Senin, 01 Juli 2013

The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

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The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers



The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

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In the United States and Canada, thousands of species of native plants are edging toward the brink of extinction, and they are doing so quietly. They are slipping away inconspicuously from settings as diverse as backyards and protected lands. The factors that have contributed to their disappearance are varied and complex, but the consequences of their loss are immeasurable. With extensive histories of a cast of familiar and rare North American plants, The Quiet Extinction explores the reasons why many of our native plants are disappearing. Curious minds will find a desperate struggle for existence waged by these plants and discover the great environmental impacts that could come if the struggle continues. Kara Rogers relates the stories of some of North America’s most inspiring rare and threatened plants. She explores, as never before, their significance to the continent’s natural heritage, capturing the excitement of their discovery, the tragedy that has come to define their existence, and the remarkable efforts underway to save them. Accompanied by illustrations created by the author and packed with absorbing detail, The Quiet Extinction offers a compelling and refreshing perspective of rare and threatened plants and their relationship with the land and its people.

The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

  • Amazon Sales Rank: #1067469 in Books
  • Published on: 2015-10-22
  • Original language: English
  • Number of items: 1
  • Dimensions: 9.00" h x .60" w x 6.00" l, .0 pounds
  • Binding: Paperback
  • 248 pages
The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

Review “Kara Rogers has a flair for telling a good yarn, one that is interesting and based on thorough research. Readers will come away with new knowledge and a better understanding of ecology….and hopefully a better appreciation for landscape!"—Gail E. Wagner, contributor to People and Plants in Ancient Eastern North America“This detailed and authoritative exploration of the causes of plant extinction and its consequences for the intricate web of life binding us and nature together offers a compelling account of the largely unheeded erosion of our priceless natural heritage and what can be done to reverse the damage.”—Stephen Blackmore, Queen’s Botanist and Honorary Fellow of the Royal Botanic Garden Edinburgh“This beautifully written book brings to life the stories of some of the estimated 3,500 declining or rare species of seed plants in the United States and Canada, telling their stories accurately and often in memorable prose. A patient and persuasive call to arms, it should help to energize plant conservation throughout the region. Highly recommended.”—Peter H. Raven, President Emeritus, Missouri Botanical Garden, St. Louis, MO“Kara Rogers sought—and in my opinion brilliantly succeeded—in drawing attention to the link between some of biomedicine’s most dramatic and significant discoveries, and the importance of the conservation of the planet’s plant diversity.” —The Well-Read Naturalist“The Quiet Extinction is a cogent call to action to conserve native plants, those often overlooked beings that support our lives and weave the living web which makes this green planet home to us all.”—Story Circle Book Reviews

About the Author Kara Rogers has edited more than twenty books on topics in biomedicine and life sciences. She is the author of Out of Nature: Why Drugs from Plants Matter to the Future of Humanity and is a member of the National Association of Science Writers. She is the senior editor of biomedical sciences at Encyclopædia Britannica.


The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

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1 of 1 people found the following review helpful. Why Native Plants Matter By Story Circle Book Reviews "Few people are aware of the alarming rate at which plants are dying off or being extirpated from their natural environments in North America," writes Kara Rogers in the Introduction to The Quiet Extinction. "The realization that the iconic trees of Western North America are disappearing, that the great old-growth hemlock forests of the Appalachian Mountains are being felled by an invasive insect, or that the continent's native goldenrods, asters, orchids and other flowers are experiencing potentially disastrous declines has slipped silently by."Rogers profiles over two dozen of these disappearing species, from big obvious ones—whitebark pines, sentinels of upper treeline throughout much of the Rocky Mountains; and Fraser fir, the classic farmed Christmas tree of the eastern US, now vanishing in the wild—to the obscure, including Fickeisen plains cactus and parachute penstemon, two diminutive wildflowers perfectly adapted to thrive in challenging cold-desert environments of the arid West.She elucidates each plant's life, its habits, key relationships with other species, range, and how that plant intersects with human culture and economies. Each chapter is like a scientific detective story, summarizing the findings of many experts, chock-full of fascinating and vivid details, and laying out compelling reasons for saving each of these unique species.An example: whitebark pine, with its heavy, fat-rich nuts that are dispersed far from the parent trees to establish new stands by Canada Jays, whose pointed beaks (perfect for prying apart cone scales to get the nuts) are so long that "William Clark, who saw the bird in 1805 during his expedition with Meriwether Lewis to the Pacific, mistakenly concluded the animal to be a kind of woodpecker." The jays stash dozens of the pine nuts in a pouch below their tongue, and cache thousands of them for winter food. Uneaten nuts sprout new whitebark pine trees, which also act as windbreaks that accumulate the snowpacks providing water for the region's streams and rivers on which millions of people depend. With whitebarks dying en masse due to the stress of warming climates and a deadly fungus, western forests and watersheds are in big trouble.Or Fickeisen plains cactus, not discovered until sometime in the 1950s, growing on extremely inhospitable environments of the Colorado Plateau where rain may not fall for months. After blooming in spring and producing a flower almost as big as the 1.5- to two-inch-tall plant, the tiny cacti survives months—or even years—by "retract[ing] into the soil, either pulling themselves completely beneath the ground or sinking in until the crown is even with the soil surface." Think of what this diminutive cactus' drought-survival technology could teach us about adapting as climates change.When these species disappear, writes Rogers, "the value of what we stand to lose ecologically, culturally, and economically ... becomes immeasurable."This thoughtfully researched book is illustrated with a sprinkling of Rogers' drawings, which bring the plants alive in a way that words cannot. I only wish there had been more drawings to enhance Rogers' text.The Quiet Extinction is a cogent call to action to conserve native plants, those often overlooked beings that support our lives and weave the living web which makes this green planet home to us all.by Susan J. Tweitfor Story Circle Book Reviewsreviewing books by, for, and about women

1 of 1 people found the following review helpful. North American forests are in deep, deep trouble. Part of the trouble is most people are unaware of the crisis. By lyndonbrecht This book deserves a wider readership than it's probably going to get. Rogers describes a too-little known ecological crisis by looking at a variety of plants and trees under threat, and they really are stories. The stories include how the plant was discovered by botanists, where it grows, something of its historic range and what that is currently, as what threats there may be. She also discusses efforts to prevent extinction. The overall story is that American forests are in deep, deep trouble, due to epidemics of fungus, beetles, climate change, timber harvest and development. And my own take is that part of the danger is that so few people are aware of the dangers, but we're losing tens of thousands of thousands of square miles of forest in the American West and could lost most of it. This is solid science, particularly botany and ecology, but she has written the book without all the notes that characterize an academic study; she wants to reach a more general public. Rogers' prose is graceful and clear.Chapters include a considerable variety, from Mead's milkweed to the Feikeisen and acuna cactus to the Whitebark pine. Each has been chosen as an example and taken together, give a reader a sense of the problems and a sense of how they are being addressed. As a Floridian, I found the chapter on Florida Torreya to be especially interesting; this tree is rare and native to the slope ecosystem along the Apalachicola river in Florida's Panhandle area. I had never heard of this before and was entirely unaware that the area is a botanical hotspot or that there was such a thing as slope forest.There's much more. The Fraser fir is endangered in the wild, with mature trees wiped out. This is important because 95% of the Christmas tree crop in North Carolina is Fraser fir, the total crop worth in excess of $100 million per year. Then there's the Parachute penstemen, discovered in an area in Colorado only in the 1980s, and it's endangered by development of shale oil resources in its preferred ecosystem. And there's the Whitebark pine, an important tree in subalpine environments, gravely endangered by fire suppression (many conifers are adapted to regular fires), byfungus and beetle epidemics and by global warming--this is important because the tree is a base element of that ecosystem and iconic for hikers.One chapter examines three plants and their associated animals, in the sense of coevolution; running buffalo clover and bison, for example. Another is fascinating, "Lost in the Wild," referring to plants found in the wild and not seen since; an example is the Franklin tree, found by William Bartram in the 1700s in Georgia and not seen in the wild since (although a widely domesticated species). There's a chapter on northern plants, mostly Canadian and the author reminds us that the North is a carbon sink but could easily turn into a carbon source if warming continues. The last chapter is grim in a sense because Rogers says that while any species has inherent value, inherent value doesn't make it as an argument with any economic impact. Only if a species can be shown to have real or potential value will it be widely seen as worth saving, the value in terms of potential medical use or genes that might be useful in GMO crops.

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The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers
The Quiet Extinction: Stories of North America’s Rare and Threatened Plants, by Kara Rogers

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