The Coralline Red Algae

The Coralline Red Algae PDF Author: W. J. Woelkerling
Publisher: Oxford University Press, USA
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 288

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Book Description
Nongeniculate coralline red algae, which constitute one of the most widely distributed and ecologically important groups of marine benthic algae, are the focus of this comprehensive treatment covering both fossil and non-fossil genera. Keys for identification of genera and 82 plates of photographic figures are included. Detailed analyses of diagnostic criteria, general descriptions of morphology and anatomy, and relevant taxonomic literature are also provided, along with a glossary of technical terminology, an extensive bibliography, and full nomenclature documentation. This book represents the culmination of 12 years' work on systematic concepts in the group by the author.

The Coralline Red Algae

The Coralline Red Algae PDF Author: W. J. Woelkerling
Publisher: Oxford University Press, USA
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 288

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Book Description
Nongeniculate coralline red algae, which constitute one of the most widely distributed and ecologically important groups of marine benthic algae, are the focus of this comprehensive treatment covering both fossil and non-fossil genera. Keys for identification of genera and 82 plates of photographic figures are included. Detailed analyses of diagnostic criteria, general descriptions of morphology and anatomy, and relevant taxonomic literature are also provided, along with a glossary of technical terminology, an extensive bibliography, and full nomenclature documentation. This book represents the culmination of 12 years' work on systematic concepts in the group by the author.

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.

1987 Census of Construction Industries

1987 Census of Construction Industries PDF Author:
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 44

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Book Description


Rhodolith/Maërl Beds: A Global Perspective

Rhodolith/Maërl Beds: A Global Perspective PDF Author: Rafael Riosmena-Rodríguez
Publisher: Springer
ISBN: 331929315X
Category : Science
Languages : en
Pages : 362

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Book Description
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.

The Curious World of Seaweed

The Curious World of Seaweed PDF Author: Josie Iselin
Publisher: Heyday Books
ISBN: 9781597144827
Category : Nature
Languages : en
Pages : 256

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Book Description
Marine algae are the supreme eco-engineers of life: they oxygenate the waters, create habitat for countless other organisms, and form the base of a food chain that keeps our planet unique in the universe as we know it. In this beautiful volume Josie Iselin explores both the artistic and the biological presence of sixteen seaweeds and kelps that live in the thin region where the Pacific Ocean converges with the North American continent--a place of incomparable richness. Each species receives a detailed description of its structure, ecological importance, and humans' scientific inquiry into it, told in scientifically illuminating yet deeply reverent and inspired prose. Throughout the writings are historical botanical illustrations and Iselin's signature, Marimekko-like portraits of each specimen that reveal their vibrant colors--whether rosy, "olivaceous," or grass-green--and whimsical shapes. Iselin posits that we can learn not only about the seaweeds but also from them: their resilience, their resourcefulness, their poetry and magic.

Coralline Algae

Coralline Algae PDF Author: H.W. Johansen
Publisher: CRC Press
ISBN: 1351079379
Category : Science
Languages : en
Pages : 250

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Book Description
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.

Seafloor Geomorphology as Benthic Habitat

Seafloor Geomorphology as Benthic Habitat PDF Author: Peter Harris
Publisher: Elsevier
ISBN: 0123851408
Category : Science
Languages : en
Pages : 947

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Book Description
Annotation This book provides a synthesis of seabed geomorphology and benthic habitats based on the most recent, up-to-date information. Case studies from around the world are presented.

Seaweed in Health and Disease Prevention

Seaweed in Health and Disease Prevention PDF Author: Joël Fleurence
Publisher: Academic Press
ISBN: 0128027932
Category : Technology & Engineering
Languages : en
Pages : 480

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Book Description
Seaweed in Health and Disease Prevention presents the potential usage of seaweed, macroalgae, and their extracts for enhancing health and disease. The book explores the possibilities in a comprehensive way, including outlining how seaweed can be used as a source of macronutrients and micronutrients, as well as nutraceuticals. The commercial value of seaweed for human consumption is increasing year-over-year, and some countries harvest several million tons annually. This text lays out the properties and effects of seaweeds and their use in the food industry, offering a holistic view of the ability of seaweed to impact or effect angiogenesis, tumors, diabetes and glucose control, oxidative stress, fungal infections, inflammation and infection, the gut, and the liver. - Combines foundational information and nutritional context, offering a holistic approach to the relationship between sea vegetables, diet, nutrition, and health - Provides comprehensive coverage of health benefits, including sea vegetables as sources of nutraceuticals and their specific applications in disease prevention, such as angiogenesis, diabetes, fungal infections, and others - Includes Dictionary of Terms, Key Facts, and Summary points in each chapter to enhance comprehension - Includes information on toxic varieties and safe consumption guidelines to supplement basic coverage of health benefits

Protocols for Macroalgae Research

Protocols for Macroalgae Research PDF Author: Bénédicte Charrier
Publisher: CRC Press
ISBN: 1351132938
Category : Medical
Languages : en
Pages : 399

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Book Description
This book presents a wide range of tested and proven protocols relevant to a number of fields within biotechnology used in laboratory experiments in everyday phycological (seaweed) research. A major focus will be on bioenergy related aspects of this emerging technology. These protocols will be written in a clear and concise manner using simple language permitting even nonspecialist to adequately understand the significance of this research. It will also contain all necesssary notes and guidelines for successful execution of these experiments.

Crustose coralline red algae frameworks and rhodoliths: Past and present

Crustose coralline red algae frameworks and rhodoliths: Past and present PDF Author: Ana Cristina Rebelo
Publisher: Frontiers Media SA
ISBN: 2832510248
Category : Science
Languages : en
Pages : 148

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Book Description