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Notes on the Forest Conditions of Porto Rico (Classic Reprint)

Notes on the Forest Conditions of Porto Rico (Classic Reprint)
Author: Robert Thomas Hill
Publisher: Forgotten Books
Total Pages: 70
Release: 2017-10-27
Genre:
ISBN: 9781527830134

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Excerpt from Notes on the Forest Conditions of Porto Rico Sir: I have the honor to transmit herewith a, report entitled N otes on the Forest Conditions of Porto Rico, by Mr. Robert T. Hill, of the United States Geological Survey, and to recommend its publication as Bulletin No. 25 of this Division? While the report is in no sense hmal or complete, it contains a preliminary statement sufficiently full to answer the great majority of questions of immediate interest con cerning forestry in Porto Rico. It embraces the results of observations made during a rapid recon'noissance through the military department of Porto Rico by Mr. Bill in J an uary, 1899, during Which he became familiar With its forests, and by inquiry among various persons engaged in wood-working trades obtained valuable information as to the quali ties and uses of the native timbers. The report contains not only a, clear statement of the forest resources of Porto Rico and the extent of its timber lands, but also such succinct descriptions of the physical features of the island as are necessary for an understanding of its forest problems. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.


Forests of Porto Rico

Forests of Porto Rico
Author: Louis Sutliffe Murphy
Publisher: Forgotten Books
Total Pages: 124
Release: 2016-10-19
Genre: Science
ISBN: 9781334002359

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Excerpt from Forests of Porto Rico: Past, Present, and Future, and Their Physical and Economic Environment By far the greater part of this land lies in the mountains. Except for a few of the more accessible tracts, comparatively little is known about its present condition, or even its location, since in only one or two instances has any survey or detailed examination been made. General information gathered in the vicinity of some of the larger tracts indicates that only a very small amount of this land supports a productive forest, except a tract in the Sierra de Luquillo. The greater part is at present an idle, unproductive, grass or brush covered waste. In some few instances it is so situated as to be suitable for coffee culture, but in the aggregate it is of slight agricultural value, though it has a large potential value as forest land. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.


Economic Plants of Porto Rico (Classic Reprint)

Economic Plants of Porto Rico (Classic Reprint)
Author: Orator Fuller Cook
Publisher: Forgotten Books
Total Pages: 314
Release: 2017-10-21
Genre: Science
ISBN: 9780265571941

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Excerpt from Economic Plants of Porto Rico This paper includes miscellaneous information on the principal cultivated plants of Porto Rico, brief notes on many of the minor economic plants, and a list of all the native names of plants which have thus far been recorded from the island, with references to the scientific names of the species to which t-hev are applied as far as these have been determined. As there are no botanical publications in either English or Spanish which give an even approximately complete treatment of the flora, it is believed that the present list of names and the brief notes accompanying will be found of use both to visitors and to residents of the island. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.


Restoring Tropical Forests

Restoring Tropical Forests
Author: Stephen D. Elliott
Publisher: Royal Botanic Gardens Kew
Total Pages: 0
Release: 2013
Genre: Deforestation
ISBN: 9781842464427

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Restoring Tropical Forests is a user-friendly guide to restoring forests throughout the tropics. Based on the concepts, knowledge and innovative techniques developed at Chiang Mai University's Forest Restoration Research Unit, this book will enable improvements in existing forest restoration projects and provide a key resource for new ones. The book presents three aspects of the restoration of tropical forest ecosystems: the concepts of tropical forest dynamics and regeneration that are relevant to tropical forest restoration, proven restoration techniques and case studies of their successful application, and research methods to refine such techniques and adapt them to local ecological and socio-economic conditions.


Guide to Standard Floras of the World

Guide to Standard Floras of the World
Author: David G. Frodin
Publisher: Cambridge University Press
Total Pages: 1136
Release: 2001-06-14
Genre: Science
ISBN: 9781139428651

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This 2001 book provides a selective annotated bibliography of the principal floras and related works of inventory for vascular plants. The second edition was completely updated and expanded to take into account the substantial literature of the late twentieth century, and features a more fully developed review of the history of floristic documentation. The works covered are principally specialist publications such as floras, checklists, distribution atlases, systematic iconographies and enumerations or catalogues, although a relatively few more popularly oriented books are also included. The Guide is organised in ten geographical divisions, with these successively divided into regions and units, each of which is prefaced with a historical review of floristic studies. In addition to the bibliography, the book includes general chapters on botanical bibliography, the history of floras, and general principles and current trends, plus an appendix on bibliographic searching, a lexicon of serial abbreviations, and author and geographical indexes.


American Forest Trees

American Forest Trees
Author: Henry H. Gibson
Publisher:
Total Pages: 734
Release: 1913
Genre: Timber
ISBN:

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The Nation

The Nation
Author:
Publisher:
Total Pages: 536
Release: 1901
Genre: Current events
ISBN:

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