Watershed Development

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 …

Water level fluctuation in Nagavali Vamsadhara watershed of north coastal district of Andhra Pradesh

The availability, development and management of ground water plays a vital role in the sustainable development of coastal regions. The difference between the recharge and discharge from the aquifer decides the level of water table. Water table generally rises during the monsoon as the rainfall infiltrates into the subsurface ground …

Post project evaluation of Raipur Rani watershed implemented under NWDPRA programme in Haryana

National Watershed Development Programme for Rainfed Areas (NWDPRA) was taken up in a Shivalik foot hill watershed of Haryana, namely, Raipur Rani in Haryana during the XI five year plan. The Central Soil and Water Conservation Research and Training Institute, Research Centre Chandigarh conducted impact evaluation of the NWDPRA programme …

Traditional knowledge of water management in Kumaon Himalaya

Water resources regime in Kumaon Himalaya is a product of its specific environmental conditions. Major river systems, lakes along with a plethora of streams and springs are the main sources of water in this region. In pre-colonial Kumaon, communities took pride in their water systems and the local communities had …

Low cost earthen dam for maximization of fruit crops production in semi-arid region

Study was conducted on low cost earthen dam during 2003-2005 at the Central Horticultural Experiment Station, Vejalpur. The study indicated that, runoff water, harvested can be recycled which forms an integral part of successful horticulture fruit crops, during lean period. Dam was constructed across small gully of 3 m depth …

Rainwater harvesting: a lifeline for human well-being

This latest UNEP report systematically synthesises the close links between human well-being and ecosystem services through a number of rainwater harvesting cases. The cases are organised into thematic chapters addressing rainwater harvesting systems, their roles and their impacts. This report systematically synthesises the close links between human well-being and ecosystem …

Opportunities to increase water productivity in agriculture with special reference to Africa and South Asia

This report contains a list of key messages that together can effectively improve the conditions for food productions and poverty alleviation. There is a large potential to improve water productivity through improved and known water and land management practices, says co-author Jennie Barron. Water productivity is a measure of the …

Sikkim-Towards plentiful harvest

Awards have been the norm of the day for the little Himalayan state of Sikkirn under the able guidance of its visionary chief minister, Pawan Chamling. The Nirmal Gram Purashkar 2009,4th JRD Tata Memorial Award for health achievement 2009, Emerging Tourism State 2008, Most Picturesque Destination 2007 are only a …

Selection of suitable sites for water harvesting structures in Soankhad watershed, Punjab using remote sensing

A case study has been conducted to identify suitable sites for water harvesting structures in Soankhad watershed, Punjab using information technologies such as Remote Sensing and Geographical Information System (RS-GIS). The IRS-1C, P6 satellite imagery of the Soankhad watershed was used. The various Thematic maps such as land use map, …

Land use/land cover dynamics in Umngot watershed of Meghalaya using geospatial tools

Meghalaya is a landlocked state where the progress of industrialization is very slow. Majority of the population (rural) depends on agriculture. Agriculture in the state is carried on in primitive ways with Jhumming prevailing in many parts. This practice is considered destructive as vast forest areas are cleared and burnt. …

Use of remote sensing in characterization and management of Dhamni micro-watershed of Chandrapur district of Maharashtra

Soil resource characterization of Dhamni micro-watershed in Chandrapur district of Maharashtra was carried out using IRS-1D LISS-III data in conjunction with field survey and ancillary data. The study indicates that nearly 84.2 per cent of the total geographical area of the watershed is under cultivation. Forest (mainly degraded) occupy only …

GIS-based morphometric analysis of five major sub-watersheds of Song River, Dehradun District, Uttarakhand

Evaluation of the morphometric parameters requires preparation of drainage map, contour map, ordering of the various streams and measurements of catchment area, perimeter, relative relief, relief ratio, length of drainage channels, drainage density, drainage frequency, bifurcation ratio, texture ratio, circulatory ratio and constant channel maintenance, which help to understand the …

Sustainable livelihood based watershed management: watershed plus approach

Most of studies on Indian watershed are either case study based qualitative analysis which mainly focuses on the institutional arrangement of the program or static partial equilibrium econometric analysis of certain behavior of any parameters of the upstream or downstream activities. The objectives of this research are: to estimate the …

Market-based approaches to environmental management: a review of lessons from payment for environmental services in Asia

Market-based approaches to environmental management, such as payment for environmental services (PES), have attracted unprecedented attention during the past decade. PES policies, in particular, have emerged to realign private and social benefits such as internalizing ecological externalities and diversifying sources of conservation funding as well as making conservation an attractive …

Investigating shared risk in water: corporate engagement with the public policy process

WWF has stated interest in improving the management of freshwater resources for people and nature. In addition to advocacy around government and public engagement with water resources, WWF has an interest in greater awareness and engagement of the private sector to support better management of these precious resources. This paper …

Outlook of water environmental management strategies in Asia

This publication is one of the major outputs of the Water Environment Partnership in Asia (WEPA). WEPA aims to strengthen water environmental governance in Asia through the collection and dissemination of information and capacity development of relevant stakeholders in partnership with eleven countries in the region. This publication is one …

Water quality trading programs: an international overview

Water quality trading is gaining traction in a number of watersheds around the world. It is a market-based approach that works alongside water quality regulation to improve water quality, providing flexibility in how regulations are met and potentially lowering regulatory compliance and abatement costs. The research identified 57 water quality …

Land evaluation by integrating remote sensing and GIS for cropping system analysis in a watershed

Quantitative land evaluation procedures, namely USDA Land Capability Classification (LCC) and FAO Land Evaluation Procedure for Soil Site Suitability for various land utilization types have been used to assess the land suitability for different crops and for generating cropping pattern for kharif (summer) and rabi (winter) seasons in a watershed.

News Snippets

>> The US state of Hawai has introduced a web service that puts patients face-to-face with doctors. Doctors hold 10-minute appointments, which can be extended for a fee. They can also file prescriptions and view patients

IGNOU gets Central funds for watershed projects

PTI | New Delhi The Indira Gandhi National Open University has been granted about Rs 2 crore to develop an intensive Diploma Programme in Watershed Management (DWM), the first of its kind in the country. The Department of Land Resources, Ministry of Rural Development, has sanctioned the fund for carrying …

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