Libros a Descargar Gratis

The Spanish Coastal Systems

Autor: Juan A. Morales

Número de Páginas: 809

This monograph presents the state of art of the geologic knowledge about the Spanish coast obtained through scientific research in the last 30 years.From a general point of view, coasts are the most quickly changing systems of the Earth. This is critical, since many human resources, such as the main part of economic and social activities, are located in the coastal areas. Especially in the case of Spain these coasts include cities, wide industrial areas (including harbor complexes), important ecologic systems, and our main economic resource: tourism. Understanding the dynamic functioning of each element of this coast is vital for correct future coastal management, so as to solve problems derived from bad plans developed in the last decades of the twentieth century. This is a valuable text for advanced graduate students and coastal researchers, which connects the specific dynamic functioning of the main Spanish coastal environments and their relationships with human activities.

Geodynamics of Rifting

Autor: P.a. Ziegler

Número de Páginas: 914

This volume contains papers giving an interdisciplinary review of 12 major rift systems from North and South America, Africa, Europe and Asia. These papers are written by an international group of academic and industrial specialists each of whom is most knowledgeable about the respective rift. The analyzed rifts were selected on the basis of availability of an as-complete-as-possible geological and geophysical data base. Thirteen papers deal with geodynamic processes governing the evolution of rifts.A comprehensive digest of the available stratigraphic, structural, geophysical and petrological data, together with an extensive list of references, is provided for each of the analyzed rift systems. The megatectonic setting and dynamics of evolution of each basin is discussed. Geodynamic models are tested against the record of the analyzed rifts.The question of "active" as against "passive" rifting is addressed. The rifts analyzed range in age from Precambrian to Recent and cover a wide spectrum of megatectonic settings. There is discussion of the evolution of rifts in a plate-tectonic frame. The case histories are followed by discussions addressing the global setting of rifts and...

Contextos investigativos sentipensantes

Autor: Ana Leonor Díaz Vargas , Arisnel Acosta Cisnero , Arnaldo Prieto Agüero , Dionisia Isalgué , Elizeth Lafita Vázquez , Ilsia Rodríguez Leonard , Marlen Lastre Rodríguez , Miriam Danays Núñez Cutiño , Yamileydis Martinez Torres , Zurey Milagros Pérez Juvier , Hairón José Mendoza Silva , Magalys Tello Luaces , Mayelin La O Núñez , Rafael Hernández Vega , Raime González Fereira , Ysora Cabrera Hernández , Yuditt Curbelo Hastón

Número de Páginas: 109

El libro Contextos Investigativos Sentipensantes, es producto del I Congreso Internacional de Educación Sentipensantes, desarrollado por la Red de Investigadores de la Educación y el Deporte con el apoyo de Redes Académicas e instituciones Aliadas de América, África y Europa que promocionan el desarrollo, socialización y visualización de las investigaciones que contribuyan al cambio contextualizado del proceso de enseñanza-aprendizaje en cualquiera de sus manifestaciones apoyados en la ciencia y la tecnología. En el libro se abordan temáticas relacionadas con las Ciencias de la Educación y la Cultura Física dirigidas a mejorar el desempeño de la actividad docente-educativa, proceso de enseñanza-aprendizaje, problemas específicos esenciales en la formación de los educandos, y la aplicación de métodos científicos y habilidades profesionales de acuerdo con el avance de las Ciencias de la Educación, así como concebir y desarrollar proyectos de acuerdo con las necesidades institucionales, familiares e individuales. Las propuestas didácticas y pedagógicas que se presentan se convierten en una herramienta potencial que conduce a la formación académica e enriquece ...