Geography

Tsunami meaning “harbour wave” It is a series of extremely long waves caused by a large and sudden displacement of the ocean due to earthquake, volcanic eruptions etc. When they reach the coast, they can cause dangerous coastal flooding and powerful currents that can last for several hours or days. Characters of Tsunami waves are … Read more What is Tsunami? Write down its characteristics.

Dams/reservoirs and wetlands to store water Improvement in agriculture through modifying cropping patterns and introducing drought-resistant varieties of crops Watershed management Water rationing Management of rangeland with improvement of grazing patterns, introduction of feed and protection of shrubs and trees Cattle management Proper selection of crop for drought-affected areas Development of water resource system with … Read more DMPQ- What are the Preventive measures and preparedness plan for drought mitigation

Besides the longitudinal divisions, the Himalayas have been divided on the basis of regions from west to east. These divisions have been demarcated by river valleys. Punjab Himalaya: The part of the Himalayas lying between Indus and Satluj has been traditionally known as Punjab Himalaya but it is also known regionally as Kashmir and Himachal … Read more DMPQ- Outline the division of Himalayas on the basis of regions from west to east.

. Unlike other disasters, the damages caused by earthquakes are more devastating. Since it also destroys most of the transport and communication links, providing timely relief to the victims becomes difficult. It is not possible to prevent the occurrence of an earthquake;  hence, the next best option is to emphasis on disaster preparedness and mitigation … Read more DMPQ-Throw light on preparedness and mitigation procedure during and after earthquake disaster.

Pre-disaster preventive measures Re-framing buildings’ codes, guidelines, manuals and byelaws and their strict implementation .Tougher legislation for highly seismic areas. Incorporating earthquake resistant features in all buildings in high-risk areas. Making all public utilities like water supply systems, communication networks, electricity lines, earthquake-proof. Creating alternative arrangements to reduce damages to infrastructure facilities. Constructing earthquake-resistant community … Read more DMPQ- Discuss the pre-disaster preventive measures and post-disaster preventive measures in case of Earthquake.

It is a kind of irrigation method which saves water and fertilizer by allowing water to drip slowly to the roots of the plants, either onto the soil surface or directly onto the root zones, through a network of valves, pipes , emitters etc. It is done through narrow tubes that deliver water directly to … Read more DMPQ :What is drip irrigation? Explain the benefits of drip irrigation. ( Geography)

El-nino is the classical phenomenon where warming of Pacific ocean takes place near the western coast of Peru and Equador. It occurs at every 3-4 years. It weakens the trade winds and changes in southern oscillation , thereby affects the rainfall pattern across the world. Southern oscillation: Southern oscillation is the alternating of sea level … Read more DMPQ: What is El Nino and southern oscillation and How it affects the Indian Monsoon.

Atal Tunnel is the longest highway tunnel in the World. The 9.02 Km long tunnel connects Manali to Lahaul-Spiti valley throughout the year. Earlier the valley was cut off for about 6 months each year owing to heavy snowfall. The Tunnel is built with ultra-modern specifications in the Pir Panjal range of Himalayas at an … Read more DMPQ- ‘Atal Tunnel’ will ensure not only economic development of the region but also secure strategic borders of India. Evaluate.

India is one of the major producers of fertilizers and meets 80 percent of urea requirements by domestic production.For feeding millions of mouths, high productivity is required which makes high level of plant nutrients essential. NBS scheme is being implemented from April 2010 by the Department of Fertilizers,Ministry of Chemicals & Fertilizers. Under NBS, a … Read more DMPQ-Write a short note on the Nutrient based subsidy scheme.

Weathering, water, elevation, sinking, and erosion of the soil are constantly shaping the surface of the Earth. It doesn’t really happen overnight but takes hundreds and thousands of years for us to notice these changes. These are the natural processes that lead to various formations of the Landforms. Landforms originate from these geological processes. Landforms can be categorized into Mountains, Plateaus, and Plains depending … Read more DMPQ- Discuss different types of Mountain landforms.