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Echinoderm Morphological Disparity: Methods, Patterns, and Possibilities (Elements of Paleontology)

by Bradley Deline

The quantification of morphology through time is a vital tool in elucidating macroevolutionary patterns. Studies of disparity require intense effort but can provide insights beyond those gained using other methodologies. Over the last several decades, studies of disparity have proliferated, often using echinoderms as a model organism. Echinoderms have been used to study the methodology of disparity analyses and potential biases as well as documenting the morphological patterns observed in clades through time. Combining morphological studies with phylogenetic analyses or other disparate data sets allows for the testing of detailed and far-reaching evolutionary hypotheses.

Echinoderm Nutrition

by John M. Lawrence Michel Jangoux

The purpose of this book is to present the state of knowledge concerning nutrition and point out directions for future work for the Echinodermata, an ancient group which shows great diversity in form and function, and whose feeding activities can have great environmental impact.

Echinoderm Research

by Michel Jangoux

This book is an outcome of the second European conference on Echinoderm brussels held in Belgium in 1989. It covers the following areas of research in echinoderm: paleontology, reproduction, development and larval biology, evolution, systematics and biogeography, morphology and physiology.

Echinoderm Research 1991

by L. Scalera-Liaci

A selection of papers, reports and posters presented at the third European conference on echinoderms - a thorny-skinned group of marine animals considered of great zoological interest. The contributions look at morphology, development biology, ecology and symbiosis.

Echinoderm Research and Diversity in Latin America

by Francisco Alonso Solis-Marin Juan José Alvarado

This book compiles for the first time the development of echinoderm research in Latin America. The book contains 17 chapters, one introductory, 15 country chapters, and a final biogeographic analysis. It compiles all the investigations published in international and local journals, reports, theses and other gray literature. Each chapter is composed of 7 sections: introduction describes the marine environments, and main oceanographic characteristics, followed by a history of research account divided by specific subjects. The next section addresses patterns of distribution and diversity. A specific section would explain fishery or aquaculture activities. The next sections deal with environmental and anthropogenic threats that are affecting echinoderm, and any conservation or management action. Finally, a section with conclusions, needs and new lines of research. The book will include two appendixes with species lists of all echinoderms with bathimetric data, habitat and distribution.

Echinoderm studies 1 (1983)

by John M. Lawrence Michel Jangoux

This work consists of seven plenary lectures read at an international conference in Tampa, USA.

Echinoderm studies 4 (1993)

by Michel Jangoux

Echinoderm Studies is a biennial series in which comprehensive surveys of selected topics are presented. A guiding principle of the series is to cover all aspects of echinoderm biology so as to promote a better comprehension of this group of animals.

Echinoderm studies 5 (1996)

by Michel Jangoux

Part of a biennial series in which surveys of selected topics are presented, this volume discusses: velatida and spinulosida; adhesion in echinoderms; biological activities and biological role of triterpene glycosides from holothuroids (echinodermata); mass mortality of echinoderms from abiotic factors; mutable collagenous tissue; and extracellular matrix as mechano-effector.

Echinodermata

by Echinodermata

This book is a compilation of proceedings that contain abstracts of all papers/posters presented at the International Echinoderm Conference held in 1984 and complete papers from those submitted for publication and accepted on the recommendations of referees.

Echinoderms Through Time

by Bruno David Alain Guille Jean-Pierre Feral

Echinoderms are now considered as a biological and geological model that underlies researches of primary importance. The extent of the contributions made by the International Echinoderm Conferences to various fields of research is attested by the scope covered by presentation at the international conferences. These proceedings contain the complete papers or abstracts of all the presentations and posters presented at the eighth International Echinoderm Conference, held in Dijon, France in September, 1994. Coverage includes: general; extinct classes; crinoids; asteroids; ophiuroids; holothuroids; and echinoids.

Echinoderms in a Changing World: Proceedings of the 13th International Echinoderm Conference, January 5-9 2009, University of Tasmania, Hobart Tasmania, Australia

by Craig Johnson

Echinoderms are an ancient and diverse group of marine animals with a rich fossil record. They occur abundantly in all modern oceans and at all depths, where they contribute importantly to patterns in biodiversity and to the structure and functioning of marine systems. It is therefore vital to understand how they will respond to a rapidly cha

Echinoderms: Present and Past

by Michel Jangoux

This book is an outcome of the European colloquium on Echinoderms held at Brussels in 1979. It is divided into three major sections: paleontology, skeletal structures, and systematics and zoogeography. The book is useful for zoologists, scientists in zoology, and academics.

Echinoderms: Proceedings of the 11th International Echinoderm Conference, 6-10 October 2003, Munich, Germany

by T. Heinzeller J. H. Nebelsick

Since 1972, scientists from all over the world working on fundamental questions of echinoderm biology and palaeontology have conferred every three years to exchange current views and results. The 11th International Echinoderm Conference held at the University of Munich, Germany, from 6-10 October 2003,continued this tradition. This volume

Echo (The MIT Press Essential Knowledge series)

by Amit Pinchevski

An exploration of echo not as simple repetition but as an agent of creative possibilities.In this volume in the MIT Press Essential Knowledge series, Amit Pinchevski proposes that echo is not simple repetition and the reproduction of sameness but an agent of change and a source of creation and creativity. Pinchevski views echo as a medium, connecting and mediating across and between disparate domains. He reminds us that the mythological Echo, sentenced by Juno to repeat the last words of others, found a way to make repetition expressive. So too does echo introduce variation into sameness, mediating between self and other, inside and outside, known and unknown, near and far. Echo has the potential to bring back something unexpected, either more or less than what was sent. Pinchevski distinguishes echo from the closely related but sometimes conflated reflection, reverberation, and resonance; considers echolalia as an active, reactive, and creative vocalic force, the launching pad of speech; and explores echo as a rhetorical device, steering between appropriation and response while always maintaining relation. He examines the trope of echo chamber and both destructive and constructive echoing; describes various echo techniques and how echo can serve practical purposes from echolocation in bats and submarines to architecture and sound recording; explores echo as a link to the past, both literally and metaphorically; and considers echo as medium using Marshall McLuhan&’s tetrad.

Echo Chamber and Polarization in Social Media: An Agent-Based Modeling Approach (Agent-Based Social Systems #17)

by Muhammad Al Atiqi

This book addresses increasingly relevant social problems enabled by social media through the lens of system science research and modeling. Instead of evaluating existing patterns from existing social media data, the book focuses on exploring the possibility of various policies. Specifically, it provides fresh insight into the political echo chamber and polarization in social media using agent-based modeling and scenario analysis. The book contains a practical framework to study the factors influencing echo chambers and polarization formation occurring in social media communication. By modeling individual social media users' information consumption, the influence of various behaviors and policies are captured as macro-phenomena. The book also introduces a comprehensive agent-based reinterpretation of the Zaller model, a classic in public opinion research. In addition, the book demonstrates two real-life applications of the model using empirical observations: resolving the conflicting observations of the online echo chamber effect, and modeling the influence of vaccine-related Facebook pages on users’ opinions about vaccination.

Echocardiography

by Petros Nihoyannopoulos Joseph Kisslo

As increasing emphasis is placed on evidence-based medicine and the need to a rapid and clinically effective diagnosis of cardiac disease, so echocardiography is ever-more present at the forefront of cardiology. This book represents the current knowledge in the technique of cardiology and is designed to guide the resident and fellow through the most common applications of echocardiography while touching on some of the less often seen echocardiographic diagnoses.

Echocardiography in Acute Coronary Syndrome

by Eyal Herzog Farooq Chaudhry

Coronary artery disease is the most commonly encountered problem in adult cardiology in the world. Echocardiography is the most commonly used imaging modality encountered in cardiology practice in the world. Even though there are many Acute Coronary Syndrome (ACS) reference books and echocardiography reference books, there is no single practical book so far in the literature with focus on the combined topics. The authors believe that this will be the first book to provide information on how echocardiography can be used in, prevention, diagnosis and treatment of ACS.

Echocardiography in Mitral Valve Disease

by Francesco Fulvio Faletra

This book provides a comprehensive account of the role of echocardiography in patients with mitral valve disease. The normal echocardiographic anatomy of the mitral valve is first presented, and the applications of echocardiography in mitral valve disease are then covered in detail by experts from different subspecialties in cardiology. Topics include etiology, pathophysiology, diagnosis, assessment of severity, and role of echocardiography in percutaneous and surgical techniques. The highly readable text is supported by a wealth of color images obtained with 3D echocardiography, currently the gold standard for the evaluation of mitral valve disease. The interdisciplinary approach used in describing the diagnostic and therapeutic applications will make this book useful for the clinical cardiologist as well as the echocardiographer. It will allow cardiologists to advance their knowledge in the field and will serve as an excellent updating tool for professionals engaged in echocardiography and cardiac diagnostic imaging.

Echocardiography in Mitral Valve Disease

by Francesco Fulvio Faletra

This book provides a comprehensive account of the role of echocardiography in patients with mitral valve disease. The normal echocardiographic anatomy of the mitral valve is first presented, and the applications of echocardiography in mitral valve disease are then covered in detail by experts from different subspecialties in cardiology. Topics include etiology, pathophysiology, diagnosis, assessment of severity, and role of echocardiography in percutaneous and surgical techniques. The highly readable text is supported by a wealth of color images obtained with 3D echocardiography, currently the gold standard for the evaluation of mitral valve disease. The interdisciplinary approach used in describing the diagnostic and therapeutic applications will make this book useful for the clinical cardiologist as well as the echocardiographer. It will allow cardiologists to advance their knowledge in the field and will serve as an excellent updating tool for professionals engaged in echocardiography and cardiac diagnostic imaging. ​

Echoes of War: The Story of H2S Radar

by Bernard Lovell

This book presents a passionate first-hand account of the development of the Home Sweet Home (H2S) radar systems during World War II. It provides numerous personal insights into the scientific culture of wartime Britain and details the many personal sacrifices, setbacks, and eventual triumphs made by those actively involved. Sir Bernard Lovell led the group that developed the H2S radar system to identify towns and other targets at night or during heavy cloud cover. H2S was successful during the attack on Hamburg in January 1943 as well as the air war against U-boats in the Bay of Biscay.

Echoes of the Ancient Skies: The Astronomy of Lost Civilizations

by E. C. Krupp

"It should be read by anyone even remotely interested in the long saga of the universe's profound and lasting influence on mankind's development." -- New Scientist"A grand book." -- Publishers Weekly"Dr. Krupp teaches us once more to look up at the stars and marvel." -- Ray BradburyThe intriguing world of archaeoastronomy -- the study of ancient peoples' observations of the skies and the impact of what they saw on their cultural evolution -- is the focus of this eminently readable and authoritative survey. Author E. C. Krupp, an astronomer, is the director of the Griffith Observatory in Los Angeles, California. He is one of the world's greatest experts on archaeoastronomy, and the author of numerous books including Beyond the Blue Horizon (1992) and In Search of Ancient Astronomies (1978). His interpretations of sky-watching customs from around the world range from everyday pursuits such as measuring time and calculating planting seasons to philosophical issues concerning the role of humanity within the larger context of the universe.Beginning with an explanation of how the sky works and how people have relied upon its guidance for centuries, Dr. Krupp explores ancient and prehistoric observatories, from sites in China and Babylonia to Scotland and Peru. He relates sky god mythology from many cultures, discusses astronomy's influence on funerary rites and other vigils and rituals, and profiles sacred places such as Stonehenge and the kivas of the American Southwest. An extraordinary interdisciplinary work of investigation and discovery, this book offers a compelling portrait of the ancient stargazers, their beliefs, and their customs. 208 illustrations. Bibliography. Index.

Eckert Animal Physiology

by David Randall Warren Burggren Kathleen French

This classic animal physiology text focuses on comparative examples that illustrate the general principles of physiology at all levels of organization--from molecular mechanisms to regulated physiological systems to whole organisms in their environment. <P><P><i>Advisory: Bookshare has learned that this book offers only partial accessibility. We have kept it in the collection because it is useful for some of our members. Benetech is actively working on projects to improve accessibility issues such as these.</i>

Eclipse

by Andy Rash

A boy and his dad experience a total solar eclipse in this heartwarming picture book by author and illustrator Andy Rash.Shimmering rays shine around the moon. I try not to blink.We are in the perfect place at the perfect time.After hearing about the total solar eclipse happening in two months, a boy makes a plan with his father to go see it. They drive to the perfect campsite, not wanting to miss the couple of minutes when the sun will be completely hidden by the moon. When the moment happens, being together makes it even more special.Based on a trip that author-illustrator Andy Rash took with his son to see the eclipse in August 2017, Eclipse is a heartfelt and playfully illustrated ode to seeking out unique adventures and savoring the most special moments with the people you love. Back matter about eclipses and maps of eclipses' paths across the United States make this book perfect for the STEAM curriculum.

Eclipse '99: Capture it on Film

by H.J.P Arnold

Anyone observing the awe-inspiring sight of an eclipse will want to capture it on film for posterity. Eclipse '99: Capture It on Film provides the practical advice to capture a solar eclipse on film, covering topics from eye safety to suitable films. Whether the observer is using a "fun" camera or sophisticated equipment, this accessible book illustrates what can be achieved. By carefully following the advice of the experienced astrophotographer author, it is possible to observe and take photographs safely, leaving you with a pictorial record that will last a lifetime.

Eclipse Chaser: Science in the Moon's Shadow (Scientists in the Field Series)

by Ilima Loomis

The August 2017 solar eclipse is the chance of a lifetime for astronomer Shadia Habbal—years of planning come down to one moment of totality. Will everything go off as planned? On August 21, 2017, much of America stood still and looked up as a wide swath of the country experienced totality—a full solar eclipse. Even in areas outside the path of totality, people watched in awe as the moon cast its shadow on the sun. For most, this was simply a once-in-a-lifetime experience. Not so for Shadia Habbal, who travels the world in search of solar eclipses in order to study the sun&’s corona. Solar wind and storms originating in the corona can have big effects on our planet. They can disrupt technology, expose aircraft to radiation, and even influence global climate change. In the months leading up to the 2017 eclipse, Shadia assembles a team of scientists to set up camp with her in Mitchell, Oregon. Years earlier, a long, expensive trip to Indonesia to study an eclipse failed when the skies remained too cloudy to see it. Shadia is determined to have the 2017 eclipse be a success. Will the computers fail? Will smoke from nearby fires change direction? Will the cloudy skies clear in time? Readers will be on the edge of their seats as they count down the months, days, hours, and finally minutes until totality.

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Showing 21,376 through 21,400 of 84,339 results