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Author: Heinke A.G. Schultz
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110368579
Category : Science
Languages : en
Pages : 396
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Book Description
This book is the first of two books about sea urchins (echinoids) since 1953 (Th. Mortensen). The detailed and coloured illustrated descriptions enable the reader to identify all species living today in our oceans. Recent scientific searchings are included. Volume I. describes the sea urchins with pentameral symmetry and either with a few spines (cidaroids) or with more or less numerous spines ("regulars") living on the sea floor.
Author: Heinke A.G. Schultz
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110368579
Category : Science
Languages : en
Pages : 396
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Book Description
This book is the first of two books about sea urchins (echinoids) since 1953 (Th. Mortensen). The detailed and coloured illustrated descriptions enable the reader to identify all species living today in our oceans. Recent scientific searchings are included. Volume I. describes the sea urchins with pentameral symmetry and either with a few spines (cidaroids) or with more or less numerous spines ("regulars") living on the sea floor.
Author: Sir Norman Lockyer
Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 1096
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Book Description
Author: Bruno David
Publisher: CRC Press
ISBN: 9789054105145
Category : Science
Languages : en
Pages : 970
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Book Description
Echinoderms are now considered as a biological and geological model that underlies researches of primary importance. The extent of the contributions made by the International Echinoderm Conferences to various fields of research is attested by the scope covered by presentation at the international conferences. These proceedings contain the complete papers or abstracts of all the presentations and posters presented at the eighth International Echinoderm Conference, held in Dijon, France in September, 1994. Coverage includes: general; extinct classes; crinoids; asteroids; ophiuroids; holothuroids; and echinoids.
Author: Linnean Society of New South Wales
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 770
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Book Description
Author: Linnean Society of London
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 156
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Book Description
Includes list of additions to the library.
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
Author: John M. Lawrence
Publisher: Academic Press
ISBN: 0128195703
Category : Technology & Engineering
Languages : en
Pages : 734
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Book Description
Sea Urchins: Biology and Ecology, Fourth Edition, Volume 43 expands its coverage to include the entire class of Echinoidea, making this new edition an authoritative reference of the entire class of species. This is a valuable resource that will help readers gain a deep understanding of the basic characteristics of sea urchins, the basis of the great variation that exists in sea urchins, and how sea urchins are important components of marine ecosystems. Updated coverage includes sections on reproduction, metabolism, endocrinology, larval ecology, growth, digestion, carotenoids and disease.
Author:
Publisher:
ISBN:
Category : Fish culture
Languages : en
Pages : 682
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 574
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Book Description
Author: Sampson Low
Publisher:
ISBN:
Category : English imprints
Languages : en
Pages : 1900
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Book Description
Volumes for 1898-1968 include a directory of publishers.
