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Books > Earth & environment > Earth sciences > The hydrosphere
When Julia Martin visits the Greek islands of the Dodecanese, beauty and suffering seem inextricable.
On the Sponge Islands follows her journey through Rhodes, Symi, Halki, Kalymnos and Patmos to trace the cultural and ecological legacy of sponge diving. Because of their wonderful porosity, sea sponges have always been perfect for a myriad of human uses, and men from the islands had been
diving for them and trading them since antiquity.
It was a rich harvest that came at the cost of many lives. And it couldn’t last. Everything, one might say, flowed through sponges. Until it didn’t.
Martin’s lyrical, searching prose is rich in dialogue, extraordinary characters, and curious tales. This is a story of extinction and resilience, of loss and restoration. It reminds us that it may not be too late – not yet.
The containment of pollution by physical defenses is the first step
in restoring the ocean to its natural state. The first two chapters
of Oil Spill Studies: Healing the Ocean, Biomarking and the Law
describes the feedback on seven experiments made on the East
Atlantic Ocean. The first chapter concerns semi-open sites while
the second focuses on open environment directly linked to the
ocean. The third chapter examines pollution from a French harbor
marina and its effects on the local biodiversity. The book provides
a methodology to quantify biological contamination coming from
heavy metal releases into the environment. Chapter four provides
the state-of-the-art in the science of a mid-depth-living fish
species affected by the treatment of oil pollution by chemical
dispersion. In a similar way, the fifth chapter addresses new
explored and exploited ocean with extreme environments such as the
Arctic and deep sea. The sixth and final chapter provides a
lawyer's analysis on the subject.
World Seas: An Environmental Evaluation, Second Edition, Volume
Two: The Indian Ocean to the Pacific provides a comprehensive
review of the environmental condition of the seas from the Indian
Ocean to the Pacific. Each chapter is written by experts in the
field who provide historical overviews in environmental terms,
current environmental status, major problems arising from human
use, informed comments on major trends, problems and successes, and
recommendations for the future. The book is an invaluable worldwide
reference source for students and researchers who are concerned
with marine environmental science, fisheries, oceanography and
engineering and coastal zone development.
The Elizabeth River courses through the heart of Virginia. The
Jamestown colonists recognized the river's strategic importance and
explored its watershed almost immediately after the 1607 founding.
The Elizabeth River traces four centuries of this historic stream's
path through the geography and culture of Virginia.
""Waves in Ocean Engineering"" covers the whole field of wave
studies of interest to applied oceanographers and ocean engineers.
It has considerable relevance to coastal engineering.
The book is split into 12 sections, the first of which is devoted
to the practical applications of wave studies and to the history of
wave research. The rest of the book covers the measurement of
waves, including remote sensing; the analysis and interpretation of
wave data; estimating the properties of the extreme "Design Wave,"
as well as of the generality of waves for fatigue calculations;
waves in finite depth, wave generation by wind and wave forecasting
models; non-linear effects, and errors and uncertainties in wave
data.
European explorers were captivated by the seemingly endless bounty
of natural resources on Cape Cod Bay. One Englishman declared that
the codfish were so thick one "could" walk on their backs. Early
settlers quickly learned how to harness the bay's resources and
excelled at shore whaling, shipping and salt making. But as these
new industries flourished, the native Wampanoag, who helped the
fledgling colony to take root, nearly vanished. Author Theresa
Mitchell Barbo's skillful narrative weaves together the natural and
cultural histories of the bay, highlighting some of the region's
diverse milestones- from the drafting of the Mayflower Compact in
1620 to the establishment of the Pilgrim Nuclear Power Plant 350
years later. "Cape Cod Bay: A History of Salt & Sea" inspires
new appreciation for this storied and stunning seascape, and
underscores the importance of new efforts to preserve the bay's
unique ecosystem.
Appreciating that coastal areas are under threat from misuse and
overuse worldwide, this book reviews the need for marine
conservation, summarizes general measures for ocean and coastal
conservation, and explains the rationale for establishing marine
protected areas. The second half of the book is a guideline for
designing and implementing protected areas in order to make them
viable and long-lasting in their effectiveness.
'Seawater' has been substantially updated in this second edition to
take account of recent developments in marine science. Sections
dealing with difficult physical and chemical concepts have been
developed on the basis of feedback from the first edition, making
this an ideal learning tool for oceanography students.
Chapter 1 summarizes the special properties of water and the
role of the oceans in the hydraulic cycle. The distribution of
temperature and salinity in the oceans and how they influence water
density and movements is then discussed. Light and sound in
seawater are considered next, along with some uses of acoustics.
These are followed by an examination of the composition and
behaviour of dissolved constituents, including such topics as
residence times, the control of pH, and redox relationships.
Finally, the history of seawater and its role in global cycles is
reviewed, with special reference to climatic change and the CO2
problem.
'Introductory Dynamical Oceanography' 2nd ed provides an
introduction to Dynamical Physical Oceanography at a level suitable
for senior year undergraduate students in the sciences and for
graduate students entering oceanography. It aims to present the
basic objectives, procedures and successes and to state some of the
present limitations of dynamical oceanography and its relations to
descriptive physical oceanography.
The first edition has been thoroughly revised and updated and the
new work includes reference to the Practical Salinity Scale 1978,
the International Equation of State 1980 and the beta-spiral
technique for calculating absolute currents from the density
distribution. In addition the description of mixed-layer models has
been updated and the chapters on Waves and on Tides have been
substantially revised and enlarged, with emphasis on internal waves
in the Waves chapter. While the text is self-contained readers are
recommended to acquaint themselves with the general aspects of
descriptive (synoptic) oceanography in order to be aware of the
character of the ocean which the dynamical oceanographer is
attempting to explain by referring to Pickard and Emery's
'Descriptive Physical Oceanography' 4th edition.
The year is 1973 and changes are afoot in Great Yarmouth and
Brokencliff-on-Sea as the New Year comes in with bang! Return to a
simpler time when family holidays at the seaside were still fun and
electronic devices had never been heard of. The only sound that was
heard was the gentle lapping of the waves, the gulls circling
above, and the trot of the horse's hooves along the promenade and
music from the funfairs.
In 1997 sixty-two containers fell off the cargo ship Tokio Express
after it was hit by a rogue wave off the coast of Cornwall,
including one container filled with nearly five million pieces of
Lego, much of it sea themed. In the months that followed,
beachcombers started to find Lego washed up on beaches across the
south west coast. Among the pieces they discovered were octopuses,
sea grass, spear guns, life rafts, scuba tanks, cutlasses, flippers
and dragons. The pieces are still washing up today.
World Oceans: A Reference Handbook offers an in-depth discussion of
the world's oceans. It discusses the marine life that is dependent
on the sea as well as the problems threatening the health of the
ocean and its wildlife. World Oceans: A Reference Handbook opens
with an overview of the history of human knowledge and
understanding of the oceans and cryosphere, along with related
scientific, technological, social, political, and other factors.
The second chapter presents and discusses about a dozen major
problems facing the Earth's oceans today, along with possible
solutions. The third chapter provides interested individuals with
an opportunity to express their thoughts and ideas on today's ocean
issues, and remaining chapters provide additional resources, such
as a bibliography, a chronology, and a glossary, to assist the
reader in her or his further study of the issue. Where most books
for young adults learning about world oceans take a purely
expository treatment, this book provides readers with additional
information as well as resources, allowing them to learn more and
inform further study of the subject. Provides readers with the
basic background they need about the oceans and cryosphere in order
to understand current problems Includes additional readings, a
comprehensive chronology, a glossary, and other additional features
to aid students' understanding of current issues and to guide them
in designing and conducting their own research on more detailed
aspects of the topic Offers ideas for additional research from a
list of important individuals and organizations Rounds out the
author's expertise in perspectives essays that show readers a
diversity of viewpoints
The Indian Ocean and its Role in the Global Climate System provides
an overview of our contemporary understanding of the Indian Ocean
(geology, atmosphere, ocean, hydrology, biogeochemistry) and its
role in the climate system. It describes the monsoon systems,
Indian Ocean circulation and connections with other ocean basins.
Climatic phenomena in the Indian Ocean are detailed across a range
of timescales (seasonal, interannual to multi-decadal).
Biogeochemical and ecosystem variability is also described. The
book will provide a summary of different tools (e.g., observations,
modeling, paleoclimate records) that are used for understanding
Indian Ocean variability and trends. Recent trends and future
projections of the Indian Ocean, including warming, extreme events,
ocean acidification and deoxygenation will be detailed. The Indian
Ocean is unique and different from other tropical ocean basins due
to its geography. It is traditionally under-observed and
understudied, yet plays a fundamental role for regional and global
climate. The vagaries of the Asian monsoon affect over a billion
people and a third of the global population live in the vicinity of
the Indian Ocean. It is also particularly vulnerable to climate
change, with robust warming and trends in heat and freshwater
observed in recent decades. Advances have recently been made in our
understanding of the Indian Ocean’s circulation, interactions
with adjacent ocean basins, and its role in regional and global
climate. Nonetheless, significant gaps remain in understanding,
observing, modeling, and predicting Indian Ocean variability and
change across a range of timescales. As such, this book is the
perfect compendium to any researcher, student, teacher/lecturer in
the fields of oceanography, atmospheric science, paleoclimate,
environmental science, meteorology and geology, as well as policy
managers and water resource managers.
Water Resources Management for Rural Development: Challenges and
Mitigation provides an overview of the current challenges of rural
water and its management strategies. The content contains practical
and theoretical aspects of the water crisis in rural areas in a
changing climate era, with an emphasis on recent water crisis
research and management strategies. The book's structure contains
fundamentals of water resources, pollution, remediation, supply and
management strategies. Case studies included provide different
water-related issues around the globe, introducing the reader to
the paths of reducing the burden on the groundwater and the
alternative options for the supply of water in rural areas.
Decision-makers and water supply authorities will benefit from this
unique resource that comprehensively covers rural water management
in ways no comparable book has achieved.
Phytoplankton ecology has developed from an understanding of
taxonomy, species dynamics and functional roles, and species
interactions with the surrounding environment. New and emerging
technologies enable a paradigm shift in the ways we monitor and
understand phytoplankton in a range of environments. Advances in
Phytoplankton Ecology: Applications of Emerging Technologies is a
practical guide to these new technologies and explores their
application with case studies to show how recent advances have
changed our understanding of phytoplankton ecology. Part one of
this book explores how traditional taxonomy and species
identification has changed, moving from morphological to molecular
techniques. Part two explores the new technologies for remote and
automatic monitoring and sensor technology and applications for
management. Part three explores the explosion of omics techniques
and their application in species identification, functional
populations, trait characterization, interspecific interactions,
and interaction with their environment. This book is an invaluable
guide for marine and freshwater ecology researchers to how new
technologies can enhance our understanding of ecology.
Partnerships in Marine Research: Case Studies, Lessons Learned, and
Policy Implications provides a thorough assessment of this
important approach to Marine Research. It starts by looking at the
problems faced by scientists as they conduct investigations within
Marine Research; it then leads into case studies where partnerships
have been successful and concludes with the ultimate intended
outcomes for this approach. Through these sections of the book, an
experience-based framework for sustainable partnerships and science
is introduced, including some key elements identifiable in the case
studies presented. Elements of the framework are implicitly present
in each of the case studies, including four key elements:
flexibility of the partnership system, diversity (of partners and
functions), redundancy, and connectivity. These four elements are
important aspects of the partnership resilience and crucial to
sustain and to achieve its goals. Partnerships in Marine Research
guides the sustainable planning and implementation of future ocean
science and technology projects, and provides a fundamental tool
for researchers, engineers, and decision makers involved in
collaborative Marine Research.
Rivers of North America, Second Edition features new updates on
rivers included in the first edition, as well as brand new
information on additional rivers. This new edition expands the
knowledge base, providing readers with a broader comparative
approach to understand both the common and distinct attributes of
river networks. The first edition addressed the three primary
disciplines of river science: hydrology, geomorphology, and
ecology. This new edition expands upon the interactive nature of
these disciplines, showing how they define the organization of a
riverine landscape and its processes. An essential resource for
river scientists working in ecology, hydrology, and geomorphology.
Lakes of Africa: Microbial Diversity and Sustainability examines
microbial ecosystems in African lakes, including the history and
formation of African lakes. The book describes how environmental
stressors-including seasonal variations, climate change, and
anthropogenic activities-affect microbial ecosystem dynamics in
African lakes and the microbial responses to these stressors. The
book explores and evaluates extremophiles in African lakes,
including industrial biotechnology applications. The book
highlights challenges facing microbial ecology in African lakes, as
well as the design of models for solving these problems and
predicting the future of lake microbial ecosystem sustainability.
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