Download or read book Scientific Survey of Porto Rico and the Virgin Islands written by New York Academy of Sciences and published by . This book was released on 1926 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes bibliographies.

Download or read book New Or Noteworthy Species of Fungi written by John Dearness and published by . This book was released on 1916 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Plant Disease Reporter written by and published by . This book was released on 1978 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of Agriculture of the University of Puerto Rico written by and published by . This book was released on 1918 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Or Noteworthy Fungi written by and published by . This book was released on 1884 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Or Noteworthy Tropical Fungi written by George Willard Martin and published by . This book was released on 1941 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications written by Puerto Rico. Agricultural Experiment Station and published by . This book was released on 1939 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mangrove Ecosystems written by Volker Linneweber and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protection of the environment has nowadays become a major challenge and a condi tion for survival of future human generations and life on Earth in general. Yet it is still far too much of a dream or hope rather than a reality in the policy of our societies. Presently we are experiencing an unprecedented exponential growth of demography combined with a race for profit, resulting in excessive consumption particularly of en ergy, and a serious impact on the world ecosystems. Various types of pollutants and emerging new diseases not only disrupt the normal course of life, but also above this some of the atmospheric pollutants are most likely involved in the changing climate. We fear and literally shiver at the thought that the "changing climate" would ultimately disrupt the fragile thermodynamic equilibrium between the atmosphere and the oceans. Are we insensitive to these facts to the point of pushing our descendants, some genera tions ahead, into a new glacial period after a first period of warming up, at least, in northern Europe, like the one that took place 13 to 14 millennia ago? Surely the planet's nature is not prepared to be dominated by man and will go its way, whether humanity will be alive or dead.

Download or read book Balansia and the Balansiae in America written by William Webster Diehl and published by . This book was released on 1950 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Or Noteworthy North American Fungi written by John Dearness and published by . This book was released on 1917 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Fungi of Puerto Rico and the American Virgin Islands written by John Albert Stevenson and published by . This book was released on 1975 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book New Or Noteworthy Fungi from Panama and Colombia written by George Willard Martin and published by . This book was released on 1937 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Mycology written by Roy Watling and published by CABI. This book was released on 2002-02-27 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropical mycology is attracting increasing interest, as the key role of fungi in tropical ecosystems and as pathogens becomes appreciated. This book is the first of two complementary volumes (Volume 2 covers Micromycetes) produced from papers given at the British Mycological Society's symposium held in Liverpool in April 2000. It describes the ecology, biology, economic dimensions and systematics of tropical Macromycetes. Written by leading experts in their field, the papers have been thoroughly edited and revised.

Download or read book Bulletin of the Torrey Botanical Club written by Torrey Botanical Club and published by . This book was released on 1919 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains proceedings.

Download or read book Plant Science Catalog written by National Agricultural Library (U.S.) and published by . This book was released on 1958 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Agriculture Monograph written by and published by . This book was released on 1950 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1910 with total page 1006 pages. Available in PDF, EPUB and Kindle. Book excerpt: