Articles


  • Paper published in Journal of Hydrology: Virtual water content of temperate cereals and maize: Present and potential WATCH member Dieter Gerten (Potsdam Institute for Climate Impact Research) contributed to the paper: "Virtual water content of temperate cereals and maize: Present and potential". This is about the knowledge of the virtual water content (VWC) of crops and especially its possible future developments, which is helpful for improvements in water productivity and water management.
    Journal of Hydrology / Marianela Fader, Stefanie Rost, Christoph Müller, Alberte Bondeau and Dieter Gerten, April 22, 2010

  • Papers and Reports in the context of WATCH: overview 2009 and 2008 Publications (Papers and Reports) overview 2009.
    WATCH, March 31, 2010

  • WATCH Paper "Feedbacks on Convection from an African Wetland" in press with Geophysical Research Letters The Niger Inland Delta in Mali floods every year in response to rain falling hundreds of kilometers upstream. This study examines the remote hydrological feedback between rainfall, fluvial inundation, and new convective storms. A satellite thermal infra-red dataset spanning 24 years is used to quantify both temporal variability in wetland extent, and the response of cloud cover to the wetland during August and September. The daytime initiation of convective storms is found to double during periods of inundation, consistent with a hypothesised “wetland breeze” effect. A signal of enhanced cloud cover propagates hundreds of kilometers westwards, linked to increased numbers of long-lived Mesoscale Convective Systems emanating from the wetland region. This effect raises the possibility that changes in upstream water use could have a climatic impact over a wide area.
    Geophysical Research Letters , February 01, 2010

  • Impact of irrigation on the South Asian summer monsoon The Indian subcontinent is one of the most intensely irrigated regions of the world and state of the art climate models do not account for the representation of irrigation. Sensitivity studies with the regional climate model REMO show distinct feedbacks between the simulation of the monsoon circulation with and without irrigation processes. We find that the temperature and mean sea level pressure, where the standard REMO version without irrigation shows a significant bias over the areas of Indus basin, is highly sensitive to the water used for irrigation. In our sensitivity test we find that removal of this bias has caused less differential heating between land and sea masses. This in turns reduces the westerlies entering into land from Arabian Sea, hence creating conditions favorable for currents from Bay of Bengal to intrude deep into western India and Pakistan that have been unrealistically suppressed before. We conclude that the representation of irrigated water is unavoidable for realistic simulation of south Asian summer monsoon and its response under global warming.
    Geophysical Resource Letters 36 / Saeed, F., S. Hagemann, and D. Jacob (2009), Max Planck Institute for Meteorology, Hamburg, Germany, October 30, 2009


Papers and Reports in the context of WATCH: overview 2010 (not completed)

  • Gudmundsson, L., Tallaksen, L.M., Stahl, K., and Fleig, A.K.: Low-frequency variability of European runoff, Hydrol. Earth Syst. Sci. Discuss., 8, 1705-1727, doi:10.5194/hessd-8-1705-2011, 2011. 
  • Hannah, D.M., Demuth, S., Van Lanen, H.A.J., Looser, U., Prudhomme, C., Rees, G., Stahl, K. & Tallaksen, L.M. (2011) Large-scale river flow archives: importance, current status and future needs. Commentary, Hydrological Processes, 25, 1191-1200. DOI: 10.1002/hyp.7794
  • Gudmundsson, L., Tallaksen, L.M. & Stahl, K. (2011) Spatial cross-correlation patterns of European low, mean and high flows. Hydrological Processes, 25, 1034-1045. DOI: 10.1002/hyp.7807
  • Fleig, A. K., Tallaksen, L.M., Hisdal, H. and Hannah, D. M. (2011) Regional hydrological drought in north-western Europe: linking a new Regional Drought Area Index with weather types (2010). Hydrological Processes, 25, 1163-1179. DOI:10.1002/hyp.7644
  • Stahl, K., Hisdal, H., Hannaford, J., Tallaksen, L. M., van Lanen, H. A. J., Sauquet, E., Demuth, S., Fendekova, M., and Jódar, J. (2010) Streamflow trends in Europe: evidence from a dataset of near-natural catchments, Hydrol. Earth Syst. Sci., 14, 2367-2382, doi:10.5194/hessd-14-2367-2010.
  • Kingston, D.G., Fleig, A.K., Tallaksen, L.M. & Hannah, D.M. (2010) Sea surface temperature and atmospheric linkages to British summer streamflow drought. In: Global Change: Facing Risks and Threats to Water Resources (Proc. of the Sixth World FRIEND Conference, Fez, Morocco, October 2010), IAHS Publ. 340, 598-604
  • Stahl, K. & Tallaksen, L.M. (2010) RCM simulated and observed hydrological drought: a comparison of the 1976 and 2003 events in Europe (2010). In: Global Change: Facing Risks and Threats to Water Resources (Proc. of the Sixth World FRIEND Conference, Fez, Morocco, October 2010), IAHS Publ. 340, 150-156.

Papers and Reports in the context of WATCH: overview 2009 and 2008

Overview 2009 

  • Biemans, H., I. Haddeland, P. Kabat, F. Ludwig, R.W.A. Hutjes, J. Heinke, D. Gerten Impact of reservoirs on river discharge and irrigation water supply during the 20th century.  Water Resources Research in revision.
  • Biemans, H., R.W.A. Hutjes, P. Kabat, B.J. Strengers, D. Gerten, and S. Rost, 2009: Effects of Precipitation Uncertainty on Discharge Calculations for Main River Basins. J. Hydrometeor.,10,1011–1025.
  • Blyth, E.M, Gash, J.H.C., Lloyd, A., Pryor, M., Weedon, G.P. and Shuttleworth, J.W. 2010. Evaluating the JULES model with Fluxnet data. Journal of Hydrometeorology. In press.
  • Blyth, E.M., W.J Shuttleworth and R.J. Harding, 2009. Summary of the GEWEX international symposium on global land-surface evaporation and climate. Hydrological Processes, 23, 3411-3412.
  • Blyth, E.M., 2010. Watching Water Dry. Planet Earth – spring 2010. in press.
  • Blyth, E.M., D. Sayer, R. Baxter and R.J. Harding, 2010. An investigation of the properties of an organic soil in a Tundra landscape. Submitted to Hydrological Processes.
  • Cazemier, M. (2009) Drought in the Danube Basin – Temporal and spatial variability of hydrological drought in the basin of the River Danube. BSc thesis, Wageningen University (in Dutch) (supervisors: H.A.J. van Lanen & A.F. van Loon).
  • De Jeu, R.A.M., D. Miralles, T.R.H. Holmes, J.H. Gash, and A.J. Dolman (2009), Estimating Global Land Surface Evaporation from Satellite Based Observations, In Proceedings Water Cycle Science Conference November 2009, ESRIN, Frascati, Italy.
  • Fleig AK, Tallaksen LM, Hisdal H, Stahl K, Hannah DM. (2010) Inter-comparison of weather and circulation type classifications for hydrological drought development. Physics and Chemistry of the Earth (in press).  doi:10.1016/j.pce.2009.11.005.
  • Gustard, A. & Tallaksen, L.M. (2009) Low flow indices. In: A. Gustard & S. Demuth (Eds) Manual on Low-flow Estimation and Prediction. Operational Hydrology Report No. 50, WMO-No. 1029, 43-49.
  • Hannaford, J., Lloyd-Hughes, B., Keef, C., Parry, S. & Prudhomme, C. (2010) Examining the large-scale spatial coherence of European drought using regional indicators of rainfall and streamflow deficit. Hydrological Processes. In revision.
  • Holmes TRH, RAM De Jeu, M Owe, and AJ Dolman. Land Surface Temperatures from Ka-Band (37 GHz) Passive Microwave Observations. Journal of Geophysical Research, doi:10.1029/2008JD010257.
  • Horvát, O. & Machlica A. (2009) Inter-comparison of modelling results of Bilan and FRIER models in the upper Nitra catchment. Proc. of the 21st Conference of young scientists, Slovak Hydrometeorological Institute, Slovak Committee for Hydrology of the IHP, Bratislava, Slovakia, pg. 1-5.
  • Jódar, J., Sapriza, G., Medina, A., Carrera, J., 2009. Kriging condicionado a medidas definidas en diferente soporte espacial. VI Congreso Argentino de Hidrogeología, pp: 523-532. ISBN: 978-987-1082-36-0.
    Kundzewicz, Z. W. & Döll, P. (2009) Will groundwater ease freshwater stress under climate change? Hydrol. Sci. J. 54(4) Special Issue: Groundwater and Climate in Africa, 665-675.
  • Kundzewicz, Z. W., Hirabayashi, Y. & Kanae, S. (2009) River Floods in the Changing Climate—Observations and Projections. Water Resour. Manage. DOI 10.1007/s11269-009-9571-6.
  • Kundzewicz Z. W. & Kowalczak, P. (2009) The potential for water conflict is on the increase. Corespondence in Nature 459, (7 May 2009) 31.
  • Lanen, H.A.J. van & M. Fendeková (2009) Forschung zu Niedrigwasser und Dürre in Europa: Ergebnisse und Ziele. Hydrologie und Wasserbewirtschaftung, Hydrologischen Notizen – UN Waterforum, 53(1): 38-40.
  • Lanen, H.A.J. van & Tallaksen L. M. (2009) Hydrological Drought: Monitoring, Prediction and Forecasting. In: Kovar, P., Maca, P. & Redinova, J. (Eds.) Water Policy 2009, Water as a Vulnerable and Exhaustible Resource. Proc. of the joint Conf. of APLU and ICA, 23-26 June 2009, Prague, CULS Prague, Czech Republic, pg. 139-142.
  • Lettenmaier, D.P. (with contribution from Tallaksen, L.M. and others; 2009) Changes in the global water cycle. In: World Water Assessment Programme. 2009. The United Nations World Water Development Report 3: Water in a Changing World. Paris: UNESCO, and London: Earthscan.
  • Loew A, TRH Holmes, and RAM De Jeu. The European heat wave 2003: early indicators from multisensoral microwave remote sensing?, Journal of Geophysical Research, doi:10.1029/2008JD010533, In Press.
  • Ludwig F.  2009. Using Seasonal Climate Forecasts for Water Management in: Climate Change Adaptation in the Water Sector (Eds.  F. Ludwig, Pavel Kabat, H. van Schaik and M. van der Valk). Earthscan, London.
  • Ludwig  F.  and Moench M. 2009. The Impacts of Climate Change on Water in: Climate Change Adaptation in the Water Sector (Eds.  F. Ludwig, Pavel Kabat, H. van Schaik and M. van der Valk). Earthscan, London.
  • Ludwig  F, Pavel Kabat, H. van Schaik and M. van der Valk 2009. Climate Change Adaptation in the Water Sector. Earthscan, London.
  • Ludwig  F, Pavel Kabat, H. van Schaik and M. van der Valk and P. Droogers. Introduction in: Climate Change Adaptation in the Water Sector (Eds.  F. Ludwig, Pavel Kabat, H. van Schaik and M. van der Valk). Earthscan, London.
  • Ludwig  F, P Kabat, S Hagemann and M Dorlandt Impacts of climate variability and change on development and water security in Sub-Saharan Africa. IOP Conf. Ser.: Earth Environ. Sci. 6 292002 (2pp)   doi: 10.1088/1755-1307/6/29/292002.
  • Machlica, A. & Horvat, O. (2009) Modelling of the influence of hydrogeological drought on runoff conditions, Proc. of the 10th Czech-Slovak Hydrogeological Congress: Water – strategic commodity for the 21st Century, p. 151-154, ISBN 978-80-248-2026-2.
  • Miralles, D. G.; J.H. Gash, T.R.H. Holmes, R.A.M. de Jeu, and A.J. Dolman (2010), On estimating global rainfall interception loss, J. Geophys. Res. In review.
  • Moors, E.J.; Harding, R.; Biemans, H.; Collins, D.; Froebrich, J.; Gosain, A.; Groot, A.; Haerter, J.; Kumar, P.; Shrestha, M.L.; Ludwig, F.; Mishra, A.; Sarthi, P.P.; Rees, G.; Terwisscha Van Scheltinga, C.T.H.M.; Tomar, S.; Siderius, C.; Stoffel, M.; Werners, S.E. (2009)  Water Resources of the Ganga under a Changing Climate: interaction between Glaciers and Monsoon in the Himalaya In: Proceedings of the 37th IAH congress, 6-12 September, Hyderabad, India. - Hyderabad, India : IAHS, 37th IAHS Congress, 2009-09-06/ 2009-09-12.
  • Oosterwijk, J., van Loon, A.F., Machlica, A., Horvát, O., van Lanen, H.A.J. & Fendeková, M. (2009). Hydrological drought characteristics of the Nedožery sub catchment, Upper Nitra, Slovakia, based on HBV modeling, WATCH Technical Report No. 20, 105 pg.
  • Parinussa RM, RAM De Jeu, TRH Holmes, and JP Walker, Comparison of Microwave and Infrared Land Surface Temperature Products over the NAFE’06 Research Sites, IEEE Geoscience and Remote Sensing Letters, 5, 783-787, doi 10.1109/LGRS.2008.2005738.
  • Prudhomme, C. & Genevier, M. (2010) Can Circulation types be used as a proxy for flood risk in Europe? Hydrological Processes. In revision.
  • Rakovec, O., van Loon, A.F., Horácek, S., Kašpárek, L., van Lanen, H.A.J. &  Novický, O. (2009) Drought analysis for the Upper-Metuje and Upper-Sázava catchments  (Czech Republic) using the hydrological model HBV, WATCH Technical Report No. 19, 90 pg.
  • Rhebergen, W. (2009) Space-Time Analysis of Drought in the Upper Taquari River Basin, Pantanal, Brazil. MSc thesis Free University Amsterdam (supervisors: E.P. Querner & H.A.J. van Lanen).
  • Rietkerk, M.; Brovkin, V.; Bodegom, P.M. van; Claussen, M.; Dekker, S.C.; Dijkstra, H.A.; Goryachkin, S.V.; Kabat, P.; Nes, E.H. van; Neutel, A.M.; Nicholson, S.E.; Nobre, C.; Petoukhov, V; Provenzale, A.; Scheffer, M.; Seneviratne, S.I. (2009) Local ecosystem feedbacks and critical transitions in the climate Biogeosciences Discussions 6 (5). - p. 10121 - 10136.
  • Scipal K, TRH Holmes, RAM De Jeu, V Naeimi and WW Wagner, A Possible Solution for the Problem of Estimating the Error Structure of Global Soil Moisture Datasets, Geophysical Research Letters, 35, L24403, doi:10.1029/2008GL035599.
  • Stahl, K., Lanen, H.A.J. van & Uhlenbrook, S. (2009) Processes and Regimes, Chapter 4, In: Demuth, S. & Gustard, A. (Eds.) Manual on Low-flow Estimation and Prediction. WMO – Operational Hydrology Report No. 50 / WMO-No. 1029, Geneva, pg. 36-42.
  • Stehfest, E.; Bouwman, A.F.; Vuuren, D.P. van; Elzen, M.; Kabat, P. (2009) Climate benefits of changing diet Climatic Change 95 (1-2). - p. 83 - 102.
  • Stewart, B. (with contribution from Tallaksen, L.M. and others; 2009) Evolving hazards – and emerging opportunities. In: World Water Assessment Programme. 2009. The United Nations World Water Development Report 3: Water in a Changing World. Paris: UNESCO, and London: Earthscan.
  • Tallaksen, L.M. & Fleig, A. (2009) Atmosphere: climatic drivers of drought, Chapter 3. In: Wipfler, L., van Lanen, H.A.J, Ludwig, L., Tallaksen, L.M., Fleig, A.K., Niemeyer, S., Sauquet, E. & Ramos, H.M. (Eds.) Extended Guidance Document on the Natural System & Drought, XEROCHORE Technical Report, Wageningen.
  • Tallaksen, L.M. & Hewa, G.A. (2009) Extreme value analysis. In: A. Gustard & S. Demuth (Eds) Manual on Low-flow Estimation and Prediction. Operational Hydrology Report No. 50, WMO-No. 1029, 57-70.
  • Tallaksen, L.M., Hisdal, H. & van Lanen, H.A.J. (2009) Space-time modeling of catchment scale drought characteristics. J. Hydrol., 375, 363-372 (doi:10.1016/j.jhydrol.2009.06.032).
  • Taylor CM. 2010. Feedbacks on convection from an African wetland. Geophys. Res. Lett. submitted.
  • Tuinenburg, O. A. ; C. M. J. Jacobs, P. Kabat, R. W. A. Hutjes (2010) Local Land-Atmosphere Feedbacks in India, submitted.
  • Veenstra, D. (2009) Exploring drought in the Upper Guadiana Basin, Spain. MSc thesis, Wageningen University. (supervisors: A.F. van Loon, H.A.J. van Lanen, V. Navarro, M. Candel & A. Yustres).
  • van Vliet M.T.H., F. Ludwig 1, G.J.G. Zwolsman , G. P. Weedon and P. Kabat.  global river temperatures and the sensitivity to atmospheric warming and changes in river flow. Water Resources Research in review.
  • Wipfler, L., van Lanen, H.A.J. & Tallaksen, L.M. (2009) Land: hydrological/land surface responses, Chapter 4. In: Wipfler, L., van Lanen, H.A.J, Ludwig, L., Tallaksen, L.M., Fleig, A.K., Niemeyer, S., Sauquet, E. & Ramos, H.M. (Eds.) Extended Guidance Document on the Natural System & Drought, XEROCHORE Technical Report, Wageningen.
  • Wipfler, L., van Lanen, H.A.J., Ludwig, L., Sauquet, E. & Ramos, H.M. (2009) Drought assessment framework: interactions and global change, Chapter 5. In: Wipfler, L., van Lanen, H.A.J, Ludwig, L., Tallaksen, L.M., Fleig, A.K., Niemeyer, S., Sauquet, E. & Ramos, H.M. (Eds.) Extended Guidance Document on the Natural System & Drought, XEROCHORE Technical Report, Wageningen.
  • Wipfler, L., van Lanen, H.A.J, Ludwig, L., Tallaksen, L.M., Fleig, A.K., Niemeyer, S., Sauquet, E. & Ramos, H.M. (2009) Extended Guidance Document on the Natural System & Drought, XEROCHORE Technical Report, Wageningen 54 pg.
Planned publications, prepared in 2009
  • Blyth, E.M., Time series analysis of fluxnet data to partition evaporation. In prep.
  • Holmes, T.R.H., D. G. Miralles, J.H. Gash, R.A.M. de Jeu, A.J. Dolman (2010), Global land surface evaporation estimated from satellite-based observations, planned for HESS.
  • Jacobs, C. M. J.; J. A. Elbers,  O. A. Tuinenburg,  P. Kabat, R. W. A. Hutjes. Global Atmosphere sensitivity to soil moisture feedbacks. In preperation.
  • Wang G., A.J. Dolman, R.A.M. de Jeu, and B. van den Hurk Contrasting soil moisture-precipitation feedbacks determine dynamics of precipitation in Monsoon regions, in draft.
Planned papers for the WATCH Special Collection to the Journal of Hydrometerology titled “Water and Global Change special collection".” (all papers to be submitted by 1 June 2010)
  • Gedney N., Compton E., Clark D. Use of multiple data sources to constrain model estimates of global riverflow.
  • Hagemann, S., J.O. Haerter, D. Gerten, J. Heinke and C. Piani; Usage of a global statistical bias correction to enhance simulations of the current and future hydrological cycle.
  • Hannaford, J. Parry, S., Lloyd-Hughes, B., Prudhomme, C. & Keef, C.; Spatio-temporal evolution of large-scale historical droughts in Europe.
  • Harding R., Best M., Wiberg D., Hagemann S., Van Lanen H., Tallaksen L., Blyth E., Kabat P. Warnaars, T. Current knowledge of the terrestrial Global water Cycle.
  • Heinke J., Gerten D. et al.;Worldwide changes in water availability and stress under different degrees of global warming.
  • Jódar J, Gonzalo Sapriza, Agustín Medina & Jesús Carrera ; Statistical downscaling of rainfall in the Upper Guadiana Basin.
  • Lucas-Picher, P., J.H. Christensen, B. Ahrens, D. Jacob, P. Kumar, F. Saeed, A. Wiltshire and S. Hagemann; Evaluation of regional climate modelling results over India from three RCMs.
  • Kerstin Stahl, Lukas Gudmundsson & Lena Tallaksen; A comparison of large-scale patterns of simulations and observations of hydrological drought in Europe.
  • Koutroulis A. G., Tsanis I. K., et. al. Spatiotemporal characteristics of droughts for the island of Crete”.
  • Kumar P., S. Hagemann, F. Saeed,  B. Ahrens, J.H. Christensen, P. Lucas-Picher, A. Wiltshire and D. Jacob.; Climate change signals over the South Asian monsoon region projected by four RCMs
  • Miralles, D. G., T.R.H Holmes J.H. Gash, T.R.H. Holmes, R.A.M. de Jeu, A.J. Dolman (2010), Global evaluation of long term land surface Evaporation, planned for Journal of Hydrometeorology.
  • Punzet M., Voß A., Voß F., et al; A global approach to assess the potential impact of climate change on stream water temperature.
  • Weedon, Gomes, Viterbo, Shuttleworth, Blyth, Oesterle, Adam, Bellouin, Boucher & Best ,Evidence of changing evaporation in the late twentieth century from the WATCH Forcing Dataset (title provisional).
  • Wong, W.K., Beldring, S., Haddeland, I. & Hisdal, H.; Climate Change effects on spatiotemporal patterns of hydroclimatological droughts in Norway. 
  • Zwolsman, van Daal & van Vliet. Influence of heat waves on water quality of the Rhine and Meuse rivers.

Overview 2008 

  • Bates B., Kundzewicz Z.W., Wu S. & Palutikof J. (Eds.) (2008) Climate Change and Water. Technical Paper of the Intergovernmental Panel on Climate Change, IPCC Secretariat. Geneva, 210 pp
  • Berg, P., Haerter, J. O., Piani, C., Thejll, P., Hagemann, S. & Christensen, J. S. Moduation of daily precipitation by surface temperature: applicability of the Clausius-Clapeyron equation. Theor. and Appl. Clim. (submitted, 2009).
  • Berg, P. and Christensen, J.H., 2008. Poor man’s re-analysis over Europe. WATCH Technical Report No. 2.
  • Clark, D.B. and Gedney, N., 2008. Representing the effects of subgrid variability of soil moisture on runoff generation in a land surface model. J. Geophys. Res. 113, D10111, doi:10.1029/2007JD008940.
  • Colleuille, H., Beldring, S., Mengistu, Z., Haugen, L.E., Øverlie, T., Andersen, J & Wong, W.K. (2008) Monitoring system for groundwater and soil water based on simulations and realtime observations: the Norwegian experience. In: Sveinsson, Ó.G.B., Gardarsson, S.M. & GunnlaugsdQóttir, S. (Eds.) Northern hydrology and its global role. NHP Report no. 50, Vol. 2, 329-339.
  • Colleuille, H., Holmqvist, E., Beldring, S. & Haugen, L.E. (2008) Betydningen for grunnvannsog markvannsforhold for tilsig og kraftsituasjonen (the importance of groundwater and soil moisture for discharge and hydropower; in Norwegian, summary in English), NVE Report 12 2008.
  • Decharme, B., H. Douville, C. Prigent, F. Papa, and F. Aires, 2008. A new river flooding scheme for global climate applications: Off-line evaluation over South America, J. Geophys. Res., 113, D11110, doi:10.1029/2007JD009376.
  • Fendeková, M. & Petrovic, P. (2008): Precipitation data homogeneity asssessment for hydrological drought modelling in the Nitra basin. Meteorological Journal, 11: 147-151. ISSN 1335-339X.
  • Frappart, F., F. Papa, F., Famiglietti, J.S., Prigent, C., Rossow, W.B., Seyler, F., 2008. Interannual variations of river water storage from a multiple satellite approach: a case study for the Rio Negro River Basin, J. Geophys. Res., 113, D21104, doi:10.1029/2007JD009438.
  • Gedney, N., 2009. Methodology for evaluating the uncertainty of means and extremes from climate models. WATCH Technical Report No. 14.
  • Gerten, D., Rost, S., von Bloh, W., Lucht, W., 2008. Causes of change in 20th century global river discharge. Geophysical Research Letters 35, L20405, doi:10.1029/2008GL035258.
  • Gerten, D., I. Haddeland, S. Hagemann, F, Ludwig and D. Wiberg, 2008: Definition of socioeconomic scenarios for land surface hydrology simulations of the 21st century, WATCH Technical Rep. 5.
  • Hagemann, S., P. Berg, J.H. Christensen and J. Haerter, 2008: Analysis of existing climate model results over Europe, WATCH Technical Rep. 7.
  • Hagemann, S., H. Göttel, D. Jacob, P. Lorenz and E. Roeckner, 2008: Improved regional scale processes reflected in projected hydrological changes over large European catchments. Climate Dynamics, doi: 10.1007/s00382-008-0403-9.
  • Kašpárek, L. & Novický, O. (2008) Approaches for drought analysis and their application. In: Proceedings Conference on Modelling Floods and Droughts - Uncertainty estimates for Water Resources Management, Prague, March 2008.
  • Kundzewicz Z. W. (2008) Hydrological extremes in the changing world. Folia Geographica (Series Geographica-Physica) XXXIX, 37-52.
  • Kundzewicz Z.W. (2008) Flood risk and vulnerability in the changing climate. Ann. Warsaw Univ. of Life Sci. – SGGW. Land Reclam., 39: 21-31.
  • Kundzewicz Z.W. (2008) Konsekwencje globalnych zmian klimatu. Nauka, 1: 103-118 (in Polish).
  • Lanen, H.A.J. van & Tallaksen, L.M. (2008) Drought in Europe. In: Lambert, M., Daniell, T. & Leonard, M. (Eds.). Proceedings Water Down Under 2008, Adelaide, Australia, 14-17 April 2008, pp. 98-108.
  • Lanen, H.A.J.van & Fendeková, M. (2008) Low Flow and Drought Research in Europe: Achievements and Future. Conclusions and Recommendations. UNESCO EUROFRIEND International Workshop on Low Flows and Drought, Bratislava, 10-12 November 2008.
  • Lanen, H.A.J. van, Tallaksen, L.M., Candel, M., Carrera, J., Crooks, S., Engeland, K., Fendeková, M., Haddeland, I., Hisdal, H., Horacek, S., Jódar Bermúdez, J., van Loon, A.F., Machlica, A., Navarro, V., Novický, O. & Prudhomme, C. (2008) Database with hydrometeorological variables for selected river basins: Metadata Catalogue. WATCH Technical Report No. 4, 86 pp. 
  • Lanen, H.A.J. van, Tallaksen, L.M., Piani, C. & Pieri, P. (2008) International Summer School on Hydrological Drought and Global Change, Trieste, Italy, 22-27 June 2008. WATCH Technical Report No. 8, 45 pp.
  • Lanen, H.A.J. van, Kundzewicz, Z. W., Tallaksen, L.M., Hisdal, H., Fendeková, M. & Prudhomme, C. (2009) Indices for different types of droughts and floods at different scales. WATCH Technical Report No. 11, 17 pp.
  • Machlica, A. & Stojkovova M. (2008). Groundwater drought in different geological conditions. Proceedings 24th Conference of the Danubian Countries on the hydrological forecasting and hydrological bases of the water management, Bled, Slovenia, 2-4 June 2008, pp 1-10. CD: ISBN 978-961-91090-2-1; published in IOP Conf. Series: Earth and Environmental Science 4 (2008) 012010, doi: 10.1088/1755-1307/4/1/012010. Full text accessible at: http://www.iop.org/EJ/toc/1755-1315/4/1.
  • Milly P.C.D., Betancourt J., Falkenmark M., Hirsch R.M., Kundzewicz Z.W., Lettenmaier D.P. & Stouffer R.J. (2008) Stationarity is dead: whither water management? Science, 319: 573-574.
  • Papa, F., A. Guntner, F. Frappart, C. Prigent, and W. B. Rossow (2008), Variations of surface water extent and water storage in large river basins: A comparison of different global data sources, Geophys. Res. Lett., 35, L11401, doi:10.1029/2008GL033857.
  • Papa, F., C. Prigent, and W. B. Rossow, Monitoring flood and discharge variations in the large Siberian Rivers from a multi-satellite technique (2008), Surv. Geophys., doi:10.1007/s10712-008-9036-0.
  • Piani, P., J.O. Haerter and E. Coppola, 2009: Statistical bias correction for daily precipitation in regional climate models over Europe, Theoretical and Applied Climatology, accepted.
  • Piani, C., J.O. Haerter, S. Hagemann, M. Allen, S. Rosier, 2008: Practical methodologies to correct biases in climate model output, and to quantify and handle resulting uncertainties in estimates of future components of the global water cycle, WATCH Technical Rep. 6.
  • Piani, C., Haerter, J. O. & Coppola, E. Statistical bias correction for daily precipitation in regional climate models over Europe. Theor. and Appl. Clim. (submitted, 2009).
  • Radziejewski, M. & Kundzewicz, Z.W. (2009) Intercomparison of methods for trend detection in hydrological extremes derived from gridded data. WATCH Technical Report No. 13, 16 pp.
  • Rauscher, S.A., Coppola, E., Piani, C. & Giorgi, F. Resolution Effect on Regional Climate Model Simulation of Precipitation over Europe: Part I: Seasonal (to be submitted, 2009).
  • Rost, S., Gerten, D., Bondeau, A., Lucht, W., Rohwer, J., Schaphoff, S., 2008a. Agricultural green and blue water consumption and its influence on the global water system. Water Resources Research 44, W09405,  doi:10.1029/2007WR006331.
  • Rost, S., Gerten, D., Heyder, U., 2008b. Human alterations of the terrestrial water cycle through land management. Advances in Geosciences 18, 43-50.
  • Ruti, R.T., Piani, C., Dell'Aquila, A., Raucher, S. & Aina, T. Grand Ensemble Surface Extremes in current and future climate: the Euro-Mediterranean case (to be submitted, 2009).
  • Rysava, Z., Fendekova, M., Pekarova, P. (2008) Rezim hladiny podzemnej vody v casti Zvolenskej kotliny medzi Banskou Bystricou a Zvolenom [Groundwater level regime in the part of Zvolen basin between Banska Bystrica and Zvolen]. Podzemna voda, XIV 2/2008: 159-171, Slovak Association of Hydrogeologists, Bratislava, ISSN 1335-1052.
  • Sobrino, J.A., Julien, Y., Hidalgo, V., Jimenez, J.C., Soria, G., Mattar, C., Franch, B., Oltra, J., and Cuenca, J., 2008. Estimation of land surface temperature using AVHRR sensors on the NOAA satellite. WATCH Technical Report No. 9.
  • Stahl, K., Hisdal, H., Tallaksen, L.M., van Lanen, H.A.J., Hannaford, J. & Sauquet, E., 2008. Trends in low flows and streamflow droughts across Europe. UNESCO Report, Paris, 39pp.
  • Stojkovova, M., Machlica, A., Fendekova, M. (2008) Hodnotenie vyskytu hydrologickeho sucha a jeho vplyvu na zlozky vodnej bilancie v povodi hornej Nitry (Assessment of hydrological drought and its influence on elements of water balance in the Upper Nitra catchment). Proc. Hydrologie maleho povodi 2008 (Hydrology of a small catchment 2008), Prague, Czech Republic, 23-24 May 2008, pp. 269-276.
  • Tallaksen, L.M., Hisdal, H. & van Lanen, H.A.J. van. Space-time modelling of catchment scale drought characteristics (submitted to J. of Hydrol., October 2008).
Planned publications, prepared in 2008 
  • Julien, Y., Sobrino, J. A., Mattar, C., Ruescas, A. B., Jiménez-Muñoz, J.-C., Sòria, G., Hidalgo, V., Atitar, M., Franch, B. & Cuenca, J. (accepted). Temporal analysis of NDVI and LST parameters to detect changes in the Iberian land cover between 1981 and 2001, Int. J. Rem. Sens.
  • Julien, Y. & Sobrino, J. A. (accepted). Multitemporal monitoring of global vegetation through the application of the Yearly Land Cover Dynamics (YLCD) method to the Pathfinder AVHRR Land database, Int. J. Remote Sen.
  • Julien, Y. & Sobrino, J. A. (submitted). Residual cloud cover influence on NDVI parameters retrieved from GIMMS NDVI data, Remote Sen. Env.
  • Sobrino, J. A. & Julien, Y. (accepted). Global trends in NDVI derived parameters obtained from GIMMS data, Int. J. Remote Sen.
  • Sobrino, J. A., Julien, Y., Hidalgo, V. & Franch, B. (submitted). Application of the Yearly Land Cover Dynamics (YLCD) method to high resolution images, Remote Sen.