This book has been compiled specifically to assist students at tertiary institutions in South Africa with their studies in auditing.

Periods of environmental hypoxia (Low Oxygen Availability) are extremely common in aquatic systems due to both natural causes such as diurnal oscillations in algal respiration, seasonal flooding, stratification, under ice cover in lakes, and isolation of densely vegetated water bodies, as well as more recent anthropogenic causes (e.g. eutrophication). In view of this, it is perhaps not surprising that among all vertebrates, fish boast the largest number of hypoxia tolerant species; hypoxia has clearly played an important role in shaping the evolution of many unique adaptive strategies. These unique adaptive strategies either allow fish to maintain function at low oxygen levels, thus extending hypoxia tolerance limits, or permit them to defend against the metabolic consequences of oxygen levels that fall below a threshold where metabolic functions cannot be maintained.
The aim of this volume is two-fold. First, this book will review and synthesize the adaptive behavioural, morphological, physiological, biochemical, and molecular strategies used by fish to survive hypoxia exposure and place them within an environmental and ecological context. Second, through the development of a synthesis chapter this book will serve as the cornerstone for directing future research into the effects of hypoxia exposures on fish physiology and biochemistry.

Key Features
* The only single volume available to provide an in-depth discussion of the adaptations and responses of fish to environmental hypoxia.
* Reviews and synthesizes the adaptive behavioural, morphological, physiological, biochemical, and molecular strategies used by fish to survive hypoxia exposure.
* Includes discussion of the evolutionary and ecological consequences of hypoxia exposure in fish.

This volume investigates the material production and expression of colonial experiences in Africa. It combines archaeological, historical, and ethnographic sources to explore the diverse pathways, practices, and projects constructed by Africans in their engagement with the forces of colonial modernity and capitalism. This volume is situated in ongoing debates in archaeological and anthropological approaches to materiality. In this respect, it seeks to target archaeologists interested in the conceptual issues provoked by colonial enfoldments. It is also concerned with increasing the visibility of relevant African archaeological literature to scholars of colonialism and imperialism laboring in other fields. This book brings together an array of junior and senior scholars, whose contributions represent a rich sample of the vibrant archaeological research conducted in Africa today, blending conceptual inspiration with robust fieldwork. The chapters target a variety of cultural, historical, and colonial settings. They are driven by a plurality of perspectives, but they are bound by a shared commitment to postcolonial, critical, and material culture theories. While this book focuses on western and southern Africa - the sub-regions that boast the deepest traditions of historical archaeological research in the continent - attention was also placed on including case-studies from traditionally less well-represented areas (East African and Swahili coasts, Madagascar), whose material pasts are nevertheless essential to a wider comprehension of variability and comparability of 'modern' colonial conditions. Consequently, this volume lends a unique wide-ranging look at African experiences across the tangle of imperial geographies on the continent, with case-studies focusing on Anglophone, Francophone, and Dutch-speaking contexts. This volume is an exciting opportunity to present this work to wider audiences and foster conversations with a wide community of scholars about the material fashioning of colonial life, relations, and configurations of power.

The collective inquiries in this volume address ethnicity in ancient Africa as social fact and political artifact along numerous dimensions. Is ethnicity a useful analytic? What can archaeology say about the kinds of deeper time questions which scholars have asked of identities in Africa? Eleven authors engage with contemporary anthropological, historical and archaeological perspectives to examine how ideas of self-understanding, belonging, and difference in Africa were made and unmade. They examine how these intersect with other salient domains of social experience: states, landscapes, discourses, memory, technology, politics, and power. The various chapters cover broad geographic and temporal ground, following an arc across Senegal, Mali, Nigeria, Cameroon, the Democratic Republic of Congo, Rwanda, and East Africa, spanning from prehistory to the colonial period.

The contributions to the volume examine in detail diverse aspects of second language education, ranging from a focus on the basic contributions of linguistic theory and research to our understanding of second language learning and teaching on the one hand, to a series of reviews of innovative language education practices in selected regions of the world on the other.

Ken Livingstone was elected Mayor of London on a platform that included a congestion charge for central London, a policy that became reality on 17 February 2003. Richards uses his experience as Director of a bliog2.5 million Government congestion charging study, as one of those who created the scheme Livingstone adopted and as advisor to the London Assembly, to provide a critical record of the introduction of the London Congestion Charge, and of its implications for congestion charging elsewhere.

Thoroughly discussing the problems of uniting two independent companies (problems which are commonly underestimated), this book covers a wide range of subjects such as: laws and regulations governing mergers; consideration of financial and material resources; tax views; research and development prospects, as well as the matching and augmenting of skills and equipment of both companies and the adjustments to be made to stock-holders and servicers. The issues of morale, retaining trained personnel and the rearrangement of employee benefits and pensions are also examined.

Radar's ever-expanding role in the modern world has spawned a demand for professionals well-versed in the latest system-level analysis and performance modeling techniques. This expanded second edition of an Artech House bestseller helps engineers, mathematicians, and programmers answer the call, by providing the clearest presentation of radar system principles and system-level modeling procedures available. It serves as both a reference and a text, and features new material on airborne and space-based radar, radar tracking techniques, radar system design, and operational and performance issues. It also provides detailed examples, problem sets and solutions, and a comprehensive self-test. Extensive references, bibliographies, and over 100 illustrations help make this work an indispensable resource for radar specialists and non-specialists alike. CD-ROM Included! Provides custom radar functions and equations that let practitioners calculate the radar performance parameters covered by the book in Excel worksheets.

The collective inquiries in this volume address ethnicity in ancient Africa as social fact and political artifact along numerous dimensions. Is ethnicity a useful analytic? What can archaeology say about the kinds of deeper time questions which scholars have asked of identities in Africa? Eleven authors engage with contemporary anthropological, historical and archaeological perspectives to examine how ideas of self-understanding, belonging, and difference in Africa were made and unmade. They examine how these intersect with other salient domains of social experience: states, landscapes, discourses, memory, technology, politics, and power. The various chapters cover broad geographic and temporal ground, following an arc across Senegal, Mali, Nigeria, Cameroon, the Democratic Republic of Congo, Rwanda, and East Africa, spanning from prehistory to the colonial period.

A study of the literary criticism of the famous and influential German play fragment Woyzeck. Although it was never completed, Georg Buchner's drama fragment Woyzeck occupies a pivotal place in the development of modern drama: its stature and influence have been recognized by representatives of naturalism, expressionism, epic theater, the theater of the absurd, and the documentary theater. It provided the libretto for one of the century's greatest operas, Alban Berg's Wozzeck, has been made into a film, and is frequently performed inmany countries. The history of the criticism of Woyzeck is fascinating not only for the diversity of critical approaches but also for the dependence of criticism and interpretation on editors' constructions of a playable text from Buchner's three drafts or complexes of scenes. The debate about an authoritative text is ongoing, and this contributes greatly to the liveliness of the continuing critical dialogue about Buchner's work. This is the first extensive survey and analysis of the criticism of Woyzeck from the nineteenth century to the present. David G. Richards is professor emeritus at SUNY Buffalo and has written extensively about German literature.

It is argued that the normative and ethical presuppositions of standard economics render the discipline incapable of addressing an important class of problems involving human choices. Economics adopts too thin an account both of human motivation and of "the good" for individuals and for society. It is recommended that economists and policy-makers look back to ancient philosophy for guidance on the good life and good society considered in terms of eudaimonism, or human flourishing. Economics, Ethics, and Ancient Thought begins by outlining the limitations of the normative and ethical presuppositions that underpin standard economic theory, before going on to suggest alternative normative and ethical traditions that can supplement or replace those associated with standard economic thinking. In particular, this book considers the ethical thought of ancient thinkers, particularly the ancient Greeks and their concept of eudaimonia, arguing that within those traditions better alternatives can be found to the rational choice utilitarianism characteristic of modern economic theory and policy. This volume is of great interest to those who study economic theory and philosophy, history of economic thought and philosophy of social science, as well as public policy professionals.

Much of our life is consumed looking for quantitative relationships. For example, How much more sleep do I need at night to make me feel better? How many calories do I need to eliminate to lose weight? How much larger does my budget on the job need to be for me to be more effective? All these quantitative questions are preceded, and depend on, qualitative questions. For example, before I decide how much extra sleep I need at night, I need to determine if extra sleep will actually make me feel better. In another example, I need to determine if a larger budget will make me more effective on the job, before I think about how much more money I will need. What elements influence job performance, and how do they interact? We spend much of our life trying to find answers to such quantitative and qualitative questions. We are, then, in search of a kind of intelligence that includes numbers but is also above and beyond them. We call it "supernumerary" intelligence (SI). To aid our quest for SI, we use Quantitative CyberQuest (QCQ) and the Public Administration Genome Project (PAGP) as useful tools. QCQ is a philosophy as well as an analytic tool that helps in exploring the supernumerary. QCQ is particularly wellsuited for sorting out variables as well as their interrelations. It involves a combination of statistics, systems analysis, research methodology, qualitative research, and artificial intelligence. QCQ also provides a relatively easy to understand but still powerful set of tools and guidancemechanisms to pilot (the "Cyber" part) users in their "Quest" for supernumerary relationships.

Much of our life is consumed looking for quantitative relationships. For example, How much more sleep do I need at night to make me feel better? How many calories do I need to eliminate to lose weight? How much larger does my budget on the job need to be for me to be more effective? All these quantitative questions are preceded, and depend on, qualitative questions. For example, before I decide how much extra sleep I need at night, I need to determine if extra sleep will actually make me feel better. In another example, I need to determine if a larger budget will make me more effective on the job, before I think about how much more money I will need. What elements influence job performance, and how do they interact? We spend much of our life trying to find answers to such quantitative and qualitative questions. We are, then, in search of a kind of intelligence that includes numbers but is also above and beyond them. We call it "supernumerary" intelligence (SI). To aid our quest for SI, we use Quantitative CyberQuest (QCQ) and the Public Administration Genome Project (PAGP) as useful tools. QCQ is a philosophy as well as an analytic tool that helps in exploring the supernumerary. QCQ is particularly wellsuited for sorting out variables as well as their interrelations. It involves a combination of statistics, systems analysis, research methodology, qualitative research, and artificial intelligence. QCQ also provides a relatively easy to understand but still powerful set of tools and guidancemechanisms to pilot (the "Cyber" part) users in their "Quest" for supernumerary relationships.

There is currently a popular view that the world is undergoing profound changes in the fundamental relationships upon which it is organised. In particular, there is widespread talk of a 'globalised' economy, facilitated by and associated with 'new' technologies and practices. There is a further consensus that within this 'globalised', 'new' economy, regionalisation in some form is important. The aim of this volume is to address these topical issues, presenting perspectives from which they can be analysed and exploring specific aspects in greater detail. The contributors provide a framework for understanding current trends, and suggest approaches that highlight appropriate ways forward in the context of both opportunities and dangers. In doing so, they discuss specific cases and explore detailed policy possibilities, including the prospect of stimulating change through multinational engagement and debate. The rigorous analysis and coherent nature of the book will ensure its appeal to researchers and scholars across a wide range of disciplines and topics, including industrial economics, regional science and globalisation.

Thoroughly discussing the problems of uniting two independent companies (problems which are commonly underestimated), this book covers a wide range of subjects such as: laws and regulations governing mergers; consideration of financial and material resources; tax views; research and development prospects, as well as the matching and augmenting of skills and equipment of both companies and the adjustments to be made to stock-holders and servicers. The issues of morale, retaining trained personnel, and the rearrangement of employee benefits and pensions are also examined. Check lists, tabulated examples, a hypothetical case history and a comprehensive bibliography made up the extensive appendices.

The most common activated sludge operating problems causing poor plant performance are related to solids separation. Especially common are bulking and foaming. Without a proper scientific foundation to support the efforts of wastewater treatment plant management, many attempts to thwart bulking and foaming have failed. Manual on Solving Activated Sludge Bulking, Foaming, and Other Solids Separation Problems provides the critical scientific and practical underpinnings needed to understand and combat these problems. The third edition of this flagship text is a comprehensive, concise guide to the microbiological and technical aspects of controlling all types of solid separation problems. The scientific theory is applied to real-world scenarios, greatly increasing the number of real-world examples of successful control methods. New information is also included on filamentous organism growth and its application in the control of sludge bulking and foaming. Now plant operators, regulators and wastewater engineers have a complete guide for battling these formidable design and operating problems.

This student mainstay continues to be organised around constitutional themes, with new material on local elections, the politics of the centre and the limits of state power. Essential for all introductory students of British politics and current affairs.

This student mainstay continues to be organised around constitutional themes, with new material on local elections, the politics of the centre and the limits of state power. Essential for all introductory students of British politics and current affairs.