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This timely set invites readers to celebrate the most beautiful and environmentally important places in the United States. Each of the United States boasts numerous special places that are significant for their biodiversity, ecology, habitats for rare and endangered species, or other qualities that make them unique and worthy of preservation. These sites range from nature preserves to state and national parks, wildlife areas, ecosystems that provide a home to diverse flora and fauna, and even scenic vistas. The five volumes of America's Natural Places examine over 200 of the most spectacular and important of these places, with each entry describing the importance of the area, the flora and fauna that it supports, threats to the survival of the region, and what is being done to protect it. Organized by state within regional volumes, this encyclopedia both informs the reader about the wide variety of natural areas across the country and identifies places nearby that demonstrate that preserving such treasurers is of immediate importance to every U.S. citizen.
From Maine's Acadia National Park to Kentucky's Natural Bridge State Park Nature Preserve, this volume provides a snapshot of the most spectacular and important natural places in the East and Northeast. America's Natural Places: East and Northeast examines over 50 of the most spectacular and important areas of this region, with each entry describing the importance of the area, the flora and fauna that it supports, threats to the survival of the region, and what is being done to protect it. Organized by state within the volume, this work informs readers about the wide variety of natural areas across the east and northeast and identifies places that may be near them that demonstrate the importance of preserving such regions.
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.