A legendary work of African literature, The River Between is one of the cornerstones of Ngugi wa Thiong'o's enduring fame and at the heart of his perennial contention for the Nobel Prize. Written while Ngugi wa Thiongo was persecuted by the colonial Kenyan government, The River Between is an impassioned cry for Kenyans to hew to their culture and, as one of the first examinations of the disastrous effects of westernization on indigenous cultures, has had profound influences on Africa and on African literature. The River Between explores life on the Makuyu and Kameno ridges of Kenya in the early days of white settlement. Faced with an alluring new religion and "magical" customs, the Gikuyu people are torn between those who fear the unknown and those who see beyond it. Some follow Joshua and his fiery brand of Christianity. Others proudly pursue tribal independence. In the midst of this disunity stands Waiyaki, a dedicated visionary born to a line of prophets. He struggles to educate the tribe--a task he sees as the only unifying link between the two factions--but his plans for the future raise issues which will determine both his own and the Gikuyu's survival. The River Between is revelatory and moving, lucidly capturing the drama of a people and culture whose world has been overturned, and an essential story of the post-colonial African experience.
Полный вариант заголовка: «Thoughts on the effects of the British government on the State of India : accompanied with hints concerning the means of conveying civil and religious instructions to the natives of that country / by the Rev. William Tennant».
Provides the tools needed to control and remediate the quality of natural water systems Now in its Second Edition, this acclaimed text sets forth core concepts and principles that govern the fate and transport of contaminants in water, giving environmental and civil engineers and students a full set of tools to design systems that effectively control and remediate the quality of natural waters. Readers will find coverage of all major classes of water bodies. Moreover, the author discusses the terrestrial fate and transport of contaminants in watersheds, underscoring the link between terrestrial loadings and water pollution. Water-Quality Engineering in Natural Systems begins with an introduction exploring the sources of water pollution and the control of water pollution. It then presents the fundamentals of fate and transport, including the derivation and application of the advection–diffusion equation. Next, the text covers issues that are unique to: Rivers and streams Groundwater Watersheds Lakes and reservoirs Wetlands Oceans and estuaries The final two chapters are dedicated to analyzing water-quality measurements and modeling water quality. This Second Edition is thoroughly updated based on the latest findings, practices, and standards. In particular, readers will find new methods for calculating total maximum daily loads for river contaminants, with specific examples detailing the fate and transport of bacteria, a pressing problem throughout the world. With end-of-chapter problems and plenty of worked examples, Water-Quality Engineering in Natural Systems enables readers to not only understand what happens to contaminants in water, but also design systems to protect people from toxic pollutants.
The Thames has been a highway, a frontier and an attack route; it has been a playground and a sewer, a source of water and a source of power. Every stretch has its own character, atmosphere and stories. Thames: Sacred River explores the river from source to sea. Peter Ackroyd, bestselling author of London: The Biography, tells the story of the river and the people who have lived on and by it over the centuries. In part two, The Working River, we discover the wherries, barges and bridges, the industries, lawmakers and lawbreakers who form the life of the river.
Original Xiaomi New Product :) Description : Original Xiaomi TDS Tester Water Quality Meter Tester Pen Water Measurement Tool From Buyer Real Testing : Features : Economy model that is ideal for end-users. Highly efficient and accurate due to its advanced microprocessor technology. Meters can be re-calibrated with a mini-screwdriver. Fun, translucent blue housing that's very strong and durable. Specification : Hold Function : saves measurements for convenient reading and recording. Auto-off function : the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Measurement Range : 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Display : large and easy-to-read LCD screen. Factory Calibrated : our meters are calibrated with a 342 ppm NaCl solution. Includes a TDS chart sticker on the back of the meter that explains TDS values. Color : White 27.4g weight The detection pen features the Xiaomi logo. It is all white, and the head cap is translucent. Users will read the TDS water values on a LCD display located on the middle upper position of the pen. It comes with a detection sensor, which basically functions when a metal goes into contact with the water being tested. The gadget is powered by means of two batteries located on the rear. Inside the battery compartment is the Xiaomi logo. The reading will stabilize in about three seconds of testing the water with this gadget. It measures water quality on parts per million scale. TDS means total dissolved solids, the amount of mineral and water salts in water. The water quality detection pen is used to detect how bad water is in regard to quality and in relation to expected standards. For instance, typical bottled water should be around 1ppm. Can tester the soluble solids in the water, TDS value can be proved to a certain extent of your water quality - more lower more purer~ Here is >>> English Manual from Banggood Team
Erosion is the most common cause of failures at earth-dams, dikes and levees, whether through overtopping and overflowing, or internal erosion and piping. This book is dedicated to the phenomenon of internal erosion and piping. It is not intended to be exhaustive on the subject, but brings together some of the latest international research and advances. Emphasis is placed on physical processes, how they can be studied in the laboratory, and how test results can be applied to levees and dams. The results from several research projects in Australia, France, the Netherlands and the United States are covered by the authors. Our aim has been to share our most recent findings with students, researchers and practitioners. Understanding the failure of an earth-dam or a levee by erosion in a unified framework, whether internal erosion or surface erosion, requires continuous research in this field. We hope that the reader will gain knowledge from this book that leads to further progress in the challenging field of the safety of levees and dams. Contents 1. State of The Art on the Likelihood of Internal Erosion of Dams and Levees by Means of Testing, Robin Fell and Jean-Jacques Fry. 2. Contact Erosion, Pierre Philippe, Rémi Beguin and Yves-Henri Faure. 3. Backward Erosion Piping, Vera Van Beek, Adam Bezuijen and Hans Sellmeijer. 4. Concentrated Leak Erosion, Stéphane Bonelli, Robin Fell and Nadia Benahmed. 5. Relationship between the Erosion Properties of Soils and Other Parameters, Robin Fell, Gregory Hanson, Gontran Herrier, Didier Marot and Tony Wahl. About the Authors Stéphane Bonelli is a Research Professor at Irstea (French Environmental Sciences and Technologies Research Institute) in Aix-en-Provence, France. He has over 20 years of teaching and research experience, and has been a member of the ICOLD (International Commission on Large Dams) European Working Group on Internal Erosion since 2005. He has participated in 19 large dam reviews in France (visual inspection, monitoring data analysis and numerical modeling). His current activities include research, teaching and consultancy, focusing on soil erosion and the processes of levee breach.
In Asian Noodles: Science, Technology and Processing, international experts review the current knowledge and offer comprehensive cutting-edge coverage on Asian noodles unmatchable in any publication. The authors cover an array of topics including breeding for noodle wheat, noodle flour milling, noodle flour quality control and analysis, noodle processing, sensory and instrumental measurements of noodle quality, the effects of wheat factors on noodle quality, packaging and storage, nutritional fortification of noodle products, noodle flavor seasoning, and noodle plant setup and management.
Microbiology of Drinking Water Production and Distribution addresses the public health aspects of drinking water treatment and distribution. It explains the different water treatment processes, such as pretreatment, coagulation, flocculation, sedimentation, filtration, disinfection, and their impacts on waterborne microbial pathogens and parasites. Drinking water quality may be degraded in water distribution systems—microorganisms form biofilms within distribution systems that allow them to flourish. Various methodologies have been proposed to assess the bacterial growth potential in water distribution systems. Microbiology of Drinking Water Production and Distribution also places drinking water quality and public health issues in context; it addresses the effect of bioterrorism on drinking water safety, particularly safeguards that are in place to protect consumers against the microbial agents involved. In addition, the text delves into research on drinking water quality in developing countries and the low-cost treatment technologies that could save lives. The text also examines the microbiological water quality of bottled water, often misunderstood by the public at large.
Batch Effects and Noise in Microarray Experiments: Sources and Solutions looks at the issue of technical noise and batch effects in microarray studies and illustrates how to alleviate such factors whilst interpreting the relevant biological information. Each chapter focuses on sources of noise and batch effects before starting an experiment, with examples of statistical methods for detecting, measuring, and managing batch effects within and across datasets provided online. Throughout the book the importance of standardization and the value of standard operating procedures in the development of genomics biomarkers is emphasized. Key Features: A thorough introduction to Batch Effects and Noise in Microrarray Experiments. A unique compilation of review and research articles on handling of batch effects and technical and biological noise in microarray data. An extensive overview of current standardization initiatives. All datasets and methods used in the chapters, as well as colour images, are available on www.the-batch-effect-book.org, so that the data can be reproduced. An exciting compilation of state-of-the-art review chapters and latest research results, which will benefit all those involved in the planning, execution, and analysis of gene expression studies.
Learn the secrets to achieving your ultimate sound Whether amateur or pro, guitarists live for the ultimate sound. Guitar Amps & Effects For Dummies provides the information and instruction you need to discover that sound and make it your own! Written in the characteristically easy-to-read Dummies style, this book is ideal for beginners and experienced musicians alike, and can help all players expand their skill set with effects. Guitarists tend to be gearheads when it comes to sound, and this book provides guidance on topics ranging from the guitar itself to amps, pedals, and other sound technology. Amps and effects are the unsung heroes of guitar music. While most people recognize the more psychedelic effects, many don't realize that effects are often responsible for the unique quality of tone that can become a musician's trademark. Certain effects work on the volume or signal level, others work on the environment, and still others work on the bass and treble content. Guitar Amps & Effects For Dummies covers them all, and shows how effects can not only add something extra, but also «fix» problematic areas. Topics include: Gain-based effects, like distortion, compression, volume pedals, and gates Tone-based effects, including graphic and parametric EQ, and the wah-wah pedal Modulation effects, like the flanger, phase shifter, and tremolo Ambience effects, including reverb and delay The journey to incredible guitar music never ends. No matter how experienced you are with a guitar, there is always room for improvement to your tone and sound. Whether you're looking for the sound of angels or thunder, Guitar Amps & Effects For Dummies will help you achieve the music you hear in your dreams.
This new edition of Occupational and Environmental Medicine concentrates more on the newer kinds of occupational disease including those (like “RSI” and pesticide poisoning) where exposure and effects are difficult to understand. There is specific emphasis on work, health and wellbeing, with links to public health, health promotion, the value of work, disabled people at work, the aging workforce, vocational rehabilitation, evidence based practice, and further chapters on the health effects of climate change and of occupational health and safety in relation to migration and terrorism.