Abstract

The convergence of climate change and post-Soviet socio-economic and institutional transformations has been underexplored so far, as have the consequences of such convergence on crop agriculture in Central Asia. This paper provides a place-based analysis of constraints and opportunities for adaptation to climate change, with a specific focus on water use, in two districts in southeast Kazakhstan. Data were collected by 2 multi-stakeholder participatory workshops, 21 semi-structured in-depth interviews, and secondary statistical data. The present-day agricultural system is characterised by enduring Soviet-era management structures, but without state inputs that previously sustained agricultural productivity. Low margins of profitability on many privatised farms mean that attempts to implement integrated water management have produced water users associations unable to maintain and upgrade a deteriorating irrigation infrastructure. Although actors engage in tactical adaptation measures, necessary structural adaptation of the irrigation system remains difficult without significant public or private investments. Market-based water management models have been translated ambiguously to this region, which fails to encourage efficient water use and hinders adaptation to water stress. In addition, a mutual interdependence of informal networks and formal institutions characterises both state governance and everyday life in Kazakhstan. Such interdependence simultaneously facilitates operational and tactical adaptation, but hinders structural adaptation, as informal networks exist as a parallel system that achieves substantive outcomes while perpetuating the inertia and incapacity of the state bureaucracy. This article has relevance for critical understanding of integrated water management in practice and adaptation to climate change in post-Soviet institutional settings more broadly.

Highlights

  • Climate change is projected to have significant impacts on agriculture in Kazakhstan (Hijioka et al 2014)

  • This study provides a place-based analysis of constraints and opportunities for agricultural adaptation to climate change, with a specific focus on water use in two districts in southeast Kazakhstan

  • This study set out to investigate factors affecting agricultural adaptation to climate change in southeast Kazakhstan with four specific objectives: (i) characterise the water systems in representative sites; (ii) identify the challenges faced by a range of actors involved in water use in agriculture; (iii) identify current water use and management practices employed to deal with water stress and variability; (iv) identify entry points for adaptation of water use in agriculture

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Summary

Introduction

Climate change is projected to have significant impacts on agriculture in Kazakhstan (Hijioka et al 2014). Recent climate projections from an ensemble of regional climate model (RCM) simulations suggest future mean temperature increases of up to 2 °C during 2025–2049 and of 4– 5 °C in 2050–2074 (Mannig et al 2013; Reyer et al 2015; Shahgedanova et al 2016). Analysis of the ensemble of RCM simulations, indicates that a decrease in precipitation during the growing season is likely (Shahgedanova et al 2016). Hydrological modelling of snow and glacier melt based on future climate change scenarios suggest that freshwater limitations and water stress are among the most important likely impacts on socioeconomic and biophysical systems. National policies toward water and rural development are key to responses to future climate change (Lioubimtseva and Henebry 2009; Pavlova et al 2014; Pomfret 2016)

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