Print 

Presentations at Workshops and Conferences

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

 

2012

Akhtar, F., Awan, U.K., Tischbein, B. 2012. Maize Yield Response to Deficit Irrigation using the Aquacrop Model under Shallow Groundwater Conditions in Uzbekistan. Tropentag, September 19-21, 2012, Gottingen - Kassel/Witzenhausen “Resilience of agricultural systems against crises”

2011

Akhtar, F., Tischbein, B., Awan, U.K., 2011. Using the AquaCrop Model to Optimize Deficit Irrigation Scheduling of Cotton in Uzbekistan. Poster at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

Babadjanova, S., Ibragimov, N., Lamers, J.P.A., 2011. Growing soybean as an intercropping culture in the conditions of the Khorezm region: sowing design. «Problems of the effective use of Land and Water resources and soil melioration under Khorezm region conditions» Materials from the Republic scientific conference, Khiva, the Khorezm Mamun Academy, 86-88.

Bekchanov, M., 2011. Water Markets for Efficient Water Allocation in Central Asia. Poster at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

Djanibekov, N., 2011. Options for enhancing resilience of rural populations to reduced water availability in Uzbekistan. Presentation at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

Djanibekov, U., 2011. Economic Value of CDM Afforestation with Co-benefits in Irrigated Drylands of Central Asia. Poster at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

Dubovyk, O., 2011. Mapping Cropland Marginalisation in the Downstream of the Amu Darya River, Uzbekistan. Poster at: Tropentag 2011: Development on the margin, October 5-7 Bonn.

Fritsch, S., Conrad, C., Dech, S., 2011. Einsatz multitemporaler RapidEye- Daten zur feldbasierten Ableitung von FPAR und Landnutzung in einer zentralasiatischen Bewsserungsregion. Berichte des 3 RapidEye Nutzerworkshops, 23/24 Maerz 2011, Neustrelitz, RESA RapidEye Science Archive.

Manschadi, A.M., Lamers, J.P.A., Friedel, J.K., Kaul, H.P., 2011. Potential of conservation agriculture and organic farming for enhancing the resilience of cropping systems in the highlands of CWANA. Regional Expert Meeting – Workshop on Highlands Agriculture, November 19-21, Karaj, Iran.

Manschadi, A.M., Tischbein, B., Conrad, C., Hornidge, A.-K., Bhaduri, A., Schorcht, G., Lamers, J.P.A., Vlek, P.L.G., 2011. Irrigation and Aral Sea desiccation – Toward more efficient use of water resources in the Amu Darya basin. Presentation at: “International Conference on the Status and Future of the World's Large Rivers”, April 11-14, Vienna, Austria.

Nurmetov, K., Rudenko, I., Egamberdiev, O., 2011. Economical effectiveness of water saving with the use laser leveling. «Problems of the effective use of Land and Water resources and soil melioration under Khorezm region conditions» Materials from the Republic scientific conference, Khiva, the Khorezm Mamun Academy, 21-24.

Ruzimov, J., 2011. Dependence of nitrogen oxide emissions on the irrigation regimes. «Problems of the effective use of Land and Water resources and soil melioration under Khorezm region conditions» Materials from the Republic scientific conference, Khiva, the Khorezm Mamun Academy, 21-24.

Schachtsiek, T., 2011. Suitability of Tree Species for Afforestation of Marginalized and Abandoned Croplands in Uzbekistan. Presentation at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

Shtaltovna, A., 2011. The Role of Agricultural Service Organisations in the Process of Agricultural Transformation in the Khorezm Province, Uzbekistan. Poster at: Tropentag 2011: Development on the margin, October 5-7, Bonn.

» top

 

2010

Akramkhanov, A., Lamers, J.P.A., Martius, C., 2010. Conversion factors to estimate soil salinity based on electrical conductivity for soil in Khorezm region, Uzbekistan. Pages 19-25. In: Qadir, M., Wichelns, D., Oster, J., Jacobsen, S.-E., Basra, S.M.A., Choukr-Allah, R. (eds). Sustainable management of saline waters and salt-affected soils for agriculture: Proceedings of the second bridging workshop, 15-18 Nov 2009, Aleppo, Syria.

Awan, U.K., 2010. Remote sensing as a tool to track spatial water scarcity in Khorezm region of Uzbekistan. The Remote Sensing and Hydrology 2010 Symposium. Utah State University, USA. September 27-30, 2010

Awan U.K. and Tischbein, B., 2010. Linking farmer’s perceptions and technical solutions for groundwater management in lower Amu Darya basin, Uzbekistan. Tropentag conference - International Research on Food Security, Natural Resource Management and Rural Development: World food system – A contribution from Europe. ETH Zurich. September 14-16, 2010.

Babadjanova, S., Ibragimov, N., Lamers, J., Kienzler, K., 2010. Biometric parameters and productivity of leguminous cereals under conditions of the Khorezm region. In: Proceedings of the III International Scientific- Practical Conference "Problems of Ration Use and Protection of Biological Resources of Southern Aral Sea Region". Nukus.

Babadjanova, Sh., Ibragimov, N., Lamers, J., Kienzler, K., 2010. Biometry and grain yield of summer legumes in the Khorezm region. In: Proceedings of the III international scientific-practical conference 'Problems of rational use and protection of biological resources of southern Aral Sea region', Uzbekistan, Nukus, 13-14 May.

Bobojonov, I., Martius, C., Lamers, J.P.A., 2010. Economic analysis of policy scenarios for developing degraded drylands under uncertainty of irrigation water availability in the Khorezm region of Uzbekistan. Pages 92-97. In: Qadir, M., Wichelns, D., Oster, J., Jacobsen, S.-E., Basra, S.M.A., Choukr-Allah, R. (eds). Sustainable management of saline waters and salt-affected soils for agriculture: Proceedings of the second bridging workshop, 15-18 Nov 2009, Aleppo, Syria.

Djanibekov, N., Bobojonov, I., Lamers, J.P.A., 2010. Land consolidation for increasing cotton production but sufficient for triggering rural development in Uzbekistan. Green Week Scientific Conference 2010 on Challenges of Education and Innovation, January 13-14, Berlin.

Djanibekov, N., Lamers, J.P.A., Bobojonov, I., 2010. Land consolidation for increasing cotton production in Uzbekistan: Also adequate for triggering rural development? Pages 140-149. In: Labar, K., Petrick, M., Buchenrieder, G. (eds): Challenges of education and innovation. Proceedings of the fourth green week scientific conference. IAMO Studies on the agricultural and food sector in Central and Eastern Europe, Vol. 56, Halle (Saale).

Djumaniyazova, Y.A., Rudenko, I.Y., Ibragimov, N.M., Ruzimov, J.Sh., Lamers, J.P.A., 2010. Economic efficiency of different N fertilizer rates and irrigation scheduling of winter wheat. Proceedings of the III international scientific-practical conference 'Problems of rational use and protection of biological resources of southern Aral Sea region', Uzbekistan, Nukus, 13-14 May.

Djumaniyazova, Y.A., Ibragimov, N.M., Ruzimov, J.Sh., Lamers, J.P.A., 2010. Influence of nitrogen fertilizer rates on soil mineral N dynamic and crop nitrogen uptake by winter wheat. Soil science and agrochemists society 5th seminar materials, page 177-180.

Ibragimov, N., Djumaniyazova, Y., Lamers, J.P.A., 2010. Winter wheat yield prediction using the cropsyst model. Pages 199-204. In: Proceedings of the international scientific-practical conference 'Sources and water saving technologies for high crop poruductivity in agriculture', Uzbekistan, Tashkent, 2-3 December, pp 303.

Khaitbaeva, J., Djumaniyazova, Y., Kuryazov, I., Babadjanova, N., 2010. Some biometrical parameters of winter wheat varieties are grown in the Khorezm region. Proceedings of the III international scientific-practical conference 'Problems of rational use and protection of biological resources of southern Aral Sea region', Uzbekistan, Nukus, 13-14 May.

Khaitbaeva, J., Djumaniyazova, Y., Kuryazov, I., Babadjanova, N., 2010. Various biometric parameters and productivity of winter wheat varieties cultivated in Khorezm. In: Proceedings of the III International Scientific- Practical Conference "Problems of Rational Use and Protection of Biological Resources of Southern Aral Sea Region". Nukus.

Khamzina, A., 2010. Innovations for land rehabilitation – afforestation of degraded cropland. Presentation at: Development agenda for improving land and water management in Uzbekistan, conference for agricultural development partners, March 11, Tashkent, Uzbekistan.

Kienzler, K., Ibragimov, N., Lamers, J.P.A., 2010. Groundwater contribution to N fertilization in irrigated cotton and winter wheat in the Khorezm region, Uzbekistan. Pages 195-198. In: Proceedings of the international scientific-practical conference 'Sources and water saving technologies for high crop poruductivity in agriculture', Uzbekistan, Tashkent, 2-3 December, pp 303.

Kuryazov, I., Ibragimov, N., Ruzimov, J., Hudayberganova, G., 2010. Mineral fertilizer and maize productivity. Proceedings of the III international scientific-practical conference 'Problems of rational use and protection of biological resources of southern Aral Sea region', Uzbekistan, Nukus, 13-14 May.

2009

Abdullaev, I., 2009. Water governance in irrigated agriculture of Uzbekistan: analysis of past trends and future developments. Presentation at: Central Eurasian Studies ‘Past, Present and Future’, March 17-18, Istanbul, Turkey.

Abdullaev, I., 2009. Integrated water management in Central Asia: way of reform or way of getting more money for ailing sector. Presentation at: International Workshop on Water Management in State- Centric Environments, March 24-25, Bonn, Germany.

Abdullaev, I., 2009. Socio-technical water research in Central Asia: case from Khorezm region. Presentation at: International workshop on inter- and transdiciplinary research on sustainable resource use-experiences, methods and instruments, January 30-February 1, Leipzig, Germany.

Abdullaev, I., Mollinga, P., Manschadi, A.M., 2009. Socio-technical analysis of water management: a methodology and its application in Uzbekistan, case study from Khorezm region. Presentation at: 5 th World Water Forum Istanbul/World Water Council, March 16-22, Istanbul, Turkey.

Awan, U.K., Tischbein, B., Martius, C., 2009. Evaluation of Irrigation Efficiency at Different Spatial Scales in a sub-Unit of the Khorezm Irrigation and Drainage System Located in the Lower Amu Darya River Basin. Tropentag conference - Biophysical and Socio-economic Frame Conditions for the Sustainable Management of Natural Resources. Hamburg, Germany. October 6 - 8, 2009

Bekchanov, M., Avezov, S., Sultanov, M., 2009. Assessing land and water use efficiency in agriculture using CGE models. Presentation at: Scientific conference of junior scientists 'Research for sustainable development', National University of Uzbekistan, May 14, Tashkent, Uzbekistan.

Bekchanov, M., Kan, E., Lamers, J.P.A., 2009. Options of agricultural extension provision for rural development in Central Asian transition economies: the case of Uzbekistan. In: 5th Annual Conference Proceedings Research for Sustainable Development held by Westminster International University. Tashkent, Uzbekistan, 72-83.

Bhaduri, A., 2009. Climate change and cooperation in transboundary water sharing: an application of stochastic stackelberg differential games. Presentation at: 17th Annual Conference of the European Association of Environmental and Resource Economists, June 24-27, Amsterdam, Netherlands.

Bobojonov, I., Lamers, J.P.A., Martius, C., 2009. Economic analysis of policy scenarios for developing degraded drylands under uncertainty of irrigation water availability in the Khorezm region of Uzbekistan. In: Second Bridging Workshops: Productive and Sustainable Use of Saline Waters and Salt-affected Soils in Agriculture. Syria.

Bobojonov, I., 2009. Integrated assessment of crop and water allocation under conditions of uncertain water supply in the Khorezm region of Uzbekistan, Central Asia. Presentation at: Integrated Assessment of Agriculture and Sustainable Development (AgSAP) conference, March 10-12, Egmond aan Zee, Netherlands.

Bobojonov, I., 2009. Risk management under climate change in irrigated agriculture in Central Asia. Presentation at: 5th World Water Forum Istanbul/World Water Council, March 16-22, Istanbul, Turkey.

Conrad, C., 2009. Anwendung von Classification and Regression Trees auf fernerkundliche Zeitserien zur Kartierung von Fruchtfolgen in den Bewässerungsregionen Zentralasiens. Arbeitskreis Fernerkundung am Deutschen Geographentag. Presentation at: Deutscher Geographentag, September 19-26, Vienna, Austria.

Conrad, C., Dech, S., 2009. Anwendungsfelder und Potenziale der neuen deutschen Satellitenmissionen in der Global Change Forschung. Presentation at: Deutscher Geographentag, September 19-26, Vienna, Austria.

Conrad, C., Falk, U., Hendricks, J., Dech, S., 2009. Modelling surface energy fluxes based on multi-temporal remote sensing data at different scales. Presentation at: 33rd International Symposium on Remote Sensing of Environment, May 4-8, Stresa, Italy.

Conrad, C., Schettler, G., 2009. Wasserprobleme im Aralseebecken – Bewässerungsfeldbau im Amu Darya Einzugsgebiet und Auswirkungen auf das Wasserbudget des Aralsee. Presentation at: EOS-Herbstschule, October 26-29, Herrsching, Germany.

Djanibekov, U., 2009. Virtual water of the cotton and wheat value chains in the lower Amu Darya river region: can water use become more efficient? Presentation at: 6th International Conference 'The EU and Central Asia: Strategies for a new partnership', March 25-26, Almaty, Kazakhstan.

Haitboeva, J., Ibragimov, N.M., 2009. Leaf area measurement of winter wheat in field conditions. Proceedings of the International Conference dedicated to 80th anniversary of the Uzbekistan Cotton Research Institute. In: International Conference dedicated to 80th Anniversary of the Uzbekistan Cotton Research Institute 'Actual problems of cotton production and its development perspectives'. Tashkent, Uzbekistan, 233-235.

Hornidge, A.-K., Ul-Hassan, M., Mollinga, P., 2009. 'Follow the Innovation' - a transdisciplinary research experience from Khorezm region Uzbekistan. Presentation at: Innovation-Asia-Pacific-Symposium, May 3-7, Kathmandu, Nepal.

Hornidge, A.-K., Ul-Hassan, M., Mollinga, P., 2009. 'Follow the Innovation'- a joint experimentation & learning approach to transdisciplinary innovation research. Presentation at: Inter- and Transdisciplinary Research on Sustainable Resource use- Experiences, Methods and Instruments, January 30-February 1, Leipzig, Germany.

Ibragimov, N., 2009. Beyond demonstration: the need for adapting CA technologies to suit local reality. Presentation at: 4th World Congress on Conservation Agriculture, February 2-9, New Delhi, India.

Ibragimov, N.M., Djumaniyazova, Y., Ruzimov, J., 2009. Nitrogen fertilizer norms on winter wheat and N-mineral dynamics in soil. In: Proceedings of the International Conference dedicated to 80th Anniversary of the Uzbekistan Cotton Research Institute 'Actual problems of cotton growing and its development perspectives'. Tashkent, Uzbekistan, 235-238.

Khamzina, A., 2009. Afforestation as an adaptive and mitigating land use strategy: experience from Khorezm. Presentation at: Challenges of sustainable water use in arid and semi-arid regions under conditions of climate change (BMBF funded training workshop, co-organized by the ZEF/UNESCO Project, RCUWM in Teheran, and ICARDA-PFU), September 28-October 1, Tashkent/Urgench, Uzbekistan.

Khamzina, A., 2009. Agroforestry – the future of global land use: impressions from the 2nd World Congress of Agroforestry. Presentation at: Brown bag seminar for the agroforestry discussion group of the Agricultural Science and Resource Management in the Tropics and Subtropics (ARTS) program of the University of Bonn, November 19, Bonn, Germany.

Khamzina, A., Lamers, J.P.A., Martius, C., Djumaeva, D., Rakhimova, M., Botman, E., Franz, J., Worbes, M., Vlek, P.L.G., 2009. Afforestation for reclamation of degraded cropland in northwest Uzbekistan. Presentation at: 2nd World Congress on Agroforestry 'Agroforestry – the future of global land use', August 23-28, Nairobi, Kenya.

Lamers, J.P.A., 2009. Assessing the potential for small-scale afforestation on the saline irrigated drylands of Central Asia: an economic analysis. Presentation at: 2nd World Congress of Agroforestry “Agroforestry – The future of global land use”, August 23-28, Nairobi, Kenya.

Lamers, J.P.A., Akramhanov, A., Egamberdiev, O., Manschadi, A.M., Tursunov, M., Martius, C., Gupta, R., Sayre, K., Eshchanov, R., Kienzler, K., 2009. Rationale for conservation agriculture under irrigated production in Central Asia: lessons learned. 4th World Congress on Conservation Agriculture, February 4-7, New Delhi, India, 146-155.

Manschadi, A.M., 2009. Multiple use and functions of water services. Presentation at: 5 th World Water Forum Istanbul/World Water Council, May 16-22, Istanbul, Turkey.

Manschadi, A.M., 2009. Forschung zur nachhaltigen Nutzung der Land- und Wasserresourcen in der Region Khorezm, Usbekistan: Die Ausbildungskomponente. Presentation at: 6th BMBF-Forum for Sustainability (FONA), September 9-10, Hamburg, Germany.

Manschadi, A.M., 2009. Experimental and modelling study of drought-adaptive root architectural traits in wheat. Presentation at: 7th ISRR Symposium Root Research and Applications (RootRAP), September 2-4, Vienna, Austria.

Müller, M., Djanibekov, N., 2009. Calibration of an agricultural sector model for the region Khorezm (Uzbekistan) based on survey data. Presentation at: XXVII IAAE Conference in Beijing, August 16-22, Beijing, China.

Nishonov, B., Rosen, B.R., Fayzieva, D., Satio, L., Lamers, J.P.A., 2009. Organ chlorine pesticides residue in lakes of Khorezm, Uzbekistan. In: Book of papers of 10th international HCH and pesticides forum 'How many obsolete pesticieds have been disposed of 8 years after signature of Stockholm convention' RECETOX, Masaryk University, Brno, Czech Republic, September 6-10, pp. 157-161.

Ruecker, G.R., Dorigo, W.A., Grillenberger, J., Kienzler, K., Ibragimov, N., Keil, M., 2009. Evaluation of vegetation indices from multi-angular hyperspectral satellite imagery for monitoring leaf chlorophyll in Uzbek cotton fields. Presentation at: 33rd International Symposium on Remote Sensing of Environment, May 4-8, Stresa, Italien.

Sultanov, M., Bekchanov, M., Tajiev, K., 2009. Technical and economical efficiency of using siphons in irrigation practices. In: Proceedings of scientific conference of junior scientists. National University of Uzbekistan,Tashkent.

2008

Awan, U. K., Martius, C. 2008. Evaluation of irrigation efficiency at different spatial scales in a sub-unit of the Khorezm irrigation and drainage system located in the lower Amu Darya River basin AGU Fall Meeting Abstracts. 896

Bekchanov, M. and A. Sharipov, 2008. Water Use Efficiency and Financial Feasibility of Different Water Saving Technologies. Proceedings of the conference on Water and Soil Conservation Agrotechnologies in the Agriculture of Uzbekistan, Tashkent, Uzbekistan, UzPITI- ICARDA- IWMI.

Djanibekov, N., 2008. Introducing water pricing among agricultural producers in Khorezm, Uzbekistan: an economic analysis. Environmental problems of Central Asia and their Economic, Social and Security impacts. Proceedings of the NATO advanced research workshop on environmental problems of Central Asia and their Economic, Social and Security impacts. J. Qi and T. Evered. Tashkent, Uzbekistan, Springer: Pp. 217-240.

Khamzina, A., 2008. Afforestation as a means to mitigate land degradation: case study of Khorezm region, Uzbekistan. 1st Wageningen Water Platform Central Asian Open Scientific Workshop "Adaptive capacity and adaptation to climate and global change in the Aral Sea Basin", Wageningen, The Netherlands.

Rudenko, I., Grote, U., Lamers, J.P.A., 2008. Using a value chain approach for economic and environmental impact assessment of cotton production in Uzbekistan. Proceedings of the NATO advanced research workshop on environmental problems of Central Asia and their Economic, Social and Security impacts. J. Qi and T. Evered. Tashkent, Uzbekistan, Springer: Pp. 361-380.

Rudenko, I., Lamers, J.P.A., Niyazmetov, D., 2008. Wheat Value Chain in Uzbekistan. When irrigated wheat becomes a feasible land use option? International conference on ‘Institution Building and Economic Development in Central Asia’. I. S. o. E. (ISE). Almaty, Kazakhstan.

2007

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.

Bobojonov, I., Lamers, J. P. A., and Eshchanov, R., 2007. Optimizing cotton rotations under uncertain water supply, Uzbekistan Cotton Research Institute: Scientific and practical bases of improvement of soil fertility. Proceedings of the International Conference. 27-28 August, 2007. Tashkent, Uzbekistan. 48-51.

Dorigo, W., Baret, F., Richter, R., Ruecker, G., Schaepman, M., and Müller, A., 2007. Retrieving canopy variables by radiative transfer model inversion – an automated regional approach for imaging spectrometer data, 5th EARSeL SIG IS workshop "IMAGING SPECTROSCOPY: innovation in environmental research". 23-25 April, 2007. Bruges, Belgium. 1-16.

Eshchanov, R., Conrad, C., and Lamers, J. P. A., 2007. Using remote sensing to monitor the cotton growth in the Khorezm Region, Uzbekistan Cotton Research Institute: Scientific and practical bases of improvement of soil fertility. Proceedings of the International Conference. 27-28 August, 2007. Tashkent, Uzbekistan. 210-213.

Ibragimov, N. M., 2007. In-season nitrogen fertilization of cotton based on non-destructive leaf diagnostics. Agrochemical means of soil fertility improvement and productivity of agricultural crops in adapted-landscape systems of farming. 40th international scientific conference. [19 April, 2004], 148-151. 2007. Moscow, Russia, Russia Res. Inst. of Agrochemistry.

Ibragimov, N., 2007. In-season nitrogen fertilization of cotton based on non-destructive leaf diagnostics. Agrochemical means of soil fertility improvement and productivity of agricultural crops in adapted-landscape systems of farming. Russia Res. Inst. of Agrochemistry. 40th international scientific conference. 19 April, 2004. Moscow, Russia. 148-151.

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)

Jumaniyazova, Y., 2007. Leaf analyses for nitrogen nutrition on winter wheat, Problems of development agriculture in lower Amu-darya river regions. 10 May, 2007. Urgench, Uzbekistan.

Kienzler, K., Eshchanov, R., Ibragimov, N., Lamers, J. P. A., and Vlek, P. L. G., 2007. Reducing N-fertilizer losses to the environment in irrigated cotton production in Khorezm, Uzbekistan Cotton Research Institute: Scientific and practical bases of improvement of soil fertility. Proceedings of the International Conference. 27-28 August, 2007. Tashkent, Uzbekistan. 206-210.

Poluasheva, G., Sharafutdinova, N. Sh., and Shirokova, Y., 2007. Assessment of soil salinity dynamics and osmotic pressure of soil solutions by using electro-conductometric detectors with different modification for irrigated condition in Khorezm, 11-12 September, 2007. Tashkent, Uzbekistan.

Poluasheva, G. and Shirokova, Y., 2007. Experiment on salinity control and osmotic potential of soil moisture in Amu Darya river basin of Uzbekistan using conductometric detectors of SANIIRI, 5-7 June, 2007. Russia.

Rudenko, I., Grote, U., and Lamers, J. P. A., 2007. Using a Value Chain Approach for Economic and Environmental Impact Assessment of Cotton Production in Uzbekistan. NATO Advanced Research Workshop: Environmental problems of Central Asia and their Economic, Social and Security Impacts. 1-5 October, 2007. Tashkent, Uzbekistan.

Ruecker, G. R., Shi, Z., Müller, M., Conrad, C., Ibragimov, N., Lamers, J. P. A., Martius, C., Strunz, G., and Dech, S. W., 2007. Regional scale estimation of cotton yield in Uzbekistan by integrating remote sensing and field data into an agrometeorological model.  213-220. 2007. Tashkent, Uzbekistan.

Scheer, C., Wassmann, R., Kienzler, K., Ibragimov, N., and Eshchanov, R., 2007. Nitrous oxide emissions from irrigated cotton (Gossypium hirsutum l.) in Khorezm region, Uzbekistan. Cotton Research Institute: Scientific and practical bases of improvement of soil fertility. Proceedings of the International Conference. 27-28 August, 2007. Tashkent, Uzbekistan. 203-206.

Shirokova, Y., Paluasheva, G., Rajabov, K., and Koshekov, R., 2007. Leaching effectiveness, Conference Proceedings for 15th anniversary of Interstate Commission for Water Coordination (ICWC). 23-28 April, 2007. Alma-Ata, Kazakhstan.

Trevisani, T., 2007. The emerging Actor of Decollectivization in Uzbekistan, in: Kandiyoti, Deniz (ed.). Proceedings of a Conference "The Cotton Sector in Central Asia. Economic Policy and Development Challenges". 3-4 November, 2005. SOAS, University of London. 138-163.

Wall, C., 2007. Local Agricultural Knowledge in Transition: The impact of socialism and its downfall on indigenous and local agricultural knowledge in Khorezm, Uzbekistan. UCL and Cambridge Workshop. New Directions in Post/Socialist Research. [20 June, 2006]. 2007. London, UK.

Veldwisch, G. J., 2007. Issues of Access: Farmer Strategies and State Control in Uzbek Water Users Associations, Central-Eurasian Studies Society (CESS) Annual Conference 2007, University of Washington. 18-21 October, 2007. Seattle, USA.

Wall, C., 2007. Local Agricultural Knowledge in Transition: The impact of socialism and its downfall on indigenous and local agricultural knowledge in Khorezm, Uzbekistan, UCL and Cambridge Workshop. New Directions in Post/Socialist Research. 20 June, 2006. London, UK.

 

2006

Akramkhanov, A., Martius, C., Vlek, P. L. G., 2006. The spatial distribution of soil salinity: detection and prediction. Poster at 18. World Congress of Soil Science, Philadelphia, 9-15.July.

Bobojonov, I., Müller, M., Lamers, J., Martius, C., 2006. Optimal Cropping Pattern under Conditions of Uncertain Water Supply. A Spatially Explicit Approach for Khorezm Region, Uzbekistan. Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13.

Bobojonov, I. and Lamers, J. P. A., 2006. Optimization of crop allocations based on comparative economic advantages for various scenarios in Khorezm province of Uzbekistan. Ministry of Water Resources and Agriculture of Uzbekistan, University of TIIM. Proceedings of the conference: Transition toward market economy in water resources management and land melioration in Uzbekistan (Section 1 and 2). Tashkent, Uzbekistan. 70-76.

Djanibekov, N., 2006. Economic Analysis of Agricultural Reforms in Khorezm Region (Uzbekistan). Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Herbst, S., Fayzieva, D., Kistemann, T., 2006. Household drinking water management in rural Uzbekistan. 5th World Water Congress, International Water Association (IWA), Beijing, China, September 2006.

Herbst, S., Fayzieva, D., Kistemann, T., 2006. Sanitation and excreta management in rural Uzbekistan. 5th World Water Congress, International Water Association (IWA), Beijing, China, September 2006.

Herbst, S., Kistemann, T., and Fayzieva, D., 2006. Comparison of the incidence of diarrhoeal diseases in two regions of the Aral Sea area, Uzbekistan. 2nd International Conference on the Impact of Environmental Factors on Health. 17-19 September 2003. Catania, Italy.

Herbst, S., Fayzieva, D., and Kistemann, T., 2006. Household drinking water management in rural Uzbekistan. International Water Association (IWA). 5th World Water Congress. 10-14 September, 2006. Beijing, China.

Herbst, S., Fayzieva, D., and Kistemann, T., 2006. Sanitation and excreta management in rural Uzbekistan. International Water Association (IWA). 5th World Water Conference. 10-14 September, 2006. Beijing, China.

Khamzina, A., Lamers, J. P. A., Martius, C., Vlek, P. L. G.,2006. Afforestation of degraded agricultural land in Khorezm. Poster presentation and leaflet distribution at the Exhibition of technologies for remediation of saline soils. ICARDA CGIAR program for Central Asia and Caucasus. Gulistan, August 28, 2006.

Kienzler, K. Ibrakgimov, N., Lamers, J., Vlek P. L. G.,2006. Optimising Cotton (Gossypium Hirsutum L.) Fertilisation in the Irrigated Agriculture of the Aral Sea Basin in Uzbekistan. Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Kurbanbayev, E. K., Novikova, A. V., Shirokova, Y., Forkutsa, I., and Poluasheva G., 2006. The ways for rational use of irrigation water in Amu-Darya lowlands. Proceedings of the republican scientific conference. The issues on irrigated land amelioration, water availability and efficient use. 14 September, 2006. Shimkent, Uzbekistan.

Martius, C., Abdullaev, I., Massucati, L. F.,2006. Soil fauna ecology in drylands of the Aral Sea Basin. Poster at 18. World Congress of Soil Science, Philadelphia, 9-15.July.

Navratil, P., Ruecker, G. R., Bock, M., Strunz, G., Wilps, H., 2006. Remote sensing based inventory of afforestation and natural vegetation on the desiccated Aral Sea bottom in Uzbekistan. Poster presented in: General Assembly 2006 of the European Geosciences Union (EGU). Session CL34: “Aeolian dust as a player and recorder of environmental change”, 2006, Vienna, Austria, 2. – 7. April.

Rudenko, I., 2006. The Cotton Chain in Central Asian Uzbekistan: One Step Forward, two Back? Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Rudenko, I., Makarius, M., and Hong Ching, G., 2006. Water pricing for irrigation: theory, principles, methods and example. in: Ministry of Water Resources and Agriculture of Uzbekistan/ University of TIIM. Proceedings of the conference: Transition toward market economy in water resources management and land melioration in Uzbekistan. 16 November, 2005. Tashkent, Uzbekistan. 34-39.

Ruecker, G. R. , Shi, Z., Mueller, M., Conrad, C., Ibragimov, N., Lamers, J. P. A., Martius, C., Strunz, G., Dech, S. W., 2006. Cotton yield estimation in Uzbekistan integrating multi-temporal MODIS. Landsat ETM+ earth observation and minimum field data, conference on remote sensing support to crop yield forecast and area estimates. European Commission Joint Research Center, ISPRA, Stresa, Italy, November 30.– December 1. » Abstract

Ruecker, G. R., Dorigo, A.W., Lamers, J. P. A., Ibragimov, N., Kienzler, K., Strunz, G., Müller, A., Vlek, P. L. G., 2006. Regional estimation of leaf chlorophyll in cotton in Uzbekistan by upscaling A vegetation Index from plant scale to Proba-1/CHRIS Hyperspectral Satellite Data. Proceedings of the 4th Proba-1/CHRIS-Workshop, ESA, Esrin, Frascati, Italy, 19. – 21. September. » Abstract

Scheer, C., Wassmann, R., Lamers, J. P. A., 2006. Greenhouse Gas Emissions from Irrigated Agriculture in Khorezm Region (Uzbekistan). Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Schieder, T., 2006. Analysis of Water Use and Allocation for the Khorezm Region in Uzbekistan Based on an Integrated Economic-hydrologic Water Management and Planning Model. Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Tischbein, B., Conrad, C., Poluasheva, G., Forkutsa, I., Ibrakhimov, M., Lamers, J. P. A., Martius, C., Vlek, P. L. G., 2006. Integrated Water Management Options Towards Improving Water Use Efficiency: the Case of a Sub-unit of the Khorezm Irrigation and Drainage System in Uzbekistan. Poster at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Tupitsa, A., Worbes, M., Lamers, J. P. A., 2006. Mapping and monitoring of tree and forest plantings with RS based data for improved decision making on afforestation in Khorezm, Uzbekistan. Poster session at the Second Workshop of the EARSeL SIG on Remote Sensing of Land Use & Land Cover 'Application and Development', Bonn, Germany, September 28-30.

Tupitsa, A., Lamers, J. P. A., Worbes, M., Martius, C., 2006. The Functional Assessment of Tree Windbreaks in Khorezm, Uzbekistan, Aral Sea Basin. Presentation at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Tursunov, M., Bobojonov, I., Lamers, J. P. A., Pulatov, A., 2006. The Comparative Advantage of Conservation Agriculture in Wheat and Cotton Rotation in the Khorezm Region, Aral Sea Basin. Presentation at the Tropentag 2006 - Prosperity and Poverty in a Globalized World – Challenges for Agricultural Research, University of Bonn, Germany, October 11 - 13. » Abstract

Veldwisch, G. J., 2006. Demand Driven Water Distribution in a Strong State: Allocation, scheduling and delivery of irrigation water in Khorezm, Uzbekistan. Presentation at the Conference “The Last Drop? Water, security and sustainable development in Central Eurasia”, Institute of Social Studies (ISS) in The Hague, The Netherlands, December 1-2 2006.

Veldwisch, G. J., 2006. Changing Patterns of Water Distribution under the Influence of Land Reforms and Simultaneous WUA Establishment: Two cases from Khorezm, Uzbekistan, Presentation at the International Conference “Land, Poverty, Social Justice and Development”, January 9-14 2006, The Hague, the Netherlands.

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

Wall, C., 2006. Peasant Resistance in Khorezm? - The Difficulties of Classifying Non- Compliance in rural Uzbekistan. In: Sartori, P. and Trevisani, T. (Eds), Patterns of Transformation In and Around Uzbekistan. Proceedings of the Asiac/Carn Conference, Rome 5-6 November 2004. Special issue of the Journal “Processi Storici e Politiche di Pace / Historical Processes and Peace Politics”. 2: 196-217.

Wall, C. 2006.Local Agricultural Knowledge in Transition: The impact of socialism and its downfall on indigenous and local agricultural knowledge in Khorezm, Uzbekistan, presentation at the UCL and Cambridge Workshop “New Directions in Post/Socialist Research” in June 20 2006, London.

2005

Forkutsa I., Sommer, R., 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 

Forkutsa I., Sommer, R., Shirokova, Y., and Tischbein, B., 2005. Modeling Multilayer Water Flow and Solute Transport in the Rooting Zone of Irrigated Cotton in Khorezm Region of Uzbekistan. In: Proceedings of ICID 21st European Regional Conference Integrated Land and Water Resources Management: Towards Sustainable Rural Development 2005, 15-19 May 2005, Frankfurt (Oder) and Slubice.

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.

Herbst S., Fayzieva D., Kistemann T., 2005. Water, sanitation, hygiene and diarrhoeal diseases in Khorezm, Uzbekistan. International Aral Sea Basin Water and Food Security Conference (ABWF 2005) “Managing water and food quality and security in Central Asia”, Almaty, Kazakhstan, 2-8 September 2005.

Ibrakhimov, M., Martius, C., Lamers, J. P. A., Park, S., and Vlek P. L. G., 2005. The development of soil salinity areas due to an accelerated groundwater salinity decreases livelihood opportunities of the farming population in the Aral Sea Basin, Uzbekistan. International Aral Sea Basin Water and Food Conference “Managing Water and Food Quality and Security in Central Asia", Almaty, Kazakhstan, 2-8 September 2005.

Ibrakhimov, M., Martius, C., Park, S., and Vlek P. L. G., 2005. The Development of Areas with an Accelerated Groundwater Salinity Decreases Livelihood Opportunities of the Farming
Population in the Aral Sea Basin, Uzbekistan.
Tropentag 2005. The Global Food & Product Chain - Dynamics, Innovations, Conflicts, Strategies. October 11 - 13, 2005, University of Hohenheim, Stuttgart.

Ibrakhimov, M., Martius, C., Lamers, J.P.A., Park, S., Vlek, P.L.G., 2005. GIS-based monitoring tools for improved groundwater management in Khorezm (Uzbekistan, Central Asia). In: Proceedings of ICID 21st European Regional Conference Integrated Land and Water Resources Management: Towards Sustainable Rural Development 2005, 15-19 May 2005, Frankfurt (Oder) and Slubice.

Khamzina A., Lamers J. P. A., Wickel B., Djumaniyazova Y., Martius C., 2005. Evaluation of young and adult tree plantations for biodrainage management in the lower Amudarya River Region, Uzbekistan. Proceedings of ICID 21st European Regional Conference Integrated Land and Water Resources Management: Towards Sustainable Rural Development 2005, 15-19 May 2005, Frankfurt (Oder) and Slubice.
http://www.zalf.de/icid/ICID_ERC2005/HTML/ERC2005PDF/Topic_3/Khamzina.pdf

Kienzler, K., Lamers, J. P. A., Ibragimov, N., and Vlek,  P. L. G., 2005. “Quantity, quality and economics: Reviewing the use of mineral fertilizers on key crops in the Aral Sea Basin” In: Proceedings of the XV International Plant Nutrition Colloquium, Plant Nutrition for Food Security, Human Health and Environmental Protection, Beijing, China, 14-19 September 2005

Kienzler, K., Lamers, J. P. A., Ibragimov, N., and Vlek P. L. G., 2005. “Sustainable winter wheat production in the Aral Sea Basin: Quantity, quality and economics of mineral fertilizer utilization” In: Proceedings of the INTAS Aral Sea Basin Water and Food Conference: Managing Water and Food Quality and Security in Central Asia, Almaty, Kazakhstan, 01-04 September 2005

Kranz. O., Ruecker, G.R., Conrad, C., Strunz, C. and 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.

Martius, C., Lamers, J. P. A. ,Vlek, P. L. G.,Eshchanov, R., Rudenko, I., and Salaev, O., 2005. Water, Salt, Cotton and Soums: Shedding New Light on the Aral Sea Problem. Tropentag 2005: The Global Food & Product Chain - Dynamics, Innovations, Conflicts, Strategies. October 11 - 13, 2005, University of Hohenheim, Stuttgart. 4 pp.

Martius C., 2005. Ressourcenschutz Wasser - Das Beispiel eines Entwicklungsprojektes in Khorezm, Uzbekistan during the "Seminar für Sicherheitspolitik 2005" at the Bundesakademie für Sicherheitspolitik in Berlin, February 9, 2005.

Sommer, R., Martius, C., Müller, M., Lamers, J. P. A., Ruecker, G., Shumilov S., Tischbein, B., and Vlek, P. L. G., 2005. Integrated Farm-Scale Modelling of Land, Water and Resource Allocation in the Khorezm Region of Uzbekistan. Poster at Tropentag 2005: The Global Food & Product Chain - Dynamics, Innovations, Conflicts, Strategies. October 11 - 13, 2005, University of Hohenheim, Stuttgart.

Wall C., 2005. The Household Plot (Tamorka) in rural Uzbekistan: the key to food security and ecological diversity in rural Uzbekistan. Plenary Session at the INTAS conference ‘Managing Water and Food Quality and Security in Central Asia’ – Almaty, Kazakhstan, 2-8 September 2005.

Wall C., 2005. An Indigenous Agricultural Revolution in Uzbekistan? - The Potential of Local Agricultural Knowledge. Special Session at the 37th World Congress of the International Institute of Sociology, Stockholm, July 5-9, 2005

Wall C., 2005. Inter-connected Constraints to Rural Reform and Development in Uzbekistan. Panellist at Institutional and Socio-economic Aspects of Land and Water Use in Uzbekistan’. University of Bonn, April 9 - 10, 2005.

Zavgoradnyaya, D., 2005. Irrigation and irrigation reform in Uzbekistan. In: Proceedings of ICID - Workshop on “Use of Water and Land for Food and Environmental Sustainability – Role of Young Professionals” Beijing, China, 12 September 2005.

2004

Akramhanov, A., Hendrickx, J., Park, S., and Vlek P.L.G., 2004. Comparison and sensitivity of measurement techniques for soil salinity detection. Poster. DESERT*NET 2004: Desertification Research and Development in Germany a Balance, 2-4 December 2004, Bonn, Germany.

Begdullayeva, T.K., 2004. Sorghum productivity in conditions of irrigated, meadow-alluvial soil of different salinity degree. In: Proceedings of the scientific conference Khorezm oasis and its ecological situation, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, 24-25 October, 2004, pp.23-25.

Conrad, C., Ruecker, G.R., Colditz, R.R., Strunz; G., Dech, S., 2004. Crop monitoring using multi-temporal MODIS remote sensing data in Khorezm. - In: Humboldt-Workshop. The Use of GIS And Simulation Models For Research And Decision Support in Central Asia, Tashkent, Uzbekistan, 9-11 July 2004.

Conrad, C., Ruecker, G.R., Schweitzer, C., Dech, S., Hafeez, M., 2004. Modeling seasonal actual evapotranspiration with remote sensing and GIS in Khorezm region, Uzbekistan. - In: Proc. of the 11th SPIE International Symposium on Remote Sensing, Maspalomas, Gran Canaria / Spain, 13-16 September 2004.

Forkutsa I.V., 2004. Model selection for water and salt balance estimation in the Khorezm region of Uzbekistan. In: 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.V., 2004. Concerning the selection of model on water and salt transfer for calculation of water-saline balance in conditions of Khorezm oasis, Republic of Uzbekistan. In: 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., Shirokova, Y., Tischbein, B., 2004. Using Hydrus-1D 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.

Forkutsa I., Sommer R., Shirokova Yu., Tischbein B., 2004. Using Hydrus-1D to develop guidelines for improved irrigation management in the Aral Sea Basin (Uzbekistan). Unsaturated Zone Modeling, 3-5 October 2004, Wageningen, The Netherlands, poster DESERT*NET 2004.

Herbst S, Kistemann T, Fayzieva D., 2004. GIS-supported investigation of drinking water supply and waterborne infectious disease in Khorezm (Uzbekistan). Collected abstracts for the regional Public Health and Health Management Conference, USAID, Charvak/Uzbekistan, 9-11th June 2003 [Abstract p. 45].

Herbst S, Kistemann T, Fayzieva D., 2004. Monitoring of microbiological drinking water quality and diarrhoeal disease in the Aral Sea region. IGU Commission on Health and Environment Pre-Confernce Meeting Emerging Issues in Medical Geography, Irsee/Germany, 13.08.2004 and 6th International Congress Water: Ecology and Technology ECWATECH-2004, Moscow, 01.-04.06.2004.

Herbst, S., Kistemann, T., Fayzieva, D., 2004. Does Microbial Drinking Water Quality affect the Incidence of Diarrhoeal Disease in Khorezm, Uzbekistan?, Poster at 4th World Water Congress, International Water Association (IWA), Marrakech, 20.-23. September.

Ibrakhimov, M., Park, S.J., Vlek P. L.G., 2004. Development of Groundwater Salinity in a Region of the Lower Amu-Darya River, Khorezm, Uzbekistan. Ryan, John; Paul Vlek and Raj Paroda (eds). Agriculture in Central Asia: Research for Development. Proceedings of a Symposium held at the American Society of Agronomy Annual Meeting at Indianapolis, Indiana, USA, Nov. 10-14 2002. International Centre for Agricultural Research in the Dry Areas (ICARDA), Aleppo, Syria. p.56-75. 

Khamzina A., Lamers J.P.A., Rakhimova M., 2004. Elaboration of criteria to assort tree species for afforestation of degraded land in Khorezm, 3 pp. In: Proceedings of the scientific conference Khorezm oasis and its ecological situation, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, 24-25 October, 2004.

Kienzler, K., Lamers, J.P.A., Ibragimov, N. and Vlek P.L.G., 2004. Quantity, quality and economics: Reviewing the use of mineral
fertilizers on key crops in the Aral Sea Basin.
Poster. DESERT*NET 2004: Desertification Research and Development in Germany a Balance, 2-4 December 2004, Bonn, Germany.

Kienzler K., Lamers J.P.A. and Ibragimov N., 2004. N-fertilization of winter wheat for different soil textures in crop rotation systems in Khorezm region. In: Proceedings of the scientific conference Khorezm oasis and its ecological situation, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, 24-25 October, 2004.

Kienzler K., Lamers J.P.A. and Ibragimov N., 2004. Efficiency of nitrogen fertilizer norms on irrigated winter wheat (Triticum aestivum L.) for two soil textures in Khorezm province. In: Proceedings of the international conference, New Technologies in Increasing the Soil Fertility. Soil Science Institute, Tashkent. September 9-10, 2004.

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. Proceedings of the international conference devoted to the 75th anniversary of Uzbek Cotton Research Institute, Development Problems in Cotton and Grain Growing, Cotton Research Institute, Tashkent, September 7-9, 2004.

Komilov B.G. and Kurambayeva M.B., 2004. Carp feeding with American artichoke Helianthus tuberosus in Khorezm conditions. In: Proceedings of the scientific conference Khorezm oasis and its ecological situation, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, 24-25 October, 2004.

Kranz, O., Ruecker, G.R. Strunz, G., 2004. 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, 2 pp.. In: Proceedings of the scientific conference Khorezm oasis and its ecological situation, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, 24-25 October, 2004.

Kurambayeva, M.B., 2004. Fish for food and development, The Regional department of the Academy of Sciences of the Republic of Uzbekistan Khorezm Mamun Academy, Republican scientific-practical conference Khorezm Oasis and its ecological condition, 24-25 October.

Lamers J.P.A, and Begdullayeva T.K., 2004. The pecularities of salt resistance and salt accumulation by local sorghum varieties in irrigated saline lands in Karakalpakstan. In: Proceedings of the international conference, New Technologies in Increasing the Soil Fertility, Soil Science Institute, Tashkent. September 9-10, 2004.

Lamers J.P.A. and Begdullayeva T.K, 2004. Salt resistant sorghum varieties as perspective crops for the saline soils in Karakalpakstan. In: The proceedings of the international scientific-practical conference "Issues on cotton and grain growing. Tashkent, 2004. pp 95-98.

Lamers J.P.A., Khamzina A., 2004. On the importance of the term water use efficiency for the efficient assortment of crops and tree species in conditions of water scarcity in Khorezm. In: 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; 32-33.

Martius, C., Lamers,J., Forkutsa, I. and Rudenko, I., 2004. Drowning in water scarcity: Natural resource management in the Aral Sea Basin. DESERT*NET 2004: Desertification Research and Development in Germany a Balance, 2-4 December 2004, Bonn, Germany.

Martius, C., J. Lamers, P. Wehrheim, A. Schoeller-Schletter, R. Eshchanov, A. Tupitsa, A. Khamzina, A. Akramkhanov, P.L.G. Vlek, 2004. Developing sustainable land and water management for the Aral Sea Basin through an interdisciplinary approach. In: V. Seng, E. Craswell, S. Fukai, K. Fischer (eds.): Water in Agriculture. Proceedings of a CARDI International Conference Research on water in Agricultural production in Asia for the 21st Century, Phnom Penh, Cambodia, 25-28 November 2004. ACIAR Proceedings 116: 45-60.

Müller, M., Wehrheim, P., 2004. gricultural Water Use Efficiency in an Environmental Disaster Region: The Case of the Region Khorezm in Uzbekistan. GeWiSoLa-Konferenz 2004, Humboldt-Universität, Berlin.

Poluasheva G., Jalilova T., Shirokova Yu.I., Novikova A.V., 2004. The study on soil saline regime in view of modification of irrigation technology in conditions of Khorezm oasis. In: 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; 190-192.

Ruecker GR, Salaev O, Ruzieva G, Strunz G, Lamers J and Martius C., 2004. GIS Infrastructure for the ZEF/UNESCO Project on Land- and Water Use Restructuring in Khorezm, Uzbekistan. Poster. DESERT*NET 2004: Desertification Research and Development in Germany a Balance, 2-4 December 2004, Bonn, Germany.

Ruecker G., Tupitsa A., 2004. Satelliten-Fernerkundung im Kampf gegen die Wüstenbildung. Interview to Deutschlandfunk. In: Desertification Research and Development in Germany – A Balance. DesertNet Scientific Conference and Plenary Meeting, Gustav-Stresemann-Institut e.V., 02. – 04. Dezember 2004, Bonn, Germany.

Ruecker, G.R., Salaev, O., Ruzieva, G., Lamers, J., 2004. Central GIS- and WWW-Metainformation Databases for Land- and Water Use Restructuring in Khorezm, Uzbekistan. Poster presentation. In: Humboldt-workshop: The Use of GIS And Simulation Models For Research And Decision Support in Central Asia, Tashkent, Uzbekistan, 9-11 July 2004.

Schieder T., Wehrheim P., 2004. Integrated Economic-Hydrologic Water Management and Planning Model for the Khorezm Region in Uzbekistan. Poster Deutscher Tropentag International Research on Food Security, Natural Resource Management and Rural Development Humboldt-Universität zu Berlin, October 5-7, 2004.

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

Schweitzer C., Ruecker, G.R., Conrad, C, Strunz, G., Bendix J., 2004. Knowledge-based land use classification combining expert knowledge, GIS, multi-temporal Landsat 7 ETM+ and MODIS time series data in Khorezm, Uzbekistan, 8 pp. In: 1st Göttingen GIS and Remote Sensing Days - Environmental Studies. 7-8 October 2004. Göttingen, Germany.

Tupitsa A., 2004. Application of Remotely Sensed Forest Inventory in Monitoring Desertification in Uzbekistan. DESERT*NET 2004: Desertification Research and Development in Germany a Balance, 2-4 December 2004, Bonn, Germany.

Zavgorodnyaya D., 2004. Principles of common use and management of natural resources: Theoretical base and their appropriateness under the conditions of the Republic of Uzbekistan, In: Collected theses of conference reports. The problems and ways of water and agriculture economy development in terms of market reforms in UzbekistanTashkent, December 20-21, 2004; 29-30.

Zavgorodnyaya D., Holm-Müller, K., Nazarov, R., 2004. The role of institutions in the semi-private water management: Combination of formal and informal institutions in the governance of water users ssociations in Uzbekistan, 5th workshop on institutional analysis, Universitat Pompeu Fabra, Barcelona, 2004.

2003

Martius, C., Lamers, J. P. A., Vlek, P. L. G., 2003. Economic and ecological restructuring of land and water use in the Khorezm Region (Uzbekistan): a pilot project in development research. (Presentation). INTAS-CNRS-DFG Aral Sea Basin Conference, Bukhara, Uzbekistan, 4.-8. April 2003.

Herbst, S., 2003. GIS-supported investigation of drinking water supply and waterborne infectious disease in Khorezm (Uzbekistan). November 2003.

Herbst S., Kistemann T., Fayzieva D., 2003. “Comparison of the incidence of diarrhoeal diseases in two regions of the Aral Sea area, Uzbekistan”, Second International Conference on the Impact of Environmental Factors on Health, Catania/Sicily, September 2003.

2002

Martius, C., 2002. A abordagem interdisciplinar aos problemas do desenvolvimento: integrando ecologia e ciLncias sociais em projetos de pesquisa. (The interdisciplinary approach to development problems: Integratine ecology and social sciences in research projects [exemplified on the example of the Uzbekistan project]) (Presentation). Simpósio de Instalaçno da Cátedra von Martius: Biodiversidade na Floresta Tropical. Instituto de Estudos Avançados (IEA), Universidade de Sno Paulo, 25.3.2002, Sao Paulo (Brazil).

Martius, C., Schöller-Schletter, A., Wehrheim, P., Vlek, P. L. G. 2002. Economic and ecological restructuring of land and water use in Khorezm, Uzbekistan: a pilot project. (Poster). Desert-Net (German Competence Network for Research to Combat Desertification), 2nd. Meeting, 31.1.-2.2.2002, Bonn (Germany).

Martius, C., Schoeller-Schletter, A., Wehrheim, P., Vlek, P. L. G. 2002. Economic and ecological restructuring of land - and water use in Khorezm, Uzbekistan: a pilot project in development research. (Poster) 15. ahrestagung der Gesellschaft für Tropenökologie (GtÖ), 20-23.2.2002, Göttingen (Germany).

Schoeller-Schletter, A. 2002. Common problems in legal design and institution building. Presentation at the conference "Constitution and Civil Society in Afghanistan in Bonn, 29. November 2002.

Vlek, P. L. G., Ibrakhimov, H., Park, S. J. 2002. Development of groundwater salinity in a lower Amu-Darya region (Khorezm) of Uzbekistan. (Presentation). 2002 ASA-CSSA-SSSA Annual Meeting, 10.-14.11.2002, Indianapolis (USA).

Wegerich, K., 2002. From collective farm to farm organization and water user association: Elites influence on institutional change on the local level in Uzbekistan. Conference on conservation Agriculture for sustainable wheat production in rotation with cotton in limited ater resources areas, 14/10-18/10/2002, Tashkent, Uzbekistan. (In print)

Wehrheim, P., 2002. Agriculture, Transition, and Institutions. Research Seminar at the Centre for Institutional Reforms and the Informal Sector, Department of Economics, University of Maryland, September 2002.

Wehrheim, P., 2002. Food Security in Central Asia and other Transition Countries. (Presentation) CUREMIS Workshop of FAO, Rome, February 2002.

Wehrheim, P., Jütting, J., 2002. Institutioneller Wandel im Transformationsprozess: Eine empirische Analyse öffentlicher Güter im Gesundheitsbereich im ländlichen Raum Russlands. (Presentation) GeWiSoLa-Konference 2002 Halle, Germany.

Wehrheim, P., 2002. Entwicklung der russischen Landwirtschaft. (Presentation) Agrarökonomisches Kolloquium University of Göttingen, January 2002.

Wehrheim, P., 2002. Struktureller und institutioneller Wandel in der Landwirtschaft von Transformationsländern. (Presentation). Agrarökonomisches Kolloquium University Halle, Germany.

Worbes, M., 2002. Forestry in the river oasis of the Amu Darya in Khorezm, Uzbekistan.- Report on an integrated project of UNESCO/ZEF. Universität Freiburg, 15.11.2002. Lecture in the framework of a "block practicum" with 20 forest students.

Worbes, M., 2002. Forstwirtschaftliche Beiträge zum UNESCO/ZEF Projekt über "Ökonomische und ökologische Restrukturierung von Land- und Wassernutzung in der Fluss-Oase des Amu Daria, Region Khorezm, Usbekistan. Seminar at the Institute for Forest Botany, University of Göttingen. 2.12.02, 40 participants.

Zavgorodnyaya, D., Holm-Müller, K., Wehrheim, P. 2002. Organisational efficiency of Water Users' Associations in Uzbekistan (Poster). Deutscher Tropentag 2002, 9.-11.10.2002, University Kassel, Witzenhausen.

2001

Martius. C., Vlek, P. L. G. 2001. Ein Forschungsprojekt zur Restrukturierung der Land- und Wassernutzung in der Region Khoresm (Republik Usbekistan). (Präsentation). Internationale Konferenz Probleme des Aralsees und der Region Priaralie - Gebot der internationalen Zusammenarbeit, 7.-11- 2001, Berlin (Germany). Veranstalter: Botschaft der Republik Usbekistan in der Bundesrepublik Deutschland/Internationale Stiftung für Ökologie und Gesundheit "Ecosan/Friedrich-Ebert-Stiftung.

Schoeller-Schletter, A., 2001. Die rechtlich-administrative und institutionelle Seite der Agrarreform in Uzbekistan: Probleme und Perspektiven. Vortrag bei der Konrad Adenauer Stiftung, Köln, 13. Oktober 2001.

Wehrheim, P., 2001. Landwirtschaft und Umwelt in Uzbekistan. Antrittsvorlesung als Privatdozent an der Landwirtschaftliche Fakultät der Rheinischen Friedrich-Wilhelms-Universität, Bonn, 19. Oktober 2001.