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Seagrasses --- Grasses, Sea --- Sea grasses --- Seagrass --- Marine plants --- Monocotyledons --- Ecology. --- Research --- Methodology. --- Conservation.
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This thorough and informative volume presents a set of detailed, globally applicable techniques for seagrass research.The book provides methods for all aspects of seagrass science from basic plant collection to statistical approaches and investigations of plant-animal interaction. The emphasis is on methods that are applicable in both developing and developed countries. The importance of seagrasses in coastal and near shore environments, and ultimately their contribution to the productivity of the world's oceans, has become increasingly recognised over the last 40 years.Seagras
ECO Ecology --- marine ecology --- seagrasses --- Seagrasses --- Botany. --- Botanical science --- Phytobiology --- Phytography --- Phytology --- Plant biology --- Plant science --- Biology --- Natural history --- Plants --- Grasses, Sea --- Sea grasses --- Seagrass --- Marine plants --- Monocotyledons --- Research. --- Floristic botany
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This book takes the place of “Biology of Seagrasses: A Treatise on the Biology of Seagrasses with Special Reference to the Australian Region”, co-edited by A.W.D. Larkum, A.J. MaCComb and S.A. Shepherd and published by Elsevier in 1989. The first book has been influential, but it is now 25 years since it was published and seagrass studies have progressed and developed considerably since then. The design of the current book follows in the steps of the first book. There are chapters on taxonomy, floral biology, biogeography and regional studies. The regional studies emphasize the importance of Australia having over half of the world’s 62 species, including some ten species published for Australia since the previous book. There are a number of chapters on ecology and biogeography; fish biology and fisheries and dugong biology are prominent chapters. Physiological aspects again play an important part, including new knowledge on the role of hydrogen sulphide in sediments and on photosynthetic processes. Climate change, pollution and environmental degradation this time gain an even more important part of the book. Decline of seagrasses around Australia are also discussed in detail in several chapters. Since the first book was published two new areas have received special attention: blue carbon and genomic studies. Seagrasses are now known to be a very important player in the formation of blue carbon, i.e. carbon that has a long turnover time in soils and sediments. Alongside salt marshes and mangroves, seagrasses are now recognized as playing a very important role in the formation of blue carbon. And because Australia has such an abundance and variety of seagrasses, their role in blue carbon production and turnover is of great importance. The first whole genomes of seagrasses are now available and Australia has played an important role here. It appears that seagrasses have several different suites of genes as compared with other (land) plants and even in comparison with freshwater hydrophytes. This difference is leading to important molecular biological studies where the new knowledge will be important to the understanding and conservation of seagrass ecosystems in Australia. Thus by reason of its natural abundance of diverse seagrasses and a sophisticated seagrass research community in Australia it is possible to produce a book which will be attractive to marine biologists, coastal scientists and conservationists from many countries around the world. .
Seagrasses --- Grasses, Sea --- Sea grasses --- Seagrass --- Marine plants --- Monocotyledons --- Plant physiology. --- Evolution (Biology). --- Plant Ecology. --- Plant Physiology. --- Evolutionary Biology. --- Plant Systematics/Taxonomy/Biogeography. --- Animal evolution --- Animals --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Biology --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Botany --- Plants --- Physiology --- Ecology --- Phytoecology --- Vegetation ecology --- Evolutionary biology. --- Plant ecology. --- Plant systematics. --- Plant taxonomy. --- Botanical classification --- Botanical systematics --- Botanical taxonomy --- Classification --- Plant biosystematics --- Plant classification --- Plant systematics --- Plant taxonomy --- Systematic botany --- Systematics (Botany) --- Taxonomy, Plant --- Plant taxonomists --- Floristic ecology
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Seagrasses are unique plants; the only group of flowering plants to recolonise the sea. They occur on every continental margin, except Antarctica, and form ecosystems which have important roles in fisheries, fish nursery grounds, prawn fisheries, habitat diversity and sediment stabilisation. Over the last two decades there has been an explosion of research and information on all aspects of seagrass biology. However the compilation of all this work into one book has not been attempted previously. In this book experts in 26 areas of seagrass biology present their work in chapters which are state-of–the-art and designed to be useful to students and researchers alike. The book not only focuses on what has been discovered but what exciting areas are left to discover. The book is divided into sections on taxonomy, anatomy, reproduction, ecology, physiology, fisheries, management, conservation and landscape ecology. It is destined to become the chosen text on seagrasses for any marine biology course. About the Editors: Anthony Larkum is Emeritus Professor and Deputy Director of the Centre for Biological Informatics and Technology at the University of Sudney, Australia. Over the past 45 years his research has centred on photosynthesis and marine biology, especially of algae and seagrasses. He is the author of six books, including "SeagrassBiology: An Australasian Perspective" (Elsevier, 1989) and "Photosynthesis of Algae" (Kluwer, 2003) and has published over 170 research papers. He is the recipient of many international awards and is on the editorial board of Trends in Plant Science. Robert J. Orth is a Professor of Marine Science in the School of Marine Science and the Virginia Institute of Marine Science at the College of William Mary, Gloucester Pt., Virginia. His research over the past 35 years has addressed aspects of faunal interactions within seagrass meadows, seed ecology, restoration, and factors influencing the distribution and abundance of meadows in Chesapeake Bay. His work has been closely tied to seagrass management in this region. He has published more than 100 research papers, and co-authored several special issues of scientific journals dealing with seagrasses and one book (Changes in Fluxes in Estuaries). He is past president of the Estuarine Research Federation. Carlos M. Duarte is a research professor with the Spanish Council for Scientific Research at IMEDEA (Esporles, Majorca, Spain). His research addresses all aspects of seagrass biology and ecology, emphasising seagrass demography, colonisation and recovery processes and their role in the ecosystem. He has authored more than 250 papers in international journals and an introductory book on Seagrass Ecology, is co-editor in chief of the journal "Estuaries and Coasts" and has received several international awards.
Seagrasses. --- Marine plants. --- Marine flora --- Aquatic plants --- Marine organisms --- Grasses, Sea --- Sea grasses --- Seagrass --- Marine plants --- Monocotyledons --- Plant Ecology. --- Aquatic biology. --- Life sciences. --- Ecology. --- Endangered ecosystems. --- Botany. --- Freshwater & Marine Ecology. --- Life Sciences, general. --- Ecosystems. --- Plant Sciences. --- Botanical science --- Phytobiology --- Phytography --- Phytology --- Plant biology --- Plant science --- Biology --- Natural history --- Plants --- Threatened ecosystems --- Biotic communities --- Nature conservation --- Biosciences --- Sciences, Life --- Science --- Hydrobiology --- Water biology --- Aquatic sciences --- Botany --- Ecology --- Balance of nature --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Phytoecology --- Vegetation ecology --- Plant ecology. --- Aquatic ecology . --- Ecology . --- Plant science. --- Biocenoses --- Biocoenoses --- Biogeoecology --- Biological communities --- Biomes --- Biotic community ecology --- Communities, Biotic --- Community ecology, Biotic --- Ecological communities --- Ecosystems --- Natural communities --- Aquatic biology --- Floristic botany --- Floristic ecology
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