Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India

Rainfall variability and water scarcity continue to hamper the food and income security of smallholder farming systems in poverty-affected regions. Innovations in soil and water management, especially in the drylands, are critical for meeting food security and water productivity targets of Agenda 2030. This study analyzes how rainfed agriculture can be intensified with marginal impact on the landscape water balance. The impact of rainwater harvesting structures on landscape hydrology and associated agricultural services was analyzed in the semi-arid Jhansi district of Bundelkhand region in central India. The Parasai-Sindh pilot watershed was subjected to a 5-year (2012–2016) monitoring of rainfed system improvements in water availability and crop intensification due to surface water storage (haveli system), check dams, and field infiltration structures. Hydrological processes were monitored intensively to analyze the landscape’s water balance components. Rainwater harvesting (RWH) structures altered the landscape’s hydrology, limiting average surface runoff from 250 mm/year to 150 mm/year over the study period. Groundwater levels increased by 2–5 m (m), alleviating water scarcity issues of the communities in recurring dry years. Nearly 20% of fallow lands were brought under cultivation. Crop yields increased by 10–70% and average household income increased from US$ 960/year to US$ 2700/year compared to that in the non-intervention landscape. The combined soil–water–vegetation efforts strengthened water resilience and environmental systems in agricultural landscape.

Saved in:
Bibliographic Details
Main Authors: Garg, K. K., Singh, R., Anantha, K. H., Singh, A. K., Akuraju, V. R., Barron, Jennie, Dev, I., Tewari, R. K., Wani, S. P., Dhyani, S. K., Dixit, S.
Format: Journal Article biblioteca
Language:English
Published: Elsevier 2020-12
Online Access:https://hdl.handle.net/10568/115309
https://www.sciencedirect.com/science/article/abs/pii/S0022169420310532?via%3Dihub
https://doi.org/10.1016/j.jhydrol.2020.125592
Tags: Add Tag
No Tags, Be the first to tag this record!
id dig-cgspace-10568-115309
record_format koha
spelling dig-cgspace-10568-1153092023-12-08T19:36:04Z Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India Garg, K. K. Singh, R. Anantha, K. H. Singh, A. K. Akuraju, V. R. Barron, Jennie Dev, I. Tewari, R. K. Wani, S. P. Dhyani, S. K. Dixit, S. Rainfall variability and water scarcity continue to hamper the food and income security of smallholder farming systems in poverty-affected regions. Innovations in soil and water management, especially in the drylands, are critical for meeting food security and water productivity targets of Agenda 2030. This study analyzes how rainfed agriculture can be intensified with marginal impact on the landscape water balance. The impact of rainwater harvesting structures on landscape hydrology and associated agricultural services was analyzed in the semi-arid Jhansi district of Bundelkhand region in central India. The Parasai-Sindh pilot watershed was subjected to a 5-year (2012–2016) monitoring of rainfed system improvements in water availability and crop intensification due to surface water storage (haveli system), check dams, and field infiltration structures. Hydrological processes were monitored intensively to analyze the landscape’s water balance components. Rainwater harvesting (RWH) structures altered the landscape’s hydrology, limiting average surface runoff from 250 mm/year to 150 mm/year over the study period. Groundwater levels increased by 2–5 m (m), alleviating water scarcity issues of the communities in recurring dry years. Nearly 20% of fallow lands were brought under cultivation. Crop yields increased by 10–70% and average household income increased from US$ 960/year to US$ 2700/year compared to that in the non-intervention landscape. The combined soil–water–vegetation efforts strengthened water resilience and environmental systems in agricultural landscape. 2020-12 2021-10-06T04:45:12Z 2021-10-06T04:45:12Z Journal Article Garg, K. K.; Singh, R.; Anantha, K. H.; Singh, A. K.; Akuraju, V. R.; Barron, J.; Dev, I.; Tewari, R. K.; Wani, S. P.; Dhyani, S. K.; Dixit, S. 2020. Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India. Journal of Hydrology. 591:125592 https://doi.org/10.1016/j.jhydrol.2020.125592 0022-1694 https://hdl.handle.net/10568/115309 https://www.sciencedirect.com/science/article/abs/pii/S0022169420310532?via%3Dihub https://doi.org/10.1016/j.jhydrol.2020.125592 Land and Water Solutions en Copyrighted; all rights reserved Limited Access 591:125592 Elsevier Journal of Hydrology
institution CGIAR
collection DSpace
country Francia
countrycode FR
component Bibliográfico
access En linea
databasecode dig-cgspace
tag biblioteca
region Europa del Oeste
libraryname Biblioteca del CGIAR
language English
description Rainfall variability and water scarcity continue to hamper the food and income security of smallholder farming systems in poverty-affected regions. Innovations in soil and water management, especially in the drylands, are critical for meeting food security and water productivity targets of Agenda 2030. This study analyzes how rainfed agriculture can be intensified with marginal impact on the landscape water balance. The impact of rainwater harvesting structures on landscape hydrology and associated agricultural services was analyzed in the semi-arid Jhansi district of Bundelkhand region in central India. The Parasai-Sindh pilot watershed was subjected to a 5-year (2012–2016) monitoring of rainfed system improvements in water availability and crop intensification due to surface water storage (haveli system), check dams, and field infiltration structures. Hydrological processes were monitored intensively to analyze the landscape’s water balance components. Rainwater harvesting (RWH) structures altered the landscape’s hydrology, limiting average surface runoff from 250 mm/year to 150 mm/year over the study period. Groundwater levels increased by 2–5 m (m), alleviating water scarcity issues of the communities in recurring dry years. Nearly 20% of fallow lands were brought under cultivation. Crop yields increased by 10–70% and average household income increased from US$ 960/year to US$ 2700/year compared to that in the non-intervention landscape. The combined soil–water–vegetation efforts strengthened water resilience and environmental systems in agricultural landscape.
format Journal Article
author Garg, K. K.
Singh, R.
Anantha, K. H.
Singh, A. K.
Akuraju, V. R.
Barron, Jennie
Dev, I.
Tewari, R. K.
Wani, S. P.
Dhyani, S. K.
Dixit, S.
spellingShingle Garg, K. K.
Singh, R.
Anantha, K. H.
Singh, A. K.
Akuraju, V. R.
Barron, Jennie
Dev, I.
Tewari, R. K.
Wani, S. P.
Dhyani, S. K.
Dixit, S.
Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
author_facet Garg, K. K.
Singh, R.
Anantha, K. H.
Singh, A. K.
Akuraju, V. R.
Barron, Jennie
Dev, I.
Tewari, R. K.
Wani, S. P.
Dhyani, S. K.
Dixit, S.
author_sort Garg, K. K.
title Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
title_short Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
title_full Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
title_fullStr Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
title_full_unstemmed Building climate resilience in degraded agricultural landscapes through water management: A case study of Bundelkhand region, Central India
title_sort building climate resilience in degraded agricultural landscapes through water management: a case study of bundelkhand region, central india
publisher Elsevier
publishDate 2020-12
url https://hdl.handle.net/10568/115309
https://www.sciencedirect.com/science/article/abs/pii/S0022169420310532?via%3Dihub
https://doi.org/10.1016/j.jhydrol.2020.125592
work_keys_str_mv AT gargkk buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT singhr buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT ananthakh buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT singhak buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT akurajuvr buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT barronjennie buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT devi buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT tewarirk buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT wanisp buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT dhyanisk buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
AT dixits buildingclimateresilienceindegradedagriculturallandscapesthroughwatermanagementacasestudyofbundelkhandregioncentralindia
_version_ 1787229006233337856