Distribution and Movements of Desert Plants (Classic Reprint)

Volney M. Spalding

ISBN 10: 1332042767 / ISBN 13: 9781332042760

Editore: Forgotten Books, 2024

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Print on Demand. This book examines the plant associations and habitats of the Tumamoc Hills and vicinity, an area that exhibits desert plant life in great diversity within a limited geographical area. The author's meticulous observations and research into this single desert location provide new perspectives on desert plant distribution and movements. The study pays special attention to issues of a more general interest, including the role of soil and water relations in plant distribution, the development of vegetation groups, and the origins of desert floras. Ultimately, the book argues that the region's flora and their present distribution can be largely explained through close observation of existing environmental factors, without invoking other causes to explain phenomena traceable to those now in operation. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book.

Codice articolo 9781332042760_0

Dati bibliografici

• Titolo: Distribution and Movements of Desert Plants (Classic Reprint)
• Editore: Forgotten Books
• Data di pubblicazione: 2024
• Lingua: Inglese
• ISBN 10: 1332042767
• ISBN 13: 9781332042760
• Rilegatura: Paperback
• Condizione: New
• Tipo di libro: print-on-demand item
• Cataloghi dei venditori:
  • Geology

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Riassunto

Excerpt from Distribution and Movements of Desert Plants

It is a matter of congratulation that the existing flora has been so little disturbed or modified by human agency. The few introduced weeds, though in some cases conspicuous, have made little real impression upon its character, and there is no evidence that extermination of species has followed the occupation of T umamoc Hill by the prehistoric people, the outlines of whose dwellings are still distinctly traced upon its summit, nor even through the ruthless work of modern quarrymen, by which its sides are here and there marred. Changes due to human agency have undoubtedly occurred, and are seen most plainly along the various trails and wagon-roads that have been constructed; but there is no reason to suppose that thus far they are of more than the most superficial character. Certain changes are beginning to follow the fencing of the reservation, coincidently with the exclusion of hunters and cattle; but the flora in all its essential features, as it now exists, is presented to us as the final phase, thus far, of the natural movements and adjustments that have been taking place, broadly speaking, Since early Pleistocene times.

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This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.