Geographical Information Systems (GIS)

State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

Delhi 3 months away from geo-governance

Utility Maps, Feed From 64 Cameras To Provide Ground Level Visual Inputs For Planning Abantika Ghosh | TNN New Delhi: Move over e-governance. In three months flat, Delhi will step into the era of g-governance

Simulation of storm sediment yield from an agricultural watershed using musle, remote sensing and GIS

A study was carried out for the simulation of sediment yield from an agricultural watershed falling in laterite zone of West Bengal using event scale Modified Universal Soil Loss Equation (MUSLE).

GIS for the assessment of the groundwater recharge potential zone

Water resources in Taiwan are unevenly distributed in spatial and temporal domains. Effectively utilizing the water resources is an imperative task due to climate change. At present, groundwater contributes 34% of the total annual water supply and is an important fresh water resource. However, over-exploitation has decreased groundwater availability and …

Groundwater recharge zone mapping using GIS-based multi-criteria analysis: A case study in Central Tunisia (Maknassy Basin)

The groundwater recharge zone mapping often requires a large amount of spatial information and criteria. Geographic information systems are capable of managing large amount of spatially related information, providing the ability to integrate multiple layers of information for multi-criteria analysis. To show the capabilities of GIS techniques for mapping groundwater …

GIS for the assessment of the groundwater recharge potential zone

Water resources in Taiwan are unevenly distributed in spatial and temporal domains. Effectively utilizing the water resources is an imperative task due to climate change. At present, groundwater contributes 34% of the total annual water supply and is an important fresh water resource. However, over-exploitation has decreased groundwater availability and …

Building capacity to monitor compliance with biofuel sustainability standards

The substantial and growing interest in biofuels as a potential contribution to improving energy security, reducing greenhouse gas emissions and in delivering rural economic development benefits has been challenged in recent years by non-governmental organizations and some scientists. In some cases these intended benefits have not been delivered, and instead, …

Hydrological extremes in small basins

This volume constitutes the proceedings of the 12th Biennial Conference of the Euromediterranean Network of Representative and Experimental Basins (ERB) held in Krakow, Poland, from 18-20 September 2008. The conference addressed the issue of hydrological extremes in small basins and was organized by the Institute of Geography and Spatial Management …

Web-based resettlement and rehabilitation information system for water resources projects - A case study

Resettlement and Rehabilitation (R&R;) of project affected families (PAFs) is one of the very important activities of large size water resources projects. The success of R&R; programme of such projects depends on sharing of information about PAFs and fast retrieval. This paper discusses the development of an information management system …

CM for water recharging action plan

Chief Minister Shivraj Singh Chouhan has instructed to prepare a detailed action plan of water recharging for overexploited areas in the state. The Chief Minister has also instructed to identify water recharging areas through Geographical Information System (GIS) on the pattern of Rajasthan. Chouhan was reviewing the activities of Public …

Forest fire alert messaging system effective

The forest fire alert system introduced in state's forest areas has yielded encouraging results. The system has helped in identification of fire-prone areas and their scientific management and control. During the last two years, only less than five hectare forest area has been affected by fire while before introduction of …

Bhitarkanika: Habitats of crocs being mapped

KENDRAPARA: Nesting habitats of the salt-water crocodiles in the rivers and creeks of Bhitarkanika National Park are now being mapped through the application of Geographical Information System (GIS) and Global Positioning System (GPS) . The main thrust is to ascertain prospective nesting areas using GPS and GIS thus minimising the …

Energy, population and the urban canopy: An integrated GIScience approach towards modeling human-environmental interactions

This paper examines the interaction between socio-demographic characteristics (electrical energy usage, population density, and percentage of owner occupied dwellings) and the ability of these characteristics to predict urban leaf area index using ordinary least squares regression (OLS). Urban leaf area index was estimated using a combination of field work, remote …

New system to detect, combat forest fires

Concerned over the increasing incidents of forest fires in the state, the government has decided to put in place a satellite data-based advanced system to detect, monitor and effectively combat such blazes. The digital data available from the moderate resolution imaging spectro-radiometer (MODIS) onboard various satellites under the international earth …

Geographic information system and groundwater quality mapping in Varada river basin, Sagar Taluk, Shivamogga District, Karnataka

Varada river basin of Shivamogga district, Karnataka is the study area for groundwater quality mapping using the Geographic Information System (GIS).

RISAT crucial to tackle disasters

The RADAR Imaging Satellite (RISAT), to be launched from Sriharikota on April 20, will enable India manage disasters more efficiently, observed G Madhavan Nair, chairman of the Indian Space Research Organisation (ISRO). Speaking to newspersons on the sidelines of the 54th Railway Week celebrations, organised at M G Railway Colony …

Remote sensing, GIS technologies to help mitigate forest fires

P. Oppili CHENNAI: The State Forest Department has taken up the work of monitoring and mitigating fires in forest areas with the help of remote sensing and GIS technologies. Under the programme, every day, the department gets two satellite images showing fires in various parts of the country. The authorities …

A new geospatial messiah

Aprimatologist, environmentalist and UN messenger of peace - that's Dame Jane Goodall for one and all. But what is she doing at a technology platform like Map World Forum, raised the brow of many a technologist at the event. When she waxed eloquent about technology in general and GIS in …

AMC plans tree census using GPS

Ahmedabad : Civic body is likely to take up a tree census for city with help of a Mumbai-based firm Terracon Ecotech. Census is one-of-its-kind in the country, based on modern methods using Geographic Information Systems (GIS) and Global Positioning System (GPS) system. "The new technology will be a great …

WWF programme on GIS begins

Udhagamandalam: A ten-day advanced training programme on Geographical Information System (GIS) organised by the World Wide Fund for Nature (WWF) for conservationists in various Asian countries got under way here on Monday. Speaking to The Hindu, the Coordinator, WWF, the Nilgiris, N. Mohanraj, said that 24 persons from ten Asian …

Spatial pattern of methane emissions from Indian livestock

Methane is an important greenhouse gas which significantly contributes to global warming. Livestock is a major anthropogenic source of methane emission from agriculture. India possesses the world

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