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G7/P7: Indian Ground water resources & Surface water resources
 
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Language: Hindi, Topics Covered: 1. Surface water resource of India: Comparison between Himalayan rivers and Peninsular rivers 2. Telangana plateau – water resource 3. Ground water resource: Meaning of water table 4. 4 regions of ground water reserves in India: alluvial plains, Bhabhar, East-west coastal plains, Peninsular blocks 5. Ground water reserve in river basin: descending order 6. Ground water usage: descending order 7. Ground water usage: urban and rural 8. Tube-well usage: state-wise 9. Present availability of ground water 10. Ground water-pollution 11. Artificial recharge and rainwater harvesting technique to conserve ground water reservoir 12. Issues related to water resources Powerpoint available at http://Mrunal.org/download Exam-Utility: UPSC CSAT, Prelims, Mains, CDS, CAPF Faculty Name: Ms. Rajtanil Solanki Venue: Sardar Patel Institute of Public Administration (SPIPA), Satellite, Ahmedabad, Gujarat,India
Views: 208172 Mrunal Patel
[Hindi] Source of water | Surface & Subsurface Sources | Part- 01 | Environmental Engineering
 
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Various sources of water. comprehensive tutorial on sources of water and their types. Sources of water Surface sources Subsurface sources surface sources Pond and lake Streams and rivers Storage reservoir Natural pond Ocean (it's not used for water supply at present) Subsurface Sources Springs Infiltration galleries Infiltration Wells Wells and tube wells ———————————————————————————— Sources of water part 02 - https://youtu.be/kOOYQh8cA14 (Hydrologic cycle & Precipitation) source of water part 03 - https://youtu.be/Sj4q-kiUUKE (Rainfall & Measurement) source of water part 04 -https://youtu.be/0Np6Y6jxQGU (Storage Zone of Reservoir) ———————————————————————————— ●Subscribe us To Get More Videos Every Day ! #wealthknowledge Subscribe Now - https://www.youtube.com/channel/UCPi9awsDVWTyTXbf7M5hQDA?sub_confirmation=1 ———————————————————————————— ●Don't forget to turn on the notification button to stay updated. ———————————————————————————— ●Follow Your Social Media And Other Platform Facebook - https://www.facebook.com/wealthknowledg Instagram - https://www.instagram.com/wealth_knowledge Twitter - https://twitter.com/wealthknowledg Google+ - https://plus.google.com/u/0/107080866349448208144 ———————————————————————————— ●Please Share Your Review And Suggestion in The Comment Section Below. Tell us Your Choice And What You Want To Watch, We Will Make That Videos For You!
Views: 7412 Wealth Knowledge
Water Resources
 
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005 - Water Resources In this video Paul Andersen explains how water is unequally distributed around the globe through the hydrologic cycles. Seawater is everywhere but is not useful without costly desalination. Freshwater is divided between surface water and groundwater but must me stored and moved for domestic, industrial, and agricultural uses. Subsidized low cost water has created a problem with water conservation but economic changes could help solve the problem. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Intro Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License Outro Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: “Center Pivot Irrigation.” Wikipedia, the Free Encyclopedia, August 20, 2015. https://en.wikipedia.org/w/index.php?title=Center_pivot_irrigation&oldid=677028017. “Desalination.” Wikipedia, the Free Encyclopedia, September 4, 2015. https://en.wikipedia.org/w/index.php?title=Desalination&oldid=679383711. File:LevelBasinFloodIrrigation.JPG, n.d. https://commons.wikimedia.org/wiki/File:LevelBasinFloodIrrigation.JPG. Hillewaert, Hans. English: Aquifer (vectorized), May 25, 2007. en:Image:Schematic aquifer xsection usgs cir1186.png. https://commons.wikimedia.org/wiki/File:Aquifer_en.svg. Ikluft. Aerial Photo of the California Aqueduct at the Interstate 205 Crossing, Just East of Interstate 580 Junction., September 11, 2007. Own work. https://commons.wikimedia.org/wiki/File:Kluft-Photo-Aerial-I205-California-Aqueduct-Img_0038.jpg. Kbh3rd. English: Map of Water-Level Changes in the High Plains/Ogallala Aquifer in Parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, 1980 to 1995., February 27, 2009. Own work. https://commons.wikimedia.org/wiki/File:Ogallala_changes_1980-1995.svg. moyogo, Water_Cycle_-_blank svg: *Wasserkreislauf png: de:Benutzer:Jooooderivative work: Water Cycle, SVG from Wasserkreislauf.png, November 13, 2011. Water_Cycle_-_blank.svg. https://commons.wikimedia.org/wiki/File:Water_Cycle-en.png. NCDC/NOAA, Michael Brewer. English: Status of Drought in California, October 21, 2014., October 23, 2014. http://droughtmonitor.unl.edu/MapsAndData/MapArchive.aspx. https://commons.wikimedia.org/wiki/File:California_Drought_Status_Oct_21_2014.png. “Ogallala Aquifer.” Wikipedia, the Free Encyclopedia, July 20, 2015. https://en.wikipedia.org/w/index.php?title=Ogallala_Aquifer&oldid=672198863. Plumbago. English: Annual Mean Sea Surface Salinity from the World Ocean Atlas 2009., December 5, 2012. Own work. https://commons.wikimedia.org/wiki/File:WOA09_sea-surf_SAL_AYool.png. Rehman, Source file: Le Grand PortageDerivative work: English: The Three Gorges Dam on the Yangtze River, China., September 20, 2009. File:Three_Gorges_Dam,_Yangtze_River,_China.jpg. https://commons.wikimedia.org/wiki/File:ThreeGorgesDam-China2009.jpg. Service, Photo by Jeff Vanuga, USDA Natural Resources Conservation. Level Furrow Irrigation on a Lettuce Field in Yuma, Az., October 4, 2011. USDA NRCS Photo Gallery: NRCSAZ02006.tif. https://commons.wikimedia.org/wiki/File:NRCSAZ02006_-_Arizona_(295)(NRCS_Photo_Gallery).tif. Station, Castle Lake Limnological Research. Castle Lake, California, January 14, 2008. [1]. https://commons.wikimedia.org/wiki/File:Castlelake_1.jpg. Tomia. Hydroelectric Dam, December 30, 2007. Own work. https://commons.wikimedia.org/wiki/File:Hydroelectric_dam.svg. USGS. English: Graph of the Locations of Water on Earth, [object HTMLTableCellElement]. http://ga.water.usgs.gov/edu/waterdistribution.html - traced and redrawn from File:Earth’s water distribution.gif. https://commons.wikimedia.org/wiki/File:Earth%27s_water_distribution.svg. version, Original uploader was Sagredo at en wikipedia Later. English: These Images Show the Yangtze River in the Vicinity of the Three Gorges Dam, September 29, 2007. Transferred from en.wikipedia; transferred to Commons by User:Rehman using CommonsHelper. https://commons.wikimedia.org/wiki/File:ThreeGorgesDam-Landsat7.jpg. “WaterGAP.” Wikipedia, the Free Encyclopedia, April 22, 2014. https://en.wikipedia.org/w/index.php?title=WaterGAP&oldid=605287609. “Water in California.” Wikipedia, the Free Encyclopedia, August 31, 2015. https://en.wikipedia.org/w/index.php?title=Water_in_California&oldid=678801793.
Views: 175570 Bozeman Science
UAE : Water Resources
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 305 Neeti Rony
Groundwater and Surface Water
 
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By: Jerry, Sherry, and Scott
Views: 19897 jerjer16able
Sources of water
 
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Let's learn about The Sources Of Water. For More Updates, Subscribe to; For Best Nursery Rhymes: https://www.youtube.com/user/venuskidsworld For Hit & Latest Music: https://www.youtube.com/user/venus For Blockbuster Movies https://www.youtube.com/user/VenusMovies For Movies & Music in Regional Languages: https://www.youtube.com/user/venusregional For Heavenly & Peaceful Devotional Music: https://www.youtube.com/user/venusdevotional For More Movies & Music Videos http://www.dailymotion.com/VenusMovies Also You Can: 'LIKE' us on Facebook: https://www.facebook.com/venusentertainment 'FOLLOW' us on Twitter: https://twitter.com/venusmovies 'CIRCLE' us on Google+: https://plus.google.com/+VenusMovies
Views: 348816 Venus Kids World
Water Water Everywhere: Crash Course Kids #14.2
 
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So you know about Freshwater and Saltwater now and you know that there's not that much Freshwater for us (and other life) to get to. So how do different animals deal with different amounts of water where they live? In this episode of Crash Course Kids, Sabrina talks about the adorable Nerpa and how they deal with rough conditions to live in Freshwater! This first series is based on 5th grade science. We're super excited and hope you enjoy Crash Course Kids! ///Standards Used in This Video/// 5-ESS2-2. Describe and graph the amounts and percentages of water and fresh water in various reservoirs to provide evidence about the distribution of water on Earth. [Assessment Boundary: Assessment is limited to oceans, lakes, rivers, glaciers, ground water, and polar ice caps, and does not include the atmosphere.] Want to find Crash Course elsewhere on the internet? Crash Course Main Channel: https://www.youtube.com/crashcourse Facebook - https://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/thecrashcourse Tumblr - http://thecrashcourse.tumblr.com Credits... Executive Producers: John & Hank Green Producer & Editor: Nicholas Jenkins Cinematographer & Director: Michael Aranda Host: Sabrina Cruz Script Supervisor: Mickie Halpern Writer: Kay Boatner Consultant: Shelby Alinsky Script Editor: Blake de Pastino Thought Cafe Team: Stephanie Bailis Cody Brown Suzanna Brusikiewicz Jonathan Corbiere Nick Counter Kelsey Heinrichs Jack Kenedy Corey MacDonald Tyler Sammy Nikkie Stinchcombe James Tuer Adam Winnik
Views: 192860 Crash Course Kids
Surface water and Groundwater Resources
 
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Lectures of Development and Geography, University of Turku – Department of Geography and Geology Monday 18 -11/2014
Views: 259 FALAH FAKHRI
Sources of Freshwater
 
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Notes for Mr. Dove's APES Class on the various Sources of Freshwater
Views: 2794 dovebiology
Science - Sources of Water - English
 
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It explains about different sources of water. It explains about sources of surface water. It elaborates facts about groundwater like how underground water builds up, how groundwater is used etc. It emphasizes on rain as an important source of fresh water and rain water conservation. Next, learn about states of water and how water changes its state, watch: http://www.youtube.com/watch?v=UQOpooHgtCg About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet. You can watch our FREE online videos at http://www.bodhaguru.com/watch and download our practice application/games - just visit http://www.bodhaguru.com/play If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/Bodhaguru Have fun, while you learn. Thanks for watching -- Team BodhaGuru
Views: 211208 Bodhaguru
Surface Water Resources Vulnerability and Resilience
 
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Subject:Geography Paper:Geography of Water Resources
Views: 60 Vidya-mitra
Water Resources - Planning and Development-I
 
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Subject:Environmental Sciences Paper: Water resources and management
Views: 1067 Vidya-mitra
Aquifer Explanation Animation
 
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This animation was created by John Perez Graphics and Design. This example animation explains how aquifers work and how they are affected by population growth. All of earth’s water circulates through the hydrological cycle of evaporation, condensation, and precipitation. If you’re drinking a glass of water right now, consider that a dinosaur drank it before you did! All of it has been here as long as the planet itself.
Views: 2200481 John Perez
Use And Over Exploitation Of Surface And Ground Water
 
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Hi , I am Lovely . This is a Youtube channel specially designed for the students of Jammu and Kashmir . I hope it will help you guys .Do comment , on which topics you need help . Our team will try to reach you asap!
Views: 1180 beauty with brains
Science - Sources Of  Water - Hindi
 
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It teaches about different sources of water. It explains about sources of surface water. It elaborates many facts about groundwater like how underground water builds up, how groundwater is used etc. It emphasizes on rain as an important source of fresh water and rain water conservation. Next, learn about states of water and how water changes its state, watch: http://www.youtube.com/watch?v=ylFurhTVqrA About us: We are a social enterprise working on a mission to make school learning interesting, relevant and affordable to every child on this planet. You can watch our FREE online videos at http://www.bodhaguru.com/watch and download our practice application/games - just visit http://www.bodhaguru.com/play If you like our videos, subscribe to our channel http://www.youtube.com/user/BodhaGuruLearning. Feel free to connect with us at http://www.facebook.com/BodhaGuru OR http://twitter.com/Bodhaguru Have fun, while you learn. Thanks for watching -- Team BodhaGuru
Views: 71925 Bodhaguru
What Is Groundwater?
 
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This lighthearted animation tells the story of groundwater: where it is, where it comes from, and where it goes. Learn more about this video: http://ow.ly/vcFiU
Views: 356308 KQED QUEST
Water Resource Management
 
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Water Resource Managers carry out the important work of protecting our natural water resources and sanitizing our water supply. Career paths for Water Resource Managers can be related to water conservation, water planning and environmental/water policy, public works management and water quality. This video was created by Think TV with support from eTech Ohio.
Views: 11980 ThinkTVPBS
Managing our water sources
 
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Managing our surface and ground water sources is one of the first steps in providing safe, clean drinking water and maintaining public health. We manage 150 bores and 16 reservoirs across South Australia.
Views: 807 SAWaterCorp
Seqwater explains: Surface water - a water source option
 
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Our water can come from a range of sources. Surface water is water from creeks and rivers, stored in dams and weirs. In South East Queensland, surface water is the most common source of drinking water. No single water supply option can meet South East Queensland’s long-term water security needs. As a community, we need to consider our demand for water, the water supply options available to us and the way we operate the SEQ Water Grid. For more info, visit www.seqwater.com.au/waterforlife
Views: 14 STELR Project
Ground Water (भूजल) In Hindi
 
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In this video we have explain all the basic thing including Aquifers in the study of Ground water, this would be helpful for those who are studying in BSc/ BE/ B-tech and for those either who are Preparing for State Psc's & Upsc's as General Study.
Clean Water: A Long Journey from the Source to Our Tap
 
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We turn the faucet and it's always there. CLEAN, SAFE AND ABUNDANT. Water, the essence of life. We use it every day, but we rarely think about the fact that it's been through a complex journey and many changes before it gets to our home. Pennsylvania's SOURCE WATER comes from surface water like our rivers, lakes and streams or from groundwater, the aquifers that lie beneath the earth. Water suppliers tap into these sources and treat the water before delivering it to us, ready to drink. This SOURCE WATER is affected by what happens on the land around it, and although we don't mean to, our daily activities often end up polluting our most essential resource. Polluted runoff is the number one cause of water quality problems today. Learn more at http://www.stormwaterpa.org This video was made possible thanks to support from the William Penn Foundation, the Water Resources Education Network (WREN), and other partners and supporters of our StormwaterPA project.
Views: 115131 greentreks
[Hindi] Source of water | Hydrologic cycle & Precipitation | Part- 02 | Environmental Engineering
 
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What Is Hydrologic Cycle? Details of Hydrologic Cycle Precipitation Type of Precipitation Cyclonic Precipitation Convection Precipitation Orographic Precipitation ———————————————————————————— ● Sources of water part 01 - https://youtu.be/SySWX8DsuWs (Surface & Subsurface Sources) ● Sources of water part 03 - https://youtu.be/Sj4q-kiUUKE (Rainfall and Measuring Rainfall) source of water part 04 -https://youtu.be/0Np6Y6jxQGU (Storage Zone of Reservoir) ———————————————————————————— ●Subscribe us To Get More Videos Every Day ! Subscribe Now - https://www.youtube.com/channel/UCPi9awsDVWTyTXbf7M5hQDA?sub_confirmation=1 ———————————————————————————— ●Don't forget to turn on the notification button to stay updated. ———————————————————————————— ●Follow Your Social Media And Other Platform Facebook - https://www.facebook.com/wealthknowledg Instagram - https://www.instagram.com/wealth_knowledge Twitter - https://twitter.com/wealthknowledg Google+ - https://plus.google.com/u/0/107080866349448208144 ———————————————————————————— ●Please Share Your Review And Suggestion in The Comment Section Below. Tell us Your Choice And What You Want To Watch, We Will Make That Videos For You!
Views: 1405 Wealth Knowledge
Groundwater, the Hidden Resource
 
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Water is essential to human, plant, and animal survival. From huge cities to tiny villages, about 50% of the world’s population depends on groundwater every day. So what’s the problem? Well, while groundwater is the most abundant source of fresh water on earth, it remains a hidden resource. We often know where to locate it, but what really keeps it “hidden” is the limited amount of data on its availability, quantity and quality. In other words: we often have insufficient real insight in the water below. Now it’s time to uncover the mysteries behind the great resource of groundwater! Visit the #HiddenResource campaign website: thehiddenresource.com Video by the International Groundwater Resources Assessment Centre (IGRAC)
Views: 9205 UNESCO
What is SURFACE-WATER HYDROLOGY? What does SURFACE-WATER HYDROLOGY mean?
 
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What is SURFACE-WATER HYDROLOGY? What does SURFACE-WATER HYDROLOGY mean? SURFACE-WATER HYDROLOGY meaning - SURFACE-WATER HYDROLOGY definition - SURFACE-WATER HYDROLOGY explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Surface-water hydrology is a field that encompasses all surface waters of the globe (overland flows, rivers, lakes, wetlands, estuaries, oceans, etc.). This is a subset of the hydrologic cycle that does not include atmospheric, and ground waters. Surface-water hydrology relates the dynamics of flow in surface-water systems (rivers, canals, streams, lakes, ponds, wetlands, marshes, arroyos, oceans, etc.). This includes the field measurement of flow (discharge); the statistical variability at each setting; floods; drought susceptibility and the development of the levels of risk; and the fluid mechanics of surface waters. In-depth analysis of surface-water components of the hydrologic cycle: hydrometeorology, evaporation/transpiration, rainfall-runoff relationships, open-channel flow, flood hydrology, fluid mechanics, and statistical and probabilistic methods in hydrology. Surface-water hydrology includes the relation between rainfall and surface runoff; this relationship is an important aspect of water resources for sewerage (wastewater or sewage), drinking water, agriculture (irrigation) environmental protection, and for flood control. The relationships between groundwater and surface water includes baseflow needs for instream flow, and subsurface water levels in wells. A stormwater engineer is a civil engineer who manages the flow, filtering, and release of stormwater.
Views: 1086 The Audiopedia
Abu Dhabi Water Source - From where does Abu Dhabi get its water?
 
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An animation video about water generation using desalination for the emirate of Abu Dhabi, published by WaterWise, Abu Dhabi. Learn more about water conservation at http://www.waterwise.gov.ae/ More about Abu Dhabi at http://www.abudhabi2.com
Views: 19926 AbuDhabi2.com
Surface Water Basics
 
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This video is about Surface Water Basics
Water Supply Sources
 
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Views: 602 Vidya-mitra
Surface water Meaning
 
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Video shows what surface water means. Water collecting on the ground or in a stream, river, lake, sea or ocean, as opposed to groundwater.. Surface water Meaning. How to pronounce, definition audio dictionary. How to say surface water. Powered by MaryTTS, Wiktionary
Views: 1062 ADictionary
Water Resources
 
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instagram link https://www.instagram.com/conceptclarity/
Views: 9271 Concept Clarity
To find the exact point and depth of underground water
 
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To find the exact point and depth of water • Identify water source • Predict depth • Provide recommendations of utilizing a bore well versus wells • Identify false readings which are caused due to black rock • Waste water management • Rain water harvesting
Views: 626679 LIGHTNING WATER DIVINER
Water Resources Update 5/10/12
 
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Webinar from 5/10/2012. Our presentation topic will be groundwater, surface water and recovery from drought. Presenters will include Bob Puls, Oklahoma Water Survey; Larry French, Texas Water Development Board; Eric Jones, National Weather Service Arkansas-Red Basin River Forecast Center; and Duane Smith, Chickasaw Nation. Presentations will look at how underlying soils and aquifers must be recharged in order to sustain surface water resources and how we can monitor and model these water sources that we cannot see. As always, the webinar will feature an update and outlook on the region's drought conditions from Brian Fuchs at the National Drought Mitigation Center, and comments from the region's State Climatologists.
Views: 286 SCIPP01
The Water Bodies | The Dr. Binocs Show | Educational Videos For Kids
 
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Learn about Water Bodies with Dr. Binocs. Hey kids! Do you know about the different water bodies on our planet Earth? Have you heard of rivers, lakes and oceans? Join Dr. Binocs as he tells you about the different water bodies. Share on Facebook - https://goo.gl/3bTe36 Tweet about this - https://goo.gl/xUQ3Au Share on G+ - https://goo.gl/nhpG41 Voice-Over Artist: Joseph D'Souza Script Writer: Sreejoni Nag Background Score: Agnel Roman Sound Engineer: Mayur Bakshi Animation: Qanka Animation Studio Creative Team (Rajshri): Kavya Krishnaswamy, Alisha Baghel, Sreejoni Nag Producer: Rajjat A. Barjatya Copyrights and Publishing: Rajshri Entertainment Private Limited All rights reserved. SUBSCRIBE to Peekaboo Kidz:http://bit.ly/SubscribeTo-Peekabookidz Catch Dr.Binocs At - https://goo.gl/SXhLmc To Watch More Popular Nursery Rhymes Go To - https://goo.gl/CV0Xoo To Watch Alphabet Rhymes Go To - https://goo.gl/qmIRLv To Watch Compilations Go To - https://goo.gl/nW3kw9 Catch More Lyricals At - https://goo.gl/A7kEmO Like our Facebook page: https://www.facebook.com/peekabootv
Views: 866664 Peekaboo Kidz
Groundwater - An Important Source of Water
 
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Class 7: Science: Water A precious resource: Groundwater - An Important Source of Water
Views: 10191 Flexiguru
Groundwater, Surface Water, and Watershed Video: Part 1
 
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Groundwater, Surface Water, and Watershed Video: Part 1
Views: 2905 Doug Wilhelm
Water Sources, uses and Quality
 
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Subject : Food and Nutrition Paper: Food Safety and Quality Control
Views: 135 Vidya-mitra
Where we get our fresh water - Christiana Z. Peppard
 
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View full lesson: http://ed.ted.com/lessons/where-we-get-our-fresh-water-christiana-z-peppard Fresh water accounts for only 2.5% of Earth's water, yet it is vital for human civilization. What are our sources of fresh water? In the first of a two part series on fresh water, Christiana Z. Peppard breaks the numbers down and discusses who is using it and to what ends. Lesson by Christiana Z. Peppard, animation by Jeremy Collins.
Views: 241145 TED-Ed
How to find approximate underground water source using coconut
 
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The Flux line coming out from underground water are different than the earth surface so the change in Flux can be noticed using coconut preferably bigger coconut in size.
Views: 28715 Engineering Nerds
INTRODUCTION OF SURFACE & SUBSURFACE WATER
 
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-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 570 Asikin Tauhid
Global Water Resource Assessments: Models vs. Satellites
 
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School of Geosciences Although we increasingly rely on models and satellites to evaluate global water resources, their reliability is questionable. Unlike past research that compared modeled river discharges with monitored discharges, our work focuses on comparing modeled land water storage (snow, surface water, soil moisture and groundwater) trends to storage trends from Gravity Recovery and Climate Experiment (GRACE) satellites. Likened to giant weighing scales in the sky, GRACE satellites have monitored monthly changes in land water storage globally since their launch in 2002. The satellites show that global land water storage, summed over 186 river basins, increased over the past decade, although models show decreasing global water storage. This suggests opposing contributions to global mean sea level, with GRACE indicating a negative contribution to sea level and models indicating a positive contribution. While there is considerable interest in global scale analyses, water management generally occurs at the river basin scale, with models underestimating large decadal (2002–2014) trends in water storage relative to GRACE satellites. Comparing models with GRACE highlights potential areas of future model development, particularly simulated water storage. The inability of models to capture large decadal water storage trends based on GRACE indicates that model projections of climate and human induced water storage changes may be underestimated. BRIDGET SCANLON Senior Research Scientist, UT Austin Jackson School of Geosciences 05/03/18 https://www.ce.washington.edu/news/article/2018-04-17/2018-evans-lecture-dr-bridget-scanlon http://uwtv.org
Views: 298 UW Video
Safe Drinking Water from Source to Tap / BioForum
 
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Panelists: Jesse Chadwick & Julius Patrick of Greenville Utilities The life science industry is one of many that depend heavily on clean, good quality, potable (drinking) water supplied from municipal water systems. In fact, we all rely on clean, safe water. One of our most valuable resources is clean drinking water. As our society has changed so have sources of clean drinking water. In this presentation we will discuss different technologies and treatments used at surface water treatment plants to provide safe drinking water along with current and future standards for water quality.
Views: 3715 BioNetwork
Water Resources
 
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I hope you can learn about water resources and the water crisis. Hope you enjoy. -- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/
Views: 289 Randomness
Mod-01 Lec-21 Pollution and Quality Analysis of Ground Water : Sources of Pollution
 
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Ground Water Hydrology by Dr. V.R. Desai & Dr. Anirban Dhar,Department of Civil Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
Views: 3881 nptelhrd
NCERT Class 10 Geography Chapter 3: Water Resources (Examrace - Dr. Manishika)
 
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@11:34 Kindly note: Nagarjunasagar dam is built on Krishna river In this video, Dr. Manishika Jain explains the NCERT Class 10 Geography Chapter 3: Water Resources. The chapter focuses on resources - water resources - including groundwater resources and benefits of water conservation. Techniques of water conservation like rooftop rainwater harvesting, bamboo drip water irrigation system etc. are also discussed in the lecture. For details on IAS visit https://www.examrace.com/IAS/IAS-FlexiPrep-Program/ For competitive exam preparation visit https://www.doorsteptutor.com/Exams/ Why? – Water Wars?? @0:10 Why Scarcity @2:08 Multi – Purpose River Projects & Integrated Water Resources Management @5:02 Dams – Temples of Modern India (JL Nehru) @6:51 Dams Classification @7:34 Limitation of Damming @8:16 Ironical Situation @11:58 Alternative – Water Harvesting System @13:07 Rooftop Harvesting & Tankas @15:53 Bamboo Drip Irrigation System @16:04 #Embankment #Generation #Recreation #Industrialization #Exploitation #Fertilizers #Pesticides #Renewable #Estimated #Resources #Manishika #Examrace
Views: 90210 Examrace
Surface water treatment - Drinking water from river water
 
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3 Minute Water and Waste Water Video Tutorials by AET For more information or comments contact us here: https://www.aqua-equip.com/ Water testing equipment here: https://www.aqua-equip.com/parts/ Decreasing groundwater reservoirs lead to an increasing demand of alternative drinking water sources. Already today a huge amount of drinking water is coming from river and lake water through surface water treatment. Surface water treatment or the conversion from river water to drinking water includes several process steps such as flocculation, coagulation, sedimentation, filtering and aeration mixing. In the first step of surface water treatment particles in the water are clumped together by unsing coagulation. The coagulants alter the electric charge of the particles which effects that two particles stick to each other. Afterwards flocculants are mixed to the surface water and macro flocs are built. The marco flocs are settled down by gravity forces in the sedimentation basin. The sedimentation process can be enhanced by using lamella clarifiers also known as tube settlers which are provided by AET. The lamella clarifiers or tube settlers increase the settling surface of the sedimentation tank and therefore decrease the settling time of the particles. Afterwards fine particles and silt are removed in a earth filter. The earth filter consists of gravels and other minerals to hold back the fine particles. Additionally some drinking water treatment plants are equipped with carbon filters that remove the remaining chemical contaminants. In the next step - disinfection - harmful germs are removed by dosing chloride or ozone to the surface water. Most drinking water plants are actually overdosing disinfectants to remove bacteria in the pipelines that convey the surface water to the consumers. In a final step some drinking water plants require the mixing of air and water to remove iron and magnesium. Both iron and magnesium can occur in too high quantities in the surface water if the oxygen level is low. By adding oxygen both iron and magnesium oxidize to rust and settle down to the tank bottom. The prior reason of adding oxygen is for aesthetic purposes. It improves color, taste and odor of the drinking water. After a few days the drinking water is treated and can be consumed by industries and private households before the process of surface treatment repeats itself.
Views: 54 Karl-Uwe Schmitz
Source protection of surface & groundwater
 
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Most of the water that goes down storm drains end up in Lake Ontario, becoming part of our water system and affecting us and the aquatic ecosystem. Watch this video to learn about all the ways you can help keep our local water supply pollution-free. Let’s be the solution to water pollution! Software: Adobe After Effects and Illustrator Created by: April Ye Created for Queen’s University, BIOL 422 Conservation Biology Music: www.bensound.com Images: Pierson, Todd. “American Toad”. Amphibians and Reptiles of North Carolina; Cohen, Rachael. “Gray Treefrogs Calling”. Naturally Curious with Mary Holland.; B., Becker, D., and Ruhe, B. “New Jersey Chorus Frog”. Pennsylvania HERP Identification; White, John. “Wood Frog”. Virginia Herpetological Society; Gallery.Nanfa.org, “Greenside darter male”. North American Native Fishes; Britannica.com “Pickerel”. Encyclopaedia Britannica; Schmidt, Konrad. “Ozark Minnow”. Minnesota Department of Natural Resources; Gratwicke, Brian. “Robust Redhorse Sucker Moxostoma robustum”. Flicker.com; Ontario by FreeVectorMaps.com; Various vector images, Freepik.com; Marcias, Manucra. mammaurss. “Only rain down the drain”. Instagram. August 16, 2018.