Cotton, Water, Salts and Soums

<p>1. INTRODUCTION<br>Preface, C. Martius, I. Rudenko, J.P.A. Lamers, P.L.G. Vlek<br>1.1 Cotton, water, salt and Soums – research and capacity building for decision-making in Khorezm, Uzbekistan, P.L.G. Vlek, J.P.A. Lamers, C. Martius, I. Rudenko. A. Manschadi<br>2. THE BACKGROUND (PHYSICAL SETTING)<br>2.1 Agro-meteorological trends of recent climate development in Khorezm, C. Conrad et al<br>2.2 Soils and soil ecology in Khorezm, Akmal Akramkhanov et al<br>2.3 Spatial distribution of cotton yield and its relationship to environmental, irrigation infrastructure and water management factors on a regional scale in Khorezm, Uzbekistan, G. Ruecker et al<br>2.4 Water management in Khorezm: current situation and options for improvement, B. Tischbein et al<br>3. THE SYSTEM SETTING (SOCIETY AND INSTITUTION)<br>3.1 Farm reform in Uzbekistan, N. Djanibekov et al<br>3.2 Mapping and analyzing service provision for supporting agricultural production in Khorezm, Uzbekistan, D. Niyazmetov et al<br>3.3 Politics of Agricultural Water Management in Khorezm, Uzbekistan,  G. Jan Veldwisch et al<br>3.4 Water and sanitation-related health aspects in Khorezm, Uzbekistan, S. Herbst et al<br>3.5 Price and income elasticity of residential electricity consumption in Khorezm, B. Eshchanov et al<br>4. LAND MANAGEMENT IMPROVEMENT OPTIONS<br>4.1 Optimal irrigation and N-fertilizer management for sustainable winter wheat production in Khorezm, Uzbekistan, N. Ibragimov et al<br>4.2 Introducing conservation agriculture on irrigated meadow alluvial soils (Arenosols) in Khorezm, Uzbekistan, K. Kienzler et al<br>4.3 Introducing conservation agriculture on irrigated meadow alluvial soils (Arenosols) in Khorezm, Uzbekistan, Alim Pulatov et al<br>4.4 Crop diversification in support of sustainable agriculture in Khorezm, I. Bobojonov et al<br>4.5 Conversion of degraded cropland to tree plantations for ecosystem and livelihood benefits, A. Khamzina et al<br>4.6 Abundance of natural riparian forests and tree plantations in the Amudarya delta of Uzbekistan and their impact on emissions of soil-borne greenhouse gases, C. Scheer et al<br>5. LAND AND WATER MANAGEMENT IMPROVEMENT TOOLS<br>5.1 Economic-ecological optimization model of land and resource use at farm-aggregated level, R. Sommer et al<br>5.2 Water patterns in the landscape of Khorezm, Uzbekistan. A GIS approach to social-physical research, L. Oberkircher et al<br>5.3 Modeling irrigation scheduling under shallow groundwater conditions as a tool for an integrated management of surface and groundwater resources, U. Khalid Awan et al<br>5.4 Estimation of spatial and temporal variability of crop water productivity with incomplete data, M. Bekchanov et al<br>6. ECONOMIC SYSTEM MANAGEMENT REFORM OPTIONS<br>6.1 A computable general equilibrium analysis of agricultural development reforms: national and regional perspective, M. Bekchanov et al<br>6.2 State order and policy strategies in the cotton and wheat value chains, I. Rudenko et al<br>6.3 Prospects of Agricultural Water Service Fees in the Irrigated Drylands, Downstream of Amudarya, N. Djanibekov et al</p>