Economic and Ecological Restructuring of Land and Water Use in the Khorezm Region (Uzbekistan):

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Scientific Publications

2001 - 2002 - 2003 - 2004 - 2005 - 2006 - 2007 - 2008 - 2009 - 2010

2010

Bekchanov, M., Lamers, J.P.A., Martius, C., 2010. Pros and cons of adopting water-wise approaches in the lower reaches of the amu darya: a socio-economic view. Water 2: 200-216, available online: www.mdpi.com/journal/water.

Djumaeva, D., J.P.A. Lamers, C. Martius, A. Khamzina, P.L.G. Vlek. 2010. Quantification of symbiotic nitrogen fixation by Elaeagnus angustifolia L. on salt-affected irrigated croplands using two 15N isotopic methods. Nutr. Cycl. Agroecosyst., online first: DOI 10.1007/s10705-010-9357-5

Djumaniyazova, Y., Sommer, R., Ibragimov, N., Ruzimov, J., Lamers, J.P.A., Vlek, P.L.G., 2010. Simulating water use and N response of winter wheat in the irrigated floodplains of Northwest Uzbekistan. Field Crops Research 116(2010): 239–251.

Franz, J., Bobojonov, I., Egamberdiev, O., 2010. Assessing the economic viability of organic cotton production in Uzbekistan: a first look. Journal of Sustainable Agriculture 34(1): 99-119.

Lamers, J.P.A., Martius, C., Khamzina, A., Matkarimova, M., Djumaeva, D., Eshchanov, R., 2010. Green foliage decomposition in tree plantations on degraded, irrigated croplands in Uzbekistan, Central Asia. Nutrient Cycling in Agroecosystems: DOI 10.1007/s10705-10009-19336-x.

Le, Q.B., Park, S.J., Vlek, P.L.G., 2010. Land Use Dynamic Simulator (LUDAS): a multi-agent system model for simulating spatio-temporal dynamics of coupled human–landscape system 2, scenario-based application for impact assessment of land-use policies. Ecological Informatics(2010).

Manschadi, A.M., Oberkircher, L., Tischbein, B., Conrad, C., Hornidge, A.-K., Bhaduri, A., Schorcht, G., Lamers, J.P.A., Vlek, P.L.G., 2010. 'White Gold' and Aral Sea disaster – Towards more efficient use of water resources in the Khorezm region, Uzbekistan. Lohmann Information 45(1): 34-47, available online: www.lohmann-information.com.

Rudenko, I., Lamers, J.P.A., 2010 Virtual water saves prized liquid asset. Concept raises awareness about dwindling resource in arid region. VOICES UNESCO in the Asia-Pacific Newsletter (23) July- September 2010. unesdoc.unesco.org/images/0018/001888/188813E.pdf

Sharma, R.C., Morgounov, A.I., Braun, H.J., Akin, B., Keser, M., Bedoshvili, D., Bagci, A., Martius, C., van Ginkel, M., 2010. Identifying high yielding stable winter wheat genotypes for irrigated environments in Central and West Asia. Euphytica 171: 53-64.

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2009

Abdullaev, I., De Fraiture, C., Giordano, M., Yakubov, M., Rasulov, A., 2009. Agricultural water use and trade in Uzbekistan: situation and potential impacts of market liberalization. Water Resources Development 25(1): 47-63.

Abdullaev, I., Kazbekov, J., Jumaboev, K., Manthritilake, H., 2009. Adoption of integrated water resources management principles and its impacts: lessons from Ferghana Valley. Water International 34(2): 230-241.

Abdullaev, I., Kazbekov, J., Manthritilake, H., Jumaboev, K., 2009. Water user groups in Central Asia: emerging form of collective action in irrigation water management. Water Resources Management 24(5): 1029-1043.

Abdullaev, I., Kazbekov, J., Manthritilake, H., Jumaboev, K., 2009. Participatory water management at the main canal: a case from South Ferghana Canal in Uzbekistan. Journal of Agricultural Water Management 96(2): 317-329.

Aminova, M., Abdullaev, I., 2009. Water management in a state-centered environment: water governance analysis of Uzbekistan. Sustainability 1(4): 1240-1265.

Begdullaeva, T., Orel, M., Rudenko, I., Ibragimov, N., Lamers, J.P.A., Toderich, K., Khalikulov, Z., Martius, C., 2009. Productivity of introduced and local sugar sorghum varieties imported from India under the conditions of Karakalpakstan [Продуктивность Сортов Сахарного Сорго Интродуцированных Из Индии В Условиях Каракалпакстана). Vestnik [вестник) 2: 20-22.

Djumaeva, D., Djanibekov, N., Vlek, P.L.G., Martius, C., Lamers, J.P.A., 2009. Options for optimizing dairy feed rations with foliage of trees grown in the irrigated drylands of Central Asia. Research Journal of Agricultural and Biological Sciences 5(5): 698-708.

Forkutsa, I., Sommer, R., Shirokova, Y., Lamers, J.P.A., Kienzler, K., Tischbein, B., Martius, C., Vlek, P.L.G., 2009. Modeling irrigated cotton with shallow groundwater in the Aral Sea Basin of Uzbekistan: I. Water dynamics. Irrigation Science 27(4): 331-346.

Forkutsa, I., Sommer, R., Shirokova, Y., Lamers, J.P.A., Kienzler, K., Tischbein, B., Martius, C., Vlek, P.L.G., 2009. Modeling irrigated cotton with shallow groundwater in the Aral Sea Basin of Uzbekistan: II. Soil salinity dynamics. Irrigation Science 27(4): 319-330.

Kazbekov, J., Abdullaev, I., Manthrithilake, H., Qureshi, A., Jumaboev, K., 2009. Evaluating planning and delivery performance of Water User Associations (WUAs) in Osh Province, Kyrgyzstan. Water Resources Management: 123-144.

Khamzina, A., Lamers, J.P.A., Vlek, P.L.G., 2009. Nitrogen fixation by Elaeagnus angustifolia L. in the reclamation of degraded croplands of Central Asia. Tree Physiology 29(6): 799-808.

Khamzina, A., Sommer, R., Lamers, J.P.A., Vlek, P.L.G., 2009. Transpiration and early growth of tree plantations established on degraded cropland over shallow saline groundwater table in northwest Uzbekistan. Agricultural and Forest Meteorology 149(11): 1865-1874.

Lamers, J.P.A., Bobojonov, I., Khamzina, A., Franz, J., 2009. Financial analysis of small-scale forests in the Amu Darya Lowlands of rural Uzbekistan. Forests, Trees & Livelihoods 18: 18-14.

Nizamedinkhodjayeva, N.N., Ul-Hassan, M., 2009. Irrigation development against rural poverty: an overview of trends in research and development. Journal of Applied Irrigation Science 44(1): 5-29.

Rudenko, I., J.P.A., L., Grote, U., 2009. Can Uzbek farmers get more for their cotton? European Journal of Development Research 21(2): 283-296.

Scheer, C., Wassmann, R., Butterbach-Bahl, K., Lamers, J.P.A., Martius, C., 2009. The relationship between N2O, NO, and N2 fluxes from fertilized and irrigated dryland soils of the Aral Sea Basin, Uzbekistan. Plant and Soil 314: 273-283.

Shah, T., Ul-Hassan, M., Khattak, M.Z., Banerji, P.S., Singh, O.P., Rehman, S.U., 2009. Is irrigation water free? A reality check in the Indo-Gangetic Basin. World Development Vol. 37(2): 422-434.

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2008

Abdullayev. I., Nurmetova. F., Abdullaeva, F., Lamers, J.P.A., 2008. Socio- technical aspects of water management in Uzbekistan: emerging water governance issues at the grass root level. Central Asian Water. Water & Development Publications.

Abdullayev, I., 2008. Socio-technical aspects of Water Management in Central Asia: emerging water governance issues at the grass root level. Central Asian Water. Water & Development Publications. O. Varis and M. Rahaman. Helsinki, Helsinki University of Technology: 89-103 pp.

Abdullayev, I., J. Kazbekov, Jumaboev, K., Manthritilake, H., 2008. Participatory water management at the main canal: A case from South Ferghana canal in Uzbekistan. Agricultural Water management 96(2): 317-329.

Abdullayev, I. and U. Shah, 2008. Gemeinschaftliche Nutzung von Bewasserungs- systemen im Norden Afghanistans. Wasser und nachhaltige Entwicklung:Südasien. 28: 66-69.

Abdullayev I., Mollinga P., Manschadi A.M., Lamers J., 2008. Socio-technical analysis of water management. Methodology paper. Journal of Interdisciplinary Social Sciences. Vol 3.

Akramkhanov, A., Sommer, R., Martius, C., Hendrickx, J., Vlek, P.L.G., 2008. Comparison and sensivity of measurement techniques for spatial distribution of soil salinity. Irrigation and Drainage Systems 22: 115-126.

Christopher, J.T., Manschadi, A.M., Hammer, G.L., Borell, A.K., 2008. Developmental and physiological traits associated high yield and stay green phenotype in wheat. Australian Journal of Agricultural Research, 59: 354-364

Djanibekov, N., 2008. A Micro-Economic Analysis of Farm Restructuring in Khorezm Region, Uzbekistan. In: The Annals of “Dunarea de Jos” University of Galati, Fascicle I – 2008. Economics and Applied Informatics. Years XIV (2008) - ISSN 1584-0409, pp. 19-24.

Djanibekov, N., 2008. Economic Analysis of Introduction of Water Prices for Agricultural Producers in Khorezm, Uzbekistan. In: Jiaguo Qi., Evered, Kyle T. (Eds.). Environmental Problems of Central Asia and their Economic, Social and Security Impacts. NATO Science for Peace and Security Series. New-York: Springer-Verlag, pp. 217-241.

Djumaeva, D., Abdullaeva, F., Ibragimov, N., Lamers, J.P.A., 2008. Eleagnus – a treatment to infertile lands. Agriculture in Uzbekistan. 6: 32-33.

Djumaniyazova, Y., Ibragimov, N., Ruzimov, J., Hayitboeva, J., 2008. Leaf diagnosis. Agriculture in Uzbekistan. 1: 26.

Franz, J. and C. Kirkpatrick, 2008. Improving the quality of integrated policy analysis: Impact assessment for sustainable development in the European Commission. Evidence & Policy 4(1): 171-185.

Hirsch, D., 2008. Problems and Perspectives of Water Users Associations in Uzbekistan. In: Continuity and change. Land and water use reforms in rural Uzbekistan - Socio-economic and legal analyses for the region Khorezm. Wehrheim P., Schoeller-Schletter A. and C. Martius (eds) Halle/Saale, IAMO: 131 -143.

Kan, E., Lamers, J. P. A., Eshchanov, R., Khamzina, A., 2008. Small-scale farmers' perception and knowledge on tree intercropping systems in the Khorezm region of Uzbekistan. Forest, Trees and Livelihoods 18(4): 355-372.

Khamzina, A., Lamers, J. P. A., Vlek, P. L. G., 2008. Tree establishment under deficit irrgation on degraded agricultural land in the lower Amu Darya River region, Aral Sea Basin, in: Forest Ecology and Management, 255, [1], 168-178.

Lamers J.P.A. and A. Khamzina, 2008. Fuelwood production in the degraded agricultural areas of the Aral Sea Basin, Uzbekistan. Bois et Forets des Tropiques 297(3): 43-53.

Lamers, J. P. A., I. Bobojonov, Khamzina, A., 2008. Financial analysis of small-scale forests in the Amu Darya Lowlands of rural Uzbekistan. Forests, Trees and Livelihoods 18(4): 373-386.

Lamers, J. P. A., Feil, P.R., Bayverdiyeva, N., Guliyeva, Y., Djafarov, F., 2008. From Kolchoz systems to fee-based private agricultural extension: Achievements with a client-oriented training and advisory concept as support for private farming in Azerbaijan. Journal of Applied Biosciences 8(1): 262-271.

Manschadi, A.M., Hammer, G.L., Christopher, J.T., deVoil, P., 2008. Genotypic variation in seedling root architectural traits and implications for drought adaptation in wheat (Triticum aestivum L.). Plant and Soil , 303:115-129.

Matyakubova, D., Djumaeva, D., Lamers, J.P.A., 2008. Chlorophyll-meter on tree species. Agriculture in Uzbekistan. 11: 20-21.

Niyazmetov, D., 2008. Efficiency of the market infrastructure development for farmers of the Khorezm region. Urgench, Urgench State University. Master: 125 pp.

Otajonov, J., 2008. Analyzes of agricultural market commodity in Khorezm region. Urgench, Urgench State University.

Pulatov, A. and M. Tursunov, 2008. Sowing machine to minimal and zero tillage of soil. Agriculture in Uzbekistan. Tashkent. 5: 32.

Quryozev, I., 2008. Using modern equipments for the grow and development of winter wheat (on the example of Green Seeker). Urgench, Urgench State University.

Rudenko, I., Grote, U., Lamers, J.P.A., Martius, C., 2008. Wert schöpfen, Wasser sparen. Effizienzsteigerung im usbekischen Baumwollsektor. Grünbuch: Politische Ökologie im Osten Europas." Osteuropa 58(4-5): 407-417.

Scheer, C., Ibragimov, N., Ruzimov, J., Lamers, J.P.A., Martius, C., 2008. Emission of green house gasses. Agriculture of Uzbekistan. 10: 22.

Scheer, C., Wassmann, R., Kienzler, K., Ibragimov, N., Lamers, J.P.A., Martius, C., 2008. Methane and nitrous oxide fluxes in annual and perennial land use systems of the irrigated areas in the Aral Sea Basin. Global Change Biology 14: 1-15.

Scheer, C., Wassmann, R., Kienzler, K., Ibragimov, N., Eshchanov, R., 2008. Nitrous oxide emissions from fertilized, irrigated cotton (Gossypium hirsutum L) in the Aral Sea Basin Uzbekistan: Influence of nitrogen applications and irrigation practices, in: Soil Biology and Biochemistry, 40, [2], 290-301.

Schieder, T. and Ximing, C., 2008. Analysis of Water Use and Allocation for the Khorezm Region in Uzbekistan Using an Intergrated Economic-Hydrological Model, in: Wehrheim, P., Schoeller-Schletter, A., and Martius, C. Continuity and Change: Land and Water Use Reforms in Rural Uzbekistan. Socio-economic and Legal Analyses for the Region Khorezm. Halle/Saale: IAMO: 105-129.

Sommer, R., Kienzler,K., Conrad, C., Ibragimov, N., Lamers, J.P.A., Martius, C., Vlek, P.L.G., 2008. Evaluation of the CropSyst model for simulating the potential yield of cotton. Agronomy for Sustainable Development 28(2): 345-354.

Tupitsa, A. and E. Botman, 2008. Using of decryption air-photos method for inventory of linear tree plantations. Agriculture in Uzbekistan. Tashkent: 17-18.

Tupitsa, A. and E. Botman, 2008. Use of photogrammetry for the inventory of hedgerows plantations. Agriculture of Uzbekistan. 2: 17-18.

Ul-Hassan, M., T. Shah, S. U. Rehman, F. Tanwir, M. Z. K. Khattak, B. K. Lashari, 2008. Diesel price hike and the energy squeeze on Pakistan’s smallholder irrigators. Journal of Applied Irrigation Sciences.43(1):19-40.

Veldwisch, G. J., 2008. Authoritarianism, Validity, and Security. Researching water distribution in Khorezm, Uzbekistan. Fieldwork in Difficult Environments: Methodology as Boundary Work in Development Research. C. Wall and P. Mollinga. Berlin/ Vienna, LIT Verlag: 161-181.

Veldwisch, G. J. A. and M. Spoor, 2008. Contesting rural resources: Emerging ‘forms’ of agrarian production in Uzbekistan. Journal of Peasant Studies 35(3): 424–451.

Ul-Hassan, M., Shah, T., Rehman, S.U., Tanwir, F., Khattak, M.Z.K., Lashari, B.K., 2008. Diesel price hike and the energy squeeze on Pakistan’s smallholder irrigators. Journal of Applied Irrigation Sciences.43(1):19-40.

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2007

Akramkhanov, A., Sommer, R., Martius, C., Hendrickx, J., and Vlek, P. L. G., 2007. Comparison and sensivity of measurement techniques for spatial distribution of soil salinity, in: Irrigation and Drainage Systems.

Begdullayeva, T., Ibragimov, N., and Lamers, J. P. A., 2007. Growth and development pecularities of sorghum varieties in Karakalpakistan. Vestnik. [4]. Nukus, Uzbekistan. 20-24.

Begdullayeva, T., Kienzler, K. M., Kan, E., Ibragimov, N., and Lamers, J. P. A., 2007. Response of Sorghum bicolor varieties to soil salinity for feed and food production in Karakalpakstan, Uzbekistan, in: Irrigation and Drainage Systems, 21, [3-4], 237-250.

Begdullayeva, T., Ibrakhimov, N. M., and Lamers, J. P. A., 2007. The pecularities of growth and development of sorghum varieties in Karakalpakstan. In: Vestnik. Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences. [4]. Nukus. 20-24.

Bock, B. B. and Mollinga, P. P., 2007. Gendered rural entrepreneurship and survival strategies in Uzbekistan: social differentiation in the context of diversifying post-socialist economic practices. [21 August, 2007].

Conrad, C., Dech, S. W., Hafeez, M., Lamers, J. P. A., Martius, C., and Strunz, G., 2007. Mapping and assessing water use in a Central Asian irrigation system by utilizing MODIS remote sensing products, in: Irrigation and Drainage Systems, 21, [3-4], 197-218.

Ibragimov, N., Everett, R. S., Esanbekov, U., Kamilov, B. S., Mirzaev, L., and Lamers, J. P. A., 2007. Water use efficiency of irrigated cotton in Uzbekistan under drip and furrow irrigation, in: Agricultural Water Management, 90, [1-2], 112-120.

Ibrakhimov, M., Khamzina, A., Forkutsa, I., Paluasheva, G., Lamers, J. P. A., Tischbein, B., Vlek, P. L. G., and Martius, C., 2007. Groundwater table and salinity: Spatial and temporal distribution and influence on soil salinization in Khorezm region (Uzbekistan, Aral Sea Basin), in: Irrigation Drainage Systems, 21, [3-4], 219-236.

Ibrakhimov, M., Khamzina, A., Martius, C., Lamers, J. P. A., and Vlek, P. L. G., 2007. Spatial distribution and dynamics of groundwater table and salinity in Khorezm region, in: Irrigation and Drainage Science Journal.

Kan, E., Lamers, J. P. A., Eshchanov, R., and Khamzina, A., 2007. Small-scale farmers' perception and knowledge on tree intercropping systems in the Khorezm region of Uzbekistan, in: Forest, Trees and Livelihoods.

Khalid, U. A., Tischbein, B., Ibrakhimov, M., and Lamers, J. P. A., 2007. Canal water filtration. Agriculture in Uzbekistan. [5]. Tashkent. 22.

Khamzina, A., Sommer, R., Lamers, J. P. A., and Vlek, P. L. G., 2007. Transpiration and canopy conductance of tree plantations on degraded agricultural land in the lower Amu Darya River region of Uzbekistan, in: Agricultural and Forest Meteorology.

Lamers, J. P. A., Bobojanov, I., and Khamzina, A., 2007. Investment valuation of tree planting on marginal agricultural land in the lower reaches of the Amu Darya River, Uzbekistan, in: Small-scale Forestry, [under review].

Makarenko, V., Ruecker, G. R., Sommer, R., Djanibekov, N., Strunz, G., and Kolodyazhnyy, O., 2007. GIS-based genetic algorithm optimization tool for supporting land use and land management restructuring, Science about Earth and Space conference. 25-27 June, 2007. Kiev, Ukraine. 1-8.

Moeller, C., Pala, M., Manschadi, A.M., Meinke, H., Sauerborn, J., 2007. Assessing the sustainability of wheat-based cropping systems using APSIM: model parameterisation and evaluation. Australian Journal of Agricultural Research, 58: 75-86.

Rudenko, I., Grote, U., and Lamers, J. P. A., 2007. Barriers and opportunities for increasing income of cotton producers in Uzbekistan. A Cotton Value Chain Analysis. Could Uzbek Farmers Get More for Their Cotton?, in: The European Journal of Sevelopment Research.

Rudenko, I. and Lamers, J. P. A., 2007. The Comparative advantages of the present and future payment structure for agricultural producers in Uzbekistan, in: Central Asian Journal of Management, Economics and Social Research, 5, [1-2], 106-125.

Ruecker, G. R., Laube, C., Khamzina, A, Tupitsa, A., and Strunz, G., 2007. A Tool for generating land suitability maps for tree plantations in Uzbekistan. Agriculture in Uzbekistan. [3]. 24-25.

Shi, Z., Ruecker, G. R., Müller, M., Conrad, C., Ibragimov, N., Lamers, J. P. A., Martius, C., Strunz, G., Dech, S. W., and Vlek, P. L. G., 2007. Modeling of Cotton Yields in the Amu Darya River Foodplains of Uzbekistan Integrating Multitemporal Remote Sensing and Minimum Field Data, in: Agronomy Journal, 99, [5], 1317-1326.

Sommer, R., Kienzler, K., Conrad, C., Ibragimov, N., Lamers, J. P. A., Martius, C., and Vlek, P. L. G., 2007. Evaluation of CropSyst for simulating the potential yield of cotton in Uzbekistan, in: European Journal of Agronomy.

Trevisani, T., 2007. After the Kolkhoz: Rural Elites in competition, in: Central Asian Survey, 26, [1], 85-104.

Trevisani, T., 2007. Kolkhozes, Sovkhozes, and Shirkats of Yangibozor (1960-2002): Note on an archival investigation into four decades of agricultural development of a district in Khorezm, in: Fathi, H. Les islamistes d'Asie centrale: un defi aux Etats independants? IFEAC - Cahiers d'Asie Centrale 15-16. Paris: Maisonneuve et Larose: 354-365.

Veldwisch, G. J., 2007. Changing patterns of water distribution under the influence of land reforms and simultaneous WUA establishment: Two cases from Khorezm, Uzbekistan, in: Irrigation and Drainage Systems, 21, [3-4], 265-276.

Zavgorodnyaya, D., 2007. Beitrag internationaler Organisationen in eine nachhaltige komplexe Verwaltung der Wasserressourcen in Usbekistan, in: Hydrologie und Wasserbewirtschaftung, [5], 240-242.

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2006

Bobojonov, I., 2006. Crop and water allocation model. Agriculture in Uzbekistan.[10].

Djanibekov, N., 2006. The livestock system in household farms. Agriculture in Uzbekistan. [4]. Tashkent. 25.

Djanibekov, N., 2006. The production of the staple crops in dehkan farms. A comparative analysis. Agriculture in Uzbekistan. [10]. Tashkent. 19-20.

Egamberdiyev, O., Karimov, A., Tursunov, M., and Pulatov, A., 2006. Resource saving technologies. Agriculture in Uzbekistan. [10]. Tashkent. 21.

Egamberdiyev, O., Pulatov, A., and Tursunov, L., 2006. The Soil Aggregate Content. Agriculture in Uzbekistan. [6]. Tashkent. 33.

Forkutsa, I., Shirokova, Yu., and Sommer, R., 2006. The influence of shallow ground water on cotton yields . Agriculture in Uzbekistan. [9]. Tashkent. 26.

Forkutsa, I. and Shirokova, Yu., 2006. The water management at irrigation. Agriculture in Uzbekistan. [4]. Tashkent. 30.

Hasanova, F., Ibragimov, N., and Salomov, Sh., 2006. Impact of different agrotechnologies on soil physical properties and yield of crops, in: National University of Uzbekistan. Proceedings of the republican scientific and practical conference. 17 November, 2006. Tashkent, Uzbekistan. 196.

Ibragimov, N., Eshchanov, R., and Jabborov, H., 2006. Ground Water Management. Agriculture in Uzbekistan. [9]. Tashkent. 25.

Ibragimov, N., 2006. Immobilization-mobilization turnovers of nitrogen fertilizers in the old irrigated typical sierozems, in: Uzbekistan Cotton Res. Inst. Proc. International scientific and practical conference: Scientific bases of cotton and grain production in farms. 5 May, 2006. Tashkent, Uzbekistan. 352-356.

Ibragimov, N., Ruzimov, J., Jumaniyazova, Yu., and Ruecker, G., 2006. The efficiency of nitrogen fertilizers. Agriculture in Uzbekistan. [9]. Tashkent. 30.

Ibragimov, N., Khasanova, F. M., and Mirzaev, L. A., 2006. The influence of conventional and reduced soil tillage on 15N recovery by crops, in: National University of Uzbekistan. The republican scientific and practical conference: Actual problems of biology, ecology and soil science. 17 November, 2006. Tashkent, Uzbekistan. 180.

Ibrakhimov, M., Eshchanov, R., and Jabborov, H., 2006. Ground Water Management. Agriculture in Uzbekistan. [9]. Tashkent. 25.

Jabbarov, H., Eschanov, R., Lamers, J. P. A., and Martius, C., 2006. Irrigated land improvement. Agriculture in Uzbekistan. [1]. Tashkent. 34.

Khamzina, A., Lamers, J. P. A., Worbes, M., Botman, E., and Vlek, P. L. G., 2006. Assessing the potential of trees for afforestation of degraded landscapes in the Aral Sea Basin of Uzbekistan, in: Agroforestry Systems, 66, [2], 129-141.

Khamzina, A., Lamers, J. P. A, Martius, C., Worbes, M., and Vlek, P. L. G., 2006. Potential of nine multipurpose tree species to reduce saline ground water tables in the Lower Amu Darya River Region of Uzbekistan, in: Agroforestry Systems, 68, [2], 151-165.

Khamzina, A., Botman, E., and Lamers, J. P. A., 2006. The biodrainage properties of the forest plantations and melioration of the degraded lands. Agriculture in Uzbekistan. [9]. Tashkent. 24.

Kienzler, K. and Scheer, C., 2006. Winter wheat management. Agriculture in Uzbekistan. [9]. Tashkent. 30.

Kohlschmitt, S., Lamers, J. P. A., Bobojanov, I., Martius, C., and Eshchanov, R., 2006. Alternative Crops. Agriculture in Uzbekistan. [11]. Tashkent. 30.

Lamers, J. P. A., Eshchanov, R., Ibragimov, N., Pulatov, A., and Vlek, P., 2006. Farmer. Land. Water. Agriculture in Uzbekistan. [9]. Tashkent. 23.

Lamers, J. P. A., Khamzina, A., and Worbes, M., 2006. The analyses of physiological and morphological attributes of 10 tree species for early determination of their suitability to afforest degraded landscapes in the Aral Sea Basin of Uzbekistan, in: Forest Ecology and Management, 221, [1-3], 249-259.

Matkarimova, M., Eshchanov, R., Djumaeva, D., and Lamers, J. P. A., 2006. The estimation of the wood density. Agriculture in Uzbekistan. [11]. Tashkent. 31.

Poluashova, G., 2006. Electronic water sensors. Agriculture in Uzbekistan. [9]. Tashkent. 27.

Rudenko, I. and Safarbayev, D. 2006. Shovot district grain-crops: What does the structural change give?, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Rudenko, I. and Safarbayev, J., 2006. The structural reorganization - the path to success. Agriculture in Uzbekistan. [2]. Tashkent. 37.

Scheer, C., Ibragimov, N., Kienzler, K., and Lamers, J. P. A., 2006. Nitrogen emissions in cotton fields. Agriculture in Uzbekistan. [6]. Tashkent. 14.

Tupitsa, A. and Botman, E., 2006. The assessment of shelterbelts. Agriculture in Uzbekistan. [5]. Tashkent. 33.

Tupitsa, A. 2006. The spatial and time dynamics of tugai forests. Agriculture in Uzbekistan. [9]. Tashkent. 23.

Tupitsa, A. 2006. The Tugai is depleted - the flora and fauna is growing scanty, in: Khorezmskaya Pravda (Khorezm Truth). [in Russian]

Veldwisch, G. J. 2006. Organisation of Water Distribution. Agriculture in Uzbekistan. [10]. Tashkent. 22.

Vlek, P. L. G., Lamers, J. P. A., Martius, C., Pulatov, A., Hamidov, K., and Lane, B., 2006. The economical and ecological restructuring of resource use. Agriculture in Uzbekistan. [9]. Tashkent. 22.

Wall, C. 2006. Managing Local and External Knowledge in a Development Research Project in Uzbekistan, in: Knowledge Management for Development, 2, [3], 111-122.

Wall, C. and Overton, J. 2006. Unethical Ethics? The challenges of conducting development research in Uzbekistan, in: Development in Practice, 16, [1], 62-67.

Wall, C., 2006. Working in Fields as Fieldwork: Khashar, participant observation and the Tamorka as ways to access local knowledge in rural Uzbekistan, Middle East, Central Asia and Caucasus Institute (MECAS) of the University of St. Andrew's. Central Asia and the Caucasus: Explorations from the Field. 10-11 November, 2006. St. Andrew's, Scotland.

Worbes, M., Botman, E., Khamzina, A., Tupitsa, A., Martius, C., and Lamers, J. P. A., 2006. Scope and constraints for tree planting in the irrigated landscapes of the Aral Sea Basin: case studies in Khorezm Region, Uzbekistan. ZEF Discussion Papers on Development Policy, [112].

Zavgorodnyaya, D., 2006. The Basin Principle. Agriculture in Uzbekistan. [11]. Tashkent. 32.

Zavgorodnyaya, D., 2006. Water Users' Associations in northern Uzbekistan: opportunities or constraints for development, in: grid, International Programme for Technology and Research in Irrigation and Drainage (IPTRID), [24], Rome, Italy . 15-17.

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2005

Akramkhanov, A., 2005. Comparing methods of measuring soil salinity. Agriculture of Uzbekistan. [6]. Tashkent. 28.

Akramkhanov Akmal (2005). The spatial distribution of soil salinity: Detection and prediction. Univ. Bonn. ZEF Series in Ecology and Development No. 32, 117 » more

Begdullayeva, T., 2005. Dynamics of soil salinity for Sorghum varieties. Agriculture of Uzbekistan. [11]. Tashkent. 25.

Begdullayeva, T., 2005. Study on salt accumulation (salt resistance) and yield of sorghum varieties in saline soil, Karakalpakstan. Moscow State University.

Begdullayeva, T., 2005. The crop of multipurpose use. Agriculture in Uzbekistan. [4]. Tashkent. 28-29.

Bobojonov, I., 2005. Market analysis of agricultural products within the irrigated area of central Asian Khorezm. [8-9 April, 2005]. Centre for Development Research (ZEF).

Bobojonov, I., 2005. Market Products. Agriculture of Uzbekistan. [11]. Tashkent. 9.

Colditz, R.R., Conrad, C., Rücker, G.R., Schweitzer, C., Fistric, S., Schmidt, M., Dech S.W. 2005. Ableitung von phänologischen Verlaufsmustern aus MODIS-Zeitserien und Möglichkeiten der Anwendung. - In: Strobl, J., Blaschke, T. & G. Griesebner (Hrsg.), Angewandte Geoinformatik. Beiträge zum 17. AGIT Symposium, 6.-8. Juli 2005, Salzburg, S. 94-99.

Conrad, C., Colditz, R.R., Petrocchi, A., Rücker, G.R., Dech, S.W. Schmidt, M. 2005. Time Series Generator - Ein flexibles Softwaremodul zur Generierung und Bewertung von Zeitserien aus NASA MODIS Datenprodukten. - In: Strobl, J., Blaschke, T. & G. Griesebner (Hrsg.), Angewandte Geoinformatik. Beiträge zum 17. AGIT Symposium, 6.-8. Juli 2005, Salzburg, S. 100-105.

Djanibekov, N., 2005. Application of nitrogen fertilizers for staple crops in Khorezm region. Agriculture in Uzbekistan. [8]. Tashkent. 36-37.

Egamberdiyev, O. 27-8-2005. Crop Rotation in Agriculture, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Egamberdiyev, O., 2005. Resource saving technologies. Agriculture in Uzbekistan. [4]. Tashkent. 29-30.

Forkutsa I. and R.Sommer, 2005. Imprecise simulation of salt dynamic and balance – a Hydrus-1D flaw? In: Proceedings of Workshop on HYDRUS Applications 19 October, 2005, S. Torkzaban and S. M. Hassanizadeh (eds.), Department of Earth Sciences, Utrecht University, The Netherlands, ISBN 90-39341125 » download

Herbst, S. 2005. Water, sanitation, hygiene and diarrheal diseases in the Aral Sea area (Khorezm, Uzbekistan). Univ. Bonn. ZEF Series in Ecology and Development, No. 43.

Ibrakhimov, M., Mirhodjiev, M., Shirokova, Yu., Lamers, J. (2005): Modern Technologies-GIS. Agriculture of Uzbekistan. No.3, p. 30-31

Ibrakhimov M. 2005. Spatial and temporal dynamics of groundwater table and salinity in Khorezm (Aral Sea Basin), Uzbekistan. Univ. Bonn. ZEF Series in Ecology and Development, 23. 175 pp. » more

Jumayeva, D., 2005. Transpiration and water use efficiency. Agriculture in Uzbekistan. [9]. Tashkent. 38.

Kan E., Lamers J., 2005. Trees in the landscape of Khorezm. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences, Nukus 2005.

Khamzina, A., Kan, E., Jumayeva, D., Matkarimova, M., and Lamers, J. P. A., 2005. Examples from advantageous agroforestry practices in Khorezm: integration of N-fixing tree species. Agriculture in Uzbekistan.[12]. Tashkent. 34-35.

Khamzina, A., Botman, E., and Lamers, J. P. A., 2005. Tree species for afforestation: assessing potential. Agriculture in Uzbekistan. [10]. Tashkent. 27.

Kienzler, K. 5-7-2005. How important is our bread to us?, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Kranz Olaf 2005. Development of a land suitability assessment approach for fish-pond site selection within the landscape of Khorezm, Uzbekistan, combining Geographic Information Systems and Multi-Criteria-Evaluation. Paris Lodron University of Salzburg, Germany.

Kranz. O., Ruecker,. GR., Conrad, C., Strunz, C., Dech, S. 2005. GIS und Multi-Criteria-Evaluation zur räumlichen Modellierung geeigneter Aquakultur-Standorte in der Region Khorezm, Usbekistan. AGIT – Symposium und Fachmesse für Angewandte GeoInformatik, Salzburg, 6.- 8. July 2005, p. 110-117.

Kurambayeva, M. B., 2005. Amaranth as a fish feed. Agriculture in Uzbekistan. [8]. Tashkent. 26-27.

Lamers, J. P. A. and Kan E., 2005. Trees in the landscape of Khorezm. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences. Nukus.

Martius, C., 2005. Ressourcenschutz Wasser - Das Beispiel eines Entwicklungsprojektes in Khorezm, Uzbekistan. [9 February, 2005]. Bundesakademie für Sicherheitspolitik.

Poluasheva, G., 2005. Furrow irrigation. Agriculture in Uzbekistan. [5]. Tashkent. 36.

Poluasheva, G., Sultanov, M., and Atajanov, H. 8-6-2005. It proves useful for a business man, in: Khorezm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Poluasheva, G., 2005. The study on methods of control and management the soil saline regime in Khorezm oasis, in: Uzbek Soil Science Institute. Proceedings of IV Conference of soil scientists and agrochemists. 9 September, 2005. Tashkent, Uzbekistan. 161-162.

Rudenko, I., Lamers, J., Bekchonov, U. 2005: Water Pricing (Landscapae restructuring in Khorezm region, ZEF project). Agriculture of Uzbekistan. 3, 29-30.

Ruzimov, J., Ibragimov, N., and Lamers, J. P. A., 2005. Khorezm potatoes. Agriculture in Uzbekistan. [10]. Tashkent. 20.

Schoeller-Schletter, A., Becker, A. 2005: Ressourcennutzung und Lokalverwaltung in Usbekistan. Eine Gesetzessammlung. ZEF Work Papers for Sustainable Development in Central Asia No.9, 250 pp. (pdf 1,4 MB) » download

Tupitsa, A., 2005. Regional Forest Inventory and its Role. Agriculture in Uzbekistan. [6]. Tashkent. 29.

Tursunov, M. and Pulatov, A., 2005. The use of soil conservation technologies at cotton growing in Khorezm. Agriculture in Uzbekistan. [7]. 24.

Wall, C. (2005). Inventing a Soviet Countryside: State Power and the Transformation of Rural Russia, 1917–1929 – a critical review of James Heinzen. In: Ab Imperio, 6, 3, 95-100.

Zavgorodnyaya, D., 2005. "WUA" phenomenon: Theoretical knowledge and their practical necessity. Agriculture in Uzbekistan. [5]. Tashkent. 25.

Zavgorodnyaya, D., 2005. Farmers' adaptation to the water resource use for irrigation under reforms of land and water sector in Uzbekistan. In: Vestnik. Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences. [3]. Tashkent. 57-61.

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2004

Begdullayeva T.K, Oryol M.M., and Lamers J.P.A. 2004. Salts accumulation in plant parts of Sorghum technicum by vegetation phases. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences, Nukus 2004. C. 22-24.

Begdullayeva, T., 2004. Sorghum productivity in conditions of irrigated, meadow-alluvial soil of different salinity degree. [24-25 October, 2004]. Khorezm Mamun Academy.

Conrad, C., Ruecker, G. R., Colditz, R. R., Strunz, G., and Dech, S. W., 2004. Crop monitoring using multi-temporal MODIS remote sensing data in Khorezm. [9-11 July, 2004].

Luca Coppi, 2004. Monitoring cotton growing under different soil and water conditions in Khorezm region, Uzbekistan. State University of Florence, Faculty of Agrarian Studies, Florence, Italy. (Text in Italian, dedication 0.6MB pdf, text 2.5MB pdf).

Egamberdiyev R., Jumayeva D., and Yakubov G. 2004. Resources and Environment in Khorezm Oasis. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences, Nukus 2004.

Egamberdiyev R., Yakubov G., and Jumayeva D. 2004. Life style of decorative trees grown in Khorezm. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences, Nukus 2004.

Eshchanov R., Lamers J. P. A., Jumayeva D., and Artikova D. Perspectives of hydrogel application in planting the young saplings. In: Vestnik, Scientific journal of Karakalpakstan Branch of Uzbek Academy of Sciences, Nukus 2004.

Fayzieva D., Atabekov N., Usmanov I., Azizov A., Steblyanko S., Aslov S., and Khamzina A. 2004. Hydrosphere and health of population in the Aral Sea Basin. In: Environmental Health in Central Asia: the Present and Future. WITPRESS, Southampton, UK, 2004. pp 51-100. ISBN 1 85312 945 3.

Forkutsa I. 2004. Model selection for water and salt balance estimation in the Khorezm region of Uzbekistan, Collected theses of conference reports. The problems and ways of forming the economic links in agriculture and water management in conditions of market reforms development, Tashkent, December 20-21, 2004; 204-207.

Forkutsa, I. 2004. Towards less inputs of water resources, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Forkutsa, I. 2004. Towards less inputs of water resources, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Forkutsa, I., Shirokova, Y., and Tischbein, B., 2004. Using Hydrus-1 D to develop guidelines for improved irrigation management in the Aral Sea Basin (Uzbekistan), DESERT*NET 2004: Desertification Research and Development in Germany - a Balance. 2-4 December, 2004. Bonn, Germany.

Herbst, S., Kistemann, T., and Fayzieva, D., 2004. Monitoring of microbiological drinking water quality and diarrhoeal disease in the Aral Sea region, ECWATECH-2004 Water: Ecology and Technology. 1-4 June, 2004. Moscow, Russia.

Herbst, S. 2004. Polluted water - threat to public health, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Khamraev, A.Sh. and Davenport, C.F. 2004: Identification and control of agricultural plant pests and diseases in Khorezm and the Republic of Karakalpakstan, Uzbekistan. ZEF Work Papers for Sustainable Development in Central Asia No. 8, 124 pp. (pdf 820 KB) » download

Kienzler K., Lamers J.P.A. and Ibragimov N. 2004. Comparative advantage of different N-fertilization rates on irrigated winter wheat (Triticum aestivum L.) for two soil textures in Khorezm region. Cotton Research Institute, Tashkent.

Kienzler, K. 7-7-2004. Does the use of less fertilizer pay off?, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Kienzler, K. 2004. For the effective use of fertilizers, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan. [in Russian]

Lamers, J. P. A. 2004. An economic and ecological optimization model, in: Khorezmskaya Pravda (Khorezm Truth). Urgench, Uzbekistan.

Martius, C., Lamers, J. P. A., Ibrakhimov, M., and Vlek, P. L. G., 2004. Towards a sustainable use of natural resources in the Aral Sea Basin, in: Bogena, H., Hake, J.-F., and Vereecken, H. Water and Sustainable Development. Schriften des Forschungszentrums Jülich. Reihe Umwelt/Environment 48. Jülich: Forschungszentrum Jülich, Zentralbibliothek, Verlag: 117-134.

Ruecker, G. R. and Conrad, C., 2004. Exploring Leaf Area Index Development and Land Cover Classification in the Lower Amu-Darya Basin in Uzbekistan Based on Multi-Temporal and Multi-Spatial Remote Sensing Data. ZEF Work Papers for Sustainable Development in Central Asia, [5].

Ruecker, G. R., Conrad, C., Colditz, R. R., Strunz, G., and Dech, S., 2004. Remote sensing based mapping and characterization of soil and vegetation quality of potential plantation areas in the desiccated Aral Sea area. ZEF Work Papers for Sustainable Development in Central Asia, [7].

Ruzmetov, B., Rahimov, Z., Rudenko, I., Sadikov, Y., and Begjanov, D., 2004. A district-level analysis of agricultural production in the region Khorezm (Uzbekistan). ZEF Work Papers for Sustainable Development in Central Asia, [4].

Ryan, J., Vlek, P. L. G., and Paroda R., 2004. Agriculture in Central Asia: Research for Development. Aleppo: ICARDA.

Schoeller-Schletter, A., 2004. Deficits in legal design and reality/ regulatory structure of public administration: Agrarian production in Uzbekistan, Central Asia University of Rome III/ SOAS London. Dynamics and Transformation in Central Asia. 4-6 November, 2004. Rome, Italy.

Tupitsa, A., 2004. Application of Remotely Sensed Forest Inventory in Monitoring Desertification in Uzbekistan. [2-4 December, 2004].

Wall, C. and Lamers, J. P. A., 2004. Farmer Priority Setting: Issues and Research Needs For Khorezm, Uzbekistan (revised and updated edition), in: Central Asian Journal of Management, Economics and Social Research, [4], 5-25.

Wall, C. and Lamers, J. P. A., 2004. Farmer Priority Setting: Issues and Research Needs for Khorezm, Uzbekistan. ZEF Work Papers for Sustainable Development in Central Asia, [3].

Wegerich, K., 2004. Network structures and water distribution in two districts in Khorezm Province, Uzbekistan, in: Local Environment, 9, [4], 337-352.

Wegerich, K., 2004. Organisational problems of water distribution in Khorezm, Uzbekistan, in: Water International, 29, [2], 130-137.

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2003

Djanibekov, N. 2003. Reforms are impossible without economic analyses, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Eshchanov, R. 2003. Collaboration fruits, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Eshchanov, R., 2003. Project results. Culture of Central Asia (Markaziy Oziyo madaniyati). Tashkent.

Herbst, S., Kistemann, T., and Fayzieva, D., 2003. Comparison of the incidence of diarrhoeal diseases in two regions of the Aral Sea area, Uzbekistan, in: Brebbia, C. A. and Fayzieva, D. Environmental Health Risk II. Southhampton: WIT Press: 153-161.

Khamraev, A. Sh., 2003. Soil organisms and entomocomplexes in Khorezm and Karakalpakstan (Uzbekistan). ZEF Work Papers for Sustainable Development in Central Asia, [6].

Lamers, J. P. A. 2003. Collaboration objective - improvement of living conditions in the region, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Lamers, J. P. A. and Tupitsa A. 2003. Conserve forests for future generations, in: Khorezm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Lamers, J. P. A. 2003. First steps to face the challenges of the future, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Lamers, J. P. A. and Khamzina, A. 2003. Improvement of agroforestry meliorative systems - perspective work, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Ruzieva, G. 2003. ZEF/UNESCO Project in Khorezm, in: Khorazm hakikati (Khorezm Truth). Urgench, Uzbekistan. [in Uzbek]

Ruzmetov, B., Rahimov, Z., and Rudenko, I., 2003. Analysis of farm enterprises and agricultural markets in the region Khorezm (Uzbekistan). ZEF Work Papers for Sustainable Development in Central Asia, [2].

Vlek, P. L. G., Martius, C., Wehrheim, P., Schoeller-Schletter, A., and Lamers, J. P. A., 2003. Economic Restructuring of Land and Water Use in the Region Khorezm (Uzbekistan) (Project Proposal for Phase I). ZEF Work Papers for Sustainable Development in Central Asia, [1].

ZEF., 2003. Economic and Ecological Restructuring of Land- and Water Use in the Region Khorezm (Uzbekistan). A Pilot Project in Development Research. Project Phase II: Field Research and Development of a Restructuring Concept (2004-2006). ZEF.

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2002

Abdullaev, I. I., Martius, C, Nurjanov, A. A., Eshchanov, R. A., and Khamraev, A. Sh., 2002. Termites (Isoptera) in Irrigated and Arid Landscapes of Central Asia (Uzbekistan), in: Sociobiology, 40, 605-614

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2001

Vlek P.L.G., Martius C., Wehrheim P., Schoeller-Schletter A., and John Lamers (2001): Economic Restructuring of Land and Water Use in the Region Khorezm (Uzbekistan) (Project Proposal for Phase I). ZEF Work Papers for Sustainable Development in Central Asia No. 1, pp.75 (pdf 1.41 MB) » download

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