Search results for ""Author Paul D. Williams""

After the Cold War, Africa earned the dubious distinction of being the world's most bloody continent. But how can we explain this proliferation of armed conflicts? What caused them and what were their main characteristics? And what did the world's governments do to stop them? In this fully revised and updated second edition of his popular text, Paul Williams offers an in-depth and wide-ranging assessment of more than six hundred armed conflicts which took place in Africa from 1990 to the present day - from the continental catastrophe in the Great Lakes region to the sprawling conflicts across the Sahel and the web of wars in the Horn of Africa. Taking a broad comparative approach to examine the political contexts in which these wars occurred, he explores the major patterns of organized violence, the key ingredients that provoked them and the major international responses undertaken to deliver lasting peace. Part I, Contexts provides an overview of the most important attempts to measure the number, scale and location of Africa's armed conflicts and provides a conceptual and political sketch of the terrain of struggle upon which these wars were waged. Part II, Ingredients analyses the role of five widely debated features of Africa's wars: the dynamics of neopatrimonial systems of governance; the construction and manipulation of ethnic identities; questions of sovereignty and self-determination; as well as the impact of natural resources and religion. Part III, Responses, discusses four major international reactions to Africa's wars: attempts to build a new institutional architecture to help promote peace and security on the continent; this architecture's two main policy instruments, peacemaking initiatives and peace operations; and efforts to develop the continent. War and Conflict in Africa will be essential reading for all students of international peace and security studies as well as Africa's international relations.

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After the Cold War, Africa earned the dubious distinction of being the world's most bloody continent. But how can we explain this proliferation of armed conflicts? What caused them and what were their main characteristics? And what did the world's governments do to stop them? In this fully revised and updated second edition of his popular text, Paul Williams offers an in-depth and wide-ranging assessment of more than six hundred armed conflicts which took place in Africa from 1990 to the present day - from the continental catastrophe in the Great Lakes region to the sprawling conflicts across the Sahel and the web of wars in the Horn of Africa. Taking a broad comparative approach to examine the political contexts in which these wars occurred, he explores the major patterns of organized violence, the key ingredients that provoked them and the major international responses undertaken to deliver lasting peace. Part I, Contexts provides an overview of the most important attempts to measure the number, scale and location of Africa's armed conflicts and provides a conceptual and political sketch of the terrain of struggle upon which these wars were waged. Part II, Ingredients analyses the role of five widely debated features of Africa's wars: the dynamics of neopatrimonial systems of governance; the construction and manipulation of ethnic identities; questions of sovereignty and self-determination; as well as the impact of natural resources and religion. Part III, Responses, discusses four major international reactions to Africa's wars: attempts to build a new institutional architecture to help promote peace and security on the continent; this architecture's two main policy instruments, peacemaking initiatives and peace operations; and efforts to develop the continent. War and Conflict in Africa will be essential reading for all students of international peace and security studies as well as Africa's international relations.

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Security and development matter: they often involve issues of life and death and they determine the allocation of truly staggering amounts of the world's resources. Particularly since the start of the wars in Afghanistan and Iraq, there has been momentum in policy circles to merge the issues of security and development to attempt to end conflicts, create durable peace, strengthen failing states, and promote the conditions necessary for people to lead healthier and more prosperous lives. In many ways this blending of security and development agendas seems admirable and designed to produce positive outcomes all around. However, it is often the case that the two concepts in combination do not receive equal weight, with security issues getting priority over development concerns. This is not desirable and actually undermines security in the longer term. Moreover, there are major challenges in practice when security practitioners and development practitioners are asked to agree on priorities and work together. "Security and Development in Global Politics" illuminates the common points of interest but also the significant differences between security and development agendas and approaches to problem solving. With insightful chapter pairings - each written by a development expert and a security analyst - the book explores seven core international issues: aid, humanitarian assistance, governance, health, poverty, trade and resources, and demography. Using this comparative structure, the book effectively assesses the extent to which there really is a nexus between security and development and, most importantly, whether the link should be encouraged or resisted.

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Modeling Atmospheric and Oceanic Flows: Insights from Laboratory Experiments and Numerical Simulations provides a broad overview of recent progress in using laboratory experiments and numerical simulations to model atmospheric and oceanic fluid motions. This volume not only surveys novel research topics in laboratory experimentation, but also highlights recent developments in the corresponding computational simulations. As computing power grows exponentially and better numerical codes are developed, the interplay between numerical simulations and laboratory experiments is gaining paramount importance within the scientific community. The lessons learnt from the laboratory–model comparisons in this volume will act as a source of inspiration for the next generation of experiments and simulations. Volume highlights include: Topics pertaining to atmospheric science, climate physics, physical oceanography, marine geology and geophysics Overview of the most advanced experimental and computational research in geophysics Recent developments in numerical simulations of atmospheric and oceanic fluid motion Unique comparative analysis of the experimental and numerical approaches to modeling fluid flow Modeling Atmospheric and Oceanic Flows will be a valuable resource for graduate students, researchers, and professionals in the fields of geophysics, atmospheric sciences, oceanography, climate science, hydrology, and experimental geosciences.

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Originally published in 1989, Karst Geomorphology and Hydrology became the leading textbook on karst studies. This new textbook has been substantially revised and updated. The first half of the book is a systematic presentation of the dissolution kinetics, chemical equilibria and physical flow laws relating to karst environments. It includes details of the many environmental factors that complicate their chemical evolution, with a critique of measurement of karst erosion rates. The second half of the book looks at the classification system for cave systems and the influence of climate and climatic change on karst development. The book ends with chapters on karst water resource management and a look at the important issues of environmental management, including environmental impact assessment, environmental rehabilitation, tourism impacts and conservation values. Practical application of karst studies are explained throughout the text. "This new edition strengthens the book's position as the essential reference in the field. Karst geoscientists will not dare to stray beyond arm's reach of this volume. It is certain to remain the professional standard for many decades." Journal of Cave and Karst Studies, August 2007

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Peace operations remain a principal tool for managing armed conflict and protecting civilians. The fully revised, expanded and updated third edition of Understanding Peacekeeping provides a comprehensive and up-to-date introduction to the theory, history, and politics of peace operations. Drawing on a dataset of nearly two hundred historical and contemporary missions, this book evaluates the changing characteristics of the contemporary international environment in which peace operations are deployed, the strategic purposes peace operations are intended to achieve, and the major challenges facing today’s peacekeepers. All the chapters have been revised and updated, and five new chapters have been added – on stabilization, organized crime, exit strategies, force generation, and the use of force. Part 1 summarizes the central concepts and issues related to peace operations. Part 2 charts the historical development of peacekeeping, from 1945 through to 2020. Part 3 analyses the strategic purposes that United Nations and other peace operations are intended to achieve – namely, prevention, observation, assistance, enforcement, stabilization, and administration. Part 4 looks forward and examines the central challenges facing today’s peacekeepers: force generation, the regionalization and privatization of peace operations, the use of force, civilian protection, gender issues, policing and organized crime, and exit strategies.

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The ongoing crisis in Darfur, Sudan has stimulated a huge amount of political and academic interest across the world. The crisis has been both reflective and constitutive of key areas of contestation and change within contemporary international society. This book examines the crisis in Darfur as a case study of some of the wider debates currently taking place within International Relations theory. Using the conceptual framework developed by English School theorists, specifically their concept of international society and the related idea of "good international citizenship", this book examines a wide range of issues: foreign policy analysis, theories of norm diffusion, international organizations, peace operations, international criminal justice and war law, the causes and nature of contemporary warfare, and the international relations of Africa.Making an important contribution to the debate about the meaning and limits of international society, this book will be of interest to students and scholars international relations theory, international security, foreign policy, international organizations, human rights, African politics, genocide studies and international law.

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Originally published in 1989, Karst Geomorphology and Hydrology became the leading textbook on karst studies. This new textbook has been substantially revised and updated. The first half of the book is a systematic presentation of the dissolution kinetics, chemical equilibria and physical flow laws relating to karst environments. It includes details of the many environmental factors that complicate their chemical evolution, with a critique of measurement of karst erosion rates. The second half of the book looks at the classification system for cave systems and the influence of climate and climatic change on karst development. The book ends with chapters on karst water resource management and a look at the important issues of environmental management, including environmental impact assessment, environmental rehabilitation, tourism impacts and conservation values. Practical application of karst studies are explained throughout the text. "This new edition strengthens the book's position as the essential reference in the field. Karst geoscientists will not dare to stray beyond arm's reach of this volume. It is certain to remain the professional standard for many decades." Journal of Cave and Karst Studies, August 2007

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Peace operations remain a principal tool for managing armed conflict and protecting civilians. The fully revised, expanded and updated third edition of Understanding Peacekeeping provides a comprehensive and up-to-date introduction to the theory, history, and politics of peace operations. Drawing on a dataset of nearly two hundred historical and contemporary missions, this book evaluates the changing characteristics of the contemporary international environment in which peace operations are deployed, the strategic purposes peace operations are intended to achieve, and the major challenges facing today’s peacekeepers. All the chapters have been revised and updated, and five new chapters have been added – on stabilization, organized crime, exit strategies, force generation, and the use of force. Part 1 summarizes the central concepts and issues related to peace operations. Part 2 charts the historical development of peacekeeping, from 1945 through to 2020. Part 3 analyses the strategic purposes that United Nations and other peace operations are intended to achieve – namely, prevention, observation, assistance, enforcement, stabilization, and administration. Part 4 looks forward and examines the central challenges facing today’s peacekeepers: force generation, the regionalization and privatization of peace operations, the use of force, civilian protection, gender issues, policing and organized crime, and exit strategies.

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Security Studies: An Introduction, 4th edition, is the most comprehensive textbook available on the subject, providing students with in-depth coverage of traditional and critical approaches and an essential grounding in the debates, frameworks, and issues of the contemporary security agenda.This new edition has been completely revised and updated, to cover major developments such as COVID-19, the rise of populism, climate change, China and Russia’s place in the world, and the Trump administration. It also includes new chapters on great power rivalry, emerging technologies, and economic threats.Divided into four parts, the text provides students with a detailed, accessible overview of the major theoretical approaches, key themes, and most significant issues within security studies. Part 1 explores the main theoretical approaches from both traditional and critical standpoints Part 2 explains the central concepts underpinning contemporary debates Part 3 presents an overview of the institutional security architecture Part 4 examines some of the key contemporary challenges to global security Collecting these related strands into a single textbook creates a valuable teaching tool and a comprehensive, accessible learning resource for undergraduates and MA students.

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