More than three hundred million years ago—a relatively recent date in the two billion years since life first appeared—vertebrate animals first ventured onto land. This usefully illustrated book describes how some finned vertebrates acquired limbs, giving rise to more than 25,000 extant tetrapod species. Michel Laurin uses paleontological, geological, physiological, and comparative anatomical data to describe this monumental event. He summarizes key concepts of modern paleontological research, including biological nomenclature, paleontological and molecular dating, and the methods used to infer phylogeny and character evolution. Along with a discussion of the evolutionary pressures that may have led vertebrates onto dry land, the book also shows how extant vertebrates yield clues about the conquest of land and how scientists uncover evolutionary history.
Biological nomenclature is an essential tool for storing and retrieving biological information. Yet traditional nomenclature poorly reflects evolutionary theory. Current biological nomenclature is one of the few fields promoting deliberately vague usage of technical terms. A new code based on evolutionary studies and phylogenetic results (the PhyloCode) will be a major milestone in biological nomenclature. Unfortunately, The PhyloCode and the companion volume are highly technical publications intended for practicing systematists. This book will reach a broader readership of those using nomenclature but who remain unaware of its theoretical foundations. Key Features Responds to the biodiversity crisis and the recent implementation of the PhyloCode Summarizes the spectacular progress of phylogenetics which makes it both increasingly easy and crucially important to define precisely taxon names Provides a 300-year historical perspective featuring high-profile characters, such as Linnaeus and Darwin Summarizes for a broad readership a widely scattered, highly technical and underappreciated scientific literature Documents the activities of the International Society for Phylogenetic Nomenclature, a scholarly society in which the author has played a prominent role
In this beautifully written biography penned by journalist Antoine Trépanier, the Honourable Michel Bastarache recounts his youth in Acadia and the various professional roles he occupied before becoming the first Acadian to accede to the Supreme Court of Canada. Written as a letter addressed to his two children, who died of an incurable disease, Bastarache recounts his constant fight for equality between francophone and anglophone communities. He reminisces on his commitment among groups protecting francophones outside Québec, then on his careers as teacher, civil servant, lawyer, and judge. He takes the reader backstage to the most important causes he worked on and reveals some of the secrets of the highest court in Canada. He also weighs in on the controversy surrounding the Inquiry Commission on the process for appointing judges of the Court of Québec, as well as his mediator work for reconciliation and compensation of alleged victims of sexual abuse by ex-priests in New Brunswick.
Biological nomenclature is an essential tool for storing and retrieving biological information. Yet traditional nomenclature poorly reflects evolutionary theory. Current biological nomenclature is one of the few fields promoting deliberately vague usage of technical terms. A new code based on evolutionary studies and phylogenetic results (the PhyloCode) will be a major milestone in biological nomenclature. Unfortunately, The PhyloCode and the companion volume are highly technical publications intended for practicing systematists. This book will reach a broader readership of those using nomenclature but who remain unaware of its theoretical foundations. Key Features Responds to the biodiversity crisis and the recent implementation of the PhyloCode Summarizes the spectacular progress of phylogenetics which makes it both increasingly easy and crucially important to define precisely taxon names Provides a 300-year historical perspective featuring high-profile characters, such as Linnaeus and Darwin Summarizes for a broad readership a widely scattered, highly technical and underappreciated scientific literature Documents the activities of the International Society for Phylogenetic Nomenclature, a scholarly society in which the author has played a prominent role
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 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.
Industrial Applications of Renewable Plastics: Environmental, Technological, and Economic Advances provides practical information to help engineers and materials scientists deploy renewable plastics in the plastics market. It explores the uses, possibilities, and problems of renewable plastics and composites to assist in material selection and rejection. The designer's main problems are examined, along with basic reminders that deal with structures and processing methods that can help those who are generally familiar with metals understand the unique properties of plastic materials. The book offers a candid overview of main issues, including conservation of fossil resources, geopolitical considerations, greenhouse effects, competition with food crops, deforestation, pollution, and disposal of renewable plastics. In addition, an overview of some tools related to sustainability (Life cycle assessments, CO2 emissions, carbon footprint, and more) is provided. The book is an essential resource for engineers and materials scientists involved in material selection, design, manufacturing, molding, fabrication, and other links in the supply chain of plastics. The material contained is of great relevance to many major industries, including automotive and transport, packaging, aeronautics, shipbuilding, industrial and military equipment, electrical and electronics, energy, and more. - Provides key, enabling information for engineers and materials scientists looking to increase the use of renewable plastic materials in their work - Presents practical guidance to assist in materials selection, processing methods, and applications development, particularly for designers more familiar with other materials, such as metals - Includes a candid discussion of the pros and cons of using renewable plastics, considering the technical, economic, legal, and environmental aspects
Contemporary behavior therapy encompasses diverse conceptual positions, clinical and applied problems, and intervention techniques. Behavior therapy has spread to several disciplines to provide substantive concepts and procedures as well as methodological tenets regarding how intervention techniques are to be evaluated. The proliferation of behavior therapy research has produced a plethora of texts. Typically texts review the history of particular treatments and detail contemporary advances. The historical underpinnings are often emphasized with the heavily labored view that in order to understand where one is going, it is important to understand where one has been. To be sure, historical roots of behavior therapy are important to document. However, a given history might have many different outcomes. Similarly, the current status of par ticular areas is frequently reviewed. Sometimes the number of reviews seems to approach or exceed the number of sound studies that there are to be reviewed. A review of current work is obviously essential but leaves open major questions of where the work will all lead. A valuable addition to ex isting reviews would be information that points in a prescriptive or explicit way to areas that are likely to be important in future work. The present book is unique in its approach and focus. Brief reviews of contemporary advances are provided in diverse areas of behavior therapy and serve as a point of departure to chart emerging trends and future direc tions.
This is the first book devoted solely to ultrasonography of the spleen. Its particular value to the reader can be explained by several factors: firstly, ultrasonography is the first examination to be performed after physical examination; secondly, splenic ultrasound can be performed rapidly in emergency settings and in an infectious context; thirdly, it is a necessary procedure for epidemiological work in regions such as Africa, where parasitoses are endemic; and, finally, it is useful for the work-up of neoplasms. The book is divided into chapters covering normal sonoanatomy of the spleen, congenital malformations, splenic trauma, tumors, infections, and involvement in parasitoses. In all chapters, the advantages of ultrasound examination are compared with those of other imaging techniques, and the role of ultrasonography in strategies for splenic exploration is defined as a function of the clinical setting. The book thereby allows optimal utilization of ultrasonography based on a thorough understanding of splenic pathology.
Since the late 1960s, individuals rebelling against societal norms have embraced intentional communities as a means to challenge capitalism and manifest their ideals. Combining archival work with an ethnographic approach, this book examines how these communities have implemented the utopias they claim to have in their daily lives. Focusing primarily on intentional communities in the United States who have adopted egalitarian principles of life and work, notably Twin Oaks in Virginia, the author examines the lives and actions of members to further understand these concrete utopias. In doing so, the book demonstrates that intentional communities aren't relics of a bygone era but rather catalysts capable of shaping our future.
This study is part of a series dedicated to the publication of reviews by experts of important topics in all areas of echinoderm studies, from molecular biology to ecology, palaeontology, biology and taxonomy. It addresses a range of topics in depth. The reviews seek to provide access to the field and to give direction to further study and research.
In the dark, early days of the Second World War, the Allies desperately tried to slow down the Axis tide of conquest. With victory slipping away, the Allies turned to special operations forces such as the First Special Service Force or Devil's Brigade to carry the fight to the enemy.
The Decommodification of Early Childhood Education and Care: Resisting Neoliberalism explores how processes of marketisation and privatisation of ECEC have impacted understandings of children, childcare, parents, and the workforce, providing concrete examples of resistance to commodification from diverse contexts. Through processes of marketisation and privatisation, neoliberal discourses have turned ECEC into a commodity whereby economic principles of competition and choice have replaced the purpose of education. The Decommodification of Early Childhood Education and Care: Resisting Neoliberalism offers new and alternative understandings of policy and practice. Written with co-authors from diverse countries, case studies vividly portray resistance to children as human capital, to the "consumentality" of parents, and to the alienation of the early childhood workforce. Ending with messages of hope, the authors discuss the demise of neoliberalism and offer new ways forward. As an international book with global messages contributing to theory, policy, and practice regarding alternatives to a neoliberal and commodified vision of ECEC, this book offers inspiration for policy makers and practitioners to develop local resistance solutions. It will also be of interest to post-graduate students, researchers, educators, and pre-service educators with an interest in critical pedagogy, ECEC policy, and ECEC practice.
This book is part of a set of books which offers advanced students successive characterization tool phases, the study of all types of phase (liquid, gas and solid, pure or multi-component), process engineering, chemical and electrochemical equilibria, and the properties of surfaces and phases of small sizes. Macroscopic and microscopic models are in turn covered with a constant correlation between the two scales. Particular attention has been given to the rigor of mathematical developments.
Environmental electromagnetic pollution has drastically increased over the last decades. The omnipresence of communication systems, various electronic appliances and the use of ever increasing frequencies, all contribute to a noisy electromagnetic environment which acts detrimentally on sensitive electronic equipment. Integrated circuits must be able to operate satisfactorily while cohabiting harmoniously in the same appliance, and not generate intolerable levels of electromagnetic emission, while maintaining a sound immunity to potential electromagnetic disturbances: analog integrated circuits are in particular more easily disturbed than their digital counterparts, since they don't have the benefit of dealing with predefined levels ensuring an innate immunity to disturbances. The objective of the research domain presented in EMC of Analog Integrated Circuits is to improve the electromagnetic immunity of considered analog integrated circuits, so that they start to fail at relevantly higher conduction levels than before.
The bestselling author of "The Crimson Petal and the White" presents this collection of 16 stories that move from unspeakable sadness to moments of exquisitely distilled happiness.
The century between c. 650 and 750 was one of major religious, social and political transformations in northwest Europe. In the Frankish kingdom, clerics from Ireland and Britain played an important role in these processes. One of the most prominent figures to emerge from this period was Willibrord – a Northumbrian educated in Ireland who became the first bishop of Utrecht and founded the monastery of Echternach in modern Luxembourg. Through his involvement in the Christianisation of Frisia, his cooperation with the eastern Frankish elite, including the ancestors of Charlemagne, and his connection with the pope, Willibrord was at the centre of the developments which led to the formation of a new ecclesiastical and political landscape between the North Sea and Thuringia on the eve of the Carolingian period. This book, which represents the first extensive study of the topic in English, extends its analysis of Willibrord’s career beyond the mission to Frisia and examines the political dimension of his activity in Merovingian Francia and its border regions. By offering a fresh look at the main sources for Willibrord’s life, the book explores how Insular clerics shaped their Frankish environment through the creation of networks between Ireland, Britain and the continent and their ability to take on a variety of different roles within Merovingian society.
Swiss psychiatrist Binswanger's 1930 essay "Dream and Existence" is paired with Foucault's first published work, "Dream, Imagination, and Existence" (1954), a lengthy introduction to Binswanger's pioneering essay in existential psychiatry. Originally published in Review of Existential Psychology and Psychiatry, v.XIX, no.1, 1985. Annotation copyright by Book News, Inc., Portland, OR
More than three hundred million years ago—a relatively recent date in the two billion years since life first appeared—vertebrate animals first ventured onto land. This usefully illustrated book describes how some finned vertebrates acquired limbs, giving rise to more than 25,000 extant tetrapod species. Michel Laurin uses paleontological, geological, physiological, and comparative anatomical data to describe this monumental event. He summarizes key concepts of modern paleontological research, including biological nomenclature, paleontological and molecular dating, and the methods used to infer phylogeny and character evolution. Along with a discussion of the evolutionary pressures that may have led vertebrates onto dry land, the book also shows how extant vertebrates yield clues about the conquest of land and how scientists uncover evolutionary history.
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