Your search found 9 records
(Location: IWMI-HQ Call no: PER Record No: H020375)
2 Khan, A. R. 1999. An analysis of the surface water resources and water delivery systems in the Indus Basin. Lahore, Pakistan: International Water Management Institute (IWMI). Pakistan National Program. iv, 66p. (IWMI Pakistan Report R-093) [doi: https://doi.org/10.3910/2009.530]
(Location: IWMI-HQ Call no: IIMI 333.91 G730 KHA Record No: H025254)
(11.16 MB)
3 Ohlsson, L. (Ed.) 1995. Hydropolitics: Conflicts over water as a development constraint. Dhaka, Bangladesh: University Press Ltd. 230p.
(Location: IWMI-HQ Call no: 333.91 G000 OHL Record No: H025600)
4 Corell, E.; Swain, A. 1995. India: The domestic and international politics of water scarcity. In Ohlsson, L. (Ed.), Hydropolitics: Conflicts over water as a development constraint. Dhaka, Bangladesh: University Press Ltd. pp.123-148.
(Location: IWMI-HQ Call no: 333.91 G000 OHL Record No: H025605)
5 Alam, U. Z. 1998. Water rationality: mediating the Indus Water Treaty. Unpublished Ph.D. thesis, submitted to the University of Durham, Geography Department. 252p.
(Location: IWMI-HQ Call no: D 333.91 G635 ALA Record No: H028336)
6 Litrico, X.; Khan, M. A.; Rashid, M.; Asghar, S. 1995. Report on the field test performed on Fordwah Branch, Chishtian Subdivision. Lahore, Pakistan: Lahore, Pakistan: International Irrigation Management Institute (IIMI).; Bahawalnagar, Pakistan: Punjab Irrigation and Power Department. 13p.
(Location: IWMI HQ Call no: IIMI 631.7.1 G730 LIT Record No: H017500)
7 Ahmad, M.; Ali, B.; Ali, S.; Aslam, M.; Babar, Q. R.; Haider, M. S.; Hussein, K.; Iftikhar, S.; Iqbal, A.; Khan, M. A.; Kuper, M.; Mehmood, K.; Pasha, M. A.; Ramzan, M.; Raza, R. A.; Razaq, A.; Riaz, A.; Samad, A.; Shah, Q. A.; Shauq, G. R.; Skogerboe, G. 1995. Training course: Field Calibration of Irrigation Structures, Fordwah Canal, Fordwah Eastern Sadiqia Irrigation and Drainage Project, Bahawalnagar, 28 May to 6 June, 1995 - Technical report. Lahore, Pakistan: International Irrigation Management Institute (IIMI). 92p. + annex.
(Location: IWMI HQ Call no: IIMI 631.7.1 G730 AHM Record No: H019737)
8 Badruddin, M.; Skogerboe, G. V.; Shafique, M. S. (Eds.) 1996. Proceedings of the National Conference on Managing Irrigation for Environmentally Sustainable Agriculture in Pakistan, Islamabad, Pakistan, 5-7 November 1996. Volume II - Papers on the theme, managing canal operations. Lahore, Pakistan: International Irrigation Management Institute (IIMI). Pakistan National Program. 63p.
(Location: IWMI HQ Call no: IIMI 631.7 G730 BAD Record No: H020184)
(3.02 MB)
(Location: IWMI HQ Call no: e-copy only Record No: H050419)
(15.90 MB) (15.9 MB)
Northwestern India has been identified as a significant hotspot of groundwater depletion, with major implications for groundwater sustainability caused by excessive abstraction. We know relatively little about the detailed spatial and temporal changes in groundwater storage in this region, nor do we understand the interplay of factors controlling these changes. Groundwater managers and policymakers in India require such information to monitor groundwater development and make strategic decisions for the sustainable management of groundwater. Here, we characterise high-resolution spatio-temporal variability in groundwater levels and storage change across northwestern India through analysis of in situ measurements of historical groundwater level data. We note a slow gain in groundwater storage of + 0.58 ± 0.35 km3 for the pre-monsoon and + 0.40 ± 0.35 km3 for the post-monsoon period between 1974 and 2001. However, from 2002 to 2010, groundwater storage was rapidly depleted by -32.30 ± 0.34 km3 in the pre-monsoon and -24.42 ± 0.34 km3 in the post-monsoon period. Importantly, we observe marked spatial heterogeneity in groundwater levels and storage change and distinct hotspots of groundwater depletion with lateral length scales of tens of kilometers. Spatial variability in groundwater abstraction partially explains the depletion pattern, but we also find that the sedimentological heterogeneity of the aquifer system correlates broadly with long-term patterns of groundwater-level change. This correlation, along with the spatial agreement between groundwater level change and water quality, provides a framework for anticipating future depletion patterns and guiding groundwater monitoring and domain-specific management strategies.
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