Download or read book Conservaci n Del Medio Ambiente F sico Y El Desarrollo written by and published by . This book was released on 1983 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conservaci n del medio ambiente f sico y el desarrollo written by and published by . This book was released on 1971 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of the National Academy of Sciences written by National Academy of Sciences (U.S.) and published by National Academies. This book was released on with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fragile Ecosystems written by E.G. Farnworth and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Institute of Ecology (TIE) was organized to provide a mech anism for addressing ecological and environmental issues that were beyond the special interests of ecology as a profession. One method of evaluating such issues is the workshop, and this report describes the results of the third TIE workshop on a major environmental subject. The ecology of tropical regions is of interest to all the inhabitants of the biosphere. The tropics provide mankind with both the opportunity for and the challenge of essential resources, land for settlement and development, and waters for numerous uses. Moreover, they provide examples of misuse of the landscape, fragility of ecological systems, and serious environmental problems. Unfortunately, the study of the ecology of the tropics has not kept pace with the ecology of other regions. The purpose of this report, therefore, is to determine the research approaches that will lead to advances in our theoretical un derstanding of tropical systems and, more importantly, in the applica tion of that knowledge to human problems. Although the principal focus of the report is on the neotropics, it will be useful to the full spectrum of persons concerned with the tropics around the world government officials, sCientists, students of ecology, and others. TIE is especially pleased to thank the numerous scientists and ad ministrators who participated in the workshop and who contributed to this report. Arthur D.
Download or read book Catalog of Selected AID Publications written by United States. Agency for International Development and published by . This book was released on 1974 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book El cuidado del medio ambiental written by Abelardo Hernández Millán and published by UAEM. This book was released on 2000 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: A general and comparative study of ecological problems, with frequent references to and case studies of the state of Mexico and comparative studies of Costa Rica and Cuba.
Download or read book Conservaci n ambiental y desarrollo sostenido written by Rolando Mendoza and published by . This book was released on 1989 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecolog a medio ambiente y desarrollo written by Theodore Panayotou and published by . This book was released on 1994 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tropical Forests Management and Ecology written by Ariel E. Lugo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: Forestry professors used to remind students that, whereas physicians bury their mistakes, foresters die before theirs are noticed. But good institutions live longer than the scientists who contribute to building them, and the half-century of work of the USDA Forest Service's Institute of Tropical Forestry (ITF) is in plain view: an unprecedented corpus of accomplishments that would instill pride in any organization. There is scarcely anyone interested in current issues of tropical forestry who would not benefit from a refresher course in ITF's findings: its early collaboration with farmers to establish plantations, its successes in what we now call social forestry, its continuous improvement of nursery practices, its screening trials of native species, its development of wood-processing technologies appropriate for developing countries, its thorough analysis of tropical forest function, and its holistic approach toward conservation of endangered species. Fortunately, ITF has a long history of information exchange through teaching; like many others, I got my own start in tropical forest ecology fromjust such a course in Puerto Rico. And long before politicians recognized the global importance of tropical forestry, the ITF staff served actively as ambassadors of the discipline, visiting tropical coun tries everywhere to learn and, when invited to do so, to help solve local problems. It is a general principle of biogeography that species' turnover rates on islands are higher than those on continents. Inevitably, the same is true of scientists assigned to work on islands.
Download or read book Agriculture Handbook written by and published by . This book was released on 1997 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Annual Letter written by Institute of Tropical Forestry (Río Piedras, San Juan, P.R.) and published by . This book was released on 1986 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Forest Production for Tropical America written by Frank Howard Wadsworth and published by . This book was released on 1997 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Medio ambiente y desarrollo written by Paolo Bifani and published by Universidad de Guadalajara Biologicas y Agropecuarias. This book was released on 1997 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report 1972 written by and published by IICA. This book was released on with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inter American Yearbook on Human Rights Anuario Interamericano de Derechos Humanos Volume 20 2004 written by Inter-American Commission on Human Rights and published by BRILL. This book was released on 2022-08-22 with total page 1499 pages. Available in PDF, EPUB and Kindle. Book excerpt:
