jewelry, McNamara reveals how the fossil crept into the religious and cultural lives of societies around the world—the roots of the familiar five-pointed star, for example, can be traced to the pattern found on urchins. But McNamara’s vision is even broader than that: using our knowledge of early habits of fossil collecting, he explores the evolution of the human mind itself, drawing striking conclusions about humanity’s earliest appreciation of beauty and the first stirrings of artistic expression. Along the way, the fossil becomes a nexus through which we meet brilliant eccentrics and visionary archaeologists and develop new insights into topics as seemingly disparate as hieroglyphics, Beowulf, and even church organs. An idiosyncratic celebration of science, nature, and human ingenuity, The Star-Crossed Stone is as charming and unforgettable as the fossil at its heart.

Sea Urchins of the World

Sea Urchins of the World PDF Author: Ashley Miskelly
Publisher:
ISBN: 9780646518961
Category : Sea urchins
Languages : en
Pages : 104

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Book Description


God Moments

God Moments PDF Author: Andy Otto
Publisher: Ave Maria Press
ISBN: 159471648X
Category : Religion
Languages : en
Pages : 128

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Book Description
Where do you seek God? Are you waiting for him to appear in a monumental, life-altering event? In God Moments, Catholic blogger Andy Otto shows you how to discover the unexpected beauty of God’s presence in the story of ordinary things and in everyday routines like preparing breakfast or walking in the woods. Drawing on the Ignatian principles of awareness, prayer, and discernment, Otto will help you discover the transforming power of God’s presence in your life and better understand your place in the world. Andy Otto found God’s presence in surprising moments during his life—when, as a Jesuit scholastic, he taught children in Jamaica and also as he discerned the call to marriage with his wife. By combining elements of Ignatian spirituality with the lessons that came from his experiences, Otto identified three practices that helped him find God in all things: Awareness—Gain an understanding that God is present in the ordinary messiness of our lives such as battle with depression or sharing in the struggle of a friend. Prayer—Develop a prayer life using Ignatian practices such as asking for a morning grace and examining how your prayer was answered at the end of the day. That way you can focus on a personal relationship with God that finds everyday physical activities such as making a meal as an opportunity to talk to him. Discernment—The more you are aware of God’s presence and draw closer to him in prayer, the better you can learn how to plug into God’s narrative of the world in a way that enables you to participate in the divine story through the use of your gifts and talents. With God Moments as a guide, you’ll have a better understanding of how to seek personal wholeness in the reality of God’s presence in the ordinary and learn to accept his invitation to participate in his transformation of the world.

The River Cottage Fish Book

The River Cottage Fish Book PDF Author: Hugh Fearnley-Whittingstall
Publisher: A&C Black
ISBN: 9780747588696
Category : Cooking
Languages : en
Pages : 616

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Book Description
Provides an understanding of British fish, from their natural habitats to what sauce they go best with to how to respect their seasonality, in keeping with the River Cottage ethos. This book explains the ins and outs of procuring a good fish, as well as how to buy and catch fish in an ethical way, and how to prepare it for the kitchen.

The Sea Urchin Embryo

The Sea Urchin Embryo PDF Author: G. Giudice
Publisher: Springer Science & Business Media
ISBN: 364270431X
Category : Science
Languages : en
Pages : 250

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Book Description
This book should be regarded as the continuation to my previous book Developmental Biology of the Sea Urchin Embryo, edited by the Academic Press in 1973, rather than as a new edition. Due to the exceedingly high rate of development in this field (something like 2000 papers have been published on this subject in these last 10 years), I preferred, in fact, not to describe again in detail the enormous amount of the old literature, as was attempted in my previous book, but to briefly summarize the state of the art in each problem and to describe in some detail the experiments per formed in the last 12 years. In doing so, more emphasis was given to the more recent ones and to those which can be considered as corner stones in each subject. Care was, however, taken to mention the reviews or key papers in which the reader can find a source of the details of the older literature, besides refering him to my previous book.

Sea Urchins

Sea Urchins PDF Author: Edgar Raymond Banks
Publisher: Nova Science Pub Incorporated
ISBN: 9781633215177
Category : Science
Languages : en
Pages : 116

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Book Description
Sea urchins play a key role in marine ecosystems, controlling through its grazing activity the dynamic, structure and composition of seaweed and sea grasses. Moreover, it is a crucial component of the food web, as prey for fishes and other marine animals. Due to its sedentary habits and sensitivity to pollutants, adult sea urchin has been used in several studies as a biological-biochemical indicator of local pollution. This book provides several topics on sea urchins. It discusses the phenotypic variation and resilience in sea urchin morphogenesis; response of sea urchins to environmental stress; nonparametric regression applied to sea urchin growth; and sea urchin immune systems.

Edible Sea Urchins: Biology and Ecology

Edible Sea Urchins: Biology and Ecology PDF Author: John M. Lawrence
Publisher: Elsevier
ISBN: 0080465587
Category : Technology & Engineering
Languages : en
Pages : 557

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Book Description
Sea urchins are a major component of the world ocean. They are important ecologically and often greatly affect marine communities. They have an excellent fossil record and consequently are of interest to paleontologists. Research has increased in recent years stimulated first by a recognition of their ecological importance and then because of their economic importance. Scientists around the world are actively investigating their potential for aquaculture. This book is designed to provide a broad understanding of the biology and ecology of sea urchins. Synthetic chapters consider biology of sea urchins as a whole to give a broad view. The topics of these chapters include reproduction, metabolism, endocrinology, larval ecology, growth, digestion, carotenoids, disease and nutrition. Subsequent chapters consider the ecology of individual species that are of major importance ecologically and economically. These include species from Japan, New Zealand, Australia, Europe, North America, South America and Africa. * First comprehensive book devoted to the biology and ecology of sea urchins* NEW chapter on Nutrition of Sea Urchins and Ecology of Diadema* Brand NEW illustrations* Hot NEW topic: Immunology of the Sea Urchin* Chapters written by internationally recognized experts* Each chapter revised and updated from the first edition* Biological chapters include reproduction, endocrinology, carotenoids and disease* Ecological chapters include species of major economic interest for fisheries and aquaculture