The Echinoidea of the Swedish South Polar Expedition PDF Download
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Author: Theodor Mortensen
Publisher:
ISBN:
Category : Sea urchins
Languages : en
Pages : 174
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Book Description
Author: Theodor Mortensen
Publisher:
ISBN:
Category : Sea urchins
Languages : en
Pages : 174
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Book Description
Author: Heinke A.G. Schultz
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110368536
Category : Science
Languages : en
Pages : 368
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Book Description
This book is the second volume 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 II. describes the Irregularia with bilateral symmetry, including the well known "sand dollars" and "heart urchins", living mostly more or less deeply burrowed in the substrat.
Author: Theodor Mortensen
Publisher:
ISBN:
Category : Danish Ingolf-Expedition, 1895-1896
Languages : en
Pages : 586
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Book Description
Author:
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 500
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Book Description
Author: Bruno David
Publisher:
ISBN:
Category : CD-ROMs
Languages : en
Pages : 288
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Book Description
Author:
Publisher:
ISBN:
Category : Hydrography
Languages : en
Pages : 754
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Book Description
Author: Aleksandr Mikhailovich D'iakonov
Publisher:
ISBN:
Category : Echinodermata
Languages : en
Pages : 280
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Book Description
Author:
Publisher:
ISBN:
Category : Biology
Languages : en
Pages : 526
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Book Description
Author:
Publisher:
ISBN:
Category : Antarctica
Languages : en
Pages : 394
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Book Description
Author: Juan José Alvarado
Publisher: Springer Science & Business Media
ISBN: 3642200516
Category : Science
Languages : en
Pages : 665
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Book Description
This book compiles for the first time the development of echinoderm research in Latin America. The book contains 17 chapters, one introductory, 15 country chapters, and a final biogeographic analysis. It compiles all the investigations published in international and local journals, reports, theses and other gray literature. Each chapter is composed of 7 sections: introduction describes the marine environments, and main oceanographic characteristics, followed by a history of research account divided by specific subjects. The next section addresses patterns of distribution and diversity. A specific section would explain fishery or aquaculture activities. The next sections deal with environmental and anthropogenic threats that are affecting echinoderm, and any conservation or management action. Finally, a section with conclusions, needs and new lines of research. The book will include two appendixes with species lists of all echinoderms with bathimetric data, habitat and distribution.
