This manual suggests design operating and performance criteria for specific surface water quality conditions to provide the optimum protection from microbiological contaminants.

Step foot into new worlds and prepare for war… As they make their way into the Realm, Averie and Silas find themselves in a race against time. They must rejoin the Rebellion without being discovered by their enemies. Along the way, they meet a surprising new ally with alluring secrets—and deadly motives of his own. As Averie struggles to find her place and adapt to the world around her, training takes on a whole new meaning when Callen takes over as her teacher. Using unconventional methods, he forces her to deal with the past and accept what she cannot change. While Silas fights to keep his past from colliding with his present, his lies draw the unwanted attention of an old friend. When everyone Averie cares about is threatened, she is forced to the frontlines, whether she is ready for it or not.

"Recognized by Engineering News-Record as one of the most important bridge engineers in the past 125 years, McCollough was an impassioned promoter of state-sponsored bridge building that incorporated engineering efficiency with economic practicality and aesthetic appeal. His bridges are rich in detail; the finest among them are embellished with arch crowns, Art Deco-inspired plylons and obelisks, Gothic piers, towering spires, and arched railing panels." "Illustrated with historic photographs and drawings, Robert Hadlow's definitive and highly readable biography will delight bridge buffs and engineering enthusiasts everywhere."--BOOK JACKET.

A significant component of many different ecosystems, cyanobacteria occupy almost every niche of the earth, including fresh and salt waters, rice fields, hot springs, arid deserts, and polar regions. Cyanobacteria, along with algae, produce nearly half the global oxygen, making assessment of their ecophysiologies important for understanding climate impacts and potential remediation. Stress Biology of Cyanobacteria: Molecular Mechanisms to Cellular Responses is a compilation of holistic responses of cyanobacteria, ranging from ecological and physiological to the modern aspects of their molecular biology, genomics, and biochemistry. Covering almost every aspect of cyanobacterial stress biology, this book is divided into two parts: Bioenergetics and Molecular Mechanisms of Stress Tolerance and Cellular Responses and Ecophysiology. The first few chapters focus on the molecular bioenergetics of photosynthesis and respiration in cyanobacteria, and provide a clear perspective on different stress tolerance mechanisms. Part I also covers the effect of specific stresses—including heavy metal, high and low temperature, salt, osmotic, and UV-B stress—on a wide range of vital physiological, biochemical, and molecular processes of cyanobacteria. Part II describes mechanisms of symbiosis, stress-induced bioproducts, and the role of environmental factors on nitrogen fixation, which along with photosynthesis is a major contributor to the current geochemical status of the planet. The text also covers mutation and cyanobacterial adaptation, and the most widely studied cyanotoxin, microcystin, which has effects on both human and animal health. With contributions from experts around the world, representing the global importance of cyanobacteria, this book provides a broad compilation of research that deals with cyanobacterial stress responses in both controlled laboratory conditions as well as in their natural environment.

The innovative volume seeks to broaden the scope of research on mathematical problem solving in different educational environments. It brings together contributions not only from leading researchers, but also highlights collaborations with younger researchers to broadly explore mathematical problem-solving across many fields: mathematics education, psychology of education, technology education, mathematics popularization, and more. The volume’s three major themes—technology, creativity, and affect—represent key issues that are crucially embedded in the activity of problem solving in mathematics teaching and learning, both within the school setting and beyond the school. Through the book’s new pedagogical perspectives on these themes, it advances the field of research towards a more comprehensive approach on mathematical problem solving. Broadening the Scope of Research on Mathematical Problem Solving will prove to be a valuable resource for researchers and teachers interested in mathematical problem solving, as well as researchers and teachers interested in technology, creativity, and affect.

Photosynthesis is the process by which plants, algae and certain species of bacteria transform solar energy into chemical energy in the form of organic molecules. In fact, all life on the planet ultimately depends on photosynthetic energy conversion. The book provides a compressive and state-of-the-art of very recent progress on photosynthesis research. The topics span from atom to intact plants, from femtosecond reactions to season long production, from physics to agronomy. The book is to offer advanced undergraduate students, graduate students, and research specialists the most recent advances in the all aspects of photosynthesis research. The book is intended to offer researchers detailed information on the most recent advances in all aspects of photosynthesis research. Tingyun Kuang is a professor at Institute of Botany, the Chinese Academy of Sciences (CAS) and the Academician of CAS; Congming Lu is a professor at Institute of Botany, CAS; Lixin Zhang is a professor at Institute of Botany, CAS and the Chief Scientist in the National Basic Research Program of China on photosynthesis.

Handsome illustrations of more than two hundred bridges, including Columbia River Scenic Highway bridges, covered bridges, and magnificent coastal bridges.

This best-selling volume considers the response of plants to environmental stress from a metabolic perspective. Plants are exposed to continually and rapidly-changing environmental factors. Light, temperature, water and nutrient availability fluctuate seasonally and even from hour to hour and these have a major impact on plant growth and crop productivity. This book focuses on how such environmental factors interact with the processes of metabolic regulation in plant cells leading to changes in fluxes through pathways of primary metabolism and the activation of new pathways.