Volcanoes of the Parícutin Region, Mexico
Author: Howel Williams
Publisher:
Published: 1950
Total Pages: 136
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Howel Williams
Publisher:
Published: 1950
Total Pages: 136
ISBN-13:
DOWNLOAD EBOOKAuthor: James F. Luhr
Publisher:
Published: 1993
Total Pages: 464
ISBN-13:
DOWNLOAD EBOOKWritten in flowing prose & supplemented with compelling photography, this is the story of a new active volcano in the middle of a Mexican cornfield & its effect on a local agrarian people.
Author: Howel Williams
Publisher:
Published: 1950
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Howel Williams
Publisher:
Published: 1950
Total Pages: 5
ISBN-13:
DOWNLOAD EBOOKAuthor: Ray Everett Wilcox
Publisher:
Published: 1954
Total Pages: 86
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological survey (Etats-Unis)
Publisher:
Published: 1950
Total Pages: 6
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 1950
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard Rhoda
Publisher:
Published: 2010-01
Total Pages: 274
ISBN-13: 9780973519136
DOWNLOAD EBOOKGeo-Mexico provides a lively, up-to-date and comprehensive exploration of Mexico, from climates to culture, population to politics, ecosystems to economy, transport to tourism, and globalization to gated communities. Key features: - assesses Mexico's success in meeting its demographic, economic and environmental challenges - traces the historical processes behind Mexico s modern landscapes - utilizes a variety of concepts, models and theories - engages the reader in contemporary issues, such as development, international migration, sustainability and global warming - explains Mexico s spatial patterns and its growing north-south divide * More than 100 original maps, graphs and diagrams * Over 50 text boxes highlight illustrative examples and case studies * Complete reference notes, bibliography and index. Geo-Mexico is an indispensable resource for anyone interested in Mexico.
Author: Virginia H. Dale
Publisher: Springer Science & Business Media
Published: 2006-01-16
Total Pages: 344
ISBN-13: 0387281509
DOWNLOAD EBOOKThe 1980 eruption of Mount St. Helens caused tragic loss of life and property, but also created a unique opportunity to study a huge disturbance of natural systems and their subsequent responses. This book synthesizes 25 years of ecological research into of volcanic activity, and shows what actually happens when a volcano erupts, what the immediate and long-term dangers are, and how life reasserts itself in the environment.
Author: L.R. Walker
Publisher: Elsevier
Published: 1999-12-17
Total Pages: 881
ISBN-13: 0080550843
DOWNLOAD EBOOKAs the human population inexorably grows, its cumulative impact on the Earth's resources is hard to ignore. The ability of the Earth to support more humans is dependent on the ability of humans to manage natural resources wisely. Because disturbance alters resource levels, effective management requires understanding of the ecology of disturbance. This book is the first to take a global approach to the description of both natural and anthropogenic disturbance regimes that physically impact the ground. Natural disturbances such as erosion, volcanoes, wind, herbivory, flooding and drought plus anthropogenic disturbances such as foresty, grazing, mining, urbanization and military actions are considered. Both disturbance impacts and the biotic recovery are addressed as well as the interactions of different types of disturbance. Other chapters cover processes that are important to the understanding of disturbance of all types including soil processes, nutrient cycles, primary productivity, succession, animal behaviour and competition. Humans react to disturbances by avoiding, exacerbating, or restoring them or by passing environmental legislation. All of these issues are covered in this book. Managers need better predictive models and robust data-collections that help determine both site-specfic and generalized responses to disturbance. Multiple disturbances have a complex effect on both physical and biotic processes as they interact. This book provides a wealth of detail about the process of disturbance and recovery as well as a synthesis of the current state of knowledge about disturbance theory, with extensive documentation.