Peter Hobbs – författare

Clouds: Their Formation, Optical Properties, and Effects deals with the formation of clouds as well as the theoretical and experimental aspects of their microphysical and optical properties. Discussions are grouped under the headings of structure of clouds, interaction of passive radiation with clouds, and interaction of active radiation with clouds. This book is organized into three sections and has 11 chapters. After analyzing the spatial and temporal scales involved in the formation and organization of clouds and precipitation, this text examines the microphysical measurement techniques used in probing the microstructure of clouds. The reader is then methodically introduced to the microstructure of atmospheric clouds and precipitation; the formation and structure of fog; and basic shortwave characteristics of "ideal clouds. The temporal behavior of clouds and their interaction with the radiation field are considered, along with the possible effects of cloud models in general circulation studies. The remaining chapters explore the light scattering properties of ice crystals and the radiative characteristics of ice clouds; the laser measurements in clouds; the transmission and reflectivity of ice clouds by active probing; and the theory of multiple scattering of laser beams in clouds. The book concludes by presenting the measurements of the temporal and spatial spreading of a blue-green pulse through clouds and fogs as a function of optical thickness and receiver field-of-view. This text will be helpful to advanced researchers and program managers in terms of reviewing the state of the art and identifying those areas requiring further research efforts.

A divorced mother in Florida reflects on the life that is slipping away from her. A young zoologist sees the world from the business end of his zebras. A writer, marooned in a watery dystopia and charged with entertaining an unruly mob, pays the consequences for his (in)sensitive choice of material. And Pythagoras explains just what exactly was his problem with triangles.

Charles Wenmoth is a blacksmith and Methodist lay-preacher in the wildest reaches of South-West England. It is 1870 and Wenmoth devotes his weekdays to work and the Sabbath to walking great distances to preach to dwindling congregations. Charles burns with faith - but it's a faith balanced by his pleasure in nature and the physical world around him. In his relationship with Harriet French, a blind girl who maintains her belief despite her debilitating condition, Wenmoth finds his fragile faith tested in the most trying of circumstances.

In the foothills of a mountain range in northern Pakistan is a beautiful orchard. Swallows wheel and dive silently over the branches, and the scent of jasmine threads through the air. Pomegranates hang heavy, their skins darkening to a deep crimson. Neglected now, the trees are beginning to grow wild, their fruit left to spoil on the branches.Many miles away, a frail young man is flung out of prison gates. Looking up, scanning the horizon for swallows in flight, he stumbles and collapses in the roadside dust. His ravaged body tells the story of fifteen years of brutality.Just one image has held and sustained him through the dark times - the thought of the young girl who had left him dumbstruck with wonder all those years ago, whose eyes were lit up with life.A tale of tenderness in the face of great and corrupt power, In The Orchard, The Swallows is a heartbreaking novel written in prose of exquisite stillness and beauty

How we come in, and how we go out, sex and death: these are the governing drives, our two greatest themes.In this provocative and haunting collection of short stories, acclaimed writers probe the nature of, and connection between two of the most powerful, exhilarating and terrifying forces that define and shape the human experience: sex and death.

Sex and death are two of the most powerful, exhilarating and terrifying forces that define and shape the human experience.In this provocative and haunting collection of short stories edited by two masters of the form, some of today's most compelling writers from around the globe - including Kevin Barry, Yiyun Li, Ben Marcus, Jon McGregor, Taiye Selasi and Ali Smith - explore these challenging themes with honesty, empathy and psychological acuity, in stories that are utterly dazzling.

This book is a much-expanded and updated edition of a previous volume, published in 1996 as "No-tillage Seeding: Science and Practice". The base objective remains to describe, in lay terms, a range of international experiments designed to examine the causes of successes and failures in no-tillage. The book summarizes the advantages and disadvantages of no tillage. It highlights the pros and cons of a range of features and options, without promoting any particular product.Topics added or covered in more detail in the second edition include:* soil carbon and how its retention or sequestration interacts with tillage and no-tillage* controlled traffic farming as an adjunct to no-tillage* comparison of the performance of generic no-tillage opener designs* the role of banding fertilizer in no-tillage* the economics of no-tillage* small-scale equipment used by poorer farmers* forage cropping by no-tillage* a method for risk assessment of different levels of machine sophistication