User:FacetsOfNonStickPans/sandbox

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GeoGroup Maplink[edit]

Map all coordinates in "Lakes in Bangalore" using OpenStreetMap

Download coordinates as:

Map
Template test. Map of lakes within Greater Bangalore. Reservoirs in purple are greater than 100 acres, blue less than 100 acres, and former reservoirs in grey. Not exhaustive.

Article network for Lakes in Bangalore[edit]

Draft article network for 'Lakes in Bangalore'
3 2 1 0 -1 -1 -2 -3
Deccan Plateau Mysore plateau Bangalore geography and environment Lakes in Bangalore Agara Lake Madiwala Lake Infrastructure in Bangalore List of neighbourhoods in Bangalore
Kaveri Geography of Karnataka Vrishabhavathi River/ Arkavathi River Arekere Lake Puttenahalli Lake (JP Nagar) Bruhat Bengaluru Mahanagara Palike Government of Karnataka
History Ponnaiyar River Begur Lake Puttenahalli Lake (Yelahanka) Karnataka Lake Conservation and Development Authority
Western Ganga dynasty Kempe Gowda I Irrigation tank Bellandur Lake Rachenahalli Lake Bangalore Development Authority
Chola dynasty Lewin Bentham Bowring Doddakallasandra Lake Sankey tank Greater Bangalore
Hoysala Empire Richard Hieram Sankey Hebbal Lake, Bangalore Sarakki lake Bangalore Rural district
Kingdom of Mysore Culture of Bangalore Hesaraghatta Lake Ulsoor Lake Bangalore Urban district
Related Lists of lakes in India Jakkur Lake Vibhutipura Lake Bangalore Water Supply and Sewerage Board
Hyderabad city lakes Category:Reservoirs in Karnataka Jaraganahalli Lake Yelahanka Lake Karnataka State Pollution Control Board
Panch Sarovar Kaggadasapura Lake Yele Mallappa Shetty Lake Karnataka State Council for Science and Technology
Lakes of Kumaon hills Kempambudhi Lake Thippagondanahalli Reservoir Forest, Minor Irrigation
Udaipur City's Five lakes
Category:Lakes of India by city
Institutions / +
Harini Nagendra National Environmental Engineering Research Institute
Ashoka Trust for Research in Ecology and the Environment Indian Institute of Science
CH2M/Jacobs Solutions NGOs/ Groups of people
National Green Tribunal
Science and Technology
Oxygen saturation Ecological engineering Lake Civil engineering Urban planning Peri-urbanisation
Freshwater environmental quality parameters Lake ecosystem Wetland Storm drain
(rajakaluves / kaluves) 		Urban sprawl
Water pollution Environmental monitoring Groundwater Sluice Urbanization
Paleolimnology Sediment Dam Water resources Tactical urbanism
Water aeration Drainage basin Hydrology Sanitation Walkability
Ecological succession Body of water Reservoir Wastewater treatment Integrated catchment management
Littoral zone Dry lake Rainwater Sewage treatment Landscape limnology
Photic zone Surface water Limnology Surface runoff Limnological tower
Profundal zone Dredging Water quality Fresh water Urban ecology
Benthic zone Bathymetry Peak water Water conservation
Aquatic weed harvester Water aeration Water stagnation Throughflow
Water Hyacinth Drainage system (geomorphology) Levee (bund)
Governance, Management, Economics, Law, Marketing, Advertising ...
Water security Commons Water resources law Tragedy of the commons Climate resilience
Bangalore Water Supply and Sewerage Act, 1964 Karnataka Tank Conservation and Development Authority Act 2014 Karnataka Urban Water Supply and Drainage Board Act, 1973
Reclaimed water Water quality law Water industry Water privatization
Environmental good Exploitation of natural resources Natural resource management Adaptive management Natural capital Love for concrete
Natural heritage
Greenwashing Reputation capital Reputation Reputation management Impression management Enterprise resource planning
Environmental governance Governance Urban Governance
Barriers to pro-environmental behaviour Coupled human–environment system Eco-economic decoupling Ecomodernism Healthy city Ecological civilization
Bright green environmentalism Environmentalism Environmental skepticism

Lakes... Editing network diagrams, social network analysis,[1] article networks, link analysis[2]

References

  1. ^ Iba, Takashi; Nemoto, Keiichi; Peters, Bernd; Gloor, Peter A. (2010). "Analyzing the Creative Editing Behavior of Wikipedia Editors : Through Dynamic Social Network Analysis". Procedia - Social and Behavioral Sciences. 2 (4). Elsevier: 6441–6456. doi:10.1016/j.sbspro.2010.04.054.
  2. ^ Hai-Jew, Shalin (2014–2015). "Using "Article Networks" on Wikipedia". C2C Lantern (Fall 2014/ Winter 2015). University of Southern California. Retrieved 25 October 2022.{{cite web}}: CS1 maint: date format (link)

Bibliography[edit]

Reference networks

Vision documents[edit]

Policy documents[edit]

Sewage, Garbage[edit]

Rainfall[edit]

About a single lake[edit]

People/ groups[edit]

Other[edit]

Allocation, funds, budgets[edit]

References according to source[edit]

Thinktanks
Frontline
The Week
Outllook
Down to Earth

Water quality (index)[edit]

Index used by Bangalore Water Supply and Sewerage Board

Index used by CSIR-National Environmental Engineering Research Institute

Is clean water the aim? Cost of clean water as compared to green water as compared to category E water ... If the aim of the lake is not to have water quality that is fit for drinking, how can it fail a test that requires water to be drinkable to pass?

Redlinks[edit]

Questions[edit]

What does it mean to ________ lakes?[edit]

(renovate, rejuvenate, preserve, restore, rehabilitate, conserve, maintain, protect, revive, intervene)

  • Rao, Mohit M. (13 November 2020). "The link between Bengaluru's lakes, livelihoods and local memories". Mongabay-India. Retrieved 1 November 2022.
    • Lakes which can be restored to a condition so that communities can live with (maintain, conserve, protect) them as in the past
    • Lakes which can be restored to a condition so that communities can live with them as in the past adapted to modern ways
    • Lakes which can be maintained with concern for biodiversity
    • Lakes which can be maintained with concern for biodiversity and recreational purposes
    • Lakes which can be maintained with concern for everything
    • Lakes which can be sanitised for recreational purposes without consideration of wildlife
    • Lakes for profit
    • most of these choices depend on the users
    • do these form scales?

Nagendra, Harini (September 2010), Maps, lakes and citizens (PDF)

List of things done during restoration

  • Dredging
    • Silt removal
  • Diverting sewage
  • Restoring the bund
  • Locally suited plants
  • Walkways that avoid

Water intensive trees planted at lakes where there is water

How should lakes be/not be dredged? Not in a U-shape according to Harini

Waterbody Rejuvenation – A Compendium of Case Studies (PDF), Consortium for DEWATS Dissemination (CDD) Society, Bengaluru, December 2019, pp. 68–75 List of things done during intervention

  • De-weeding
  • Desilting
  • Fencing
  • Silt trap
  • Sluice gates
  • Remodeling
  • Plants
  • Walking path
  • Amenities

Others

Gazebo

Restoration and Development of Agara lake (HSR Layout), Begur Hobli, Bangalore South Taluk (PDF), Karnataka Lake Conservation and Development Authority

Equipment

  • Excavator
  • Tippers
  • Water pump
  • Sludge pump
  • Tractor
  • Vibratory earth compactor
  • Tractor with water tankers
  • Concrete vibrator
  • Concrete mixer
  • Static road roller

Water quality index[edit]

A water quality index is used to represent multiple water quality parameters and measurements as a single number for purposes such as planning and communication. The need for such an index is created since there is no single water quality criteria that can serve as an overall indicator of water quality of a specific water body or across water bodies.[3] The concept is similar to air quality index and ultraviolet index.[4] A wide variety of indices exist.[5]

History[edit]

The concept dates back to 1848 Germany.[6]

The first attempt at a numerical index was by Horton in 1965.[7] Horton chose ten quality characteristics, corresponding rating scales, and weighting (in brackets)- sewage treatment (4), DO (4), pH (4), coliforma (2), specific conductance (1), carbon choloform extract (1), alkalinity (1), chloride (1) and two coefficients temperature, obvious pollution.[7]

[8]

Less subjective scales followed.[9]

Water quality parameter, subindex, weightage, aggregation[9]

Indices[edit]

[11]

[12]

[13]

[14]

[15]

[16]

Index Ref

See also[edit]

References[edit]

  1. ^ Sposito, Garrison (26 April 2017), "Green Water", Oxford Research Encyclopedia of Environmental Science, Oxford University Press, doi:10.1093/acrefore/9780199389414.013.368, ISBN 978-0-19-938941-4, retrieved 20 December 2022
  2. ^ Ringersma, Jacquelijn; Batjes, Niels; Dent, David (2003). "Green Water: definitions and data for assessment". Report 2003/2. Wageningen: ISRIC – World Soil Information.
  3. ^ "Global Drinking Water Quality Index Development and Sensitivity Analysis Report" (PDF). United Nations Environment Programme Global Environment Monitoring System/Water Programme. 2007. ISBN 92-95039-14-9.
  4. ^ "Drinking Water Quality Index". Environment and Climate Change. Government of Newfoundland and Labrador, Canada. Retrieved 23 November 2022.
  5. ^ Akhtar, Naseem; Ishak, Muhammad Izzuddin Syakir; Ahmad, Mardiana Idayu; Umar, Khalid; Md Yusuff, Mohamad Shaiful; Anees, Mohd Talha; Qadir, Abdul; Ali Almanasir, Yazan Khalaf (2021). "Modification of the Water Quality Index (WQI) Process for Simple Calculation Using the Multi-Criteria Decision-Making (MCDM) Method: A Review". Water. 13 (7): 905. doi:10.3390/w13070905. ISSN 2073-4441.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  6. ^ Gopaul, Pravesh Roy; Nowbuth, Manta Devi; Baguant-Moonshiram, Yashwaree (2009). "Water quality indexing for predicting variation of water quality over time". University of Mauritius Research Journal. 15. University of Mauritius, Réduit, Mauritius: 187.
  7. ^ a b Horton, R. K. (1965). "An index number system for rating water quality". Journal Water Pollution Control Federation. 37 (3): 300–306.
  8. ^ Brown, R. M.; McClelland, N. I.; Deininger, R. A.; Tozer, R. G. (1970). "A water quality index-do we dare". Water and Sewage Works. 117 (10): 339–343 – via Internet Archive.
  9. ^ a b Abbasi, Tabassum; Abbasi, S. A. (2012). Water Quality Indices. Elsevier. ISBN 978-0-444-54305-9.
  10. ^ Uddin, Md. Galal; Nash, Stephen; Olbert, Agnieszka I. (2021). "A review of water quality index models and their use for assessing surface water quality". Ecological Indicators. 122: 107218. doi:10.1016/j.ecolind.2020.107218.
  11. ^ Aljanabi, Zahraa Zahraw; Jawad Al-Obaidy, Abdul-Hameed M.; Hassan, Fikrat M. (2021). "A brief review of water quality indices and their applications". IOP Conference Series: Earth and Environmental Science. 779 (1): 012088. doi:10.1088/1755-1315/779/1/012088. ISSN 1755-1307.
  12. ^ Sutadian, Arief Dhany; Muttil, Nitin; Yilmaz, Abdullah Gokhan; Perera, B. J. C. (2016). "Development of river water quality indices—a review". Environmental Monitoring and Assessment. 188 (1): 58. doi:10.1007/s10661-015-5050-0. ISSN 0167-6369. via Victoria University, Melbourne
  13. ^ Walsh, Patrick J.; Wheeler, William J. (28 March 2013). "Water quality indices and benefit-cost analysis". Journal of Benefit-Cost Analysis. 4 (1): 81–105. doi:10.1515/jbca-2012-0005. ISSN 2194-5888.
  14. ^ Gupta, A. K.; Gupta, S. K.; Patil, Rashmi S. (2003). "A Comparison of Water Quality Indices for Coastal Water". Journal of Environmental Science and Health, Part A. 38 (11): 2711–2725. doi:10.1081/ESE-120024458. ISSN 1093-4529.
  15. ^ Banda, Talent Diotrefe; Kumarasamy, Muthukrishna Vellaisamy (31 March 2020). "Development of Water Quality Indices (WQIs): A Review". Polish Journal of Environmental Studies. 29 (3): 2011–2021. doi:10.15244/pjoes/110526. ISSN 1230-1485.
  16. ^ "Indian Standard. Drinking Water — Specification (Second Revision )" (PDF). Bureau of Indian Standards. May 2012.

Category:Water resources management Category:Water quality indicators

Varthur Lake series[edit]

  • A redirect
  • A subsection in Varthur Lake
  • Merge Varthur Lake in to this
  • ... Bellandur Lake series is a subsection in Bellandur Lake

Varthur Lake series, or Varthur Bellandur Lake series, is located in Koramangala Challaghatta Valley which eventually flows into the Pennar River.

Lakes[edit]

References[edit]

Timelines[edit]

  • Gangas ... Agara[1]
  • Begur lake, Gangas[3] 10th century[4]
  • Cholas ... Bellandur, Pattandur[1]
  • Hoysalas ... Vibhutipura, Dharmambudhi [1]
  • Kempe Gowda is believed to have enlarged Dharmambudhi lake[1]
  • 1873, Miller's[1]
  • 1882, Sankey[1]
  • "Kempe Gowda ... Kempambudi, Dharmambudi, Sampangi, Siddikatte" [2]

Timeline examples >>> Ediacaran biota, 2010 Copiapó mining accident, Template:Arsenal F.C. graphical timeline, Template:Cambrian graphical timeline, Snowball Earth

References[edit]

  1. ^ a b c d e f g Nagendra, Harini (2016). Nature in the City: Bengaluru in the Past, Present, and Future. Oxford University Press. ISBN 978-0-19-908968-0.
  2. ^ a b Srinivas, Smriti (2001). Landscapes of Urban Memory. The Sacred and the Civic in India's High-Tech City. Globalization and Community. Vol. 9. University of Minnesota Press. ISBN 0-8166-3616-8 – via National Academic Digital Library of Ethiopia.
  3. ^ T V, Ramachandra; N, Ahalya; Payne, Mandy (2003). Status of Varthur Lake: Opportunities for restoration and sustainable management. Technical Report 102 (PDF) (Report). Centre for Ecological Sciences (CES), Indian Institute of Science (IISc). p. 13.
  4. ^ Mohandas, Poornima (28 March 2012). "Lakeside view of taps running dry". The Hindu. ISSN 0971-751X. Retrieved 15 November 2022.

Cascade tanks[edit]

Vandiyur Tank Cascade System[1]

Thirumal Samudram tank cascade[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

References[edit]

  1. ^ Srivastava, Aman; Chinnasamy, Pennan (2021). "Water management using traditional tank cascade systems: a case study of semi-arid region of Southern India". SN Applied Sciences. 3 (3): 281. doi:10.1007/s42452-021-04232-0. ISSN 2523-3963.
  2. ^ Van Meter, Kimberly J.; Steiff, Michael; McLaughlin, Daniel L.; Basu, Nandita B. (2016). "The socioecohydrology of rainwater harvesting in India: understanding water storage and release dynamics across spatial scales". Hydrology and Earth System Sciences. 20 (7): 2629–2647. doi:10.5194/hess-20-2629-2016. ISSN 1607-7938.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  3. ^ Das, Binayak (2009). "Cascade tanks in Tamil Nadu". base.d-p-h.info. Community of Sites of Documentary Resources for a Global Democracy. Retrieved 12 December 2022.
  4. ^ Palanisami, K. (2022). Tank Irrigation in India: Future Management Strategies and Investment Options (PDF). National Bank for Agriculture and Rural Development (NABARD). ISBN 978-93-5701-658-2.
  5. ^ Srivastava, Aman; Chinnasamy, Pennan (2023), Chigullapalli, Sreenivas; Susha Lekshmi, S. U.; Deshpande, Abhijit P. (eds.), "Tank Cascade System in Southern India as a Traditional Surface Water Infrastructure: A Review", Rural Technology Development and Delivery, Singapore: Springer Nature Singapore, pp. 179–199, doi:10.1007/978-981-19-2312-8_15, ISBN 978-981-19-2311-1, retrieved 12 December 2022
  6. ^ Rajiv, Balakrishnan (2007). Participatory Pathways: People's Participation in Development Initiatives. Pearson Education India. ISBN 978-81-317-4325-6.
  7. ^ Shah, Esha (2008). "Telling Otherwise: A Historical Anthropology of Tank Irrigation Technology in South India". Technology and Culture. 49 (3): 652–674. ISSN 0040-165X.
  8. ^ "Rehabilitation and Management of Tanks in India. A study of select states" (PDF). Asian Development Bank. 2006.
  9. ^ Bitterman, Patrick; Tate, Eric; Van Meter, Kimberly J.; Basu, Nandita B. (2016). "Water security and rainwater harvesting: A conceptual framework and candidate indicators". Applied Geography. 76: 75–84. doi:10.1016/j.apgeog.2016.09.013.
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