Forecasting Outbreaks of the Douglas-Fir Tussock Moth From Lower Crown Cocoon Samples (Classic Reprint)

Forecasting Outbreaks of the Douglas-Fir Tussock Moth From Lower Crown Cocoon Samples (Classic Reprint)
Author: R. R. Mason
Publisher: Forgotten Books
Total Pages: 26
Release: 2018-01-13
Genre: Mathematics
ISBN: 9780428984137

Excerpt from Forecasting Outbreaks of the Douglas-Fir Tussock Moth From Lower Crown Cocoon Samples A sample plot was 50 randomly selected host trees having lower branches within reach from the ground with the trees distributed over 2 to 5 acres to ha). Plots were selected for the study and sampled for cocoons only if they were expected to have measurable larval populations the next summer. Cocoons were sampled in the fall after moth emergence and oviposition. First and second instars were sampled on the same plots the following June. Densities were estimated in each plot by the frequency of occurrence of tussock moth (that is, cocoons in the fall or larvae in the summer) on the lower branches of 50 host trees (mason 1977, 1979, With this method for sampling cocoons, the underside of three 18-inch (45-cm) branch tips in the lower crown was visually examined on each tree for the presence or absence of cocoons. The proportion, -p, of infested sample trees on the plot was then converted to density of cocoons/1000 square inches m2) of branch area, X, by the theoretical distribution of the Poisson series (mason 1977) where. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Wicked

Wicked
Author: Gregory Maguire
Publisher: Harper Collins
Total Pages: 430
Release: 2009-10-13
Genre: Fiction
ISBN: 0061792942

The New York Times bestseller and basis for the Tony-winning hit musical, soon to be a major motion picture starring Cynthia Erivo and Ariana Grande With millions of copies in print around the world, Gregory Maguire’s Wicked is established not only as a commentary on our time but as a novel to revisit for years to come. Wicked relishes the inspired inventions of L. Frank Baum’s 1900 novel, The Wonderful Wizard of Oz, while playing sleight of hand with our collective memories of the 1939 MGM film starring Margaret Hamilton (and Judy Garland). In this fast-paced, fantastically real, and supremely entertaining novel, Maguire has populated the largely unknown world of Oz with the power of his own imagination. Years before Dorothy and her dog crash-land, another little girl makes her presence known in Oz. This girl, Elphaba, is born with emerald-green skin—no easy burden in a land as mean and poor as Oz, where superstition and magic are not strong enough to explain or overcome the natural disasters of flood and famine. Still, Elphaba is smart, and by the time she enters Shiz University, she becomes a member of a charmed circle of Oz’s most promising young citizens. But Elphaba’s Oz is no utopia. The Wizard’s secret police are everywhere. Animals—those creatures with voices, souls, and minds—are threatened with exile. Young Elphaba, green and wild and misunderstood, is determined to protect the Animals—even if it means combating the mysterious Wizard, even if it means risking her single chance at romance. Ever wiser in guilt and sorrow, she can find herself grateful when the world declares her a witch. And she can even make herself glad for that young girl from Kansas. Recognized as an iconoclastic tour de force on its initial publication, the novel has inspired the blockbuster musical of the same name—one of the longest-running plays in Broadway history. Popular, indeed. But while the novel’s distant cousins hail from the traditions of magical realism, mythopoeic fantasy, and sprawling nineteenth-century sagas of moral urgency, Maguire’s Wicked is as unique as its green-skinned witch.

Middlemarch

Middlemarch
Author: George Elliott
Publisher: ReadHowYouWant.com
Total Pages: 486
Release: 2009-03-09
Genre: Fiction
ISBN: 1425040527

An extraordinary masterpiece written from personal experience, Middlemarch is a deep psychological observation of human nature that revolves around the issues of love, jealousy, and obligation. Eliot's feminist views are apparent through the novel: she stresses the fact that women should control their own lives.

Man and His Symbols

Man and His Symbols
Author: Carl G. Jung
Publisher: Bantam
Total Pages: 433
Release: 2012-02-01
Genre: Social Science
ISBN: 0307800555

The landmark text about the inner workings of the unconscious mind—from the symbolism that unlocks the meaning of our dreams to their effect on our waking lives and artistic impulses—featuring more than a hundred images that break down Carl Jung’s revolutionary ideas “What emerges with great clarity from the book is that Jung has done immense service both to psychology as a science and to our general understanding of man in society.”—The Guardian “Our psyche is part of nature, and its enigma is limitless.” Since our inception, humanity has looked to dreams for guidance. But what are they? How can we understand them? And how can we use them to shape our lives? There is perhaps no one more equipped to answer these questions than the legendary psychologist Carl G. Jung. It is in his life’s work that the unconscious mind comes to be understood as an expansive, rich world just as vital and true a part of the mind as the conscious, and it is in our dreams—those personal, integral expressions of our deepest selves—that it communicates itself to us. A seminal text written explicitly for the general reader, Man and His Symbolsis a guide to understanding the symbols in our dreams and using that knowledge to build fuller, more receptive lives. Full of fascinating case studies and examples pulled from philosophy, history, myth, fairy tales, and more, this groundbreaking work—profusely illustrated with hundreds of visual examples—offers invaluable insight into the symbols we dream that demand understanding, why we seek meaning at all, and how these very symbols affect our lives. By illuminating the means to examine our prejudices, interpret psychological meanings, break free of our influences, and recenter our individuality, Man and His Symbols proves to be—decades after its conception—a revelatory, absorbing, and relevant experience.

Biological Control: Measures of Success

Biological Control: Measures of Success
Author: G. Gurr
Publisher: Springer Science & Business Media
Total Pages: 433
Release: 2012-12-06
Genre: Science
ISBN: 9401140146

As well as examining successful biological control programmes this book analyses why the majority of attempts fail. Off-target and other negative effects of biological control are also dealt with. Chapters contributed by leading international researchers and practitioners in all areas of biological control afford the book a breadth of coverage and depth of analysis not possible with a single author volume. Combined with the use of other experts to review chapters and editorial oversight to ensure thematic integrity of the volume, this book provides the most authoritative analysis of biological control published. Key aspects addressed include how success may be measured, how successful biological control has been to date and how may it be made more successful in the future. With extensive use of contemporary examples, photographs, figures and tables this book will be invaluable to advanced undergraduate and postgraduate students as well as being a `must' for all involved in making biological control successful.

Pattern Recognition

Pattern Recognition
Author: William Gibson
Publisher: Penguin UK
Total Pages: 419
Release: 2004-06-24
Genre: Fiction
ISBN: 0141904461

'Part-detective story, part-cultural snapshot . . . all bound by Gibson's pin-sharp prose' Arena -------------- THE FIRST NOVEL IN THE BLUE ANT TRILIOGY - READ ZERO HISTORY AND SPOOK COUNTRY FOR MORE Cayce Pollard has a new job. She's been offered a special project: track down the makers of an addictive online film that's lighting up the internet. Hunting the source will take her to Tokyo and Moscow and put her in the sights of Japanese hackers and Russian Mafia. She's up against those who want to control the film, to own it - who figure breaking the law is just another business strategy. The kind of people who relish turning the hunter into the hunted . . . A gripping spy thriller by William Gibson, bestselling author of Neuromancer. Part prophesy, part satire, Pattern Recognition skewers the absurdity of modern life with the lightest and most engaging of touches. Readers of Neal Stephenson, Ray Bradbury and Iain M. Banks won't be able to put this book down. -------------- 'Fast, witty and cleverly politicized' Guardian 'A big novel, full of bold ideas . . . races along like an expert thriller' GQ 'Dangerously hip. Its dialogue and characterization will amaze you. A wonderfully detailed, reckless journey of espionage and lies' USA Today 'A compelling, humane story with a sympathetic heroine searching for meaning and consolation in a post-everything world' Daily Telegraph 'Electric, profound. Gibson's descriptions of Tokyo, Russia and London are surreally spot-on' Financial Times

Field Guide for the Biological Control of Weeds in the Northwest

Field Guide for the Biological Control of Weeds in the Northwest
Author: Rachel Winston
Publisher: Government Printing Office
Total Pages: 338
Release: 2017-12-13
Genre: Gardening
ISBN: 9780160942891

This guide focuses on the most problematic weeds in eastern North America for which there are at least some biocontrol agents established and/or available. Multiple photos and descriptions of each weed included in this guide emphasize key identification traits and plant ecology. For each weed included in this guide, all biocontrol agents released or currently found in North America are described individually. Photos highlighting key identification features and damage are included. The release history, current status, and recommended use of each biocontrol agent are described in detail. Recommendations and current impact often vary between the US and Canada, therefore, the information is presented separately. Includes international code of best practices for classical biological control of weeds.