Beyond Walden

Author: Robert Thorson
Publisher: Bloomsbury Publishing USA
ISBN: 9780802719836
Format: PDF
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Acclaimed geologist Robert Thorson has been fascinated by kettle lakes ever since his youth in the upper Midwest. As with historic stone walls, each kettle lake has a story to tell, and each is emblematic of the interplay between geology and history. Beyond Walden covers the natural history of kettle lakes, a band of small lakes that extends from the prairie potholes of Montana to the cranberry bogs of Cape Cod. Kettle lakes were formed by glaciers and are recognizable by their round shape and deep waters. Kettles are the most common and widely distributed "species" of natural lake in the United States. They have no inlet or outlet streams so they are essentially natural wells tapping the groundwater. Isolated from one another, each lake has its own personality, and is vulnerable to pollution and climate warming. The most famous kettle lake is Walden Pond in Concord, Massachusetts; but northern Wisconsin, Michigan, and Minnesota are most closely associated with them. These lakes have had a tremendous impact on the livelihood and lifestyles of peoples of the area--Native Americans, early explorers and settlers, and the locals and tourists who now use the lakes for recreation. Thorson explores lake science: how kettle lakes are different from other lakes, what it takes to keep all lakes healthy, how global warming and other factors affect lakes. Beyond Walden has a strong environmental message, and will do for the kettle lakes of America's Heartland--and beyond--what Stone by Stone did for the historic stone walls of New England.

Walden s Shore

Author: Robert M. Thorson
Publisher: Harvard University Press
ISBN: 0674728408
Format: PDF, ePub, Mobi
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Walden's Shore explores Thoreau's understanding of the "living rock" on which life's complexity depends--not as metaphor but as physical science. Robert Thorson's subject is Thoreau the rock and mineral collector, interpreter of landscapes, and field scientist whose compass and measuring stick were as important to him as his plant press.

For Love of Lakes

Author: Darby Nelson
Publisher: MSU Press
ISBN: 1609173317
Format: PDF, ePub, Docs
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America has more than 130,000 lakes of significant size. Ninety percent of all Americans live within fifty miles of a lake, and our 1.8 billion trips to watery places make them our top vacation choice. Yet despite this striking popularity, more than 45 percent of surveyed lakes and 80 percent of urban lakes do not meet water quality standards. For Love of Lakes weaves a delightful tapestry of history, science, emotion, and poetry for all who love lakes or enjoy nature writing. For Love of Lakes is an affectionate account documenting our species’ long relationship with lakes—their glacial origins, Thoreau and his environmental message, and the major perceptual shifts and advances in our understanding of lake ecology. This is a necessary and thoughtful book that addresses the stewardship void while providing improved understanding of our most treasured natural feature.

The Guide to Walden Pond

Author: Robert M. Thorson
Publisher: Houghton Mifflin Harcourt
ISBN: 1328489175
Format: PDF, ePub, Mobi
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The first guidebook to the landscape and history of the literary shrine to Thoreau, Walden Pond.

The Story of Charlotte s Web

Author: Michael Sims
Publisher: Bloomsbury Publishing USA
ISBN: 0802778178
Format: PDF, ePub
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While composing what would become his most enduring and popular book, E. B. White obeyed that oft-repeated maxim: "Write what you know." Helpless pigs, silly geese, clever spiders, greedy rats-White knew all of these characters in the barns and stables where he spent his favorite hours as a child and adult. Painfully shy, "this boy," White once wrote of himself, "felt for animals a kinship he never felt for people." It's all the more impressive, therefore, how many people have felt a kinship with E. B. White. Michael Sims chronicles White's animal-rich childhood, his writing about urban nature for the New Yorker, his scientific research into how spiders spin webs and lay eggs, his friendship with his legendary editor, Ursula Nordstrom, the composition and publication of his masterpiece, and his ongoing quest to recapture an enchanted childhood.

Exploring Stone Walls

Author: Robert Thorson
Publisher: Bloomsbury Publishing USA
ISBN: 9780802719263
Format: PDF, Docs
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The only field guide to stone walls in the Northeast. Exploring Stone Walls is like being in Thorson's geology classroom, as he presents the many clues that allow you to determine any wall's history, age, and purpose. Thorson highlights forty-five places to see interesting and noteworthy walls, many of which are in public parks and preserves, from Acadia National Park in Maine to the South Fork of Long Island. Visit the tallest stone wall (Cliff Walk in Newport, Rhode Island), the most famous (Robert Frost's mending wall in Derry, New Hampshire), and many more. This field guide will broaden your horizons and deepen your appreciation of New England's rural history.

The Boatman

Author: Robert M. Thorson
Publisher: Harvard University Press
ISBN: 0674977726
Format: PDF, Docs
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Robert Thorson gives readers a Thoreau for the Anthropocene. The boatman and backyard naturalist was keenly aware of the way humans had altered the waterways and meadows of his beloved Concord River Valley. Yet he sought out for solace and pleasure those river sites most dramatically altered by human invention and intervention—for better and worse.

Stone by Stone

Author: Robert Thorson
Publisher: Bloomsbury Publishing USA
ISBN: 9780802719201
Format: PDF, Kindle
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There once may have been 250,000 miles of stone walls in America's Northeast, stretching farther than the distance to the moon. They took three billion man-hours to build. And even though most are crumbling today, they contain a magnificent scientific and cultural story-about the geothermal forces that formed their stones, the tectonic movements that brought them to the surface, the glacial tide that broke them apart, the earth that held them for so long, and about the humans who built them. Stone walls layer time like Russian dolls, their smallest elements reflecting the longest spans, and Thorson urges us to study them, for each stone has its own story. Linking geological history to the early American experience, Stone by Stone presents a fascinating picture of the land the Pilgrims settled, allowing us to see and understand it with new eyes.

In Bear Country

Author: Jake MacDonald
Publisher: Globe Pequot
ISBN: 9780762770533
Format: PDF, Kindle
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Award-winning writer MacDonald examines the history and behavior of the three species of North American bears: grizzlies, black bears, and polar bears. Part memoir and part natural history, "In Bear Country" is MacDonald's compelling meditation on bears and the people who live alongside them.