Unravelling the algae

Unravelling the algae PDF

Author: Juliet Brodie

Publisher: CRC Press

Published: 2007-11-26

Total Pages: 414

ISBN-13: 0849379903

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Acting as titans in global control of the biosphere and colonizing virtually all corners of the earth, algae, extremely diverse and numerous oxygenic, photosynthetic organisms, can be major players in and drivers of environmental change. For hundreds of years, since their evolutionary origins by endosymbiosis, when a protozoan enslaved a cyanobacte

Coralline Algae

Coralline Algae PDF

Author: H.W. Johansen

Publisher: CRC Press

Published: 2018-05-04

Total Pages: 249

ISBN-13: 1351079379

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This book is the first step at pulling together the voluminous but scattered information on coralline algae. Much can be said about these omnipresent plants of the sea, and the purpose here is to provide a coherent frame work of data and discussion.

The Cnidaria, Past, Present and Future

The Cnidaria, Past, Present and Future PDF

Author: Stefano Goffredo

Publisher: Springer

Published: 2016-09-07

Total Pages: 855

ISBN-13: 3319313053

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This volume presents a broad panorama of the current status of research of invertebrate animals considered belonging to the phylum Cnidaria, such as hydra, jellyfish, sea anemone, and coral. In this book the Cnidarians are traced from the Earth’s primordial oceans, to their response to the warming and acidifying oceans. Due to the role of corals in the carbon and calcium cycles, various aspects of cnidarian calcification are discussed. The relation of the Cnidaria with Mankind is approached, in accordance with the Editors’ philosophy of bridging the artificial schism between science, arts and Humanities. Cnidarians' encounters with humans result in a broad spectrum of medical emergencies that are reviewed. The final section of the volume is devoted to the role of Hydra and Medusa in mythology and art.

Coral Health and Disease

Coral Health and Disease PDF

Author: Eugene Rosenberg

Publisher: Springer Science & Business Media

Published: 2013-03-14

Total Pages: 498

ISBN-13: 3662064146

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This book opens with case studies of reefs in the Red Sea, Caribbean, Japan, Indian Ocean and the Great Barrier Reef. A section on microbial ecology and physiology describes the symbiotic relations of corals and microbes, and the microbial role in nutrition or bleaching resistance of corals. Coral diseases are covered in the third part. The volume includes 50 color photos of corals and their environments

Volcanoes of the Azores

Volcanoes of the Azores PDF

Author: Ulrich Kueppers

Publisher: Springer

Published: 2018-02-22

Total Pages: 355

ISBN-13: 3642322263

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The Azores archipelago consists of nine islands that emerge from the Azores Plateau in the Central Northern Atlantic, situated within the triple junction of the American, Eurasian and African lithosphere plates. Subaerial volcanic activity has been well known since the Pliocene and continues today, with several well-documented eruptions since the settlement of the islands in the fifteenth century. The origin of the Azores Plateau has been a matter of scientific debate and thus this book provides the first comprehensive overview of geological features in the Azores from volcanological, geochemical, petrological, paleontological, structural and hydrological perspectives

Rhodolith/Maërl Beds: A Global Perspective

Rhodolith/Maërl Beds: A Global Perspective PDF

Author: Rafael Riosmena-Rodríguez

Publisher: Springer

Published: 2016-10-07

Total Pages: 368

ISBN-13: 331929315X

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Rhodolith beds are recognized internationally as a unique ecosystem, and they are the focus of this interdisciplinary book. These marine beds occur worldwide, from the tropics to the poles, ranging in depth from intertidal to deep subtidal habitats and they are also represented in extensive fossil deposits. In the light of international interest in rhodoliths and maerl concerning their role in coastal ecosystems and with respect to biodiversity, fisheries, and the production of sediment, this book provides the most comprehensive view possible. As readers will discover, rhodoliths/maerl are fundamental to a range of ecological processes, acting as ecosystem engineers including playing key roles in recruitment and providing nursery habitats. Rhodoliths/maerl have been used commercially in some parts of the world, and they are understood to be vulnerable to coastal modifications and human-induced change, and hence their status may serve as an indicator of ecosystem health. Rhodoliths/maerl contribute to global carbon budgets although the extent remains to be evaluated, as do the potential impacts of changing global climates and ocean acidification.