Seaweeds And Their Role In Globally Changing Environments

Download or read book Seaweeds and their Role in Globally Changing Environments written by Alvaro Israel and published by Springer Science & Business Media. This book was released on 2010-06-18 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Global warming is accelerating faster than the ability for natural repair, and environmental stresses are damaging ecosystems, all affecting physical and biological systems on Earth. A new Nasa-led study shows that human activity has caused climate changes resulting in permafrost thawing, acid rain, and lower productivity in lakes as well as increased emissions of greenhouse gases, including CO2, N20, CH4, CF3, and CFC. Marine plants play a vital role in maintaining the balance of marine environments, while serving as a source of food for humankind and important chemical compounds. Microalgae and seaweed have enormous potential for reducing global warming and climate change. During photosynthesis algae grow, draw CO2 from the atmosphere, release oxygen, and produce solar biofuel. Experts in the life of marine plant ecosystems in globally changing environments contributed chapters to this book. The target readers are phycologists, ecologists, atmospheric scholars, conservationists, environmentalists, and ecologically aware laymen.

Download or read book Seaweed Sustainability written by Brijesh K. Tiwari and published by Academic Press. This book was released on 2015-08-27 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seaweed Sustainability: Food and Non-Food Applications is the only evidence-based resource that offers an abundance of information on the applications of seaweed as a solution to meet an increasing global demand for sustainable food source. The book uncovers seaweed potential and describes the various sources of seaweed, the role of seaweeds as a sustainable source for human food and animal feeds, and the role of seaweed farming for sustainability. In addition to harvesting and processing information, the book discusses the benefits of seaweed in human nutrition and its nutraceutical properties. - Offers different perspectives by presenting examples of commercial utilization of wild-harvested or cultivated algae, marine and freshwater seaweeds - Discusses seasonal and cultivar variations in seaweeds for a better understanding of their implications in commercial applications - Includes a wide range of micro and macro algae for food and feed production and provides perspectives on seaweed as a potential energy source

Download or read book Seaweed Phylogeography written by Zi-Min Hu and published by Springer. This book was released on 2016-01-04 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an overview of research on the remarkable diversity, adaptive genetic differentiation, and evolutionary complexity of intertidal macroalgae species. Through incorporating molecular data, ecological niche and model-based phylogeographic inference, this book presents the latest findings and hypotheses on the spatial distribution and evolution of seaweeds in the context of historical climate change (e.g. the Quaternary ice ages), contemporary global warming, and increased anthropogenic influences. The chapters in this book highlight past and current research on seaweed phylogeography and predict the future trends and directions. This book frames a number of research cases to review how biogeographic processes and interactive eco-genetic dynamics shaped the demographic histories of seaweeds, which furthermore enhances our understanding of speciation and diversification in the sea. Dr. Zi-Min Hu is an associate professor at Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China. Dr. Ceridwen Fraser is a senior lecturer at Fenner School of Environment and Society, Australian National University, Canberra, Australia.

Download or read book Seaweed Biology written by Christian Wiencke and published by Springer Science & Business Media. This book was released on 2012-06-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seaweeds, also known as macroalgae, are among the most important primary producers and act as ecological engineers on rocky coasts of the world’s oceans. In addition to their extreme ecological importance they are also of high economic relevance. Complementing available textbooks with its more research-oriented approach, this volume contains 22 chapters by renowned experts, grouped in five parts. In Part I fundamental processes and acclimation strategies of seaweeds towards the abiotic environment are covered. Part II focuses on the multitude of biotic interactions in seaweed communities, and in Part III the reader is introduced to the structure and function of the main seaweed systems of the world. The chapters of Part IV highlight and discuss the effects of global and local environmental changes on seaweeds and their communities. In the final Part V a comprehensive overview of developments in seaweed aquaculture, industrial applications and the overall economic importance of seaweeds is provided. Summarizing the advances in seaweed biology achieved within the last few decades, this book also identifies gaps in the present knowledge and needs for future research.

Download or read book Seaweed Ecology and Physiology written by Catriona L. Hurd and published by Cambridge University Press. This book was released on 2014-07-17 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: A synthesis of concepts and examples of how physiological processes influence seaweed communities worldwide, authored by experts in the field.

Download or read book Seaweeds written by Klaus Lüning and published by John Wiley & Sons. This book was released on 1991-01-16 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: A translated, thoroughly revised, and updated edition of the German work. Part I presents the geographic distribution of seaweeds and seagrasses around the world, environmental factors, floral history, and relevant paleoceanographic considerations, covered geographically. Part II covers seaweed ecophysiology, including the relationships of light, temperature, salinity, and other abiotic factors on seaweed distribution, as well as biotic factors such as competition, herbivory, predation, and parasitism, in order to elucidate the ecophysiologic bases for the distribution patterns examined in Part I.

Download or read book Seaweeds Around the World: State of Art and Perspectives written by and published by Academic Press. This book was released on 2020-04-09 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seaweeds around the World: State of Art and Perspectives, Volume 95, includes discussions on current research conducted in the field of algae. Specific chapters cover Isotopic Labeling of Cultured Macroalgae and Isolation of 13C-labeled Cell Wall Polysaccharides for Trophic Investigations, Selected Red Seaweeds from the Philippines with Emerging High-Value Applications, Challenges to the Future Domestication of Seaweed Cultivated Species: Understanding Individual Needs and Physiological Processes for Large-Scale Production, The Importance of Mucilage in Dispersion and Efficiency of Fertilization of Male Gametes, The Application of Seaweeds in Environmental Biotechnology, Indonesian Sargassum Species Prospecting: Potential Applications of Bioactive Compounds, and much more. Presents the most recent biological knowledge and advances on seaweed Content covers innovations to biotechnological, aquacultural and chemical developments about seaweeds field Written by the most experienced authors in the field