TY - GEN A1 - Didovets, Iulii A1 - Lobanova, Anastasia A1 - Bronstert, Axel A1 - Snizhko, Sergiy A1 - Maule, Cathrine Fox A1 - Krysanova, Valentina T1 - Assessment of Climate Change Impacts on Water Resources in Three Representative Ukrainian Catchments Using Eco-Hydrological Modelling N2 - The information about climate change impact on river discharge is vitally important for planning adaptation measures. The future changes can affect different water-related sectors. The main goal of this study was to investigate the potential water resource changes in Ukraine, focusing on three mesoscale river catchments (Teteriv, UpperWestern Bug, and Samara) characteristic for different geographical zones. The catchment scale watershed model—Soil and Water Integrated Model (SWIM)—was setup, calibrated, and validated for the three catchments under consideration. A set of seven GCM-RCM (General Circulation Model-Regional Climate Model) coupled climate scenarios corresponding to RCPs (Representative Concentration Pathways) 4.5 and 8.5 were used to drive the hydrological catchment model. The climate projections, used in the study, were considered as three combinations of low, intermediate, and high end scenarios. Our results indicate the shifts in the seasonal distribution of runoff in all three catchments. The spring high flow occurs earlier as a result of temperature increases and earlier snowmelt. The fairly robust trend is an increase in river discharge in the winter season, and most of the scenarios show a potential decrease in river discharge in the spring. T3 - Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe - 323 KW - Ukraine KW - climate change impact KW - river discharge KW - Samara KW - Teteriv KW - Western Bug KW - runoff KW - SWIM KW - IMPRESSIONS Y1 - 2017 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-394956 ER - TY - JOUR A1 - Didovets, Iulii A1 - Lobanova, Anastasia A1 - Bronstert, Axel A1 - Snizhko, Sergiy A1 - Maule, Cathrine Fox A1 - Krysanova, Valentina T1 - Assessment of Climate Change Impacts on Water Resources in Three Representative Ukrainian Catchments Using Eco-Hydrological Modelling JF - Water N2 - The information about climate change impact on river discharge is vitally important for planning adaptation measures. The future changes can affect different water-related sectors. The main goal of this study was to investigate the potential water resource changes in Ukraine, focusing on three mesoscale river catchments (Teteriv, UpperWestern Bug, and Samara) characteristic for different geographical zones. The catchment scale watershed model—Soil and Water Integrated Model (SWIM)—was setup, calibrated, and validated for the three catchments under consideration. A set of seven GCM-RCM (General Circulation Model-Regional Climate Model) coupled climate scenarios corresponding to RCPs (Representative Concentration Pathways) 4.5 and 8.5 were used to drive the hydrological catchment model. The climate projections, used in the study, were considered as three combinations of low, intermediate, and high end scenarios. Our results indicate the shifts in the seasonal distribution of runoff in all three catchments. The spring high flow occurs earlier as a result of temperature increases and earlier snowmelt. The fairly robust trend is an increase in river discharge in the winter season, and most of the scenarios show a potential decrease in river discharge in the spring. KW - Ukraine KW - climate change impact KW - river discharge KW - Samara KW - Teteriv KW - Western Bug KW - runoff KW - SWIM KW - IMPRESSIONS Y1 - 2017 U6 - https://doi.org/10.3390/w9030204 SN - 2073-4441 VL - 9 IS - 3 PB - MDPI CY - Basel ER - TY - JOUR A1 - Davydchyk, Maria A1 - Mehlhausen, Thomas A1 - Priesmeyer-Tkocz, Weronika T1 - The price of success, the benefit of setbacks BT - alternative futures of EU-Ukraine relations JF - Futures : the journal of policy, planning and futures studies N2 - This article explores the various futures of relations between the European Union (EU) and Ukraine. After distilling two major drivers we construct a future compass in order to conceive of four futures of relations between the EU and Ukraine. Our scenarios aim to challenge deep-rooted assumptions on the EU’s neighbourhood with Ukraine: How will the politico-economic challenges in the European countries influence the EU’s approach towards the East? Will more EU engagement in Ukraine contribute to enduring peace? Does peace always come with stability? Which prospects does the idea of Intermarium have? Are the pivotal transformation players in Ukraine indeed oligarchs or rather small- and medium-sized entrepreneurs? After presenting our scenarios, we propose indicators to know in the years to come, along which path future relations do develop. By unearthing surprising developments we hope to provoke innovative thoughts on Eastern Europe in times of post truth societies, confrontation between states and hybrid warfare. KW - European Union KW - Ukraine KW - Russia KW - European Neighbourhood Policy KW - Eastern Europe KW - Eurasian Economic Union Y1 - 2017 U6 - https://doi.org/10.1016/j.futures.2017.06.004 SN - 0016-3287 SN - 1873-6378 VL - 97 SP - 35 EP - 46 PB - Elsevier CY - Oxford ER -