South African Ascidians

South African Ascidians PDF Author: Claude Monniot
Publisher:
ISBN: 9780868131801
Category : Sea squirts
Languages : en
Pages : 141

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Book Description

South African Ascidians

South African Ascidians PDF Author: Claude Monniot
Publisher:
ISBN: 9780868131801
Category : Sea squirts
Languages : en
Pages : 141

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Book Description


Further Descriptions of South African Ascidians

Further Descriptions of South African Ascidians PDF Author: R. H. Millar
Publisher:
ISBN:
Category : Sea squirts
Languages : en
Pages : 108

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Aplousobranch Ascidians (Tunicata

Aplousobranch Ascidians (Tunicata PDF Author:
Publisher:
ISBN:
Category : Aplousobranchia
Languages : en
Pages :

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The Biology of Ascidians

The Biology of Ascidians PDF Author: H. Sawada
Publisher: Springer Science & Business Media
ISBN: 4431669825
Category : Science
Languages : en
Pages : 477

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Book Description
Ascidians are the invertebrate group that gave rise to vertebrates, thus the biology of ascidians provides an essential key to understanding both invertebrates and vertebrates. This book is the first to cover all areas of ascidian biology, including development, evolution, biologically active substances, heavy metal accumulation, asexual reproduction, host-defense mechanisms, allorecognition mechanisms, comparative immunology, neuroscience, taxonomy, ecology, genome science, and food science. The 69 articles that make up the collection were contributed by leading ascidiologists from all over the world who participated in the First International Symposium on the Biology of Ascidians, held in June 2000 in Sapporo, Japan. For scientists and students alike, the book is an invaluable source of information from the latest, most comprehensive studies of ascidian biology.

Coral Reef Ascidians of New Caledonia

Coral Reef Ascidians of New Caledonia PDF Author: Claude Monniot
Publisher: IRD Editions
ISBN: 9782709910507
Category : Science
Languages : en
Pages : 252

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Book Description


Next Generation Sequencing Analysis Reveals Population Structure of an Invasive Ascidian Across the South African Coast

Next Generation Sequencing Analysis Reveals Population Structure of an Invasive Ascidian Across the South African Coast PDF Author: Jessica Adams
Publisher:
ISBN:
Category :
Languages : en
Pages : 49

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Book Description


Development of Sea Urchins, Ascidians, and Other Invertebrate Deuterostomes: Experimental Approaches

Development of Sea Urchins, Ascidians, and Other Invertebrate Deuterostomes: Experimental Approaches PDF Author: Charles A. Ettensohn
Publisher: Gulf Professional Publishing
ISBN: 9780124802797
Category : Science
Languages : en
Pages : 948

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Book Description
This book provides a practical guide to experimental methods for studying the development of invertebrate deuterostomes, such as sea urchins, ascidians, hemichordates, and amphioxus. These model organisms are of contemporary and historical importance to the study of developmental biology, particularly genomic research. The chapters provide detailed experimental protocols that cover a broad range of topics in modern experimental methods. Topics covered range from rearing embryos to the care of adult animals, while also presenting the basic experimental methods including light and electron microscopy, used to study gene expression, transgenics, reverse genetics, and genomic approaches. * Covers a wide range of methods, from classical embryology through modern genomics * Discusses animals related to vertebrates, providing a valuable evolutionary perspective * Includes a practical guide to the use of sea urchins in the teaching laboratory

Perspectives on the Marine Animal Forests of the World

Perspectives on the Marine Animal Forests of the World PDF Author: Sergio Rossi
Publisher: Springer Nature
ISBN: 3030570541
Category : Science
Languages : en
Pages : 532

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Book Description
Marine Animal Forests (MAFs) are spread all over the world. Composed by suspension feeding organisms (e.g. corals, gorgonians, sponges, bryozoans, bivalves, etc.), MAFs constitute a vast number of marine ecosystems such as coral reefs, cold water corals, sponge grounds, bivalve beds, etc. The surface covered by these systems is prominent (at the scale of the oceans of the planet), though poorly known. In a previous book (Marine Animal Forests, the ecology of benthic biodiversity hotspots), several aspects of the MAFs were described and discussed, building the basis for a holistic approach with the aim of putting these shallow and deep sea ecosystems under a common umbrella. The main target of the present book is to identify and address important topics which were not covered in the previous three volumes. Bryozoans or Polychaeta, for example, are treated in this volume, as well as hydrothermal vents ecosystems and submarine caves, the chemical ecology in MAFs or the nursery effect on these ecosystems. The vastity of the MAF concept opens new insights in the biology, physiology, biodiversity of the organisms structuring these highly biodiverse ecosystems and on the dangers threatening them (such as microplastics or the role of invasive species as an impact of their trophic ecology or distribution). In a fast changing world, in which the complexity of MAFs is at risk, we propose an in-depth analysis of many aspects that may be inspirational for future research lines in marine biology and ecology.

Ascidians of the West Indian Region and Southeastern United States

Ascidians of the West Indian Region and Southeastern United States PDF Author: Willard Gibbs Van Name
Publisher:
ISBN:
Category : Sea squirts
Languages : en
Pages : 220

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Book Description


Biological Invasions in South Africa

Biological Invasions in South Africa PDF Author: Brian W. van Wilgen
Publisher: Springer Nature
ISBN: 3030323943
Category : Science
Languages : en
Pages : 972

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Book Description
This open access volume presents a comprehensive account of all aspects of biological invasions in South Africa, where research has been conducted over more than three decades, and where bold initiatives have been implemented in attempts to control invasions and to reduce their ecological, economic and social effects. It covers a broad range of themes, including history, policy development and implementation, the status of invasions of animals and plants in terrestrial, marine and freshwater environments, the development of a robust ecological theory around biological invasions, the effectiveness of management interventions, and scenarios for the future. The South African situation stands out because of the remarkable diversity of the country, and the wide range of problems encountered in its varied ecosystems, which has resulted in a disproportionate investment into both research and management. The South African experience holds many lessons for other parts of the world, and this book should be of immense value to researchers, students, managers, and policy-makers who deal with biological invasions and ecosystem management and conservation in most other regions.