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1999

Examining the storm protection services of mangroves of Orissa during the 1999 cyclone – A special article in EPW

This special article in Economic and Political Weekly (EPW) by Saudamini Das examines whether the mangrove forests in Kendrapada district of Orissa played any protective role during the severe cyclone that hit the state in October 1999. Mangroves are tropical and subtropical coastal forests that grow in inter-tidal saline areas and estuary mouths between the land and the sea. These ecosystems provide a bunch of direct and indirect services to humankind.  

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Examining the storm protection services of mangroves of Orissa during the 1999 cyclone – A special article in EPW (2011)626.94 KB

Location

Kendrapada, OR, India
Latitude: 20.500000, Longitude: 86.416667

Politicians for reform - Proceedings of the State Water Ministers’ workshop on rural water supply policy reforms in India - Cochin (Kerala) - (1999)

This report by the Water and Sanitation Program provides the details of the proceedings of the workshop on rural water supply policy reforms in India held at Cochin, Kerala from December 7th to December 8th, 1999. The workshop was hosted by Government of Kerala and the Water and Sanitation Program, South Asia with the Government of India, The World Bank Institute and the World Bank.Read More

State geology and mineral maps – Geological Survey of India Miscellaneous Publication Series

The Geological Survey of India (GSI) has been preparing state geology and mineral maps as a part of its Miscellaneous Publications series from time to time. During the span of three and a half decades since the first edition was published, enormous knowledge has been added in the sphere of geology of the areas necessitating revisions. The entire modified and updated series published at various points of time is available here.

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Map - Andhra Pradesh: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series426.82 KB
Map - Chandigarh: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series489.53 KB
Map - Chhattisgarh: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series376.65 KB
Map - Delhi: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series675.66 KB
Map - Gujarat: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series149.49 KB
Map - Jammu & Kashmir: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series1.14 MB
Map - Karnataka: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series658.78 KB
Map - Kerala: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series327.59 KB
Map - Madhya Pradesh: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series526.3 KB
Map - Maharashtra: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series355.78 KB
Map - Punjab: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series886.2 KB
Map - Rajasthan: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series1.02 MB
Map - Tamil Nadu & Pondicherry: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series546.46 KB
Map - UP & Uttarakhand: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series1.42 MB
Map - West Bengal: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series1.81 MB
Report - Arunachal Pradesh: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series537.75 KB
Report - Assam: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series624.22 KB
Report - Karnataka: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series352.56 KB
Report - Kerala: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series502.23 KB
Report - Manipur-Mizoram-Nagaland-Tripura: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series968.5 KB
Report - Tamil Nadu: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series429.04 KB
Map -Tripura: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series487.72 KB
Map - Manipur: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series592.7 KB
Map - Nagaland: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series500.24 KB
Map - Mizoram: State Geology and Mineral Maps – Geological Survey of India Miscellaneous Publication Series423.81 KB

Gujarat’s agricultural growth story: Reality check and important lessons for water management – A paper by Institute for Resource Analysis and Policy

This paper by the Institute for Resource Analysis and Policy attempts a reality check on the ‘miracle growth’ in Gujarat’s agricultural production by looking at the gross value of the outputs from agriculture over a reasonably long period of time. The agricultural ‘growth’ seen in the recent past in Gujarat is nothing but a good recovery from a major dip in production occurred during the drought years of 1999 and 2000, because of four consecutive years of successful monsoon and bulk water transfer through the Sardar Sarovar project. The real ‘miracle growth’ in Gujarat’s agriculture appears to have occurred during the period from 1988 to 1998.

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Gujarat’s agricultural growth story: Reality check and important lessons for water management – A paper by Institute for Resource Analysis and Policy (2010)363.26 KB

Saraswati – The ancient river lost in the desert - A paper from Current Science

This Current Science paper uses secondary data to discuss the disappearance of the river Saraswati. The enigma that was the disappearance of this river, which according to the author once upon a time greened Rajasthan and had nurtured civilizations on its shore, brought archaeologists, geologists, geophysicists, and climatologists to find answers. The author uses the body of work created by these scientists to solve the puzzle of the disappearance of the Saraswati.Read More

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Saraswati - The ancient river lost in the desert - A paper from Current Science (1999)470.71 KB

Manual on water supply and treatment - CPHEEO (MoUD)

This manual has been developed by the Central Public Health and Environmental Engineering Organisation (CPHEEO), a department under the Ministry of Urban Development (MoUD) and  serves as a standard guide in public health engineering by providing a code of day to day practice for public health engineers to follow.Read More

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Manual on water supply and treatment - CPHEEO - MoUD (1999)53.54 MB

Estimation of rate and pattern of sedimentation and useful life of Dal Nagin Lake in Jammu and Kashmir - A research report by National Institute of Hydrology

The study determines rates of sedimentation and estimates the useful life of Dal-Nagin lake situated in Srinagar, Jammu and Kashmir using radiometric techniques. In spite of various ecological problems the lake is the largest freshwater lake in India. It has four major sub-basins viz., Hazratbal, Bod Dal, Garibal and Nagin. The lake is fraught with the problem of growth of underwater weeds and increasing rate of sedimentation.Read More

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Estimation of rates and pattern of sedimentation and useful life of Dal Nagin lake in Jammu & Kashmir by NIH (1999-2000)2.17 MB

Location

Srinagar, JK, India
Latitude: 34.082780, Longitude: 74.808492

Investigation of the capability of Artificial Neural Network technique for estimating evapotranspiration from minimum weather data – A research report by National Institute of Hydrology

The study attempted to estimate the actual crop evapotranspiration from minimum weather data of Tavanur, Kerala and resulted in an Artificial Neural Network (ANN) model, which makes use of average temperature data to estimate the actual evapotranspiration. The effectiveness of this model was evaluated using various statistical indices. The results of this model were compared with various existing techniques. The analysis led to the conclusion that the ANN models were performing better than all existing techniques for computing the actual evapotranspiration. However, the study was based on a single season lysimeter data and more research work may be required to reinforce this conclusion.Read More

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Investigation on the capability of Artificial Neural Network for estimating evapotranspiration from minimum weather data by NIH (1999-2000)514.41 KB

Location

Tavanur, KL, India
Latitude: 10.851389, Longitude: 75.987222

Soil erosion studies for forested watersheds – A research report by National Institute of Hydrology

In the present study, an attempt has been made to estimate the soil erosion rate in Malaprabha representative basin by using WEPP model and Universal Soil Loss Equation. Soil erosion and sedimentation are the two important natural processes, which need immediate attention from the scientific community. Two major types of erosion are geological erosion and erosion from human or animal activities.Read More

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Soil erosion studies for forested watersheds by NIH (1999-2000)1.42 MB

Location

Khanapur, KA, India
Latitude: 16.700000, Longitude: 77.016667

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