The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
"Biochar is the carbon-rich product when biomass (such as wood, manure, or crop residues) is heated in a closed container with little or no available air. It can be used to improve agriculture and the environment in several ways, and its stability in soil and superior nutrient-retention properties make it an ideal soil amendment to increase crop yields. In addition to this, biochar sequestration, in combination with sustainable biomass production, can be carbon-negative and therefore used to actively remove carbon dioxide from the atmosphere, with major implications for mitigation of climate change. Biochar production can also be combined with bioenergy production through the use of the gases that are given off in the pyrolysis process.This book is the first to synthesize the expanding research literature on this topic. The book's interdisciplinary approach, which covers engineering, environmental sciences, agricultural sciences, economics and policy, is a vital tool at this stage of biochar technology development. This comprehensive overview of current knowledge will be of interest to advanced students, researchers and professionals in a wide range of disciplines"--Provided by publisher.
INTERNATIONAL BESTSELLER • A bestselling dystopian novel that tackles surveillance, privacy and the frightening intrusions of technology in our lives—a “compulsively readable parable for the 21st century” (Vanity Fair). When Mae Holland is hired to work for the Circle, the world’s most powerful internet company, she feels she’s been given the opportunity of a lifetime. The Circle, run out of a sprawling California campus, links users’ personal emails, social media, banking, and purchasing with their universal operating system, resulting in one online identity and a new age of civility and transparency. As Mae tours the open-plan office spaces, the towering glass dining facilities, the cozy dorms for those who spend nights at work, she is thrilled with the company’s modernity and activity. There are parties that last through the night, there are famous musicians playing on the lawn, there are athletic activities and clubs and brunches, and even an aquarium of rare fish retrieved from the Marianas Trench by the CEO. Mae can’t believe her luck, her great fortune to work for the most influential company in the world—even as life beyond the campus grows distant, even as a strange encounter with a colleague leaves her shaken, even as her role at the Circle becomes increasingly public. What begins as the captivating story of one woman’s ambition and idealism soon becomes a heart-racing novel of suspense, raising questions about memory, history, privacy, democracy, and the limits of human knowledge.
National bestseller 2017 National Book Critics Circle (NBCC) Finalist ABA Indies Introduce Winter / Spring 2017 Selection Barnes & Noble Discover Great New Writers Spring 2017 Selection ALA 2018 Notable Books Selection An intimate and poignant graphic novel portraying one family’s journey from war-torn Vietnam, from debut author Thi Bui. This beautifully illustrated and emotional story is an evocative memoir about the search for a better future and a longing for the past. Exploring the anguish of immigration and the lasting effects that displacement has on a child and her family, Bui documents the story of her family’s daring escape after the fall of South Vietnam in the 1970s, and the difficulties they faced building new lives for themselves. At the heart of Bui’s story is a universal struggle: While adjusting to life as a first-time mother, she ultimately discovers what it means to be a parent—the endless sacrifices, the unnoticed gestures, and the depths of unspoken love. Despite how impossible it seems to take on the simultaneous roles of both parent and child, Bui pushes through. With haunting, poetic writing and breathtaking art, she examines the strength of family, the importance of identity, and the meaning of home. In what Pulitzer Prize–winning novelist Viet Thanh Nguyen calls “a book to break your heart and heal it,” The Best We Could Do brings to life Thi Bui’s journey of understanding, and provides inspiration to all of those who search for a better future while longing for a simpler past.
National Book Award Finalist: “This man’s ideas may be the most influential, not to say controversial, of the second half of the twentieth century.”—Columbus Dispatch At the heart of this classic, seminal book is Julian Jaynes's still-controversial thesis that human consciousness did not begin far back in animal evolution but instead is a learned process that came about only three thousand years ago and is still developing. The implications of this revolutionary scientific paradigm extend into virtually every aspect of our psychology, our history and culture, our religion—and indeed our future. “Don’t be put off by the academic title of Julian Jaynes’s The Origin of Consciousness in the Breakdown of the Bicameral Mind. Its prose is always lucid and often lyrical…he unfolds his case with the utmost intellectual rigor.”—The New York Times “When Julian Jaynes . . . speculates that until late in the twentieth millennium BC men had no consciousness but were automatically obeying the voices of the gods, we are astounded but compelled to follow this remarkable thesis.”—John Updike, The New Yorker “He is as startling as Freud was in The Interpretation of Dreams, and Jaynes is equally as adept at forcing a new view of known human behavior.”—American Journal of Psychiatry
A Dazzling Russian travelogue from the bestselling author of Great Plains In his astonishing new work, Ian Frazier, one of our greatest and most entertaining storytellers, trains his perceptive, generous eye on Siberia, the storied expanse of Asiatic Russia whose grim renown is but one explanation among hundreds for the region's fascinating, enduring appeal. In Travels in Siberia, Frazier reveals Siberia's role in history—its science, economics, and politics—with great passion and enthusiasm, ensuring that we'll never think about it in the same way again. With great empathy and epic sweep, Frazier tells the stories of Siberia's most famous exiles, from the well-known—Dostoyevsky, Lenin (twice), Stalin (numerous times)—to the lesser known (like Natalie Lopukhin, banished by the empress for copying her dresses) to those who experienced unimaginable suffering in Siberian camps under the Soviet regime, forever immortalized by Aleksandr Solzhenitsyn in The Gulag Archipelago. Travels in Siberia is also a unique chronicle of Russia since the end of the Soviet Union, a personal account of adventures among Russian friends and acquaintances, and, above all, a unique, captivating, totally Frazierian take on what he calls the "amazingness" of Russia—a country that, for all its tragic history, somehow still manages to be funny. Travels in Siberia will undoubtedly take its place as one of the twenty-first century's indispensable contributions to the travel-writing genre.
The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.
"Look out, world! There's a new cowboy in town." —CAROLYN BROWN, New York Times Bestselling Author for Tangled in Texas There's a reason they call this cowboy relentless Gil Sanchez was once rodeo's biggest and baddest hotshot. Now he's thirteen years sober and finally free of the pain that ended his skyrocketing career. Given one last, near-miraculous shot to claw his way back to rodeo glory, he can't let fantasies of happily-ever-after dull his razor edge...but Carmelita White Fox is every dream he's never let himself have. And from the moment he saw the spark of challenge in her eyes, he hasn't been able to look away. Carma may come from a Blackfeet family noted for its healing abilities, but even she knows better than to try to fix this scarred, cynical, and incredibly sexy cowboy. Yet she's the only one who can reach past Gil's jaded armor, and the fiercely loyal heart buried beneath the biting cynicism is impossible to resist. Gil needs Carma just as much as she needs him, but as the pressure builds and the spotlight intensifies, they'll have to fight like hell to save the one thing neither can live without. Texas Rodeo Series: Reckless in Texas (Book 1) Tangled in Texas (Book 2) Tougher in Texas (Book 3) Fearless in Texas (Book 4) Mistletoe in Texas (Book 5) Relentless in Texas (Book 6) What People Are Saying about the Texas Rodeo series: "A fun, wild ride! You need to pick up a Kari Lynn Dell."—B.J. Daniels, New York Times bestselling author, for Fearless in Texas "Real ranchers. Real rodeo. Real romance."—Laura Drake, RITA award-winning author, for Reckess in Texas "A wonderful HEA ending that is hard-earned and never predictable. This book has impressed me"—USA Today Happy Ever After for Tangled in Texas "The rodeo setting rings with authenticity and vibrant color, and the hero and heroine are layered and well-developed, their relationship romantic and realistic."—BookPage for Tougher in Texas "[A] gorgeously written second-chance romance. It's also an exciting and authentic look into the world of rodeo and a deep exploration of family...Dell continues to be a standout in western romance."—Booklist for Mistletoe in Texas
