Search Results - "Penny, Gopal"
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1
Competition for water induced by transnational land acquisitions for agriculture
Published in Nature communications (26-01-2022)“…The ongoing agrarian transition from smallholder farming to large-scale commercial agriculture promoted by transnational large-scale land acquisitions (LSLAs)…”
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2
A process‐based approach to attribution of historical streamflow decline in a data‐scarce and human‐dominated watershed
Published in Hydrological processes (15-04-2020)“…Human activities have resulted in rapid hydrological change around the world, in many cases producing shifts in the dominant hydrological processes,…”
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3
Hydro Economic Asymmetries and Common‐Pool Overdraft in Transboundary Aquifers
Published in Water resources research (01-11-2022)“…The common‐pool nature of groundwater resources creates incentives to over pump that contribute to their rapid global depletion. In transboundary aquifers,…”
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4
A simple cloud-filling approach for remote sensing water cover assessments
Published in Hydrology and earth system sciences (06-05-2021)“…The empirical attribution of hydrologic change presents a unique data availability challenge in terms of establishing baseline prior conditions, as one cannot…”
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5
Climatic and anthropogenic drivers of a drying Himalayan river
Published in Hydrology and earth system sciences (24-01-2022)“…Streamflow regimes are rapidly changing in many regions of the world. Attribution of these changes to specific hydrological processes and their underlying…”
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6
Social dilemmas and poor water quality in household water systems
Published in Hydrology and earth system sciences (01-03-2022)“…Private water supply systems consisting of a domestic well and septic system are used throughout the world where households lack access to public water supply…”
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7
Food demand displaced by global refugee migration influences water use in already water stressed countries
Published in Nature communications (23-05-2023)“…Millions of people displaced by conflicts have found refuge in water-scarce countries, where their perceived effect on water availability has shaped local…”
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8
Local properties of patterned vegetation: quantifying endogenous and exogenous effects
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (13-12-2013)“…Dryland ecosystems commonly exhibit periodic bands of vegetation, thought to form due to competition between individual plants for heterogeneously distributed…”
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9
Using Natural Experiments and Counterfactuals for Causal Assessment: River Salinity and the Ganges Water Agreement
Published in Water resources research (01-04-2020)“…The effect of environmental policy on water resources is often challenging to evaluate due to dynamic interactions between people and water, particularly in…”
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10
anem: A Simple Web‐Based Platform to Build Stakeholder Understanding of Groundwater Behavior
Published in Ground water (01-03-2021)“…Groundwater supports essential societal and ecological functions by acting as a reservoir that buffers against natural variability. Increasing water scarcity…”
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11
Spatial characterization of long-term hydrological change in the Arkavathy watershed adjacent to Bangalore, India
Published in Hydrology and earth system sciences (24-01-2018)“…The complexity and heterogeneity of human water use over large spatial areas and decadal timescales can impede the understanding of hydrological change,…”
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12
Impact of revegetation and agricultural intensification on water storage variation in the Yellow River Basin
Published in Journal of hydrology (Amsterdam) (01-05-2024)“…•Comprehensive indicators were used to capture detailed vegetation changes.•Spatiotemporal heterogeneity in the vegetation and water storage was…”
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13
Addressing climate uncertainty and incomplete information in transboundary river treaties: A scenario-neutral dimensionality reduction approach
Published in Journal of hydrology (Amsterdam) (01-09-2022)“…•We enumerate 25,000 + solutions for the Ganges water sharing treaty, renewed in 2026.•Hierarchical clustering identifies redundant objectives and governing…”
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14
Impact of transnational land acquisitions on local food security and dietary diversity
Published in Proceedings of the National Academy of Sciences - PNAS (26-01-2021)“…Foreign investors have acquired approximately 90 million hectares of land for agriculture over the past two decades. The effects of these investments on local…”
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15
Resilience principles in socio-hydrology: A case-study review
Published in Water security (01-08-2018)“…•Resilience principles provide a new theoretical frame for socio-hydrology models.•Case studies indirectly confirm the importance of principles on system…”
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16
Trust and incentives for transboundary groundwater cooperation
Published in Advances in water resources (01-09-2021)“…•We apply game theory to explore key economic and hydrological aspects of transboundary aquifer cooperation.•Cooperative behavior depends on trust and the…”
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17
Local properties of patterned vegetation: quantifying endogenous and exogenous effects
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (13-12-2013)“…Dryland ecosystems commonly exhibit periodic bands of vegetation, thought to form due to competition between individual plants for heterogeneously distributed…”
Get full text
Journal Article -
18
Local properties of patterned vegetation: quantifying endogenous and exogenous effects
Published in Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences (13-12-2013)“…Dryland ecosystems commonly exhibit periodic bands of vegetation, thought to form due to competition between individual plants for heterogeneously distributed…”
Get full text
Journal Article -
19
The Drying of the Arkavathy River: Understanding Hydrological Change in a Human-Dominated Watershed
Published 01-01-2017“…Human interventions in the hydrologic cycle have intensified to the extent that water resources cannot be managed and understood in isolation from…”
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Dissertation