This authoritative catalogue of the Corcoran Gallery of Art's renowned collection of pre-1945 American paintings will greatly enhance scholarly and public understanding of one of the finest and most important collections of historic American art in the world. Composed of more than 600 objects dating from 1740 to 1945.
This book has a wider approach not strictly focused on crop production compared to other books that are strictly oriented towards bees, but has a generalist approach to pollination biology. It also highlights relationships between introduced and wild pollinators and consequences of such introductions on communities of wild pollinating insects. The chapters on biochemical basis of plant-pollination interaction, pollination energetics, climate change and pollinators and pollinators as bioindicators of ecosystem functioning provide a base for future insights into pollination biology. The role of honeybees and wild bees on crop pollination, value of bee pollination, planned honeybee pollination, non-bee pollinators, safety of pollinators, pollination in cages, pollination for hybrid seed production, the problem of diseases, genetically modified plants and bees, the role of bees in improving food security and livelihoods, capacity building and awareness for pollinators are also discussed.
This paper provides guidelines for new high-throughput screening methods – both phenotypic and genotypic – to enable the detection of rare mutant traits, and reviews techniques for increasing the efficiency of crop mutation breeding.
This best-selling majors ecology book continues to present ecology as a series of problems for readers to critically analyze. No other text presents analytical, quantitative, and statistical ecological information in an equally accessible style. Reflecting the way ecologists actually practice, the book emphasizes the role of experiments in testing ecological ideas and discusses many contemporary and controversial problems related to distribution and abundance. Throughout the book, Krebs thoroughly explains the application of mathematical concepts in ecology while reinforcing these concepts with research references, examples, and interesting end-of-chapter review questions. Thoroughly updated with new examples and references, the book now features a new full-color design and is accompanied by an art CD-ROM for instructors. The field package also includes The Ecology Action Guide, a guide that encourages readers to be environmentally responsible citizens, and a subscription to The Ecology Place (www.ecologyplace.com), a web site and CD-ROM that enables users to become virtual field ecologists by performing experiments such as estimating the number of mice on an imaginary island or restoring prairie land in Iowa. For college instructors and students.
What induced the British to adopt foreign coffee-drinking customs in the seventeenth century? Why did an entirely new social institution, the coffeehouse, emerge as the primary place for consumption of this new drink? In this lively book, Brian Cowan locates the answers to these questions in the particularly British combination of curiosity, commerce, and civil society. Cowan provides the definitive account of the origins of coffee drinking and coffeehouse society, and in so doing he reshapes our understanding of the commercial and consumer revolutions in Britain during the long Stuart century. Britain’s virtuosi, gentlemanly patrons of the arts and sciences, were profoundly interested in things strange and exotic. Cowan explores how such virtuosi spurred initial consumer interest in coffee and invented the social template for the first coffeehouses. As the coffeehouse evolved, rising to take a central role in British commercial and civil society, the virtuosi were also transformed by their own invention.
New York Times Bestseller • Named one of the Best Books of the Year by NPR, O: The Oprah Magazine, San Francisco Chronicle, Christian Science Monitor and Newsweek “Kingsolver brilliantly captures both the price of profound change and how it can pave the way not only for future generations, but also for a radiant, unexpected expansion of the heart.” — O: The Oprah Magazine The acclaimed author of The Poisonwood Bible and The Bean Trees, and recipient of numerous literary awards—including the National Humanities Medal, the Dayton Literary Peace Prize, and the Orange Prize—returns with a story about two families, in two centuries, navigating what seems to be the end of the world as they know it. With history as their tantalizing canvas, these characters paint a startlingly relevant portrait of life in precarious times when the foundations of the past have failed to prepare us for the future. How could two hardworking people do everything right in life, a woman asks, and end up destitute? Willa Knox and her husband followed all the rules as responsible parents and professionals, and have nothing to show for it but debts and an inherited brick house that is falling apart. The magazine where Willa worked has folded; the college where her husband had tenure has closed. Their dubious shelter is also the only option for a disabled father-in-law and an exasperating, free-spirited daughter. When the family’s one success story, an Ivy-educated son, is uprooted by tragedy he seems likely to join them, with dark complications of his own. In another time, a troubled husband and public servant asks, How can a man tell the truth, and be reviled for it? A science teacher with a passion for honest investigation, Thatcher Greenwood finds himself under siege: his employer forbids him to speak of the exciting work just published by Charles Darwin. His young bride and social-climbing mother-in-law bristle at the risk of scandal, and dismiss his worries that their elegant house is unsound. In a village ostensibly founded as a benevolent Utopia, Thatcher wants only to honor his duties, but his friendships with a woman scientist and a renegade newspaper editor threaten to draw him into a vendetta with the town’s powerful men. A timely and "utterly captivating" novel (San Francisco Chronicle), Unsheltered interweaves past and present to explore the human capacity for resiliency and compassion in times of great upheaval.
From a Pulitzer Prize-winning investigative reporter at The New York Times comes the troubling story of the rise of the processed food industry -- and how it used salt, sugar, and fat to addict us. Salt Sugar Fat is a journey into the highly secretive world of the processed food giants, and the story of how they have deployed these three essential ingredients, over the past five decades, to dominate the North American diet. This is an eye-opening book that demonstrates how the makers of these foods have chosen, time and again, to double down on their efforts to increase consumption and profits, gambling that consumers and regulators would never figure them out. With meticulous original reporting, access to confidential files and memos, and numerous sources from deep inside the industry, it shows how these companies have pushed ahead, despite their own misgivings (never aired publicly). Salt Sugar Fat is the story of how we got here, and it will hold the food giants accountable for the social costs that keep climbing even as some of the industry's own say, "Enough already."