| publications-1011 |
CONFERENCE PROCEEDING |
2014 |
R. Wang , Z. Wang , X. Wang , H. Yang , J. Sun |
Water Hammer Assessment Techniques for Water Distribution Systems |
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10.1016/j.proeng.2014.02.189 |
Uncategorized |
Precipitation & Ecological Systems |
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No abstract available |
318985 |
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| publications-1012 |
PEER REVIEWED ARTICLE |
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(BalticFlows Latvian partners) |
Newest achievements in stormwater management and diffuse load monitoring â BalticFlows |
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Data Management & Analytics |
Natural Water Bodies |
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No abstract available |
319923 |
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| publications-1013 |
PEER REVIEWED ARTICLE |
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(BalticFlows Latvian partners) |
Interesting project results - People can and agree to be involved in stormwater management and diffuse load monitoring |
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Uncategorized |
River Basins |
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No abstract available |
319923 |
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| publications-1014 |
PEER REVIEWED ARTICLE |
2013 |
T. Soomere , K. Pindsoo , S. R. Bishop , A. KÀÀrd , A. Valdmann |
Mapping wave set-up near a complex geometric urban coastline |
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10.5194/nhess-13-3049-2013 |
Uncategorized |
River Basins |
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Abstract. Wave induced set-up is a process that leads to increased water levels in coastal regions. When coupled with storm conditions, wave set-up â or, for brevity, set-up â can significantly increase the risk of flooding or structural damage and therefore is of particular importance when considering coastal management or issues related to the planning of nearshore infrastructures. Here, we investigate the effects of set-up in the coastal region of the Gulf of Finland in the Baltic Sea, close to Tallinn, Estonia, although the results will have wider relevance for many other areas. Due to a lack of continuous wave data we employ modelling to provide input data using a calculation scheme based on a high-resolution (470 m) spectral wave model WAM to replicate spatial patterns of wave properties based on high-quality, instrument-measured wind data from the neighbourhood of the study site. The results indicate that for the specific geometry of coastline under consideration, there is a variation in set-up which is strongly affected by wind direction. The maximum set-up values are up to 70â80 cm in selected locations. This is more than 50% of the all-time maximum water level and thus may serve as a substantial source of marine hazard for several low-lying regions around the city. Wind directions during storms have changed in recent years and, with climate variability potentially increasing, these results will encourage further tests which may be used in a policy setting regarding defences or other structures in and around coastlines. In particular, with urban development now taking place in many coastal regions (including the one within this study) these results have implications for local planners. They may also be incorporated into new storm warning systems. |
319923 |
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| publications-1015 |
PEER REVIEWED ARTICLE |
2016 |
Viveca Norén , Beatrice Hedelin , Kevin Bishop |
Drinking water risk assessment in practice: the case of Swedish drinking water producers at risk from floods |
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10.1007/s10669-016-9588-3 |
Uncategorized |
River Basins |
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No abstract available |
319923 |
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| publications-1016 |
PEER REVIEWED ARTICLE |
2015 |
Teutschbein, C., T. Grabs, R. H. Karlsen, H. Laudon, and K. Bishop |
Hydrological response to changing climate conditions: Spatial streamflow variability in the boreal region |
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10.1002/2015wr017337 |
Data Management & Analytics |
River Basins |
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AbstractIn this paper we combined a multimodel ensemble based on 15 regional climate models with a multicatchment approach to explore the hydrologic sensitivity of 14 neighboring and rather similar catchments to changing climate conditions. Current (1982â2010) and future (2062â2090) streamflow was simulated with the HBV model. A diagnostic approach was used, which considered major behavioral catchment functions by using hydrologically relevant signatures related to overall water balance, flow duration curves and hydrograph attributes. Projected increases in temperature and precipitation resulted in increased total available streamflow, with lower spring and summer flows, but substantially higher winter streamflow. Furthermore, significant changes in flow durations with lower chances of both high and low flows can be expected in boreal Sweden in the future. This overall trend in projected streamflow pattern changes was comparable among the analyzed catchments but the magnitude of change differed considerably. This suggests that catchments belonging to the same region can show distinctly different degrees of hydrological responses to the same external climate change signal. We reason that differences in spatially distributed physical catchment properties within catchments are not only of great importance for current streamflow behavior, but also play a major role in the sensitivity of catchments to changing climate conditions. |
319923 |
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| publications-1017 |
PEER REVIEWED ARTICLE |
2015 |
Hytteborn, J. K., J. Temnerud, R. B. Alexander, E. W. Boyer, M. N. Futter, M. Froberg, J. Dahne and K. H. Bishop |
Patterns and predictability in the intra-annual organic carbon variability across the boreal and hemiboreal landscape |
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10.1016/j.scitotenv.2015.03.041 |
Uncategorized |
River Basins |
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No abstract available |
319923 |
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| publications-1018 |
PEER REVIEWED ARTICLE |
2014 |
Sponseller, R.A., J. Temnerud, K. Bishop, and H. Laudon |
Patterns and drivers of riverine nitrogen (N) across alpine, subarctic, and boreal Sweden |
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10.1007/s10533-014-9984-z |
Uncategorized |
River Basins |
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No abstract available |
319923 |
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| publications-1019 |
PEER REVIEWED ARTICLE |
2014 |
Mattias Winterdahl , Martin Erlandsson , Martyn N. Futter , Gesa A. Weyhenmeyer , Kevin Bishop |
Intra-annual variability of organic carbon concentrations in running waters: Drivers along a climatic gradient |
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10.1002/2013gb004770 |
Simulation & Modeling |
River Basins |
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AbstractTrends in surface water dissolved organic carbon (DOC) concentrations have received considerable scientific interest during recent decades. However, intraâannual DOC variability is often orders of magnitude larger than longâterm trends. Unraveling the controls on intraâannual DOC dynamics holds the key to a better understanding of longâterm changes and their ecological significance. We quantified and characterized intraâannual DOC variability and compared it with longâterm DOC trends in 136 streams and rivers, varying in size and geographical characteristics, across a 1400âkm latitudinal gradient during 2000â2010. Discharge, temperature, and month of the year were the most significant predictors of intraâannual DOC variability in a majority of the running waters. Relationships between DOC, discharge, and temperature were, however, different along a mean annual temperature (MAT) gradient. Running waters with low MAT generally displayed positive DOCâdischarge correlations whereas the relationships in sites with higher MAT were more variable. This reflected contrasting relationships between temperature and discharge with discharge positively correlated with temperature in cold areas, while it was negatively correlated with temperature in catchments with higher MAT. Sites where flow, temperature, and month were poorly related to intraâannual DOC dynamics were large catchments or sites with extensive upstream lake cover. DOC trends were generally much smaller than intraâannual DOC variability and did not show any northâsouth gradient. Our findings suggest that DOC in running waters could respond to a changing climate in ways not predictable, or even discernible, from extrapolation of recent interannual trends. |
319923 |
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| publications-1020 |
PEER REVIEWED ARTICLE |
2014 |
Karin Eklöf , Jakob Schelker , Rasmus SÞrensen , Markus Meili , Hjalmar Laudon , Claudia von Brömssen , Kevin Bishop |
Impact of Forestry on Total and Methyl-Mercury in Surface Waters: Distinguishing Effects of Logging and Site Preparation |
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10.1021/es404879p |
Simulation & Modeling |
Natural Water Bodies |
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No abstract available |
319923 |
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