Anomalies and Curiosities of Medicine
Author: George Milbry Gould
Publisher:
Published: 1901
Total Pages: 1008
ISBN-13:
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Author: George Milbry Gould
Publisher:
Published: 1901
Total Pages: 1008
ISBN-13:
DOWNLOAD EBOOKAuthor: Rajinder Peshin
Publisher: Springer
Published: 2009-04-29
Total Pages: 1324
ISBN-13: 9789048122257
DOWNLOAD EBOOKThis interdisciplinary text offers updated knowledge on pest management. It discusses dissemination and impact on a range of crops across the globe on industrialized and subsistence level farms. It also explores the effect of the green revolution on IPM.
Author: Steven R. Radosevich
Publisher: John Wiley & Sons
Published: 1997-02-05
Total Pages: 860
ISBN-13: 9780471116066
DOWNLOAD EBOOKWeeds are successful plants, but on their own terms. Looking at weeds from an ecological viewpoint, emphasising the way in which one species interacts with others, the authors show that weeds are questionable mainly in that they are out-of-place.
Author: Inderjit
Publisher: Springer Science & Business Media
Published: 2013-11-11
Total Pages: 550
ISBN-13: 9401705526
DOWNLOAD EBOOKWeeds hold an enigmatic and sometimes-controversial place in agriculture, where they are generally reviled, grudgingly tolerated, and occasionally admired. In most cases, growers make considerable effort to reduce the negative economic impact of weeds because they compete with crops for resources and hinder field operations, thereby affecting crop productivity and quality, and ultimately the sustainability of agriculture. Weed control in production agriculture is commonly achieved through the integration of chemical, biological, and mechanical management methods. Chemicals (herbicides) usually inhibit the growth and establishment of weed plants by interfering with various physiological and biochemical pathways. Biological methods include crop competition, smother crops, rotation crops, and allelopathy, as well as specific insect predators and plant pathogens. Mechanical methods encompass an array of tools from short handled hoes to sophisticated video-guided robotic machines. Integrating these technologies, in order to relieve the negative impacts of weeds on crop production in a way that allows growers to optimize profits and preserve human health and the environment, is the science of weed management.
Author: Darby C. Stapp
Publisher: Northwest Anthropology
Published: 2016-03-02
Total Pages: 146
ISBN-13: 1530193559
DOWNLOAD EBOOKJONA Volume 50 Number 1 - Spring 2016 Tales from the River Bank: An In Situ Stone Bowl Found along the Shores of the Salish Sea on the Southern Northwest Coast of British Columbia - Rudy Reimer, Pierre Freile, Kenneth Fath, and John Clague Localized Rituals and Individual Spirit Powers: Discerning Regional Autonomy through Religious Practices in the Coast Salish Past - Bill Angelbeck Assessing the Nutritional Value of Freshwater Mussels on the Western Snake River - Jeremy W. Johnson and Mark G. Plew Snoqualmie Falls: The First Traditional Cultural Property in Washington State Listed in the National Register of Historic Places - Jay Miller with Kenneth Tollefson The Archaeology of Obsidian Occurrence in Stone Tool Manufacture and Use along Two Reaches of the Northern Mid-Columbia River, Washington - Sonja C. Kassa and Patrick T. McCutcheon The Right Tool for the Job: Screen Size and Sample Size in Site Detection - Bradley Bowden Alphonse Louis Pinart among the Natives of Alaska - Richard L. Bland
Author: Jürgen Kranz
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 302
ISBN-13: 3642955347
DOWNLOAD EBOOKMost books on epidemiology have treated the subject from a statistical, mathematical or computer applicational point of view. However, experiments must be performed first to provide the data for models which in turn can then be proven by further experimentation. This mutual interplay of theory and empirics gives epidemiology its scientific thrust and charm. This book provides a choice of methods for varying applications and objectives, covering all important aspects for the designing of experiments. Furthermore, the reader is supplied with solutions to his experimental problems and many "tricks of the trade". The newcomer to the field will also profit by this methodology guide.
Author: Mark D. Schwartz
Publisher: Springer Science & Business Media
Published: 2011-04-28
Total Pages: 567
ISBN-13: 9400706324
DOWNLOAD EBOOKPhenology is the study of plant and animal life cycle events, which are triggered by environmental changes, especially temperature. Wide ranges of phenomena are included, from first openings of leaf and flower buds, to insect hatchings and return of birds. Each one gives a ready measure of the environment as viewed by the associated organism. Thus, phenological events are ideal indicators of the impact of local and global changes in weather and climate on the earth's biosphere. Assessing our changing world is a complex task that requires close cooperation from experts in biology, climatology, ecology, geography, oceanography, remote sensing and other areas. This book is a synthesis of current phenological knowledge, designed as a primer on the field for global change and general scientists, students and interested members of the public. With contributions from a diverse group of over fifty phenological experts, covering data collection, current research, methods and applications, it demonstrates the accomplishments and potential of phenology as an integrative environmental science.
Author: James B. Haynes
Publisher:
Published: 1910
Total Pages: 526
ISBN-13:
DOWNLOAD EBOOKAuthor: Janette Thomas Greenwood
Publisher: Oxford University Press, USA
Published: 2003-02
Total Pages: 0
ISBN-13: 9780195166385
DOWNLOAD EBOOKUses a wide variety of documents to show how Americans dealt with an age of extremes from 1887 to 1900, including rapid industrialization, unemployment, unprecedented wealth, and immigration.
Author: Nikole Hannah-Jones
Publisher: One World
Published: 2024-06-04
Total Pages: 625
ISBN-13: 0593230590
DOWNLOAD EBOOK#1 NEW YORK TIMES BESTSELLER • NAACP IMAGE AWARD WINNER • A dramatic expansion of a groundbreaking work of journalism, The 1619 Project: A New Origin Story offers a profoundly revealing vision of the American past and present. “[A] groundbreaking compendium . . . bracing and urgent . . . This collection is an extraordinary update to an ongoing project of vital truth-telling.”—Esquire NOW AN EMMY-NOMINATED HULU ORIGINAL DOCUSERIES • FINALIST FOR THE KIRKUS PRIZE • ONE OF THE BEST BOOKS OF THE YEAR: The Washington Post, NPR, Esquire, Marie Claire, Electric Lit, Ms. magazine, Kirkus Reviews, Booklist In late August 1619, a ship arrived in the British colony of Virginia bearing a cargo of twenty to thirty enslaved people from Africa. Their arrival led to the barbaric and unprecedented system of American chattel slavery that would last for the next 250 years. This is sometimes referred to as the country’s original sin, but it is more than that: It is the source of so much that still defines the United States. The New York Times Magazine’s award-winning 1619 Project issue reframed our understanding of American history by placing slavery and its continuing legacy at the center of our national narrative. This book substantially expands on that work, weaving together eighteen essays that explore the legacy of slavery in present-day America with thirty-six poems and works of fiction that illuminate key moments of oppression, struggle, and resistance. The essays show how the inheritance of 1619 reaches into every part of contemporary American society, from politics, music, diet, traffic, and citizenship to capitalism, religion, and our democracy itself. This book that speaks directly to our current moment, contextualizing the systems of race and caste within which we operate today. It reveals long-glossed-over truths around our nation’s founding and construction—and the way that the legacy of slavery did not end with emancipation, but continues to shape contemporary American life. Featuring contributions from: Leslie Alexander • Michelle Alexander • Carol Anderson • Joshua Bennett • Reginald Dwayne Betts • Jamelle Bouie • Anthea Butler • Matthew Desmond • Rita Dove • Camille T. Dungy • Cornelius Eady • Eve L. Ewing • Nikky Finney • Vievee Francis • Yaa Gyasi • Forrest Hamer • Terrance Hayes • Kimberly Annece Henderson • Jeneen Interlandi • Honorée Fanonne Jeffers • Barry Jenkins • Tyehimba Jess • Martha S. Jones • Robert Jones, Jr. • A. Van Jordan • Ibram X. Kendi • Eddie Kendricks • Yusef Komunyakaa • Kevin M. Kruse • Kiese Laymon • Trymaine Lee • Jasmine Mans • Terry McMillan • Tiya Miles • Wesley Morris • Khalil Gibran Muhammad • Lynn Nottage • ZZ Packer • Gregory Pardlo • Darryl Pinckney • Claudia Rankine • Jason Reynolds • Dorothy Roberts • Sonia Sanchez • Tim Seibles • Evie Shockley • Clint Smith • Danez Smith • Patricia Smith • Tracy K. Smith • Bryan Stevenson • Nafissa Thompson-Spires • Natasha Trethewey • Linda Villarosa • Jesmyn Ward