Flood And Drought Occurence

 Flood and Drought Occurrence Drought Drought is a complex, slow-onset phenomenon of ecological challenge that affects people more than any other natural hazards by causing serious economic, social and environmental losses in both developing and developed countries. The period of unusual dryness (i.e. drought) is a normal feature of the climate and weather … Read more Flood And Drought Occurence

Bushmen

 Bushmen The indigenous people of Southern Africa, whose homeland covers much of Botswana, South Africa, Zimbabwe, Lesotho, Mozambique, Namibia, Swaziland and Angola, are often also known as Bushmen or the San people. They are traditionally nomadic hunters and gatherers who moved over vast areas of land throughout Southern Africa. The Bushmen are split … Read more Bushmen

Disaster Management Models

 . Roles and responsibilities of stakeholders including community, Concept of first responders Disaster management (DM) is a challenging domain to model because of the variety of dynamic characteristics attached to the domain. Metamodeling is a model-driven approach that describes how semantic domain models can be built into an artifact called a Metamodel. By collecting … Read more Disaster Management Models

Population

 Population : Regional Pattern of Growth India’s population is young. Its birth and death rates are both near the global average. More than half the population is under age 30 and less than one-fourth is age 45 or older. Life expectancy is about 68 for men and 70 for women. A population explosion … Read more Population

Communication Infrastructure Of India

 Communication infrastructure of India The Communication Industry in India is one of the rapidly emerging sectors in India. The growth in communication industry is triggered by an increase in the revenues generated from both landline and mobile facilities. Telecommunication is the transmission of messages over distances for the purpose of communication. Telecommunications play … Read more Communication Infrastructure Of India

Glaciers

 Glaciers Glaciers are made up of fallen snow that, over many years, compresses into large, thickened ice masses. Glaciers form when snow remains in one location long enough to transform into ice. What makes glaciers unique is their ability to move. Due to sheer mass, glaciers flow like very slow rivers. Some glaciers … Read more Glaciers

Marine Resources

 Marine Resources – Economic significance and EEZ Economic significance of marine resources Marine energy Marine energy or marine power (also sometimes referred to as ocean energy, ocean power, or marine and hydrokinetic energy) refers to the energy carried by ocean waves, tides, salinity, and ocean temperature differences. The movement of water in the … Read more Marine Resources