Environmental Change and Geomorphic Hazards in Forests


Book Description

This book reviews current knowledge of most types of geohazards in forested areas. The 11 chapters cover hydrologic impacts, including flooding and soil erosion, desertification in Mediterranean Europe and Africa, landslides, and hazards in mangrove forests and along shorelines. Examples covered are from all five continents.




Geomorphology and Global Environmental Change


Book Description

A statement from the world's leading geomorphologists on the state of, and potential changes to, the environment.




Natural Hazards in Forests


Book Description




Ecosystem Restoration for Mitigation of Natural Disasters


Book Description

The Nordic network ERMOND, Ecosystem Resilience for Mitigation of Natural Disasters, reviewed information on natural hazards and ecosystem conditions in the Nordic countries. Many natural hazards put pressure on Nordic societies, primarily floods, landslides, storms, snow avalanches and volcanic activity. Intensified land use and predicted climate change are likely to increase the impacts of natural hazards in the future. Ecosystems in good condition have the ability to reduce the impacts of natural hazards. Our study showed, however, that degradation of natural habitats in the Nordic countries may have reduced or even seriously damaged this ability. Nordic disaster risk reduction policies and strategies should recognize this situation and place restoration of degraded ecosystems on the agenda as an integrated part of future disaster risk reduction management in the Nordic countries.




Biological and Environmental Hazards, Risks, and Disasters


Book Description

Biological and Environmental Hazards, Risks, and Disasters, Second Edition provides an integrated look at major impacts to the Earth’s biosphere caused by diseases, algal blooms, insects, animals, species extinction, deforestation, land degradation, and comet and asteroid strikes, with important implications for humans. This second edition from Elsevier’s Hazards and Disasters Series incorporates perspectives from the natural and social sciences to offer in-depth coverage of threats from microscopic organisms to celestial objects and their potential impacts. Contributions from expert biological, health, ecological, environmental, wildlife, physical, and health scientists, readers will gain valuable insights on damages, causality, economic impacts, preparedness, and mitigation. Provides inter- and multi-disciplinary research accessible to both specialists and non-specialists Includes newly added chapters on emerging hazards and risks to earth’s ecosystems (land conversion and habitat loss) and human health (spread of diseases) Contains full-color tables, maps, diagrams, illustrations, and photographs of hazardous processes




Environmental Changes and Natural Disasters


Book Description

Contributed papers presented at national conference on "Environmental pollution, disaster management and mitigation" held during Sept. 15th-16th, 2006 at Dnyanopasak Shikshan Mandal's College of Arts, Commerce, and Science, Parbhani, Maharashtra; organized by the Dept. of Geology; with reference to India.




Impact of Natural Hazards on Forest Ecosystems and Their Surrounding Landscape Under Climate Change


Book Description

In recent decades, the increasing frequency of natural hazards has impacted forest ecosystems and their surroundings. It is because of climate change that the dynamics of the ecosystem structure, feedbacks, and relationships are changing. These structural changes are too complicated and complex to be entirely, or at least satisfactorily, explained. However, it is possible to explain at least some of these interconnections. Water is the primary transport medium for energy and material fluxes in ecosystems, and, therefore, it is a common denominator of the complex interconnections between their partial components.Consequently, we paid attention to water as the primary agent driving the impact of natural hazards in forest ecosystems and their surroundings. Water scarcity causes drought, and its surplus causes flood, respectively. Additionally, it is also necessary to understand temporal distribution patterns of water in a warmer climate and ecophysiological consequences in forest structures. Thus, we decided to prepare a book in which contributors of the articles tried to explain some water-related examples of natural hazard impacts on the forest and the surrounding ecosystem.




Forests at Risk


Book Description

Climate change poses a huge threat to the West. The current mountain pine beetle epidemic with over 50 million acres of dying trees in western North America has created a powerful “teachable moment” across the region. A primary goal of the Forests At Risk symposium was to reframe the nation’s climate change dialogue by making the issue both personal and real to many who may not appreciate its connection to the immediate world around them. While some may have difficulty relating to rising sea levels, falling water tables, imperiled polar bears and melting glaciers in far-off places, they are still shocked by the sight of vast dying forests around their homes. The Forests At Risk symposium explored the statement by Andy Jacobson, a carbon cycle scientist at the National Oceanic and Atmospheric Administration in Boulder, that “this is the kind of feedback we're all very worried about in the carbon cycle ... a warming planet leading to, in this case, an insect outbreak that increases carbon dioxide into the atmosphere, which can increase warming.” The overwhelming scientific consensus holds that climate change is one of the most serious threats facing humankind today. We have a soberingly short time in which to reduce atmospheric greenhouse gases if we are to preserve our quality of life and environment. In addition to the global urgency, the American West is deeply dependent on the health of its forests, mountains and streams for both its quality of life and its economy. Put simply, if global warming shortens our winters, diminishes our recreation, and unleashes wildfires, diseases and insect epidemics that devastate our forests, the regional damage would be incalculable. NOW is the perfect time to learn more in this ebook. The Forests At Risk symposium represented the first substantial public forum focused directly on the connection between climate change and forest health in the American West. In the wake of millions of acres of pine beetle devastation across our continent, this is the ideal moment to highlight the climate change connection and focus on the question of what happens when our forests transform from carbon sinks into carbon sources.




Geomorphological Hazards and Disaster Prevention


Book Description

A state-of-the-art assessment of how geomorphology contributes to the comprehension, mapping and modelling of hazardous Earth surface processes.




Geomorphological Hazards and Disaster Prevention


Book Description

Human activities have had a huge impact on the environment and landscape, through industrialisation and land-use change, leading to climate change, deforestation, desertification, land degradation, and air and water pollution. These impacts are strongly linked to the occurrence of geomorphological hazards, such as floods, landslides, snow avalanches, soil erosion, and others. Geomorphological work includes not only the understanding but the mapping and modelling of Earth's surface processes, many of which directly affect human societies. In addition, geomorphologists are becoming increasingly involved with the dimensions of societal problem solving, through vulnerability analysis, hazard and risk assessment and management. The work of geomorphologists is therefore of prime importance for disaster prevention. An international team of geomorphologists have contributed their expertise to this volume, making this a scientifically rigorous work for a wide audience of geomorphologists and other Earth scientists, including those involved in environmental science, hazard and risk assessment, management and policy.