Endangered and Threatened Vertebrate Animals and Vascular Plants of Illinois
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Page : 228 pages
File Size : 44,78 MB
Release : 1981
Category : Endangered plants
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Page : 228 pages
File Size : 44,78 MB
Release : 1981
Category : Endangered plants
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Author : Mark Schwartz
Publisher : Springer Science & Business Media
Page : 397 pages
File Size : 43,71 MB
Release : 2012-12-06
Category : Science
ISBN : 1475706561
Mark W. Schwartz Soon after we came into extensive meadows: and I was assured that those meadows continue for a hundred and fifty miles. being in winter drowned lands and marshes. By the dryness of the season they were now beautiful pastures, and here presented itself one of the most delightful prospects I have ever beheld; all low grounds being meadow, and without wood, and all of the high grounds being covered with trees and appearing like islands: the whole scene seemed an elysium. Capt. Thomas Morris. 1791 I am sitting in a 60-mile-an-hour bus sailing over a highway originally laid out for horse and buggy. The ribbon of concrete has been widened and widened until the field fences threaten to topple into the road cuts. In the narrow thread of sod between the shaved banks and the toppling fences grow the relics of what once was Illinois: the prairie.
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Page : 1124 pages
File Size : 33,19 MB
Release : 1982
Category : Government publications
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Page : 1072 pages
File Size : 36,76 MB
Release : 1982
Category : Government publications
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Page : 430 pages
File Size : 40,16 MB
Release : 2003
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Page : 222 pages
File Size : 13,70 MB
Release : 1976
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Author : Gordon G. Whitney
Publisher : Cambridge University Press
Page : 492 pages
File Size : 46,19 MB
Release : 1996-08-29
Category : Nature
ISBN : 9780521576581
From Coastal Wilderness to Fruited Plain is an account of the making of a large part of the American landscape following European settlement. Drawing upon land survey records and early travellers' accounts, Dr Whitney reconstructs the 'virgin' forests and grasslands of the north-eastern and central United States during the pre-settlement period. He then documents successively the clearance and fragmentation of the region's woodlands, the harvest of the forest and its game, the ploughing of the prairies, and the draining of wetlands. The degree to which these activities altered the soil, climate, plant and animal communities, and water cycle are evaluated, and the sustainability of present-day ecosystems is brought into question in this account.
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Page : 1244 pages
File Size : 19,34 MB
Release : 1982
Category : Wild life, Conservation of
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Page : 478 pages
File Size : 39,58 MB
Release : 1998
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Page : 378 pages
File Size : 44,8 MB
Release : 1991
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