Publikationen Kerstin Stahl

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Journal Articles

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2020

• Stoelzle, M, Schuetz, T., Weiler, M., Stahl, K., Tallaksen, L. M.
  Beyond binary baseflow separation: a delayed-flow index for multiple streamflow contributions
  2020 Hydrol. Earth Syst. Sci., volume: 24, issue: 2, pages: 849 - 867
• Tijdeman, E., Stahl, K, Tallaksen, L. M.
  Drought characteristics derived based on the Standardized Streamflow Index: A large sample comparison for parametric and nonparametric methods.
  2020 Water Resour. Res., volume: 56, issue: 10, page: e2019WR026315
• Pendergrass, A., Meehl, G., Pulwarty, R., Hobbins, M., Hoell, A., AghaKouchak, A., Bonfils, C., Gallant, A., Hoerling, M., Hoffmann, D., Kaatz, L., Lehner, F., Llewellyn, D., Mote, P., Neale, R., Overpeck, J., Sheffield, A., Stahl, K., Svoboda, M., Wheeler, M., Wood, A., Woodhouse, C.
  Flash droughts present a new challenge for subseasonal-to-seasonal prediction
  2020 Nat Clim Change, volume: 10, pages: 191 - 199
• Van Tiel, M., Stahl, K, Freudiger, D., Seibert, J.
  Glacio-hydrological model calibration and evaluation
  2020 WIREs Water, volume: 7, issue: 6, page: e1483
• Hellwig, J., de Graaf, I., Weiler, M., Stahl, K.
  Large-Scale Assessment of Delayed Groundwater Responses to Drought
  2020 Water Resour Res, volume: 56, issue: 2, page: e2019WR025
• Haaf, E., Giese, M., Heudorfer, B., Stahl, K, Barthel, R.
  Physiographic and climatic controls on regional groundwater dynamics
  2020 Water Resour. Res., volume: 56, issue: 10, page: e2019WR026545
• Van Tiel, M., Kohn, I., Van Loon, A., Stahl, K.
  The compensating effect of glaciers: Characterizing the relation between interannual streamflow variability and glacier cover
  2020 Hydrological Processes, volume: 34, pages: 553 - 568

2019

• Meyer, J., Kohn, I., Stahl, K., Hakala, K., Seibert, J., Cannon, A. J.
  Effects of univatiate and multivariate bias correction on hydrological impact projections in alpine catchments
  2019 Hydrol. Earth Syst. Sci., volume: 23, pages: 1339 - 1354
• Heudorfer, B., Haaf, E., Stahl, K, Barthel, R.
  Index‐based characterization and quantification of groundwater dynamics
  2019 Water Resour. Res., volume: 55, issue: 7, pages: 5575 - 5592

2018

• Hellwig, J., Stahl, K.
  An assessment of trends and potential future changes in groundwater-baseflow drought based on catchment response times
  2018 Hydrol. Earth Syst. Sci., volume: 22, pages: 6209 - 6224
• Bachmair, S., Tanguy, M.,, Hannaford, J., Stahl, K.
  How well do meteorological indicators represent agricultural and forest drought across Europe?
  2018 Environ. Res. Lett., volume: 13, page: 034042
• Tijdeman, E., Hannaford, J., Stahl, K.
  Human influences on streamflow drought characteristics in England and Wales
  2018 Hydrology and Earth System Sciences, volume: 22, pages: 1051 - 1064
• Weiler, M., Seibert, J., Stahl, K.
  Magic components—why quantifying rain, snowmelt, and icemelt in river discharge is not easy
  2018 Hydrological Processes, volume: 32, issue: 1, pages: 160 - 166
• Tijdeman, E., Barker, L. J., Svoboda, M. D., Stahl, K.
  Natural and human influences on the link between meteorological and hydrological drought indices for a large set of catchments in the contiguous United States.
  2018 Water Resources Research, volume: 54, pages: 6005 - 6023
• Seibert, J., Vis, M., Kohn, I., Weiler, M., Stahl, K.
  Technical note: Representing glacier geometry changes in a semi-distributed hydrological model
  2018 Hydrol. Earth Syst. Sci., volume: 22, pages: 2211 - 2224
• Hellwig, J., Stahl, K., Ziese, M., Becker, A.
  The impact of the resolution of meteorological datasets on catchment-scale precipitation and drought studies
  2018 International Journal of Climatology
• Van Tiel, M., Teuling, A. J., Wanders, N., Vis, M., Stahl, K., Van Loon, A.
  The role of glacier changes and threshold definition in the characterisation of future streamflow droughts in glacierised catchments
  2018 Hydrology and Earth System Sciences, volume: 22, pages: 463 - 485

2017

• Staudinger, M., Stoelzle, M., Seeger, S., Seibert, J., Weiler, M., Stahl, K.
  Catchment water storage variation with elevation
  2017 Hydrological Processes, volume: 31, issue: 11, pages: 2000 - 2015
• Hodgkins, G. A., Whitfield, P. H., Burn, D. H., Hannaford, J., Renard, B., Stahl, K., Fleig, A. K., Madsen, H., Mediero, L., Korhonen, J., Murphy, C., Wilson, D.
  Climate-driven variability in the occurrence of major floods across North America and Europe
  2017 Journal of Hydrology, volume: 552, pages: 704 - 717
  » show abstract « hide abstract
  Abstract

  Concern over the potential impact of anthropogenic climate change on flooding has led to a proliferation of studies examining past flood trends. Many studies have analysed annual-maximum flow trends but few have quantified changes in major (25-100 year return period) floods, i.e. those that have the greatest societal impacts. Existing major-flood studies used a limited number of very large catchments affected to varying degrees by alterations such as reservoirs and urbanisation. In the current study, trends in major flood occurrence from 1961 to 2010 and from 1931 to 2010 were assessed using a very large dataset (>1200 gauges) of diverse catchments from North America and Europe; only minimally altered catchments were used, to focus on climate-driven changes rather than changes due to catchment alterations. Trend testing of major floods was based on counting the number of exceedances of a given flood threshold within a group of gauges. Evidence for significant trends varied between groups of gauges that were defined by catchment size, location, climate, flood threshold and period of record, indicating that generalizations about flood trends across large domains or a diversity of catchment types are ungrounded. Overall, the number of significant trends in major-flood occurrence across North America and Europe was approximately the number expected due to chance alone. Changes over time in the occurrence of major floods were dominated by multidecadal variability rather than by long-term trends. There were more than three times as many significant relationships between major-flood occurrence and the Atlantic Multidecadal Oscillation than significant long-term trends. Published by Elsevier B.V.
• Heudorfer, B., Stahl, K.
  Comparison of different threshold level methods for drought propagation analysis in Germany
  2017 Hydrology Research, volume: 48, issue: 5, page: 16
• Bachmair, S., Svensson, C., Prosdocimi, I., Hannaford, J., Stahl, K.
  Developing drought impact functions for drought risk management
  2017 Natural Hazards and Earth System Sciences, volume: 17, issue: 11, pages: 1947 - 1960
  » show abstract « hide abstract
  Abstract

  Drought management frameworks are dependent on methods for monitoring and prediction, but quantifying the hazard alone is arguably not sufficient; the negative consequences that may arise from a lack of precipitation must also be predicted if droughts are to be better managed. However, the link between drought intensity, expressed by some hydrometeorological indicator, and the occurrence of drought impacts has only recently begun to be addressed. One challenge is the paucity of information on ecological and socioeconomic consequences of drought. This study tests the potential for developing empirical "drought impact functions" based on drought indicators (Standardized Precipitation and Standardized Precipitation Evaporation Index) as predictors and text-based reports on drought impacts as a surrogate variable for drought damage. While there have been studies exploiting textual evidence of drought impacts, a systematic assessment of the effect of impact quantification method and different functional relationships for modeling drought impacts is missing. Using Southeast England as a case study we tested the potential of three different data-driven models for predicting drought impacts quantified from text-based reports: logistic regression, zero-altered negative binomial regression ("hurdle model"), and an ensemble regression tree approach ("random forest"). The logistic regression model can only be applied to a binary impact/no impact time series, whereas the other two models can additionally predict the full counts of impact occurrence at each time point. While modeling binary data results in the lowest prediction uncertainty, modeling the full counts has the advantage of also providing a measure of impact severity, and the counts were found to be reasonably predictable. modeling methodologies. For binary data the logistic regression and the random forest model performed similarly well based on leave-one-out cross validation. For count data the random forest outperformed the hurdle model. The between-model differences occurred for total drought impacts and for two subsets of impact categories (water supply and freshwater ecosystem impacts). In addition, different ways of defining the impact counts were investigated and were found to have little influence on the prediction skill. For all models we found a positive effect of including impact information of the preceding month as a predictor in addition to the hydrometeorological indicators. We conclude that, although having some limitations, text-based reports on drought impacts can provide useful information for drought risk management, and our study showcases different methodological approaches to developing drought impact functions based on text-based data.
• Hellwig, Jost, Stahl, Kerstin, Lange, Jens
  Patterns in the linkage of water quantity and quality during low-flows
  2017 Hydrological Processes, volume: 31, issue: 23, page: 11
• Freudiger, D., Kohn, I., Seibert, J., Stahl, K., Weiler, M.
  Snow redistribution for the hydrological modeling of alpine catchments
  2017 WIREs Water, volume: 4, issue: 5, pages: 1 - 16
• Laaha, G., Gauster, T., Tallaksen, L. M., Vidal, J. P., Stahl, K., Prudhomme, C., Heudorfer, B., Vlnas, R., Ionita, M., Van Lanen, H. A. J., Adler, M. J., Caillouet, L., Delus, C., Fendekova, M., Gailliez, S., Hannaford, J., Kingston, D., Van Loon, A. F., Mediero, L., Osuch, M., Romanowicz, R., Sauquet, E., Stagge, J. H., Wong, W. K.
  The European 2015 drought from a hydrological perspective
  2017 Hydrology and Earth System Sciences, volume: 21, issue: 6, pages: 3001 - 3024
  » show abstract « hide abstract
  Abstract

  In 2015 large parts of Europe were affected by drought. In this paper, we analyze the hydrological footprint (dynamic development over space and time) of the drought of 2015 in terms of both severity (magnitude) and spatial extent and compare it to the extreme drought of 2003. Analyses are based on a range of low flow and hydrological drought indices derived for about 800 streamflow records across Europe, collected in a community effort based on a common protocol. We compare the hydrological footprints of both events with the meteorological footprints, in order to learn from similarities and differences of both perspectives and to draw conclusions for drought management. The region affected by hydrological drought in 2015 differed somewhat from the drought of 2003, with its center located more towards eastern Europe. In terms of low flow magnitude, a region surrounding the Czech Republic was the most affected, with summer low flows that exhibited return intervals of 100 years and more. In terms of deficit volumes, the geographical center of the event was in southern Germany, where the drought lasted a particularly long time. A detailed spatial and temporal assessment of the 2015 event showed that the particular behavior in these regions was partly a result of diverging wetness preconditions in the studied catchments. Extreme droughts emerged where preconditions were particularly dry. In regions with wet preconditions, low flow events developed later and tended to be less severe. For both the 2003 and 2015 events, the onset of the hydrological drought was well correlated with the lowest flow recorded during the event (low flow magnitude), pointing towards a potential for early warning of the severity of streamflow drought. Time series of monthly drought indices (both streamflow and climate-based indices) showed that meteorological and hydrological events developed differently in space and time, both in terms of extent and severity (magnitude). These results emphasize that drought is a hazard which leaves different footprints on the various components of the water cycle at different spatial and temporal scales. The difference in the dynamic development of meteorological and hydrological drought also implies that impacts on various water-use sectors and river ecology cannot be informed by climate indices alone. Thus, an assessment of drought impacts on water resources requires hydrological data in addition to drought indices based solely on climate data. The transboundary scale of the event also suggests that additional efforts need to be undertaken to make timely pan-European hydrological assessments more operational in the future.

2016

• Bachmair, S., Svensson, C. , Hannaford, J., Barker, L. J., Stahl, K.
  A quantitative analysis to objectively appraise drought indicators and model drought impacts
  2016 Hydrol. Earth Syst. Sci., volume: 20, pages: 2589 - 2609
• Stahl, K., Weiler, M., Freudiger, D., Kohn, I., Seibert, J., Vis,M., Gerlinger,K., Böhm, M.
  Abflussanteile aus Schnee- und Gletscherschmelze im Rhein und seinen Zuflüssen vor dem Hintergrund des Klimawandels. Abschlussbericht an die Internationale Kommission für die Hydrologie des Rheingebietes (KHR). Überarbeitete Endfassung Dezember 2016.
  2016
• Tijdeman, E., Bachmair, S., Stahl, K.
  Controls on hydrologic drought duration in near-natural streamflow in Europe and the USA
  2016 Hydrology and Earth System Sciences, volume: 20, pages: 4043 - 4059
• Freudiger, D., Frielingsdorf, B., Stahl, K., Steinbrich, A., Weiler, M., Griessinger, N. , Seibert, J.
  Das Potential meteorologischer Rasterdatensätze für die Modellierung der Schneedecke alpiner Einzugsgebiete
  2016 Hydrologie & Wasserbewirtschaftung, volume: 60, issue: 6, pages: 353 - 367
• Van Loon, A. F., Stahl, K., Di Baldassarre, G., Clark, J., Rangecroft, S., Wanders, N., Gleeson, T., Van Dijk, A. I. J. M., Tallaksen, L. M., Hannaford, J., Uijlenhoet, R., Teuling, A. J., Hannah, D. M., Sheffield, J., Svoboda, M., Verbeiren, B., Wagener, T., Van Lanen, H. A. J
  Drought in a human-modified world: reframing drought definitions, understanding, and analysis approaches
  2016 Hydrology and Earth System Sciences, volume: 20, pages: 3631 - 3650
• Van Loon, A. F., Gleeson, T., Clark, J., Van Dijk, A. I. J. M., Stahl, K., Hannaford, J., Di Baldassarre, G., Teuling, A. J., Tallaksen, L. M., Uijlenhoet, M, Hannah, D. M., Sheffield, J., Svoboda, M., Verbeiren, M., Wagener, T., Rangecroft, S., Wanders, N., Van Lanen, H. A. J.
  Drought in the Anthropocene
  2016 Nature Geoscience, volume: 9, page: 89–91
• Bachmair, S., Stahl, K., Collins, K., Hannaford, J., Acreman, M., Svoboda, M., Knutson, C., Smith, K., Wall, N., Fuchs, B., Crossman, N., Overton, I.
  Drought indicators revisited: the need for a wider consideration of environment and society
  2016 Wiley Interdisciplinary Reviews: Water
• Blauhut, V., Stahl, K., Stagge, J. H., Tallaksen, L. M., De Stefano, L., Vogt, J
  Estimating drought risk across Europe from reported drought impacts, drought indices, and vulnerability factors
  2016 Hydrol. Earth Syst. Sci., volume: 20, pages: 2779 - 2800
• Van Lanen, H. A. J., Laaha, G., Kingston, D. G., Gauster, T., Ionita, M., Vidal, J.-P., Vlnas, R., Tallaksen, L. M., Stahl, K., Hannaford, J., Delus, C., Fendekova, M., Mediero, L., Prudhomme, C., Rets, E., Romanowicz, R. J., Gailliez, S., Wong, W. K., Adler, M.-J., Blauhut, V., Caillouet, L., Chelcea, S., Frolova, N., Gudmundsson, L., Hanel, M., Haslinger, K., Kireeva, M., Osuch, M. , Sauquet, E., Stagge, J. H., Van Loon, A. F.
  Hydrology needed to manage droughts: the 2015 European case
  2016 Hydrol. Process., volume: 30, issue: 17, pages: 3097 - 3104
• Stahl, K., Kohn, I., Blauhut, V. , Urquijo, J., De Stefano, L., Acácio, V., Dias, S., Stagge, J. H., Tallaksen, L. M., Kampragou, E., Van Loon, A. F., Barker, L. J., Melsen, L. A., Bifulco, C., Musolino, D., de Carli, A. , Massarutto, A., Assimacopoulos, D., Van Lanen, H. A. J.
  Impacts of European drought events: insights from an international database of text-based reports
  2016 Nat. Hazards Earth Syst. Sci., volume: 16, pages: 801 - 819
• Collins, K., Hannaford, J., Svoboda, M., Knutson, C., Wall, N., Bernadt, T., Crossman, N., Overton, I., Acreman, M., Bachmair, S., Stahl, K.
  Stakeholder Co-inquiries on Drought Impacts, Monitoring and Early Warning Systems
  2016 Bull. Amer. Meteor. Soc., volume: 97, page: ES217–ES220

2015

• Fleig, A. K., Tallaksen, L. M., James, P., Hisdal, H., Stahl, K.
  Attribution of European precipitation and temperature trends to changes in synoptic circulation
  2015 Hydrol Earth Syst Sc, volume: 19, pages: 3093 - 3107
• Stagge, J.H., Tallaksen, L.M., Gudmundsson, L., van Loon, A., Stahl, K.
  Candidate Distributions for Climatological Drought Indices (SPI and SPEI)
  2015 International Journal of Climatology
• Bachmair, S., Kohn, I., Stahl, K.
  Exploring the link between drought indicators and impacts
  2015 Nat. Hazards Earth Syst. Sci., volume: 15, pages: 1381 - 1397
• Stoelzle, M., Weiler, M., Stahl, K., Morhard, A., Schuetz, T.
  Is there a superior conceptual groundwater model structure for baseflow simulation?
  2015 Hydrological Processes, volume: 29, issue: 6, pages: 1301 - 1313
• Stagge, J.H., Kohn, I., Tallaksen, L.M., Stahl, K.
  Modeling drought impact occurrence based on meteorological drought indices in Europe
  2015 Journal of Hydrology - Special Issue, issue: 530, page: 37–50
• Blauhut, V., Gudmundsson, L., Stahl, K.
  Towards pan-European drought risk maps: quantifying the link between drought indices and reported drought impacts
  2015 Environ. Res. Lett., volume: 10

2014

• Staudinger, M., Stahl, K., Seibert, J.
  A drought index accounting for snow.
  2014 Water Resources Research, volume: 50, issue: 10, page: 7861–7872
• Kohn, Irene, Freudiger, Daphné , Rosin, Klemens, Stahl, Kerstin, Weiler, Markus, Belz, J U
  Extremjahr 2011: Dokumentation, Einordnung, Ursachen und Zusammenhänge
  2014 Bundesanstalt für Gewässerkunde, volume: 29
• Freudiger, D.,, Kohn, I.,, Stahl, K.,, Weiler, M.
  Large-scale analysis of changing frequencies of rain-on-snow events with flood-generation potential
  2014 Hydrol. Earth Syst. Sci., volume: 18, pages: 2695 - 2709
• Kohn, Irene, Rosin, Klemens, Freudinger, Daphné, Belz, Jörg Uwe, Stahl, Kerstin, Weiler, Markus
  Niedrigwasser in Deutschland 2011
  2014 Hydrologie und Wasserbewirtschaftung, volume: 58, issue: 1, pages: 4 - 17
  
   
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• Tallaksen, L.M., Stahl, K.
  Spatial and temporal patterns of large-scale droughts in Europe: model dispersion and performance
  2014 Geophys. Res. Letters, volume: 41, issue: 2, pages: 429 - 434
• Stoelzle, M, Stahl, K, Morhard, A, Weiler, M
  Streamflow sensitivity to drought scenarios in catchments with different geology
  2014 Geophysical Research Letters
• Allen, D. M., Stahl, K., Whitfield, P. H., Moore, R. D.
  Trends in groundwater levels in British Columbia
  2014 Canadian Water Resources Journal / Revue canadienne des ressources hydriques, Taylor & Francis, volume: 39, issue: 1, pages: 15 - 31

2013

• Stoelzle, M., Stahl, K., Weiler, M.
  Are streamflow recession characteristics really characteristic?
  2013 Hydrology and Earth System Sciences, Copernicus Publications, volume: 17, issue: 2, pages: 817 - 828
• Stähli, M., Kruse, S., Fundel, F., Zappa, M., Stahl, K., Bernhard, L., Seidl, I.
  Drought.ch - auf dem Weg zu einer Trockenheits-Informationsplattform für die Schweiz
  2013 Wasser Energie Luft, volume: 2/2013, pages: 117 - 121
• Hannaford, J., Buys, G., Stahl, K., Tallaksen, L. M.
  The influence of decadal-scale variability on trends in long European streamflow records
  2013 Hydrology and Earth System Sciences, Copernicus Publications, volume: 17, issue: 7, pages: 2717 - 2733

2012

• Stahl, K., Blauhut, V., Kohn, I., Acácio, V., Assimacopoulos, D., Bifulco, C., De Stefano, L., Dias, S., Eilertz, D., Frielingsdorf, B., Jahr Hegdahl, T., Kampragou, E., Kourentzis, V., Melsen, L., van Lanen, H.A.J., van Loon, A.F., Massarutto, A., Musolino, D., de Paoli, L., Senn, L., Stagge, J.H. , Tallaksen, L.M., Urquijo, J.
  A European Drought Impact Report Inventory (EDII): Design and Test for Selected Recent Droughts in Europe
  2012 , volume: 3, page: 23
• de Stefano, L., Duncan, J., Dinar, S., Stahl, K., Strzepek, K. M., Wolf, A. T.
  Climate change and the institutional resilience of international river basins
  2012 Journal of Peace Research, volume: 49, issue: 1, pages: 193 - 209
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  Abstract

  In the existing 276 international river basins, the increase in water variability projected by most climate change scenarios may present serious challenges to riparian states. This research maps the institutional resilience to water variability in transboundary basins and combines it with both historic and projected variability regimes, with the objective of identifying areas at potential risk of future hydropolitical tension. To do so, it combs existing international treaties for sources of institutional resilience and considers the coefficient of variation of runoff as a measure of past and future water variability. The study finds significant gaps in both the number of people and area covered by institutional stipulations to deal with variability in South America and Asia. At present, high potential risk for hydropolitical tensions associated with water variability is identified in 24 transboundary basins and seems to be concentrated mainly in northern and sub-Saharan Africa. By 2050, areas at greatest potential risk are more spatially dispersed and can be found in 61 international basins, and some of the potentially large impacts of climate change are projected to occur away from those areas currently under scrutiny. Understanding when and where to target capacity-building in transboundary river basins for greater resilience to change is critical. This study represents a step toward facilitating these efforts and informing further qualitative and quantitative research into the relationship between climate change, hydrological variability regimes, and institutional capacity for accommodating variability.
• Breña Naranjo, J. A., Stahl, K., Weiler, M.
  Evapotranspiration and land cover transitions: long term watershed response in recovering forested ecosystems
  2012 Ecohydrology, volume: 5, issue: 6, pages: 721 - 732
• Stahl, K., Tallaksen, L. M., Hannaford, J., van Lanen, H. A. J.
  Filling the white space on maps of European runoff trends: estimates from a multi-model ensemble
  2012 Hydrology and Earth System Sciences, Copernicus Publications, volume: 16, issue: 7, pages: 2035 - 2047

2011

• Sambaraju, K. R., Carroll, A. L., Zhu, J., Stahl, K., Moore, R. D.
  Climate change could alter the distribution of mountain pine beetle outbreaks in western Canada
  2011 Ecography, volume: 35, issue: 3, pages: 211 - 223
• Gudmundsson, Lukas, Tallaksen, Lena M., Stahl, Kerstin, Clark, Douglas B., Dumont, Egon, Hagemann, Stefan, Bertrand, Nathalie, Gerten, Dieter, Heinke, Jens, Hanasaki, Naota, Voss, Frank, Koirala, Sujan
  Comparing Large-Scale Hydrological Model Simulations to Observed Runoff Percentiles in Europe
  2011 Journal of Hydrometeorology, American Meteorological Society, volume: 13, issue: 2, pages: 604 - 620
• Staudinger, M., Stahl, K., Seibert, J., Clark, M.P., Tallaksen, L.M.
  Comparison of hydrological model structures based on recession and low flow simulations
  2011 Hydrology and Earth System Sciences, volume: 15, issue: 11, pages: 3447 - 3459
• Gudmundsson, L., Tallaksen, L. M., Stahl, K., Fleig, A. K.
  Low-frequency variability of European runoff
  2011 Hydrol. Earth Syst. Sci., volume: 15, pages: 2853 - 2869
• Breña Naranjo, J. A., Weiler, M., Stahl, K.
  Sensitivity of a data-driven soil water balance model to estimate summer evapotranspiration along a forest chronosequence
  2011 Hydrology and Earth System Sciences, Copernicus Publications, volume: 15, issue: 11, pages: 3461 - 3473
• Tallaksen, L.M., Stahl, K., Wong, G.
  Space-time characteristics of large-scale droughts in Europe derived from streamflow observations and WATCH multi-model simulations
  2011 , volume: 48, page: 16
• Stahl, K., Tallaksen, L. M., Gudmundsson, L., Christensen, J. H.
  Streamflow data from small basins: a challenging test to high resolution regional climate modeling. Journal of Hydrometeorology
  2011 Journal of Hydrometeorology, issue: 12, pages: 900 - 912
• Stoelzle, M., Stahl, K.
  Wassernutzung und Trockenheitsindikatoren in Baden-Württemberg
  2011 Standort - Zeitschrift für angewandte Geographie, volume: 35, issue: 3, pages: 94 - 101

2010

• Fleig, A.K., Tallaksen, L.M., Hisdal, H., Stahl, K., Hannah, D.M
  Inter-comparison of weather and circulation type classifications for hydrological drought
  2010 Physics and Chemistry of the Earth, volume: 35, pages: 507 - 515
• Hannah, D. M., Demuth, S., van Lanen, H. A. J., Looser, U., Prudhomme, C., Rees, G., Stahl, K., Tallaksen, L. M.
  Large-scale river flow archives: importance, current status and future needs. Invited commentary.
  2010 Hydrological Processes, John Wiley & Sons, Ltd., volume: 25, pages: 1191 - 1200
• Gudmundsson, L., Tallaksen, L. M., Stahl, K.
  Spatial cross-correlation patterns of European low, mean and high flows
  2010 Hydrological Processes, John Wiley & Sons, Ltd., volume: 25, page: 1034–1045
  » show abstract « hide abstract
  Abstract

  Abstract 10.1002/hyp.7807.abs Low and high flows are associated with different hydrological processes. High flows correspond to the direct response of catchments to water input, whereas low flows occur in pronged dry periods and are governed by depleting storages. Therefore, the inter-annual dynamics of high and low flows are often considered to be independent. To shed light on this assumption, we analysed a pan-European dataset of 615 streamflow records, summarized as time series of annual streamflow percentiles (5th, 10th, …, 95th). The analysis was based on comparing the spatial cross-correlation patterns derived from the different percentile series. Their interrelation was visualized by projecting them into a low-dimensional space. We found that large parts of the cross-correlations of the percentile series can be summarized by one dominating component. This component represents geographical continuous regions in Europe of correlated streamflow. Departures from this mean pattern occurred for low and high flows and were characterized by the corresponding spatial correlation functions. Generally, spatial correlations appear to be stronger for high flows than for mean flows, particularly for short distances (<400 km). Low flows, on the other hand, have the lowest spatial correlations for short distances. For longer distances (>800 km), this pattern reverses and the spatial correlation of low flows become largest. This discrepancy between low and high flows suggests that hydrological systems are more homogeneously linked to climatic fluctuations under wet conditions. Under dry conditions, local catchment properties appear to play a larger role in translating climatic fluctuations into hydrological response. Copyright © 2010 John Wiley & Sons, Ltd.
• Stahl, K., Hisdal, H., Hannaford, J., Tallaksen, L. M., van Lanen, H. A. J., Sauquet, E., Demuth, S., Fendekova, M., Jódar, J.
  Streamflow trends in Europe: evidence from a dataset of near-natural catchments
  2010 Hydrol. Earth Syst. Sci., volume: 14, pages: 2367 - 2382
  » show abstract « hide abstract
  Abstract

  Streamflow observations from near-natural catchments are of paramount importance for detection and attribution studies, evaluation of large-scale model simulations, and assessment of water management, adaptation and policy options. This study investigates streamflow trends in a newly-assembled, consolidated dataset of near-natural streamflow records from 441 small catchments in 15 countries across Europe. The period 1962–2004 provided the best spatial coverage, but analyses were also carried out for longer time periods (with fewer stations), starting in 1932, 1942 and 1952. Trends were calculated by the slopes of the Kendall-Theil robust line for standardized annual and monthly streamflow, as well as for summer low flow magnitude and timing. A regionally coherent picture of annual streamflow trends emerged, with negative trends in southern and eastern regions, and generally positive trends elsewhere. Trends in monthly streamflow for 1962–2004 elucidated potential causes for these changes, as well as for changes in hydrological regimes across Europe. Positive trends were found in the winter months in most catchments. A marked shift towards negative trends was observed in April, gradually spreading across Europe to reach a maximum extent in August. Low flows have decreased in most regions where the lowest mean monthly flow occurs in summer, but vary for catchments which have flow minima in winter and secondary low flows in summer. The study largely confirms findings from national and regional scale trend analyses, but clearly adds to these by confirming that these tendencies are part of coherent patterns of change, which cover a much larger region. The broad, continental-scale patterns of change are mostly congruent with the hydrological responses expected from future climatic changes, as projected by climate models. The patterns observed could hence provide a valuable benchmark for a number of different studies and model simulations.

2009

• Déry, S. J., , K. Stahl, , R. D. Moore, , P. H. Whitfield, , B. Menounos, , J. E. Burford
  Detection of runoff timing changes in pluvial, nival, and glacial rivers of western Canada
  2009 Water Resour. Res., volume: 45
• Carver, Martin, Weiler, M., Stahl, K., Scheffler, Cornelia, Schneider, J., Brena Naranjo, A.J.
  Development of a low-flow hazard model for the Fraser basin, British Columbia
  2009 Natural Resources Canada, Canadian Forest Service, Pacific Forestry Centre, page: 25
• Moore, R. D., Fleming, S. W., Menounos, B., Wheate, R., Fountain, A., Stahl, K., Holm, K., Jakob, M.
  Glacier Change in Western North America: Influences on Hydrology, Geomorphic Hazards and Water Quality
  2009 Hydrological Processes, volume: 23, issue: 1, pages: 42 - 61
  » show abstract « hide abstract
  Abstract

  The glaciers of western Canada and the conterminous United States have dominantly retreated since the end of the Little Ice Age (LIA) in the nineteenth century, although average rates of retreat varied from strong in the first-half of the twentieth century, with glaciers stabilizing or even advancing until 1980, and then resuming consistent recession. This retreat has been accompanied by statistically detectable declines in late-summer streamflow from glacier-fed catchments over much of the Study area, although there is some geographical variation: over recent decades, glaciers in northwest BC and southwest Yukon have lost mass dominantly by thinning with relatively low rates of terminal retreat, and glacier-fed streams in that region have experienced increasing flows. In many valleys, glacier retreat has produced geomorphic hazards, including outburst floods from moraine-dammed lakes, mass failures from oversteepened valley walls and debris flows generated on moraines. In addition to these hydrologic and geomorphic changes, evidence is presented that glacier retreat will result in higher stream temperatures, possibly transient increases in suspended sediment fluxes and concentrations, and changes in water chemistry. With climate projected to continue warming over the twenty-first century, current trends in hydrology, geomorphology and water quality should continue, with a range of implications for water resources availability and management and hydroecology, particularly for cool and cold-water species such as salmonids. Copyright (C) 2008 John Wiley & Sons, Ltd.
• Shea, J. M., Moore, R. D., Stahl, K.
  Melt Factors for regional modeling of glacier Mass Balance
  2009 Journal of Glaciology, volume: 55, issue: 189, pages: 123 - 130
  » show abstract « hide abstract
  Abstract

  Melt factors for snow (ks ) and ice (ki ) were derived from specific mass-balance data and regionally interpolated daily air-temperature series at nine glaciers in the western Cordillera of Canada. Fitted ks and ki were relatively consistent across the region, with mean values (standard deviations) of 3.04 (0.38) and 4.59 (0.59) mm d−1 ◦ C−1 , respectively. The interannual variability of melt factors was investigated for two long-term datasets. Calculated annually, snow- and ice-melt factors were relatively stable from year to year; standard deviations for snowmelt factors were 0.48 (17%) and 0.42 (18%) at Peyto and Place Glaciers, respectively, while standard deviations of ice-melt factors were 1.17 (25%) and 0.81 (14%). While fitted values of ks are comparable to those presented in previous observational and modeling studies, fitted ki are substantially and consistently lower across the region. Fitted melt factors were sensitive to the choice of lapse rate used in the air-temperature interpolation. Melt factors fitted to mass-balance data from a single site (Place Glacier) provided reasonable summer balance predictions at most other sites representing both maritime and continental climates, although there was a tendency for under-prediction at several sites. The combination of regionally interpolated air temperatures and a degree-day model appears capable of generating first-order estimates of regional summer balance, which can provide a benchmark against which to judge the predictive ability of more complex (e.g. energy balance) models applied at a regional scale. Mass-balance sensitivity analyses indicate that a temperature increase of 1 K will increase summer ablation in the region by 0.51 m w.e. a−1 on average.

2008

• Stahl, K., Moore, R. D., Shea, J. M., Hutchinson, D., Cannon, A. J.
  Coupled modelling of glacier and streamflow response to future climate scenarios
  2008 Water Resources Research, volume: 44, issue: 2, page: -
  » show abstract « hide abstract
  Abstract

  This study investigated the sensitivity of streamflow to changes in climate and glacier cover for the Bridge River basin, British Columbia, using a semi-distributed conceptual hydrological model coupled with a glacier response model. Mass balance data were used to constrain model parameters. Climate scenarios included a continuation of the current climate and two transient GCM scenarios with greenhouse gas forcing. Modelled glacier mass balance was used to re-scale the glacier every decade using a volume-area scaling relation. Glacier area and summer streamflow declined strongly even under the steady-climate scenario, with the glacier retreating to a new equilibrium within 100 years. For the warming scenarios, glacier retreat continued with no evidence of reaching a new equilibrium. Uncertainty in parameters governing glacier melt produced uncertainty in future glacier retreat and streamflow response. Where mass balance information is not available to assist with calibration, model-generated future scenarios will be subject to significant uncertainty.
• Aukema, B. H., Carroll, A. L., Zheng, Y., Zhu, J., Raffa, K. F., Moore, R. D., Stahl, K., Taylor, S. W.
  Movement of outbreak populations of mountain pine beetle: influences of spatiotemporal patterns and climate
  2008 Ecography, volume: 31, issue: 3, pages: 348 - 358
  » show abstract « hide abstract
  Abstract

  Insect outbreaks exert landscape-level influences, yet quantifying the relative contributions of various exogenous and endogenous factors that contribute to their pattern and spread remains elusive. We examine an outbreak of mountain pine beetle covering an 800 thousand ha area on the Chilcotin Plateau of British Columbia, Canada, during the 1970s and early 1980s. We present a model that incorporates the spatial and temporal arrangements of outbreaking insect populations, as well as various climatic factors that influence insect development. Onsets of eruptions of mountain pine beetle demonstrated landscape-level synchrony. On average, the presence of outbreaking populations was highly correlated with outbreaking populations within the nearest 18 km the same year and local populations within 6 km in the previous two years. After incorporating these spatial and temporal dependencies, we found that increasing temperatures contributed to explaining outbreak probabilities during this 15 yr outbreak. During collapse years, landscape-level synchrony declined while local synchrony values remained high, suggesting that in some areas host depletion was contributing to population decline. Model forecasts of outbreak propensity one year in advance at a 12 by 12 km scale provided 80% accuracy over the landscape, and never underestimated the occurrence of locally outbreaking populations. This model provides a flexible approach for linking temperature and insect population dynamics to spatial spread, and complements existing decision support tools for resource managers.
• Burn, D. H., Buttle, J. M., Caissie, D., MacCulloch, G., Spence, C., Stahl, K.
  The Processes, Patterns and Impacts of Low Flows Across Canada
  2008 Canadian Water Resources Journal, volume: 33, issue: 2, pages: 107 - 123
  » show abstract « hide abstract
  Abstract

  This paper provides an overview of low flow characteristics for six regions of Canada: the Arctic; the Mountains; the Prairies; southern Ontario; the Canadian Shield and the Atlantic. Processes that influence low flows arc contrasted between the six regions examined. Data from a common analysis period for 51 gauging stations arc used to evaluate flow duration curves and to explore the relationship between low flows and drainage area. The results reveal a diversity of processes influencing low flows and Illustrate important regional differences in low flow characteristics and the impacts associated with low flows.
• Stahl, K., Hisdal, H., Tallaksen, L.M., van Lanen, H.A.J., Hannaford, J. , Sauquet, E.
  Trends in low flowsand streamflow droughts across Europe
  2008 UNESCO, page: 39

2007

• Stahl, K.
  Hydrology of the World's International River basins: hydrological parameters for use in global studies of international water-relations
  2007 Gobal Runoff Data Centre, page: 52

2006

• Stahl, K., Moore, R. D., McKendry, I. G.
  Climatology of winter cold spells in relation to mountain pine beetle mortality in British Columbia, Canada
  2006 Climate Research, volume: 32, issue: 1, pages: 13 - 23
  » show abstract « hide abstract
  Abstract

  A recent epidemic of mountain pine beetles (MPB) has caused mortality in extensive stands of pine trees in British Columbia, Canada. The epidemic has been attributed, in part, to the recent warming trend in winter in western Canada, as MPB experience mortality during extreme cold spells. This study aimed to clarify the roles of synoptic-scale circulation and large-scale climate modes in these recent trends. Potential cold-mortality events were identified by comparing recorded daily minimum air temperatures with experimentally determined critical thresholds. Annual event frequency has declined over past decades, and between 1998 and 2001 temperatures did not reach the 100% MPB mortality thresholds at the stations analysed. Event frequencies depended on the phase of the teleconnection indices. In particular, after the shift to a predominantly positive phase of the Pacific Decadal Oscillation (PDO) following 1976, cold-mortality events occurred mainly during strongly negative Arctic Oscillation (AO) years. The dominant synoptic-scale circulation pattern causing widespread low temperatures is Arctic Outbreak, although other circulation types can be important, depending on location. The frequencies of these cold circulation types varied with the teleconnection indices. In addition, the conditional probability of temperatures cold enough to cause MPB mortality for a given synoptic type varies with the teleconnection phase, particularly for the Pacific North America circulation pattern and PDO.
• Stahl, K., Moore, R. D., Floyer, J. A., Asplin, M. G., McKendry, I. G.
  Comparison of approaches for spatial interpolation of daily air temperature in a large region with complex topography and highly variable station density
  2006 Agricultural and Forest Meteorology, volume: 139, issue: 3-4, pages: 224 - 236
  » show abstract « hide abstract
  Abstract

  This study compared 12 variations of regression-based and weighted-average approaches for interpolating daily maximum and minimum temperatures over British Columbia, Canada, a domain with complex topography and highly variable density and elevational distribution of climate stations. The approaches include simple extrapolation with elevation from the nearest climate station; nine variations of weighted-average methods employing three approaches to calculate lapse rates, two methods for station selection and three approaches for weight calculation; multiple linear regression using station coordinates as predictor variables; a method combining multiple regression and weighted averaging. Cross-validation for years with different densities and elevational distribution of climate stations showed varied mean prediction errors, which also depended on elevation and month. Methods that compute local lapse. rates from the control points performed better for years for which there were a greater number of higher-elevation stations, which allowed for better estimation of lapse rates. The methods that involved specified lapse rates all performed similarly, indicating that the method for selecting control stations and for calculating weights have less effect on predictive accuracy than the method for accounting for elevation. (c) 2006 Elsevier B.V. All rights reserved.
• Stahl, K., Moore, R. D.
  Influence of watershed glacier coverage on summer streamflow in British Columbia, Canada
  2006 Water Resources Research, volume: 42, issue: 6, page: -
  » show abstract « hide abstract
  Abstract

  [ 1] This study examined the effects of glacier cover on summer streamflow across British Columbia, Canada, by applying nonparametric tests to assess trends in August discharge. Field-significant negative streamflow trends were found for glacierized catchments but not for those lacking glaciers. Effects of interannual climatic variations were accounted for by regressing August streamflow against August temperature and precipitation and July streamflow ( to account for carryover storage). Trend analyses of the regression residuals suggested first-order stationarity for unglacierized basins, but revealed widespread negative trends for glacier-fed rivers, particularly from 1976 to 1996, consistent with the effects of glacier retreat.
• Stahl, K., Moore, R. D., McKendry, I. G.
  The role of synoptic-scale circulation in the linkage between large-scale ocean-atmosphere indices and winter surface climate in British Columbia, Canada
  2006 International Journal of Climatology, volume: 26, issue: 4, pages: 541 - 560
  » show abstract « hide abstract
  Abstract

  In much of North America, variables such as temperature, precipitation, snowpack and streamflow are modulated by modes of large-scale ocean-atmosphere variability such as the Pacific Decadal Oscillation (PDO), El Nino-Southern Oscillation (ENSO) and the Pacific North American Pattern (PNA). In this study, we test the hypothesis that the influence of these modes on air temperature and precipitation in British Columbia (BC), Canada, can be explained in relation to changes in frequencies of synoptic-scale circulation types. A catalogue of 13 circulation types was derived by classifying daily mean sea-level pressure (MSLP) grids from 1948 to 2003. The grids cover BC and the North Pacific and were subjected to a standard pattern recognition algorithm employing principal component analysis followed by cluster analysis on the component scores. The circulation types are generally associated with distinctive patterns of precipitation and air temperature anomalies across BC. Multiple linear regressions for selected stations in BC using the type frequencies as predictors explain up to 75% of the variance of mean winter temperature and 65% of winter precipitation. The frequencies of most circulation types vary significantly between the different phases of ENSO, PDO and PNA in a manner consistent with the temperature anomalies associated with those modes and, to a lesser extent, with the more complex precipitation anomalies. In addition, however, average temperatures and precipitation amounts for some circulation types differ systematically between phases of ENSO and PDO. Subsequent analysis revealed distinct differences among ENSO and PDO phases in the upper-level circulation patterns associated with some surface types. A major part of the teleconnections can be explained through variations in the frequencies of synoptic-scale circulation types, but systematic within-type variability, particularly with PDO and PNA, can additionally influence the surface climate. Copyright (C) 2005 Royal Meteorological Society.
• McKendry, I. G., Stahl, K., Moore, R. D.
  Validation of surface synoptic types generated by a general circulation model: implications for downscaling
  2006 International Journal of Climatology, volume: 26, pages: 1727 - 1736

Books

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2019

• Federal Office for the Environment (FOEN), page: 75
  Low Flow Events - a Review in the Context of Climate Change in Switzerland
  Kohn, I., Stahl, K., Stölzle, M.

2018

• , volume: 23, page: 95
  Niedrigwasser in Süddeutschland. Analysen, Szenarien und Handlungsempfehlungen
  In: KLIWA-Berichte
  ISBN: 978-3-88251-399-8
  Stölzle, M., Blauhut, V., Kohn, I., Krumm, J., Weiler, M., Stahl, K., Hennegriff, W., Foltyn, M., Iber, C., Fink, G.

2017

• 
  The snow and glacier melt components of the streamflow of the River Rhine and its tributaries considering the influence of climate change. Final report to the International Commission for the Hydrology of the Rhine basin (CHR). English version, March 2017.
  
  Stahl, K., Weiler, M., Freudiger, D., Kohn, I., Seibert, J., Vis,M., Gerlinger,K., Böhm, M.

Book chapters

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2017

• Naumann, G., Stahl, K.
  Drought Impact
  In: Science for disaster risk management 2017: knowing better and losing less.
  2017, Publications Office of the European Union,

2016

• Stahl, K.
  Hydrologie der Hochgebirge
  In: Hydrologie
  2016, utb., volume: 4513, pages: 287 - 298, ISBN: 978-3-8252-4513-9

2015

• Blauhut, V., Stahl, K., Kohn, I.
  The dynamics of vulnerability to drought in Europe
  In: Drought: Research and Science-Policy Interfacing
  2015, Taylor & Francis group, ISBN: 978-1-138-02779-4

2012

• Pinkswar, I., Kundzewicz, Z.W., Peduzzi, P., Brakenridge, G.R., Stahl, K., Hannaford, J.
  Changing floods in Europe
  In: Changes in flood risk in Europe
  2012, IAHS Press, issue: 10, pages: 83 - 96, ISBN: 1907161287

2010

• Moore, R.D., Spittlehouse, D., Whitfield, P.H., Stahl, K.
  Weather and Climate
  In: Compendium of forest hydrology and geomorphology in British Columbia
  2010, Min. For. Range, For. Sci. Prog., Victoria, B.C. and FORREX Forum for Research and Extension in Natural Resources, issue: 66,

2008

• Stahl, K., Van Lanen, H., Uhlenbrook, S.
  Processes and Regimes
  In: Manual on low flow estimation and prediction
  2008, World Meteorological Organization, issue: 50, page: 136,
• Stahl, K.
  Transboundary Rivers
  In: Manual on Low Flow Estimation and Prediction
  2008, World Meteorological Organization, issue: 50, page: 136,

Conference papers

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2020

• Stephan, R., Erfurt, M., Blauhut, V., Stahl, K.
  Drought impacts in Alpine regions – classifying and investigating the most affected sectors in heterogeneous mountain terrain
  2020 EGU General Assembly, volume: 22
• Greifeneder, F., Alampi, G., Bastiani, T., Bernard, L., Bertoldi, G., Cetara, L., Crouzat, E., Erfurt, M., Faliero, P., Fosatti, M., Gregoric, G., Haslinger, K., Hribernik, M., Jacob, A., Klemencic, S., Kozinc, Z., Kristan, B., Loucougaray, G., Mancin, P., Moderc, A., Notarnicola, C., Schneiderbauer, S., Sinkovec, Z., Susnik, A., Stahl, K., Stephan, R., Überwimmer, F., Zanotti, M., Zappa, M., Zebisch, M., Zun, M.
  The Alpine Drought Observatory
  2020 EGU General Assembly, volume: 22

2019

• de Graaf, I., Sutanudjaja, E., Stahl, K.
  Assessing the importance of lateral groundwater flows at the global-scale.
  2019 EGU General Assembly, volume: 21
• de Graaf, I., Stahl, K.
  Bewertung der Relevanz lateraler Grundwasserflüsse auf globaler Skala.
  2019 Tag der Hydrologie
• Hellwig, J., Stahl, K., Weiler, M., de Graaf, I.
  Deutschlandweite Reaktion der Grundwasserkörper auf Dürre verschiedener Zeitskalen.
  2019 Tag der Hydrologie
• Stoelzle, M., Blauhut, V., Tijdeman, E., Stahl, K.
  Dürre 2018: Die Genese unterschiedlicher Niedrigwasser-Typen und deren Auswirkungen.
  2019 Tag der Hydrologie
• Hellwig, J., de Graaf, I., Weiler, M., Stoelzle, M., Stahl, K.
  Heterogeniety of Groundwater Responses to Climate Dynamics and Implications for Groundwater Droughts
  2019 AGU Fall Meeting
• van Tiel, M., Seibert, J., van Loon, A., Stahl, K.
  Insights into the Glacier Compensation Effect from a Model Experiment
  2019 IUGG General Assembly
• Stahl, K., Blauhut, V., Stölzle, M., Tijdeman, E., Menzel, L., Lange, J.
  Linking muli-sectorial impacts to hydrometeorological extremes during the drought of 2018 in Germany.
  2019 EGU General Assembly, volume: 21
• Siebert, C., Blauhut, V., Stahl, K.
  Risiko und Vulnerabilitätsanalyse des Wasserkraftsektors in Baden-Württemberg.
  2019 Tag der Hydrologie
• Stoelzle, M., Weiler, M., Schütz, T., Stahl, K.
  Streamflow components beyond binary quick-/baseflow separation
  2019 EGU General Assembly, volume: 21
• van Tiel, M., van Loon, A., Seibert, J., Stahl, K.
  Streamflow responses to climate anomalies in glacierized catchments
  2019 3.Workshop zur Alpinen Hydrologie – Hydrologische Prozesse im Hochgebirge im Wandel der Zeit, volume: 3

2018

• de Graaf, I., Stahl, K.
  Assessing the Importance of Lateral Groundwater Flows at the Global Scale.
  2018 EGU General Assembly, volume: 20
• Staudinger, M., Stölzle, M., Seeger, S., Seibert, J., Weiler, M., Stahl, K.
  Catchment water storage increases with elevation.
  2018 EGU General Assembly, volume: 20
• Stahl, K.
  Die Risiken von Trockenheit im Anthropozän: Was ist noch ein Extremereignis?
  2018 Symposium Umweltrisiken in der Wasserforschung.
• Giese, M., Haaf, E., Heudorfer, B., Stahl, K., Barthel, R.
  Diving into the methodology: Investigating climatic and geologic controls on local groundwater dynamics.
  2018 EGU General Assembly, volume: 20
• Herber, A., Blauhut, V., Stahl, K., Marx, A.
  Gefahren und Auswirkungen von Dürre messen – eine Kombination des Deutschen Dürremonitors und des European Drought Impact report Inventory.
  2018 Tag der Hydrologie
• Hellwig, J., Stahl, K.
  Groundwater drought under climate change – A statistical approach.
  2018 Symposium Umweltrisiken in der Wasserforschung.
• Hellwig, J., Stahl, K.
  Hydrologische Diversität und Klimawandel - Folgerungen für das Grundwassermanagement.
  2018 Tag der Hydrologie
• Haaf, E., Heudorfer, B., Giese, M., Stahl, K., Barthel, R.
  Investigating climatic and geologic controls on local groundwater dynamics.
  2018 EGU General Assembly, volume: 20
• Stahl, K., Collins, K., Hannaford, J., Knutson, C., Svoboda, M., Wall, N., Barker, L., Tjideman, E., Acreman, M., Bachmair, S., Overton, I., Crossman, N.
  Learning from stakeholders in Europe, the USA, and Australia to improve drought monitoring and early warning.
  2018 EGU General Assembly, volume: 20
• Blauhut, V., Stahl, K.
  Risikomanagement von Dürren in Deutschland: von der Messung von Auswirkungen zur Modellierung
  2018 Tag der Hydrologie, volume: 39.18, pages: 203 - 213
• Tjideman, E., Barker, L., Hannaford, J., Stahl, K.
  Screening large streamflow datasets for human-induced changes in drought characteristics.
  2018 EGU General Assembly, volume: 20
• van Tiel, M., Kohn, I., Stahl, K.
  Searching the elusive optimum in the glacier compensation effect.
  2018 EGU General Assembly, volume: 20
• Tjideman, E., Stahl, K., Tallaksen, L.
  Sensitivity of the Standardized Streamflow Index for drought to the choice of probability distribution, parameter estimation method and high-flow magnitude.
  2018 EGU General Assembly, volume: 20
• Stoelzle, M., Staudinger, M., Stahl, K., Weiler, M.
  Stress testing as alternative to climate scenarios: Recharge scenarios to quantify streamflow drought sensitivity
  2018 8th Global FRIEND-Water Conference
  
   
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• Stoelzle, M., Staudinger, M., Weiler, M., Stahl, K.
  Stress testing drought from the bottom up: recharge scenarios to quantify streamflow drought sensitivity.
  2018 EGU General Assembly, volume: 20
• Bösmeier, A., Glaser, R., Stahl, K., Himmelsbach, I., Martin, B.
  Testing the value of historical information to estimate uncertainties in flood frequencies for the Kinzig River, Southwest Germany.
  2018 EGU General Assembly, volume: 20
• Heudorfer, B., Stahl, K., Haaf, E., Barthel, R.
  The impact of drought on groundwater - an analysis of dynamics indices.
  2018 EGU General Assembly, volume: 20
• van Tiel, M., van Loon, A., Stahl, K.
  Variability in glacier hydrographs around the world.
  2018 EGU General Assembly, volume: 20

2017

• Haaf, Ezra, Heudorfer, Benedikt, Stahl, Kerstin, Barthel, Roland
  A framework for quantification of groundwater dynamics – concepts and hydro(geo-)logical metrics
  2017 EGU General Assembly, volume: 19
• Heudorfer, Benedikt, Haaf, Ezra, Barthel, Roland, Stahl, Kerstin
  A framework for quantification of groundwater dynamics – redundancy and transferability of hydro(geo-)logical metrics
  2017 EGU General Assembly, volume: 19
• Weiler, M., Seibert, J., Stahl, K.
  Abflusskomponenten im Gebirge - warum es so schwer ist Gletscher-, Schnee- und Regenanteile im Abfluss zu bestimmen.
  2017 2. Workshop zur Alpinen Hydrologie. Hydrologische Prozesse im Hochgebirge im Wandel der Zeit.
• Kohn, I., Vis, M., Freudiger, D., Seibert, J., Weiler, M., Stahl, K.
  Bedeutung der Kalibriermethode bei der hydrologischen Langzeitmodellierung von zehn alpinen Einzugsgebieten.
  2017 2. Workshop zur Alpinen Hydrologie. Hydrologische Prozesse im Hochgebirge im Wandel der Zeit.
• Bösmeier, Annette, Glaser, Rüdiger, Stahl, Kerstin, Himmelsbach, Iso, Schönbein, Johannes
  Designing an ‘expert knowledge‘ based approach for the quantification of historical floods – the case study of the Kinzig catchment in Southwest Germany
  2017 EGU General Assembly, volume: 19
• Stoelzle, M., Staudinger, M., Weiler, M., Stahl, K., Seibert, J.
  Die großen Speicher sind oben! Ein Methodenvergleich zur Bestimmung von Gebietsspeichern in alpinen Gebieten.
  2017 2. Workshop zur Alpinen Hydrologie. Hydrologische Prozesse im Hochgebirge im Wandel der Zeit.
• Kohn, I., Stahl, K., Blauhut, V.
  European Drought Impact Inventory – EDII.
  2017 "Low flows in the Rhine catchment”. International scientific symposium - "Science meets Practice"
• Van Tiel, Marit, Van Loon, Anne, Wanders, Niko, Vis, Marc, Teuling, Ryan, Stahl, Kerstin
  Future streamflow droughts in glacierized catchments: the impact of dynamic glacier modelling and changing thresholds
  2017 EGU General Assembly, volume: 19
• Van Tiel, Marit, Stahl, Kerstin
  Glacier compensation effect: Change of streamflow variability in Alpine catchments
  2017 Workshop zur Alpinen Hydrologie – Hydrologische Prozesse im Hochgebirge im Wandel der Zeit
• Tijdeman, E., Hannaford, J., Stahl, K.
  Human influences affect streamflow drought characteristics in England and Wales.
  2017 Panta Rhei Meeting
• Meyer, J., Kohn, I., Stahl, K., Seibert, J.
  Modellierung meso-skaliger teilvergletscherter Einzugsgebiete in den Alpen mit korrigierten Klimamodelldaten.
  2017 2. Workshop zur Alpinen Hydrologie. Hydrologische Prozesse im Hochgebirge im Wandel der Zeit.
• Stoelzle, M., Kohn, I., Weiler, M., Stahl, K.
  Niedrigwasser – Beispiel einer graphischen Datenanalyse entlang des Rheins
  2017 Tag der Hydrologie
• Blauhut, V., Stoelzle, M., Stahl, K., Caillet, V.
  Niedrigwasserereignissen – Fallstudien in Baden-Württemberg 2015
  2017 Tag der Hydrologie, volume: 38.17, pages: 341 - 351
• Stahl, K., Kohn, I., Bohm. M., Freudiger, D., Gerlinger, K., Seibert, J., Weiler, M.
  Quantifying centurial changes in the contribution of upstream snow and glacier melt to downstream river discharge.
  2017 CGU-CSAFM National Meeting
• Haaf, E., Heudorfer, B., Stahl, K., Barthel, R.
  Redundancy analysis of hydrogeological indices for quantifying groundwater dynamics.
  2017 Hydrologidagarna
• Hellwig, Jost, Stahl, Kerstin, Lange, Jens
  Surface water quality deterioration during low-flow
  2017 EGU General Assembly, volume: 19
• Stahl, K.
  The European Drought Impact report Inventory
  2017 DriDanube Conference
• Stahl, Kerstin, Bachmair, Sophie, Blauhut, Veit, Kohn, Irene, Tijdeman, Erik
  The challenges of empirical impact prediction with monitored drought indices
  2017 EGU General Assembly, volume: 19
• Hellwig, Jost, Stahl, Kerstin
  The impact of the resolution of meteorological datasets on catchment-scale drought studies
  2017 EGU General Assembly, volume: 19
• Blauhut, Veit, Stoelzle, Michael, Stahl, Kerstin
  Towards low flow risk maps
  2017 EGU General Assembly, volume: 19
• Stahl, K.,, Kohn, I., Böhm, M., Freudiger, D., Gerlinger, K., Seibert, J., Weiler, M.
  Veränderungen der Abflusskomponenten aus Schnee- und Gletscherschmelze in Niedrigwassersituationen am Rhein
  2017 Tag der Hydrologie, volume: 38.17, pages: 217 - 226
• Stahl, Kerstin
  When a drought event unfolds the question comes “Is this climate change?”
  2017 EGU General Assembly, volume: 19
• Stahl, K.
  „Peak Water“ Wann, Wo, Warum?
  2017 2. Workshop zur Alpinen Hydrologie. Hydrologische Prozesse im Hochgebirge im Wandel der Zeit.