KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/49850| Title: | Land Resource and Hydrological Inventory of Yadgir Sub-watershed for Watershed Planning and Development Yadgir Taluk, Yadgir District, Karnataka (AESR 6.2) |
| Other Titles: | Not Available |
| Authors: | Rajendra Hegde, B.A. Dhanorkar,, S. Srinivas, K.V. Niranjana, R.S.Reddy and S.K. Singh |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::National Bureau of Soil Survey and Land Use Planning |
| Published/ Complete Date: | 2019-12-31 |
| Project Code: | Not Available |
| Keywords: | Details of Hydrology, Rainfall and evaporation characteristics, Budyko curve, Water budget Rain water harvesting – Sujala-III Project |
| Publisher: | ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru & Watershed Development Department, Government of Karnataka (Sujala-III Project) |
| Citation: | Rajendra Hegde, B.A. Dhanorkar,, S. Srinivas, K.V. Niranjana, R.S.Reddy and S.K. Singh (2019). “Land Resource and Hydrological Inventory of Yadgir Sub-watershed for Watershed Planning and Development, Yadgir Taluk, Yadgir District, Karnataka”, Sujala SWs- LRI Atlas No. 38, ICAR – NBSS & LUP, RC, Bangalore. p.58. |
| Series/Report no.: | 38; |
| Abstract/Description: | Theaverageannualrainfallof887mmintheYadgirsub-watershedasrecordedfromtheYadgirstationdata. 78%,14%and9%oftheannualrainfalloccursduringkharif,rabiandsummerseasonsrespectivelyandexhibitedahighertemporalvariability. Theevapotranspirationestimationtooldevelopedindicatesthatthewatershedwaterbalanceisinsustainablecondition. Theestimatedrunoffavailabletouseis53mmforanaverageannualrainfallof878mm(2009-2017).Theutilizablegroundwateris49.7mm(70%of71mmrechargeestimated).Thismeansthetotalavailablewaterresourcecombiningthesoilmoisturestoreforkharif&rabi(198mm)andutilizablerunoffplusrechargeis301(=198+53+50) Theaverageactualevapotranspirationestimatedinthewatershedbasedonthecurrentlanduseandirrigationpracticesforthekharifandrabiseasonsis524mm.Hencetheamountofwateruseforkharifandrabiseasonsmaybeestimatedas655mm(i.e.125%ofAET).Thisdemandforthetwoseasonsishigherby354mm,i.e.(655-301).TheAETinJune-Septmonthsisonly45%ofrainfall.Hence,thereisagoodopportunitytoharvesttheexcesswaterthroughwatershedmanagementpracticesforutilizingduringrabiseason. ThetotalnumberofwellspresentinYadgirSub-watershedasperLRIdatais60wells(47Borewells&13openwell).ThegroundwaterleveldataobtainedfromDept.ofMines&GeologyfortheneareststationYadgir.Thegroundwaterlevelduringtheyears2011-2017wereslightlyvarying,whereasduringtheyear2014wasfoundconstant. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Project Report |
| Sponsors: | Watershed Development Department, Government of Karnataka (World Bank Funded) Sujala –III Project |
| Language: | English |
| Name of Journal: | Not Available |
| Volume No.: | Not Available |
| Page Number: | 38 |
| Name of the Division/Regional Station: | ICAR::National Bureau of Soil Survey and Land Use Planning, Regional Centre, Bengaluru |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/49850 |
| Appears in Collections: | NRM-NBSSLUP-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 38_Yadgir_4D5B1I_SWs_LRI Atlas.pptx.pdf | 62.79 MB | Adobe PDF | View/Open |
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.