Download or read book La Erosion Hidrica Proceso Factores Y Formas written by Jorge R Tayupanta J and published by INIAP Archivo Historico. This book was released on with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La degradaci n de los suelos por erosi n h drica m todos de estimaci n written by Javier Almorox Alonso and published by EDITUM. This book was released on 2011-01-20 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: La degradación de la tierra está ocurriendo en todo el mundo y en casi todos los ecosistemas, este proceso tiene graves consecuencias medioambientales y sobre el potencial biológico y económico de la tierra. Uno de los mecanismos más importantes de la degradación de la tierra es la erosión del suelo. El suelo es un recurso natural único, frágil, imprescindible para la vegetación, para la sostenibilidad global y la calidad de vida; sin este recurso no puede haber prosperidad ni progreso. La erosión hídrica es el eje central de desarrollo de la presente publicación la cual tiene por objeto sintetizar algunos conceptos teóricos sobre la degradación y erosión de suelos, para luego avanzar sobre los modelos de estimación de la erosión hídrica.
Download or read book La Erosion Hidrica written by H. J. Marelli and published by . This book was released on 1989 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Arid Land Resource Inventories written by and published by . This book was released on 1981 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluaci n de la erosion h drica en parcelas experimentales en campos agr colas de secano mediterraneo written by and published by . This book was released on 2013 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La erosi n de los suelos y su contralor written by Raul H. Russo Gerardo and published by . This book was released on 1976 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La erosi n h drica diagn stico y control written by Maria Luisa Paez and published by . This book was released on 1989 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estudio de la erosi n h drica y estrategias de control written by Napoleón Fernández de la Paz and published by . This book was released on 1995 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book La erosi n h drica del suelo en cultivos agr colas written by José de Jesus Huerta O. and published by Editorial Academica Espanola. This book was released on 2015-01-19 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: En la presente obra se expone el efecto reductor de la cobertura vegetal y de raices de cultivos agricolas (maiz, frijol, calabacita y avena) sobre el proceso erosivo del suelo y agua en parcelas experimentales de temporal. En estas fue considerado el manejo convencional de suelo y la preparacion del terreno para la siembra bajo lluvia simulada. Los resultados obtenidos confirman una relacion exponencial negativa entre la cobertura vegetal y la perdida de suelo; observandose que el efecto de raices es menos eficiente para reducir el proceso erosivo. Los mayores registros de perdida de suelo promedio fueron obtenidos en el cultivo de maiz y los menores para avena. Todos los cultivos mostraron una relacion negativa del escurrimiento superficial con respecto al aumento de cobertura vegetal; a diferencia del desarrollo de las raices, del que solamente el maiz mostro un ligero efecto en reducir el escurrimiento superficial.
Download or read book Metodolog a para la evaluaci n de la erosi n h drica written by Jorge Aguiló Bonnin and published by . This book was released on 1985* with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic and social impacts of the geological hazards in Spain written by F. J. Ayala Carcedo and published by IGME. This book was released on 1987 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Res. en inglés.
Download or read book Estudio de la erosion del suelo en la America Latina written by Conservation Foundation and published by . This book was released on 1954 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Fundamentals to Applications in Geotechnics written by D. Manzanal and published by IOS Press. This book was released on 2015-12-11 with total page 3344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The work of geotechnical engineers contributes to the creation of safe, economic and pleasant spaces to live, work and relax all over the world. Advances are constantly being made, and the expertise of the profession becomes ever more important with the increased pressure on space and resources. This book presents the proceedings of the 15th Pan-American Conference on Soil Mechanics and Geotechnical Engineering (XV PCSMGE), held in Buenos Aires, Argentina, in November 2015. This conference, held every four years, is an important opportunity for international experts, researchers, academics, professionals and geo-engineering companies to meet and exchange ideas and research findings in the areas of soil mechanics, rock mechanics, and their applications in civil, mining and environmental engineering. The articles are divided into nine sections: transportation geotechnics; in-situ testing; geo-engineering for energy and sustainability; numerical modeling in geotechnics; foundations and ground improvement; unsaturated soil behavior; embankments, dams and tailings; excavations and tunnels; and geo-risks, and cover a wide spectrum of issues from fundamentals to applications in geotechnics. This book will undoubtedly represent an essential reference for academics, researchers and practitioners in the field of soil mechanics and geotechnical engineering. In this proceedings, approximately 65% of the contributions are in English, and 35% of the contributions are in Spanish or Portuguese.
Download or read book General Technical Report RM written by and published by . This book was released on 1995 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revista geogr fica written by and published by . This book was released on 2008 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symposium on Latin American Geosciences written by and published by . This book was released on 1998 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
