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Remote Sensing

Geospatial tools for assessing land degradation in Budgam district of Kashmir Himalaya – A paper in Journal of Earth Systems Science

This paper in Journal of Earth Systems Science deals with the use of geospatial tools for assessing land degradation in Budgam district of Kashmir Himalaya. Land degradation reduces the ability of the land to perform many biophysical and chemical functions. The main aim of this study was to determine the status of land degradation in the study area using remote sensing and geographic information system.

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Geospatial tools for assessing land degradation in Budgam district of Kashmir Himalaya – A paper in Journal of Earth Systems Science (2011)900.71 KB

Location

Budgam, JK, India
Latitude: 34.017666, Longitude: 74.786927

Geomorphic study for regeneration of aquatic ecosystem in Bareilly – An article in Geospatial World

This article in Geospatial World deals with a geomorphic study of low elevated wards in Bareilly, which indicates that the aquatic ecosystem of an area disappeared due to unplanned development of agro ecosystems and human settlements. This area was earlier covered with ponds, wetlands and ox-bow lakes. Now, during the rainy season, inhabitants of these wards face severe problem of water logging and pollution. 

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Location

Bareilly, UP, India
Latitude: 28.367036, Longitude: 79.430438

National Wetland Atlas – An updated database of wetlands in India by the Ministry of Environment and Forests (2011)

CoverThis publication by Space Applications Centre (SAC), Indian Space Research Organisation (ISRO) is an outcome of the project on National Wetland Inventory and Assessment (NWIA) and deals with the updated database and status of wetlands, compiled in an atlas format. Increasing concern about how our wetlands are being influenced had led to formulation of the project entitled to create an updated database of the wetlands of India.

Wetlands defined as areas of land that are either temporarily or permanently covered by water exhibit enormous diversity according to their genesis, geographical location, water regime and chemistry. They are one of the most productive ecosystems and play crucial role in hydrological cycle. Utility-wise, wetlands directly and indirectly support millions of people in providing services such as storm and flood control, clean water supply, food, fiber and raw materials, scenic beauty, educational and recreational benefits. Thus, their identification and protection becomes very important.

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Location

Hoshangabad, MP, India
Latitude: 22.746128, Longitude: 77.719356

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Palaeochannels as groundwater storage - A promising option to cope with hydro-hazards in Rajasthan - Paper presented at the National Seminar on Water and Culture (2007)

This paper discusses the role of paleochannels, which are remnants of stream channels cut in older rocks/sediments and filled by younger overlying sediments, representing the distribution of valley systems, in meeting current and future water requirements.Read More

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Palaeochannels as groundwater storage - A promising option to cope up with hydrohazard in Rajasthan - Paper presented at the National Seminar on Water and Culture (2007)38.06 KB

Location

, RJ, India
Latitude: 0.000000, Longitude: 0.000000

Watershed prioritisation atlas for Maharashtra – A resource database by MRSAC on 1:2,50,000 scale using GIS technique

This document by the Maharashtra Remote Sensing Applications Centre (MRSAC) presents the “Atlas on Watershed Prioritisation” using resources database on 1:2,50,000 scale adopting advanced techniques such as Remote Sensing and Geographic Information System (GIS). This watershed prioritisation to plan the activities on priority basis and facilitate judicious utilization of the available financial resources was done for the Water Conservation Department (Government of Maharashtra), the nodal agency to service watershed development in the State.

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Location

Mumbai, MM, India
Latitude: 19.017615, Longitude: 72.856164

Evaluating and mapping of SCS Curve Numbers for Lokapavani catchment of Karnataka

This study by Geospatial World attempts to collect and analyse data concerning the catchment characteristics that affect direct runoff such as soil type, land cover and rainfall for the catchment of Lokapavani river in Karnataka using remote sensing and GIS techniques. An attempt has been made to determine the weighted average Curve Number (CN) for different land use, land cover and soil types in Lokapavani catchment in order to estimate the runoff.Read More

Location

Srirangapatna, KA, India
Latitude: 12.417957, Longitude: 76.694687

Formation of glacial lakes in the Hindu Kush-Himalayas and Glacial Lake Outburst Flood risk assessment - A report by ICIMOD

This report by ICIMOD contains an assessment of the threat facing the Hindu Kush-Himalayan region from the recent (post-1950s) and rapid formation of meltwater lakes on the surface or at the end of a large number of the region’s glaciers owing to current climate warming. Individual case studies of the catastrophic outburst (glacial lake outburst floods or GLOFs) from such glacial lakes are introduced.Read More

Soil and Rock Mechanics, Dynamics and Structures, Foundation Engineering and Geology - A Civil Engineering Course under the National Programme on Technology Enhanced Learning

This Civil Engineering Course under the National Programme on Technology Enhanced Learning (NPTEL) on the broad subject of  Soil and Rock Mechanics, Dynamics and Structures, Foundation Engineering and Geology is being carried out by Indian Institute of Technology’s and the Indian Institute of Science, Bangalore as a collaborative project supported by the Ministry of Human Resource Development (Government of India) to enhance the quality of engineering education in the country, by developing curriculum based video and web courses. In these web based lectures, the authors have developed the subject in detail and in stages in a student-friendly manner. The broad group of Soil and Rock Mechanics, Dynamics and Structures, Foundation Engineering and Geology is structured into modules on the following topics:Read More

Surveying, Mapping, Geographical Information Systems and Global Positioning Systems - A Civil Engineering Course under the National Programme on Technology Enhanced Learning

This Civil Engineering Course under the National Programme on Technology Enhanced Learning (NPTEL) on the broad subject of Surveying, Mapping, Geographical Information Systems and Global Positioning Systems is being carried out by Indian Institute of Technology’s and the Indian Institute of Science, Bangalore as a collaborative project supported by the Ministry of Human Resource Development (Government of India) to enhance the quality of engineering education in the country, by developing curriculum based video and web courses. In these web based lectures, the authors have developed the subject in detail and in stages in a student-friendly manner. The broad group of Surveying, Mapping, Geographical Information Systems and Global Positioning Systems is structured into modules on the following topics:Read More

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Arghyam

6.22-2011.07.01-06