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Books > Science & Mathematics > Biology, life sciences > Hydrobiology > Marine biology

The Dusky Dolphin - Master Acrobat Off Different Shores (Hardcover): Bernd Wursig, Melany Wursig The Dusky Dolphin - Master Acrobat Off Different Shores (Hardcover)
Bernd Wursig, Melany Wursig
R2,263 R2,063 Discovery Miles 20 630 Save R200 (9%) Ships in 12 - 19 working days

Much has been written about dolphins and whales, and excellent books exist especially on the charismatic bottlenose dolphins; and killer, humpback, and sperm whales. But detailed studies have been carried out on a handful of other species, and this book summarizes our state of knowledge of a little dolphin the southern hemisphere dusky, and compares its behavioral strategies in different environs. The editors, Bernd and Mel Wursig, began studying duskies in Patagonia Argentina in 1972. Although they have been to many parts of the Earth since then -- including work on Amazon and Yangtze river dolphins, Hawai i for the delicate lovely spinner dolphin, the Arctic for bowhead and gray whale work, and bottlenose dolphins in several milieus -- they have always returned to their first love of unraveling the social patterns and life strategies of duskies that exist in small groups in semi-enclosed bays and as herds of well over one thousand in the open ocean. This book documents the latest research, from their feeding patterns to their acrobatic skills. It is full of scientific facts, with a sense of poetry and wonder of the unknown.
- Only book fully devoted to the southern hemisphere "dusky" dolphin
- Heavily illustrated with charts, figures, tables, and all color photos
- Written by a cadre of experts intimately familiar with dolphin field work
- Written in an accurate yet accessible style for the scientist and natural historian alike"

Advances in Marine Biology, Volume 54 (Hardcover, 52 Ed): D.W. Sims Advances in Marine Biology, Volume 54 (Hardcover, 52 Ed)
D.W. Sims
R4,637 Discovery Miles 46 370 Ships in 12 - 19 working days

Advances in Marine Biology was first published in 1963 under the founding editorship of Sir Frederick S. Russell, FRS. Now edited by D.W. Sims (Marine Biological Association Laboratory, Plymouth, UK), with an internationally renowned Editorial Board, the serial publishes in-depth and up-to-date reviews on a wide range of topics which will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, and biological oceanography. Eclectic volumes in the series are supplemented by thematic volumes on such topics as The Biology of Calanoid Copepods.
* Highly cited review papers and thematic volumes in the broad area of marine biology
* Complete review and synthesis of scientific work that exposes newcomers to a thorough understanding of the background in the field
* Special attention given to high-quality figures and tables with color throughout

Marine Physiology Down East: The Story of the Mt. Desert Island  Biological Laboratory (Hardcover, 1st ed. 2015): David H. Evans Marine Physiology Down East: The Story of the Mt. Desert Island Biological Laboratory (Hardcover, 1st ed. 2015)
David H. Evans
R5,951 Discovery Miles 59 510 Ships in 10 - 15 working days

This volume offers a comprehensive history of the Mount Desert Island Biological Laboratory (MDIBL), one of the major marine laboratories in the United States and a leader in using marine organisms to study fundamental physiological concepts. Beginning with its founding as the Harpswell Laboratory of Tufts University in 1898, David H. Evans follows its evolution from a teaching facility to a research center for distinguished renal and epithelial physiologists. He also describes how it became the site of major advances in cytokinesis, regeneration, cardiac and vascular physiology, hepatic physiology, endocrinology and toxicology, as well as studies of the comparative physiology of marine organisms. Fundamental physiological concepts in the context of the discoveries made at the MDIBL are explained and the social and administrative history of this renowned facility is described.

Macro-engineering Seawater in Unique Environments - Arid Lowlands and Water Bodies Rehabilitation (Hardcover, 2011 ed.): Viorel... Macro-engineering Seawater in Unique Environments - Arid Lowlands and Water Bodies Rehabilitation (Hardcover, 2011 ed.)
Viorel Badescu, Richard Cathcart
R5,764 Discovery Miles 57 640 Ships in 10 - 15 working days

The subjects refer to histories of ancient and modern use of seacoasts; possible macro-projects capable of massive changes in the coastlines of the Dead Sea, Red Sea and Persian Gulf caused by canal and massively scaled hydropower dam installations; relevant macro-projects for the Black Sea and Baltic Sea; possibilities of refreshment of the Aral Sea and Iran 's Lake Uremia with seawater or river freshwater importation macro-projects; potential rehabilitation of some vital arid zone regions now dominated by moving or movable surface granular materials using unique and unusual macro-projects; seawater flooding of land regions situated below present-day global sea-level; harnessing energy and obtaining freshwater from the world 's salt-laden ocean by modern industrial means; various macro-projects designed specifically for the protection (reduction of vulnerability) of particular Earth geographical regions.

Estuarine Ecology (Hardcover): John W Day, Charles A. S Hall, W.Michael Kemp, Alejandro Yanez-Arancibia Estuarine Ecology (Hardcover)
John W Day, Charles A. S Hall, W.Michael Kemp, Alejandro Yanez-Arancibia
R7,603 Discovery Miles 76 030 Ships in 12 - 19 working days

The Zoogeography of North American Freshwater Fishes Edited by Charles H. Hocutt and E. O. Wiley "Zoogeography belongs in every college, agency, and major public library." --Wisconsin Academy Review .,."There is little doubt that this book will come to be accepted as a 'classic' in North American ichthyological literature." --Journal of Biogeography "All the contributors are to be congratulated on this fascinating and scholarly publication." --Aquaculture and Fisheries Management 1986 (0 471-86419-6) 866 pp. Marine Fauna and Flora of Bermuda A Systematic Guide to the Identification of Marine Organisms Edited by Wolfgang Sterrer .,."a beautifully illustrated work..." --International Journal of Crustacean Research "Marine Fauna and Flora of Bermuda fully gives what the editor stated as its purpose: 'to reveal the beauty and order in marine life by introducing the reader to the organisms that inhabit the ocean around Bermuda.' The book will have much use beyond these waters. It well deserves to be highly recommended to 'scientists, teachers, students, and other nature lovers' for whom it was designed to serve as a guide" --Helgolander Meeresuntersuchungen 1986 (0 471-82336-8) 742 pp. Energy and Resource Quality The Ecology of the Economic Process Charles A. S. Hall, Cutler J. Cleveland, and Robert Kaufmann .,."The entire text is a pleasure to read. This is a first class textbook in which all the major socioeconomic energy issues are examined in a way which makes the reader reassess his own position and attitudes. Highly suitable for energy-related courses at the university level and a valuable source book for libraries." --Energy World 1986 (0 471-08790-4) 577 pp.

Amphipoda, 7th - International Colloquium Proceedings (Hardcover): L. Watling Amphipoda, 7th - International Colloquium Proceedings (Hardcover)
L. Watling; L. Watling
R2,621 Discovery Miles 26 210 Ships in 12 - 19 working days

Comparative fore-gut morphology of Antarctic Amphipoda (Crustacea) adapted to different food sources.- Methods for the study of amphipod swimming: behavior, morphology, and fluid dynamics.- Is the oostegite structure of amphipods determined by their phylogeny or is it an adaptation to their environment?.- The distribution and frequency of the type II microtrichs in somen gammaridean amphipods.- What can vicariance biogeographic models tell us about the distributional history of subterranean amphipods?.- Actual state of gammaridean taxonomy and catalogue of species from Chile.- Gammaridean and caprellidean fauna from Brazil.- Amphipods from hydrotechnical structures in the north-western part of the Black Sea.- Structure of a suprabenthic shelf sub-community of gammaridean Amphipoda in the Bay of Fundy compared with similar sub-communities in the Gulf of St. Lawrence.- Amphipod crustaceans as an important component of zoobenthos of the shallow Antarctic sublittoral.- Patterns of abundance of exoedicerotid amphipods on sandy beaches near Sydney, Australia.- Local distributions of sandhoppers and landhoppers (Crustacea: Amphipoda: Talitridae) in the coastal zone of western Tasmania.- Ingestion of live filamentous diatoms by the Great Lakes amphipod, Diporeia sp.: a case study of the limited value of gut contents analysis.- A comparison of water loss and gill areas in two supralittoral amphipods from New Zealand.- Lack of oxygen and low pH as limiting factors for Gammarus in Hessian brooks and rivers.- Volumetric growth in gammaridean Amphipoda.- Respiration of Orchomene plebs (Hurley, 1965) and Waldeckia obesa (Chevreux, 1905) from Admiralty Bay (South Shetland Islands, Antarctic).- Eco-physiological characteristics of some common caprellid species in the Possjet Bay (Japan Sea).- A review of the reproductive bionomics of aquatic gammaridean amphipods: variation of life history traits with latitude, depth, aquatic salinity and superfamily.- Two types of maternal care for juveniles observed in Caprella monoceros Mayer, 1890 and Caprella decipiens Mayer, 1890 (Amphipoda: Caprellidae).- Tube-building behavior in Grandidierella, and two species of Cerapus.- Precopulatory mating behavior and sexual dimorphism in the amphipod Crustacea.- Redescription of Caprogrammarus gurjanovae Kudrjaschov & Vassilenko, 1966 (Crustacea: Amphipoda) from Hokkaido, Japan, with notes on the taxonomic status of Caprogammarus.- A new marine interstitial ingolfiellid (Crustacea, Amphipoda, Ingolfiellidea) from Tenerife and Hierro.

Radioecology in Northern European Seas (Hardcover, 2004 ed.): Dmitry G. Matishov, Gennady G. Matishov Radioecology in Northern European Seas (Hardcover, 2004 ed.)
Dmitry G. Matishov, Gennady G. Matishov
R4,398 Discovery Miles 43 980 Ships in 10 - 15 working days

Radioecology in Northern Euroepean Seas summarizes an extensive body of literature on the oceanographic and biological conditions involved in the transfer and accumulation of radionuclides in marine sediment and biota of the Northern European seas. Much of the information has been derived through many decades of investigation carried out by the Murmansk Marine Biological Institute. This book presents the original works, augmented and complemented by work conducted by other institutes during the nuclear era. The synthesis of this extensive body of information forms the basis of a new methodological and theoretical framework describing radionuclide bioaccumulation by marine invertebrate and vertebrate animals, paying special attention to marine food webs leading to humans.

Marine Biodiversity of Costa Rica, Central America (Mixed media product, 2009 ed.): Ingo S. Wehrtmann, Jorge Cortes Marine Biodiversity of Costa Rica, Central America (Mixed media product, 2009 ed.)
Ingo S. Wehrtmann, Jorge Cortes
R6,336 Discovery Miles 63 360 Ships in 12 - 19 working days

Life began in the sea, and even today most of the deep diversity of the planet is marine. This is often forgotten, especially in tropical countries like Costa Rica, renowned for their rain forests and the multitude of life forms found therein. Thus this book focusing on marine diversity of Costa Rica is particularly welcome. How many marine species are there in Costa Rica? The authors report a total of 6,777 species, or 3. 5% of the world's total. Yet the vast majority of marine species have yet to be formally described. Recent estimates of the numbers of species on coral reefs range from 1-9 million, so that the true number of marine species in Costa Rica is certainly far higher. In some groups the numbers are likely to be vastly higher because to date they have been so little studied. Only one species of nematode is reported, despite the fact that it has been said that nematodes are the most diverse of all marine groups. In better studied groups such as mollusks and crustaceans, reported numbers are in the thousands, but even in these groups many species remain to be described. Indeed the task of describing marine species is daunting - if there really are about 9 million marine species and Costa Rica has 3. 5% of them, then the total number would be over 300,000. Clearly, so much remains to be done that new approaches are needed. Genetic methods have en- mous promise in this regard.

Conservation Physiology for the Anthropocene - A Systems Approach, Volume 39A (Hardcover): Steven J. Cooke, Nann A Fangue,... Conservation Physiology for the Anthropocene - A Systems Approach, Volume 39A (Hardcover)
Steven J. Cooke, Nann A Fangue, Anthony P. Farrell, Colin J. Brauner, Erika J. Eliason
R3,461 R3,158 Discovery Miles 31 580 Save R303 (9%) Ships in 12 - 19 working days

Conservation Physiology for the Anthropocene: A Systems Approach, Volume 39A in the Fish Physiology series, is a comprehensive synthesis on the physiology of fish in the Anthropocene. This volume closes the knowledge gap by considering the many ways in which different physiological systems (e.g., sensory physiology, endocrine, cardio-respiratory, bioenergetics, water and ionic balance and homeostasis, locomotion/biomechanics, gene function) and physiological diversity are relevant to management and conservation. As the world is changing, with a dire need to identify solutions to the many environmental problems facing wild fish populations, this book comprehensively covers conservation physiology and its future techniques. Conservation physiology reveals the many ways in which environmental change and human activities can negatively influence wild fish populations. These tactics inform new management and conservation activities and help create the necessary conditions for fish to thrive.

Advances in Marine Biology, Volume 44 (Hardcover): Alan J. Southward, Paul A. Tyler, Lee A. Fuiman, Craig M. Young Advances in Marine Biology, Volume 44 (Hardcover)
Alan J. Southward, Paul A. Tyler, Lee A. Fuiman, Craig M. Young
R4,634 Discovery Miles 46 340 Ships in 12 - 19 working days

Volume 44 is an eclectic volume with timely reviews on invertebrate zooplankton growth rates and movements on marine fish and decapod crustaceans.
Advances in Marine Biology was first published in 1963. Now edited by A.J. Southward (Marine Biological Association, UK), P.A. Tyler (Southampton Oceanography Association, UK), C.M. Young (Harbor Branch Oceanographic Institution, USA) and L.A. Fuiman (University of Texas, USA), the serial publishes in-depth and up-to-date reviews on a wide range of topics which will appeal to postgraduates and researchers in marine biology, fisheries science, ecology, zoology, oceanography. Eclectic volumes in the series are supplemented by thematic volumes on such topics as "The Biology of Calanoid Copepods."

Key Features
* Series features over 35 years of coverage of the research

European Margin Sediment Dynamics - Side-Scan Sonar and Seismic Images (Hardcover, 2003 ed.): Jurgen Mienert, Phillip Weaver European Margin Sediment Dynamics - Side-Scan Sonar and Seismic Images (Hardcover, 2003 ed.)
Jurgen Mienert, Phillip Weaver
R2,957 Discovery Miles 29 570 Ships in 10 - 15 working days

The book provides acoustic images about sedimentary systems of the shelf edge, slope and deep-sea-floor. The knowledge gained can be used by both academia and hydrocarbon industry in a better understanding of continental margins and the processes shaping them. It is also of interest to colleagues in earth sciences involved in margin surveys for environmental studies. The current global trend in marine resource development is to move into deeper water, and this book can provide examples relevant to other passive margins around the world.

Coral Reef Fishes - Dynamics and Diversity in a Complex Ecosystem (Hardcover, 2nd ed): Peter F. Sale Coral Reef Fishes - Dynamics and Diversity in a Complex Ecosystem (Hardcover, 2nd ed)
Peter F. Sale
R3,184 Discovery Miles 31 840 Ships in 12 - 19 working days

Coral Reef Fishes is the successor of "The Ecology of Fishes on Coral Reefs." This new edition includes provocative reviews covering the major areas of reef fish ecology. Concerns about the future health of coral reefs, and recognition that reefs and their fishes are economically important components of the coastal oceans of many tropical nations, have led to enormous growth in research directed at reef fishes. Coral Reef Fishes is much more than a simple revision of the earlier volume; it is a companion that supports and extends the earlier work. The included syntheses provide readers with the current highlights in this exciting science.
Key Features
* An up-to-date review of key research areas in reef fish ecology, with a bibliography including hundreds of citations, most from the last decade
* Authoritative, up-to-date, provocative chapters written to suggest future research priorities
* An important companion and successor to "The Ecology of Fishes on Coral Reefs"
* Includes discussions of regulation of fish populations, dispersal or site fidelity of larval reef fishes, sensory and motor capabilities of reef fish larvae, and complexities of management of reef species and communities

The Biology of Ascidians (Hardcover): H. Sawada, H. Yokosawa, C.C. Lambert The Biology of Ascidians (Hardcover)
H. Sawada, H. Yokosawa, C.C. Lambert
R4,482 Discovery Miles 44 820 Ships in 10 - 15 working days

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, self-defense mechanisms, neuroscience, allorecognition mechanisms, comparative immunology, taxonomy, ecology, genome science, and food science. The more than 65 articles that make up the collection were contributed by leading ascidiologists from Europe, North America, and Asia 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.

Alkaloids, Part 1 (Hardcover): Jiaju Zhou Alkaloids, Part 1 (Hardcover)
Jiaju Zhou
R6,635 Discovery Miles 66 350 Ships in 12 - 19 working days

This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed as well. The 3rd volume mainly illustrates the molecular formula and structures of alkaloids. .

Stem Cells in Marine Organisms (Hardcover, 2009 ed.): Baruch Rinkevich, Valeria Matranga Stem Cells in Marine Organisms (Hardcover, 2009 ed.)
Baruch Rinkevich, Valeria Matranga
R4,418 Discovery Miles 44 180 Ships in 10 - 15 working days

Do real stem cells and stem cell lineages exist in lower organisms? Can stem cells from one organism parasitize the soma and/or the germ line of conspecifics? Can differentiated cells in marine organisms be re-programmed to regenerate tissues, organs and appendages through novel de-differentiation, transdifferentiation, or re-differentiation processes, leading to virtually all three germ layers, including the germline? The positive answers to above questions open a new avenue in stem cell research: the biology of stem cells in marine organisms. It is therefore unfortunate that while the literature on stem cell from terrestrial organisms is rich and expanding at an exponential rate, investigations on marine organisms stem cells are very limited and scarce.

By presenting theoretical chapters, overview essays and specific research results, this book summarises the knowledge and the hypotheses on stem cells in marine organisms through major phyla and specific model organisms. The study on stem cells from marine invertebrates may shed lights on mechanisms promoting immunity, developmental biology, regeneration and budding processes in marine invertebrates, body maintenance, aging and senescence. It aims in encouraging a larger scientific community to follow and study the novel phenomena of stem cells behaviours as depicted from the few currently studied marine invertebrates.

Introducing the Manatee (Hardcover): Warren Zeiller Introducing the Manatee (Hardcover)
Warren Zeiller
R898 Discovery Miles 8 980 Ships in 10 - 15 working days

This work is about the first manatee ever conceived and born in captivity. The pregnancy was long (about 13 months), the mother was huge (over 900 pounds), and baby Lorelei was regarded by Zeiller and his coworkers at the Miami Seaquarium as a truly blessed event. Even one addition to the dwindling number of this endangered species was reason to rejoice. Zeiller's knowledge of the history and plight of this docile sea mammal is based on his work at the Seaquarium, where he helped develop the only extant breeding herd of manatees (including Lorelei's parents, Romeo and Juliet), the only gene pool of the animal in captivity at that time. With more than 100 photographs that help to document his personal experiences, Zeiller describes ""mercy"" missions with the Mermaid Rescue Squad to liberate animals caught in drainage ditches or to care for animals injured by boat propellers. He relates his efforts and adventures with Captain Jacques Cousteau to return ""Sewer Sam"" to the freedom of Crystal River. In uncomplicated language he presents scientific information on the habitat, distribution, physiology, and feeding and breeding habits of the manatee and its relatives. Manatees are nearing extinction not because of public insensitivity, he believes, but because of a lack of knowledge. His intention throughout the book is to increase public awareness of the crises. ""Destroying or saving 60,000,000 years of evolution is in our hands"", he writes. And, from the Epilogue: ""We have named Lorelei's son (Juliet's grandson) Hugh.

Striped Bass and Other Morone Culture, Volume 30 (Hardcover): R.M. Harrell Striped Bass and Other Morone Culture, Volume 30 (Hardcover)
R.M. Harrell
R6,709 Discovery Miles 67 090 Ships in 12 - 19 working days

This book is an up-to-date discussion of the culture of striped bass and other "Morone" spp. The subject matter is broken down into functional components of the spawning, husbandry, and economics of the industry, and is written by some of the leading scientists in each of the respective areas of discussion. The chapters on reproduction, nutrition, environmental requirements, transportation, economics and fish processing are not found anywhere else in the striped bass literature. The chapter on water quality takes a very non-traditional approach to considering the impact water quality has on the production success of "Morone" and offers some very thought-provoking ideas on water management.

Primarily written as a reference work, this book is intended to complement existing technique manuals.

Advances in Marine Biology, Volume 39 (Hardcover): Alan J. Southward, Paul A. Tyler, Craig M. Young, Lee A. Fuiman Advances in Marine Biology, Volume 39 (Hardcover)
Alan J. Southward, Paul A. Tyler, Craig M. Young, Lee A. Fuiman
R4,636 Discovery Miles 46 360 Ships in 12 - 19 working days

Volume 39 is a standard volume with reviews on three different topics: the effect of the Exxon Valdez oil spill on the Alaskan ecosystem, the reproduction and development of peracarida (abundant marine crustaceans), and remote sensing of the global light-fishing fleet.

Terpenoids, Part 2 (Hardcover): Jiaju Zhou Terpenoids, Part 2 (Hardcover)
Jiaju Zhou
R6,631 Discovery Miles 66 310 Ships in 12 - 19 working days

This 8-volume set provides a systematic description on 8,350 active marine natural products from 3,025 various kinds of marine organisms. The diversity of structures, biological resources and pharmacological activities are discussed in detail. Molecular structural classification system with 264 structural types are developed in the book as well. The 2nd volume continuously illustrates the molecular formula and structures of terpenoids.

Advances in Marine Biology, Volume 35 (Hardcover): Mark Young, Paul A. Tyler, Alan J. Southward Advances in Marine Biology, Volume 35 (Hardcover)
Mark Young, Paul A. Tyler, Alan J. Southward
R4,300 Discovery Miles 43 000 Ships in 12 - 19 working days

Advances in Marine Biology has always offered marine biologists in-depth and up-to-date reviews on a variety of topics. As well as many volumes that provide a selection of important topics, the series also includes thematic volumes that examine a particular field in detail. Two recent thematic volumes, one on ocean biogeography and another on the biology of calanoid copepods, provide comprehensive reviews of these topics and include previously unpublished data.
This volume contains two detailed reviews. The first discusses the population genetics of bathyal and abyssal organisms. The second covers growth performance and mortality in aquatic macrobenthic invertebrates.

Eighteenth International Seaweed Symposium - Proceedings of the Eighteenth International Seaweed Symposium held in Bergen,... Eighteenth International Seaweed Symposium - Proceedings of the Eighteenth International Seaweed Symposium held in Bergen, Norway, 20 - 25 June 2004 (Hardcover, 2007 ed.)
Robert J. Anderson, Juliet A. Brodie, Edvar Onsoyen, Alan T. Critchley
R5,999 Discovery Miles 59 990 Ships in 10 - 15 working days

This book contains the proceedings of the 18th International Seaweed Symposium, which provides an invaluable reference to a wide range of fields in applied phycology. The papers featured in this volume cover topics as diverse as systematics, ecology, commercial applications, carbohydrate chemistry and applications, harvesting biology, cultivation and more. It offers a benchmark of progress in all fields of applied seaweed science and management.

Lake Kolleru - Environmental Status (Past and Present) (Hardcover, St ed.): Y. Anjaneyulu Lake Kolleru - Environmental Status (Past and Present) (Hardcover, St ed.)
Y. Anjaneyulu
R1,633 R1,407 Discovery Miles 14 070 Save R226 (14%) Ships in 10 - 15 working days
Functional Biology of Sea Anemones (Hardcover): J.M. Shick Functional Biology of Sea Anemones (Hardcover)
J.M. Shick
R2,605 Discovery Miles 26 050 Ships in 12 - 19 working days

Sea anemones are among the most ancient of living metazoans. Long a paradigm of the "elementary nervous system" and constructional simplicity, sea anemones have been favourite experimental subjects in behavioural neurophysiology and in biomechanics. Their unique nematocyst toxins are used to study the sodium and calcium channels in excitable membranes, and their agonistic interactions provide insights into the evolution of allororecognition systems. Incorporation of algal endosymbionts by some of these animals combines in a single unit both primary producer and consumer, and provides a tight recycling of scarce nutrients between host and symbiont. Many species include vegetative proliferation or parthogenesis in their life cycle and are important organisms in the study of the evolutionary potential and adaptive demography of co-ordinated clonal growth and bisexual reproductive strategies. The ability of clonal anemones to recognize members of different clones upon contact provides insight into the evolution of immune systems. This book provides an introduction and synthesis of the biology of sea anemones. The text is cross-referenced and integrated, and together with a bibliography, should be valuable to those interested in the physiology, ecology, biochemistry, behaviour, population biology and evolution of this group of marine invertebrates. This book should be of interest to marine biologists, ecologists and zoologists with a general interest in themes such as symbiosis and life cycles.

Coastal and Estuarine Management (Hardcover): Peter French Coastal and Estuarine Management (Hardcover)
Peter French
R5,725 Discovery Miles 57 250 Ships in 9 - 17 working days

The coast can no longer be left to nature to determine its fate. Wealth, property, economic interests, recreation, tourism and wildlife are all threatened. Coasts are an administrative battle ground and one of the most important and widely examined topics in environmental management. This volume examines the issues surrounding the human use and abuse of estuarine and coastal environments. Emphasizing the importance and significance of this natural resource, the uses and conflicts which occur and the results of human activity, this book explains the ways in which conservation and management policies and practices can protect this productive and diverse ecosystem. Examples and real-life case studies illustrate the effect of human intervention, both from an historic and contemporary perspective. Exposing the environmental consequences of estuarine pollution, Peter French highlights the need for management strategies to promote a sustainable development ethic for estuaries.

Biological Oceanography: An Introduction (Paperback, 2nd edition): Carol Lalli, Timothy R. Parsons Biological Oceanography: An Introduction (Paperback, 2nd edition)
Carol Lalli, Timothy R. Parsons
R1,653 Discovery Miles 16 530 Ships in 12 - 19 working days

This popular undergraduate textbook offers students a firm grounding in the fundamentals of biological oceanography. As well as a clear and accessible text, learning is enhanced with numerous illustrations including a colour section, thorough chapter summaries, and questions with answers and comments at the back of the book.


The comprehensive coverage of this book encompasses the properties of seawater which affect life in the ocean, classification of marine environments and organisms, phytoplankton and zooplankton, marine food webs, larger marine animals (marine mammals, seabirds and fish), life on the seafloor, and the way in which humans affect marine ecosystems.
The second edition has been thoroughly updated, including much data available for the first time in a book at this level. There is also a new chapter on human impacts - from harvesting vast amounts of fish, pollution, and deliberately or accidentally transferring marine organisms to new environments.
This book complements the Open University Oceanography Series, also published by Butterworth-Heinemann, and is a set text for the Open University third level course, S330.
A leading undergraduate text
New chapter on human impacts - a highly topical subject
Expanded colour plate section

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