Rivers

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April 18, 2024 As the demand for water from the Hindu Kush Himalaya region is expected to rise due to population growth, the impacts of temperature increases, and development requirements, researchers emphasise the urgent need to enhance scientific collaboration and rejuvenate existing treaties and governance structures.
Rivers of destiny (Image: Vikramjit Kakati/Wikimedia Commons; CC BY-SA 3.0 DEED)
February 20, 2024 This study predicts that sewage will become the dominant source of nitrogen pollution in rivers due to urbanisation and insufficient wastewater treatment technologies and infrastructure in worse case scenario projections in countries such as India.
The polluted river Yamuna at Agra (Image Source: India Water Portal)
October 16, 2023 अब वह दिन दूर नहीं कि गंगाजल की तरह सरयू जल को भी बोतल में सुरक्षित किया जा सकेगा और वह खराब नहीं होगा।सरयू नदी में पाए जाने वाले जीवाणु एवं विषाणुओं पर अध्ययन हेतु विज्ञान एवं प्रौद्योगिकी मंत्रालय के विज्ञान एवं अभियांत्रिकी विभाग की आर्थिक सहायता प्राप्त की है। इनके निर्देशन में शोध छात्रों द्वारा अस्पताल में संक्रमण करने वाले जीवाणुओं की पहचान और उनकी एंटीबायोटिक प्रतिरोधी बनने पर अध्ययन किया जा रहा है।
गंगा नदी,गंगोत्री
October 8, 2023 While the current push for legal personhood for rivers is facing obstacles and is stalled, it holds potential as a viable long-term strategy for the preservation of India's rivers
River quality deteriorates as demand for hydropower to support economic growth continues to expand. (Image: Yogendra Singh Negi, Wikimedia Commons; CC BY-SA 4.0 DEED)
July 18, 2023 पश्चिमबंगाल पंचायत चुनाव-2023 में पर्यावरण एक बड़ा अहम मुद्दा बना। नदी और पर्यावरण राजनीतिक दलों के एजेंडे से कहीं अधिक आम लोगों के आकर्षण का केन्द्र बने।
पश्चिमबंगाल पंचायत चुनाव
June 17, 2023 सहस्त्रधारा-बाल्दी नदी के किनारे के धनौला गांव में नदी पर अवैध निर्माण गतिविधियों के मुद्दे को सबसे पहले याचिकाकर्ता मीनाक्षी अरोड़ा ने उठाया था, जिनका इस साल 6 मार्च 2023 को निधन हो गया। उनके पति केसर सिंह अब सहस्त्रधारा-बाल्दी नदी मामले की पैरवी कर रहे हैं।

सहस्त्रधारा-बाल्दी नदी पर अतिक्रमण,फोटो सभागार:- केसर सिंह
Fishing crafts and gear in river Krishna - Indian Journal of Traditional Knowledge
This paper documents the commonly used crafts and gears along the entire stretch of the Krishna. Posted on 21 Aug, 2011 10:40 AM

This paper published in the Indian Journal of Traditional Knowledge makes an attempt to record the fisheries related indigenous technological knowledge in terms of fishing crafts and gears used in river Krishna.

River basin planning deconstructed
Chicu presents the report of the dialogue on mainstreaming river basin planning, 9th to 11th August, Delhi. Posted on 20 Aug, 2011 08:33 AM

Guest post by: Chicu

Fine-scale responses of phytoplankton to freshwater influx in a tropical monsoonal estuary following the onset of southwest monsoon – A paper in Journal of Earth System Science
The study investigates the effects of freshwater discharge on phytoplankton populations in a tropical monsoon-influenced estuary. Posted on 09 Aug, 2011 09:53 PM

This paper in the Journal of Earth System Science deals with a study by National Institute of Oceanography (NIO), Goa to investigate the influence of monsoonal rainfall on hydrographic conditions in the Mandovi River of India. The study was undertaken at a location approximately 2 km upstream of the mouth of the estuary.

Paleochannel and paleohydrology of Middle Siwalik (Pliocene) fluvial system in Northern India – A paper in Journal of Earth System Science
The study uses paleodrainage data for the reconstruction of paleochannel morphology and paleohydrological attributes of the Pliocene fluvial system. Posted on 09 Aug, 2011 11:41 AM

This paper in Journal of Earth System Science deals with paleochannel and paleohydrology of the Middle Siwalik (Pliocene) fluvial system in Northern India. In recent years, fluvial sedimentologists have carried out numerous studies to estimate quantitative hydrodynamics of ancient fluvial systems, particularly, their morphology and hydrology. The methods for reconstructing the morphology and hydrology employ either several groups of empirical relationships derived from modern fluvial environments or dynamic models of fluvial flow and sediment transports in alluvial reaches.

Establishment of missing stream link between the Markanda river and the Vedic Saraswati river in Haryana – A paper in Current Science
The study reveals that once the Markanda basin was a part of the Vedic Saraswati river system. Posted on 05 Aug, 2011 04:11 PM

This paper in Current Science attempts to establish a missing stream link between the Markanda river and the Vedic Saraswati river in the plains of northern Haryana based on geoelectrical resistivity surveys. Resistivity surveys in the Gangetic Plains around Pehowa region in Haryana, have revealed different subsurface geological formations composed of fine, medium and coarse sand with gravel. Resistivity section between the lower part of the Markanda basin and the Saraswati river around Pehowa region indicates the presence of buried sand bodies connecting the two rivers.

Stemming the tide - Relief, reconstruction and development in coastal Andhra Pradesh – A report by Aga Khan Development Network
The report presents the outcomes of the three-year Andhra Pradesh Relief to Development project of the Aga Khan Development Network. Posted on 05 Aug, 2011 02:35 PM

coverIts aim aim was to improve the capacity of target communities to better manage in times of disaster. To set in motion a process that would sustain a short-term project, the Aga Khan Development Network drew on guiding principles developed from its experiences of projects in disaster reconstruction and more comprehensive development programs: high-quality community-based interventions, working on multiple fronts, and fostering linkages with strong institutional partners.

At the core of the project’s disaster management and mitigation strategy was the creation of empowered and highly motivated community-based organizations; their participation was critical in shaping and implementing initiatives that would best serve the needs of the vulnerable, particularly women and children.

Small and mini hydel projects – Standing Committee on Energy – Sixteenth Report (2010-2011)
The report presents the observations and recommendations of the Standing Committee on Energy on small and mini hydel projects. Posted on 03 Aug, 2011 03:57 PM

 The Committee took evidence of the representatives of the Ministry of New and Renewable Energy (MNRE) in January, 2011.

Troubled waters - Climate change, hydropolitics and transboundary resources – A report by TERI and The Henry L Stimson Center
The report evaluates whether climate change impacts on shared freshwater supplies could produce conflicts that might threaten global security. Posted on 02 Aug, 2011 07:38 PM

This report is a part of Stimson’s Regional Voices: Transnational Challenges project and provides valuable cross-regional and multidisciplinary insights into the complex issues surrounding transboundary water resources and climate change. It examines the environmental dangers and policy dilemmas confronting the sustainable management of shared water resources in a warming world.

Dialogue on mainstreaming river basin planning, River Research Center, 9-11th August 2011, New Delhi
Posted on 28 Jul, 2011 05:15 PM

Organisers: 

River Research Centre, Kerala
Legal Initiative for Forest and Environment, New Delhi
Gomukh Environmental Trust for Sustainable Development, Pune, Maharashtra
Manthan Adhyayan Kendra, Badwani, Madhya Pradesh
International Rivers, South Asia office, Mumbai, Maharashtra

A late twentieth century folk tale - How rainwater harvesting creates a river in Alwar, Rajasthan
The Alwar district of Rajasthan had become a desolate scene in the mid-1980s. A "dark zone". And sand had replaced water and trees. Then a group of volunteers led by Rajendra Singh took the cue from an old man. They started making johads, earthen dams that impound rainwater. By the hundreds. The result was a miracle, a river, the Arvari. Posted on 28 Jul, 2011 03:30 PM

Video courtesy: Soumitradey

 

 
A late twentieth century folk tale - Part 1

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