Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
|||
Books > Earth & environment > Earth sciences > The hydrosphere > Oceanography (seas)
The Lady and the Sharks...Filled with the Engaging Explorations and the Adventures of a Remarkable Woman, The Lady and the Sharks is about the joys of diving, exploring, and discovering the world that lives beneath the sea-about the pleasure and power of curiosity. This updated 4th edition recounts the birth and growth of a major marine science laboratory, and describes Genie Clark's fascinating tales about the behavior and physiology of sharks, fish and marine life. Genie's stories have inspired a continually growing audience of readers, scientists; students have inspired a continually growing audience of readers, scientists, students, collaborators, friends, children, and admirers. Eugenie Clark is an explorer, marine biologist, and teacher; she is a perfect example of the heights women can attain in scientific study. In 1955, she founded a small marine laboratory that grew to become the Mote Marine Laboratory in Sarasota, Florida, now a national center for shark and marine mammal research.
On dry land, most organisms are confined to the surface, or at most to altitudes of a hundred meters - the height of the tallest trees. In the oceans, though, living space has both vertical and horizontal dimensions: with an average depth of 3,800 meters, the oceans offer 99 percent of the space on Earth where life can develop. And the deep sea, which has been immersed in total darkness since the dawn of time, occupies 85 percent of ocean space, forming the planet's largest habitat. Yet, these depths abound with mystery. The deep sea is mostly uncharted - only about 5 percent of the seafloor has been mapped with any reasonable degree of detail - and we know very little about the creatures that call it home. Current estimates about the number of species yet to be found vary between ten and thirty million. The deep sea no longer has anything to prove; it is without doubt Earth's largest reservoir of life. Combining the latest scientific discoveries with astonishing color imagery, "The Deep" takes readers on a voyage into the darkest realms of the ocean. Revealing nature's oddest and most mesmerizing creatures in crystalline detail, "The Deep" features more than two hundred color photographs of terrifying sea monsters, living fossils, and ethereal bioluminescent creatures, some photographed here for the very first time. Accompanying these breathtaking photographs are contributions from some of the world's most respected researchers that examine the biology of deep-sea organisms, the ecology of deep-sea habitats, and the history of deep-sea exploration. An unforgettable visual and scientific tour of the teeming abyss, "The Deep" celebrates the incredible diversity of life on Earth and will captivate anyone intrigued by the unseen - and unimaginable - creatures of the deep sea.
Recent advances in lasers and measuring devices, as well as new capabilities in automated data acquisition, have made possible the design and practical implementation of self-sufficient lidar systems.
Science for the Protection of Indonesian Coastal Ecosystems (SPICE) provides key information on all aspects related to the management of coastal ecosystems. This includes the coastal management involved, the ecology of this area, and the relationship between humans and the environment found here. The book presents guidelines defined by scientific experts, allowing for proper application of science products into ecosystem management. The bio-geo-physical importance of coastal ecosystems of Indonesia makes this a book of global importance and interest.
This Book compliles Current Charts and Tide Prints for Puget Sound. Current Charts show the values of the currents at each reference station. There is one chart for every hour throughout the cycle. They are indexed to the tidal current at Admiralty Inlet. Tide Prints show the flow patterns and how they evolve throughout the current cycle. There is one print for every 3 hours throughout the cycle. They are indexed to the tide height in Seattle. Comparing Tide Prints and Current Charts shows the locations of eddies and bands of current, and how these bands and eddies move and interact as the current cycle evolves. These are both perpetual publications, good for any year.
The vulnerability of socio-ecosystem combines the probability of exposure to natural or anthropogenic pressure, sensitivity and resilience. This book presents a systemic view of the diversity of pressures and impacts produced by climate change and human actions. Erosion of biodiversity by changing ocean chemistry, the intensification of global change raises the problem of the adaptation of living resources.
This book is dedicated to studying the ocean with radar tools, in
particular, with space radars. Being intended mainly for the
scientists preoccupied with the problem (as well as senior course
students), it concentrates and generalizes the knowledge scattered
over specialized journals. The significant part of the book
contains the results obtained by the author.
Recent studies indicate that - due to climate change - the Earth is undergoing rapid changes in all cryospheric components, including polar sea ice shrinkage, mountain glacier recession, thawing permafrost, and diminishing snow cover. This book provides a comprehensive summary of all components of the Earth's cryosphere, reviewing their history, physical and chemical characteristics, geographical distributions, and projected future states. This new edition has been completely updated throughout, and provides state-of-the-art data from GlobSnow-2 CRYOSAT, ICESAT, and GRACE. It includes a comprehensive summary of cryospheric changes in land ice, permafrost, freshwater ice, sea ice, and ice sheets. It discusses the models developed to understand cryosphere processes and predict future changes, including those based on remote sensing, field campaigns, and long-term ground observations. Boasting an extensive bibliography, over 120 figures, and end-of-chapter review questions, it is an ideal resource for students and researchers of the cryosphere.
Based on five decades of research and observation, a haunting and unsparing look at the melting ice caps, and what their disappearance will mean. Peter Wadhams has been studying ice first-hand since 1970, completing 50 trips to the world's poles and observing for himself the changes over the course of nearly five decades. His conclusions are stark: the ice caps are melting. Following the hottest summer on record, sea ice in September 2016 was the thinnest in recorded history. There is now the probability that within a few years the North Pole will be ice-free for the first time in 10,000 years, entering what some call the "Artic death spiral." As sea ice, as well as land ice on Greenland and Antarctica, continues to melt, the rise in sea levels will devastate coastal communities across the world. The collapse of summer ice in the Artic will release large amounts of methane currently trapped by offshore permafrost. Methane has twenty-three times greater greenhouse warming effect per molecule than CO2; an ice-free arctic summer will therefore have an albedo effect nearly equivalent to that of the last thirty years. A sobering but urgent and engaging book, A Farewell to Ice shows us ice's role on our planet, its history, and the true dimensions of the current global crisis, offering readers concrete advice about what they can do, and what must be done.
This book illustrates a wide geographic and stratigraphic range of
the features and structures to be seen within the modern and
preserved rock record which can be ascribed to the presence and/or
influence of microbials mats; with an accent on the Precambrian
record. It restricts to the siliciclastic rock record and
equivalent modern settings. Much work by individuals and teams has
been done on these features in the past decade but the general
sedimentologist and geologist are not well informed or even aware
of the range and importance of these structures. This book
illustrates and fully describes all the relevant features, to
accoutn for their genesis and to place their occurrence within a
conceptual-process-related, and time-palaeoenvironmental context,
as well considering their implications for sequence architecture.
Polynyas are relatively ice-free regions when compared to the areas
around them, and have been suggested as being foci for energy
transfer between the atmosphere and ocean, ice "factories," and
critical areas with respect to polar ecosystems and biogeochemical
cycles. This volume presents an integrated, multidisciplinary
review of polynyas in both the Arctic and Antarctic. It emphasizes
the meteorology, ice dynamics, oceanography, biological components,
chemistry, and modeling of these systems, particularly with respect
to their roles in polar processes and distributions. The various
interactions within polynyas, particularly between the physical
forcing and biological responses, is emphasized, as are the
potential changes in polynyas that might occur under a climate
regime that is rapidly changing. The authors of the reviews are
leaders among their respective countries in polynya research, and
all are internationally recognized.
This volume discusses geological, biological and sustainability aspects of coastal, estuary and lake environments. It offers a comprehensive understanding of biotic, physico-chemical, sedimentological and socio-environmental factors associated with the sustainable development of these environments in areas vulnerable to climate change and other anthropogenic activities. The book is divided into several main sections, covering the geological and biological processes and dynamics of these environments, water quality and hydrological modeling, sediment characteristics, bio-indicators and ecological analysis, climate change impacts, geospatial applications, and sustainable development practices and scenarios. The book aims to be a useful resource for academics, scientists, coastal and marine practitioners, meteorologists, environmental consultants and computing experts working in the areas of earth and ocean sciences.
What difference does it make who pays for science? Some might say none. If scientists seek to discover fundamental truths about the world, and they do so in an objective manner using well-established methods, then how could it matter who's footing the bill? History, however, suggests otherwise. In science, as elsewhere, money is power. Tracing the recent history of oceanography, Naomi Oreskes discloses dramatic changes in American ocean science since the Cold War, uncovering how and why it changed. Much of it has to do with who pays. After World War II, the US military turned to a new, uncharted theater of warfare: the deep sea. The earth sciences--particularly physical oceanography and marine geophysics--became essential to the US navy, who poured unprecedented money and logistical support into their study. Science on a Mission brings to light how the influx of such military funding was both enabling and constricting: it resulted in the creation of important domains of knowledge, but also significant, lasting, and consequential domains of ignorance. As Oreskes delves into the role of patronage in the history of science, what emerges is a vivid portrait of how naval oversight transformed what we know about the sea. It is a detailed, sweeping history that illuminates the ways in which funding shapes the subject, scope, and tenor of scientific work, and it raises profound questions over the purpose and character of American science. What difference does it make who pays? The short answer is: a lot.
The book describes an integrated theory that links estuary shape to
tidal hydraulics, tidal mixing and salt intrusion. The shape of an
alluvial estuary is characterised by exponentially varying width
and the absence of bottom slope. This topography is closely related
to tidal parameters, hydraulic parameters and parameters that
describe 1-dimensional mixing and salt intrusion. Starting from the
fundamental equations for conservation of mass and momentum,
analytical equations are derived that relate the topography to
tidal parameters (tidal excursion, phase lag, tidal damping, tidal
amplification), wave celerity, lateral and vertical mixing and salt
intrusion.
Ocean Currents: Physical Drivers in a Changing World opens with a general introduction to the character, measurement, and simulation of ocean currents, leading to a physical and dynamical framework for understanding the wide variety of flows encountered in the oceans. The book comprises chapters covering distinct aspects of contrasting ocean currents: broad and slow, deep and shallow, narrow and swift, large scale and small scale, low latitudes and high latitudes, and moving in horizontal and vertical planes. Through this approach the authors cover a wide range of applications, from local to global, with considerable geographical context.
In this book, the authors present current research in the study of the geochemistry, composition and environmental impacts of seawater. Topics discussed include the impact of internal wave breaking on the ocean upper layer formation; trace elements in seawater in offshore oil production platform areas; self-purification of seawater; the Salton Sea megaport and seawater canal; and assessing the effect of nearshore currents over the SO2 absorption in Caribbean seawater.
"The Southern Ocean is a wild and elusive place, an ocean like no other. With its waters lying between the Antarctic continent and the southern coastlines of Australia, New Zealand, South America, and South Africa, it is the most remote and inaccessible part of the planetary ocean, the only part that flows around Earth unimpeded by any landmass. It is notorious amongst sailors for its tempestuous winds and hazardous fog and ice. Yet it is a difficult ocean to pin down. Its southern boundary, defined by the icy continent of Antarctica, is constantly moving in a seasonal dance of freeze and thaw. To the north, its waters meet and mingle with those of the Atlantic, Indian, and Pacific oceans along a fluid boundary that defies the neat lines of a cartographer." So begins Joy McCann's Wild Sea, the remarkable story of the world's remote Southern, or Antarctic, Ocean. Unlike the Pacific, Atlantic, Indian, and Arctic Oceans with their long maritime histories, little is known about the Southern Ocean. This book takes readers beyond the familiar heroic narratives of polar exploration to explore the nature of this stormy circumpolar ocean and its place in Western and Indigenous histories. Drawing from a vast archive of charts and maps, sea captains' journals, whalers' log books, missionaries' correspondence, voyagers' letters, scientific reports, stories, myths, and her own experiences, McCann embarks on a voyage of discovery across its surfaces and into its depths, revealing its distinctive physical and biological processes as well as the people, species, events, and ideas that have shaped our perceptions of it. The result is both a global story of changing scientific knowledge about oceans and their vulnerability to human actions and a local one, showing how the Southern Ocean has defined and sustained southern environments and people over time. Beautifully and powerfully written, Wild Sea will raise a broader awareness and appreciation of the natural and cultural history of this little-known ocean and its emerging importance as a barometer of planetary climate change.
The third edition of this bestselling text has been rigorously updated to reflect major new discoveries and concepts since 2011, especially progress due to extensive application of high-throughput sequencing, single cell genomics and analysis of large datasets. Significant advances in understanding the diversity and evolution of bacteria, archaea, fungi, protists, and viruses are discussed and their importance in marine processes is explored in detail. Now in full colour throughout, all chapters have been significantly expanded, with many new diagrams, illustrations and boxes to aid students' interest and understanding. Novel pedagogy is designed to encourage students to explore current high-profile research topics. Examples include the impacts of rising CO2 levels on microbial community structure and ocean processes, interactions of microbes with plastic pollution, symbiotic interactions, and emerging diseases of marine life. This is the only textbook addressing such a broad range of topics in the specific area of marine microbiology, now a core topic within broader Marine Science degrees. A Companion Website provides additional online resources for instructors and students, including a summary of key concepts and terminology for each chapter, links to further resources, and flashcards to aid self-assessment.
A vivid portrait of how Naval oversight shaped American oceanography, revealing what difference it makes who pays for science. What difference does it make who pays for science? Some might say none. If scientists seek to discover fundamental truths about the world, and they do so in an objective manner using well-established methods, then how could it matter who's footing the bill? History, however, suggests otherwise. In science, as elsewhere, money is power. Tracing the recent history of oceanography, Naomi Oreskes discloses dramatic changes in American ocean science since the Cold War, uncovering how and why it changed. Much of it has to do with who pays. After World War II, the US military turned to a new, uncharted theater of warfare: the deep sea. The earth sciences-particularly physical oceanography and marine geophysics-became essential to the US Navy, which poured unprecedented money and logistical support into their study. Science on a Mission brings to light how this influx of military funding was both enabling and constricting: it resulted in the creation of important domains of knowledge but also significant, lasting, and consequential domains of ignorance. As Oreskes delves into the role of patronage in the history of science, what emerges is a vivid portrait of how naval oversight transformed what we know about the sea. It is a detailed, sweeping history that illuminates the ways funding shapes the subject, scope, and tenor of scientific work, and it raises profound questions about the purpose and character of American science. What difference does it make who pays? The short answer is: a lot.
Ocean Science Data: Collection, Management, Networking, and Services presents the evolution of ocean science, information, theories, and data services for oceanographers looking for a better understanding of big data. The book is divided into chapters organized under the following main issues: marine science, history and data archaeology, data services in ocean science, society-driven data, and coproduction and education. Throughout the book, particular emphasis is put on data products quality and big data management strategy; embracing tools enabling data discovery, data preparation, self-service data accessibility, collaborative semantic metadata management, data standardization, and stream processing engines. Ocean Science Data provides an opportunity to start a new roadmap for data management issues, to be used for future collaboration among disciplines. This will include a focus on organizational objectives such as improved performance, competitive advantage, innovation, the sharing of lessons learned, integration, and continuous improvement of data management organization. This book is written for ocean scientists at postgraduate level and above as well as marine scientists and climate change scientists.
The third edition of this bestselling text has been rigorously updated to reflect major new discoveries and concepts since 2011, especially progress due to extensive application of high-throughput sequencing, single cell genomics and analysis of large datasets. Significant advances in understanding the diversity and evolution of bacteria, archaea, fungi, protists, and viruses are discussed and their importance in marine processes is explored in detail. Now in full colour throughout, all chapters have been significantly expanded, with many new diagrams, illustrations and boxes to aid students' interest and understanding. Novel pedagogy is designed to encourage students to explore current high-profile research topics. Examples include the impacts of rising CO2 levels on microbial community structure and ocean processes, interactions of microbes with plastic pollution, symbiotic interactions, and emerging diseases of marine life. This is the only textbook addressing such a broad range of topics in the specific area of marine microbiology, now a core topic within broader Marine Science degrees. A Companion Website provides additional online resources for instructors and students, including a summary of key concepts and terminology for each chapter, links to further resources, and flashcards to aid self-assessment.
Flood Geomorphology describes and analyzes global causes, effects and dynamics of floods and includes methods for related environmental management. It reviews recent advances in the interdisciplinary study of floods and their effects on landforms, sediments, human works, and populations. The use of morphometric parameters of drainage basins is covered and standard procedures for measuring geomorphically significant variables following a major flood are established. Specific chapters present data on the neglected topic of sedimentation in bedrock fluvial systems, and discuss, from the viewpoint of Holocene stratigraphy, common alluvial systems leading to flood plains. The book includes numerous photographs, illustrations and diagrams of flood effects around the world.
The Physical Oceanography of the Arctic Mediterranean Sea describes the circulation and the processes in the Arctic Mediterranean, how our present knowledge has developed, and presents recent changes caused by a gradually warmer global climate. The Arctic Mediterranean Sea has been intensively studied in recent years, especially during the fourth International Polar Year, 2007-09, and we have become increasingly aware of the changes presently taking place. This book collects and presents newly acquired knowledge and sets it in perspective to previous studies. Authored by a world-renowned leader in the field, this book explores the role of this small but important sea in the global oceanic circulation and climate-a must-read for researchers and students in the fields of oceanography and climate science.
This book provides an analysis of the evolution of navigation and seaborne trade in the Black Sea, considering the geographic, geological, and hydro-meteorological data, including information from the historical, geopolitical, economic, social, and military frames. In ancient times the Black Sea was at the edge of the known world, and together with its coasts it preserves traces of the Greek, Roman, and Byzantine civilizations. Many of the ancient ports were important and essential towns, which remains the case in modern times. The complex geographical conditions that have historically influenced, and continue to influence the development of maritime trade and transport in the Black Sea, have not been thoroughly researched or optimized for these activities. The book is divided into ten chapters. Chapter I describes the physical - geographical conditions of the Black Sea's basin, and the geological evolution of its recent history, with application to the hypothesis of Noah's flood. Chapter 2 presents a short history of the research conducted on the Black Sea upto present day. Chapter 3 summarizes the specific characteristics of the Black Sea's morphohydrography and morphodynamics. Chapter 4 contains the conclusions regarding the influence of coastal relief on the navigation and seaborne trade on the Black Sea. Chapter 5 analyzes the Black Sea basin's meteo-climatic regime. Chapter 6 contains the conclusions of the influence of weather and climate factors on the navigation and seaborne trade on the Black Sea. Chapter 7 describes the specific hydrological factors of the Black Sea. Chapter 8 contains the conclusions regarding the influence of the hydrological factors for the navigation and seaborne trade on the Black Sea. Chapter 9 presents the Black Sea's specific hydrobiological elements specific, as a "unicum hydrobiologicum", and the main features of the Black Sea's ecology. Chapter 10 is concentrated on the historical, social, political, economic, and geopolitical framework of the Black Sea basin influencing navigation and maritime transportation, from ancient times to the present. The book is written from the perspective of a Romanian Navy officer, with more than 40 years' experience in the Romanian Navy
Annotated Atlas of Coastal and Marine Winds provides a quick-reference on major, prevailing near-surface wind systems, along with concise explanations of the features that cause these winds and a quick qualitative assessment. As accessibility to the most recent and complete atmospheric datasets is often limited, either because they are subscription-based or because they are available only in netCDF format, this book alleviates roadblocks by providing the major, prevailing near-surface wind systems, concise explanations, the features that cause these winds, and a qualitative assessment on the amount of moisture that such winds typically carry to coastal and marine scientists and engineers. This book will be an ideal resource on coastal and marine winds for a variety of professionals, including coastal scientists, marine scientists, and engineers who study phenomena that are affected directly by weather and climate. |
You may like...
Handbook on the Economics and Management…
Paulo A.L.D. Nunes, Lisa E. Svensson, …
Hardcover
R7,248
Discovery Miles 72 480
Ecological Economics of the Oceans and…
Murray Patterson, Bruce Glavovic
Hardcover
R3,955
Discovery Miles 39 550
Loose Leaf for Investigating…
Keith Sverdrup, Raphael Kudela
Loose-leaf
R5,229
Discovery Miles 52 290
Oceanography and Marine Biology - An…
R.N. Gibson, R.J.A. Atkinson, …
Hardcover
R5,403
Discovery Miles 54 030
Analysis of Oceanic Waters and Sediments
Thomas Roy Crompton
Paperback
R1,400
Discovery Miles 14 000
Deep-Sea Ecosystems Off Mauritania…
Ana Ramos, Fran Ramil, …
Hardcover
R8,323
Discovery Miles 83 230
|