Drought is one of the likely consequences of climate change in many regions of the world. Together with an increased demand for water resources to supply the world's growing population, it represents a potentially disastrous threat to water supplies, agriculture and food production, leading to famine and environmental degradation. Yet predicting drought is fraught with difficulty. The aim of this book is to provide a review of the historical occurrence of global drought, particularly during the 20th century and assess the likely potential changes over the 21st century under climate change. This includes documentation of the occurrence and impacts of major 20th century drought events and analysis of the contributing climatic and environmental factors that act to force, prolong and dissipate drought. Contemporary drought is placed in the context of climate variability since the last ice age, including the many severe and lengthy drought events that contributed to the demise of great civilizations, the disappearance of lakes and rivers, and the conversion of forests to deserts. The authors discuss the developing field of drought monitoring and seasonal forecasting and describe how this is vital for identifying emerging droughts and for providing timely warning to help reduce the impacts. The book provides a broad overview of large scale drought, from historic events such as the US Dust Bowl and African Sahel, and places this in the context of climate variability and change. The work is soundly based on detailed research that has looked at drought occurrence over the 20th century, global drought monitoring, modelling and seasonal prediction, and future projections from climate models.
In addition to the powerful quads and chiseled calves they're known for, cyclists need strong core muscles and solid upper-body strength to use their power efficiently. Weight Training for Cyclists is the only book available that shows cyclists how they can get stronger to ride stronger. This revised second edition presents new information on core strength, nutrition, stretching and warm-up. Now comprehensively illustrated with easy-to-follow drawings, the authors explain in clear terms how strength training in the weight room translates to endurance and power on the bike. With the latest research on strength building buttressed by the most recent and effective equipment innovations, Weight Training for Cyclists presents a series of training plans that require only a fraction of the time that cyclists spend in the saddle. For newcomers and veterans alike, Weight Training for Cyclists will become their fundamental guide to better performance.
Tumor ablation is the most high profile procedure currently in interventional radiology. This guide sets the standard and is one of the first comprehensive references on the subject. The editors, world-renowned in the field, have assembled recognized international authorities. The book is organized into six main sections: Introduction to Ablation, Operations, Imaging, Methods, Organ System Tumor Ablation, and Perspectives. This breadth is coupled with an easy-to-read format that facilitates the application of new techniques. Practitioners in specialties other than radiology, including internal medicine, oncology, anesthesiology, and surgery, add valuable insights. In addition, a chapter depicting the cancer journey by patients and their families provides a unique perspective. More than 380 photographs and diagrams illustrate key concepts. The skillful combination of depth and practicality makes this text essential for anyone who is involved with and wants to expand their knowledge in the ablation field.
After the ferocious fighting at Cold Harbor, Virginia, in June 1864, Union Lt. Gen.øUlysses S. Grant ordered his cavalry, commanded by Maj. Gen. Philip H. Sheridan, to distract the Confederate forces opposing the Army of the Potomac. Glory Enough for All chronicles the battle that resulted when Confederate cavalry pursued and caught their Federal foes at Trevilian Station, Virginia, perhaps the only truly decisive cavalry battle of the American Civil War. ø Eric J. Wittenberg tells the stories of the men who fought there, including eight Medal of Honor winners and one Confederate whose death at Trevilian Station made him the third of three brothers to die in the service of Company A of the Fourth Virginia Cavalry. He also addresses the little-known but critical cavalry battle at Samaria (Saint Mary's) Church on June 24, 1864, where Union Brig. Gen. David N. Gregg's division was nearly destroyed. ø The only modern strategic analysis of the battle, Glory Enough for All challenges prevailing interpretations of General Sheridan and of the Union cavalry. Wittenberg shows that the outcome of Trevilian Station ultimately prolonged Grant's efforts to end the Civil War.
A comprehensive, deeply researched history of the pivotal 1863 American Civil War battle fought in northern Virginia. June 1863. The Gettysburg Campaign is underway. Robert E. Lee’s Army of Northern Virginia pushes west into the Shenandoah Valley and then north toward the Potomac River. Only one significant force stands in its way: Maj. Gen. Robert H. Milroy’s Union division of the Eighth Army Corps in the vicinity of Winchester and Berryville, Virginia. What happens next is the subject of this provocative new book. Milroy, a veteran Indiana politician-turned-soldier, was convinced the approaching enemy consisted of nothing more than cavalry or was merely a feint, and so defied repeated instructions to withdraw. In fact, the enemy consisted of General Lee’s veteran Second Corps under Lt. Gen. Richard S. Ewell. Milroy’s controversial decision committed his outnumbered and largely inexperienced men against some of Lee’s finest veterans. The complex and fascinating maneuvering and fighting on June 13-15 cost Milroy hundreds of killed and wounded and about 4,000 captured (roughly one-half of his command), with the remainder routed from the battlefield. The combat cleared the northern end of the Shenandoah Valley of Federal troops, demonstrated Lee could obtain supplies on the march, justified the elevation of General Ewell to replace the recently deceased Stonewall Jackson, and sent shockwaves through the Northern states. Today, the Second Battle of Winchester is largely forgotten. But in June 1863, the politically charged front-page news caught President Lincoln and the War Department by surprise and forever tarnished Milroy’s career. The beleaguered Federal soldiers who fought there spent a lifetime seeking redemption, arguing their three-day “forlorn hope” delayed the Rebels long enough to allow the Army of the Potomac to arrive and defeat Lee at Gettysburg. For the Confederates, the decisive leadership on display outside Winchester masked significant command issues buried within the upper echelons of Jackson’s former corps that would become painfully evident during the early days of July on a different battlefield in Pennsylvania. Award-winning authors Eric J. Wittenberg and Scott L. Mingus Sr. combined their researching and writing talents to produce the most in-depth and comprehensive study of Second Winchester ever written, and now in paperback. Their balanced effort, based upon scores of archival and previously unpublished diaries, newspaper accounts, and letter collections, coupled with familiarity with the terrain around Winchester and across the lower Shenandoah Valley, explores the battle from every perspective.
An edible forest garden is a perennial polyculture of multipurpose plants. Most plants regrow every year without replanting: perennials. Many species grow together: a polyculture. Each plant contributes to the success of the whole by fulfilling many functions: multipurpose. In other words, a forest garden is an edible ecosystem, a consciously designed community of mutually beneficial plants and animals intended for human food production. Edible forest gardens provide more than just a variety of foods. The seven F's apply here: food, fuel, fiber, fodder, fertilizer, and "farmaceuticals," as well as fun. A beautiful, lush environment can be a conscious focus of your garden design, or a side benefit you enjoy."--from pub. website.
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