A Botanical survey of the Galapagos Islands
Author : Alban Stewart
Publisher :
Page : 288 pages
File Size : 27,30 MB
Release : 1912
Category : Botany
ISBN :
Author : Alban Stewart
Publisher :
Page : 288 pages
File Size : 27,30 MB
Release : 1912
Category : Botany
ISBN :
Author : Alban Stewart
Publisher :
Page : 334 pages
File Size : 28,93 MB
Release : 1911
Category : Botany
ISBN :
Author : Alban Stewart
Publisher : Forgotten Books
Page : 330 pages
File Size : 49,59 MB
Release : 2017-11-23
Category : Science
ISBN : 9780331792119
Excerpt from A Botanical Survey of the Galapagos Islands Unfortunately many of the former collectors of plants remained but a short time upon the islands, and as most of them were not botanists, our knowledge of the general botanical conditions has remained rather meager. It was the intention at first to incorporate the entire botani cal results of the expedition in a single paper, but as the present paper has assumed greater proportions than was expected, it seems best to divide the subject and publish the parts separately. The present paper consists of a rather detailed account of the different species of vascular plants, including their range in elevation and their distribution on the different islands; a brief description of the different botani cal regions; an account of the general features of the flora; an account of the factors governing the growth Of vegetation; and an account, so far as possible, of the evidence Offered by the collection concerning the origin of the islands and of the flora. A second paper will deal entirely with a description of the botanical conditions on each island of the group, and short papers will treat of the lichens and mosses. 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.
Author : Benjamin Lincoln Robinson
Publisher : Forgotten Books
Page : 202 pages
File Size : 22,60 MB
Release : 2016-10-19
Category : Science
ISBN : 9781334003820
Excerpt from Flora of the Galapagos Islands The bryophytes and thallophytes, as yet known to occur on the Galapagos Islands, are so few that they cannot be supposed in any adequate sense representative of the great groups to which they belong. It has, therefore, seemed best to exclude them from the tabular statistics. It may be remarked, however, that their inclusion would not have significantly altered the numerical relations presented. 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.
Author : Ivan Murray Johnston
Publisher :
Page : 286 pages
File Size : 45,7 MB
Release : 1924
Category : Baja California (Mexico : Peninsula)
ISBN :
Author : University of California, Berkeley. University Extension
Publisher : Univ of California Press
Page : 344 pages
File Size : 32,90 MB
Release : 1966
Category : Biology
ISBN :
Author : Ira Loren Wiggins
Publisher : Stanford University Press
Page : 1054 pages
File Size : 29,90 MB
Release : 1971
Category : Science
ISBN : 9780804707329
A Stanford University Press classic.
Author : Alban Stewart
Publisher :
Page : 288 pages
File Size : 13,78 MB
Release : 1911
Category : Botany
ISBN :
Author : Alban Stewart
Publisher :
Page : 76 pages
File Size : 25,10 MB
Release : 1915
Category : Botany
ISBN :
Author : Edward Winslow Gifford
Publisher :
Page : 164 pages
File Size : 37,43 MB
Release : 1913
Category : Birds
ISBN :