TY - JOUR A1 - Szaramowicz, Martin A1 - Rößling, Holger A1 - Jessel, Beate A1 - Gall, Beate T1 - Functions and functional units in ecologically oriented planning : tasks, state of the art and problems Y1 - 2005 SN - 3-931175-76-6 ER - TY - JOUR A1 - Gall, Beate A1 - Rößling, Holger A1 - Jessel, Beate A1 - Knothe, Dieter T1 - Monitoring von Grund- und Oberflächenwasserständen an der Mittleren Havel : Grundlagen für ein gebietsbezogenes Landschaftswassermanagement N2 - Monitoring of groundwater and surface water levels in the Middle Havel area - a basis for the management of landscape water resources The lowland of the middle stretch of the River Havel ("Mittlere Havel", Brandenburg, Germany) is characterised by hydrological conditions that are deeply influenced by draining for agricultural land use. In this area strategies for the sustainable management of landscape water resources are tested in a development and testing project, funded by the German Federal Agency for Nature Conservation. For monitoring of environmental change, the scientifical accompaniment of the project established a network of gauges, measuring ground water levels, water levels in ditches and in the River Havel itself. Data is gathered in areas that are potentially endangered by flood and areas that are protected by embankments. Until now, data from this network is available for more than two hydrological years since autumn 2001. It shows that water level dynamics are mainly influenced by precipitation and evaporation. Only in areas, which are under the potential influence of floods, ground water levels reach water levels in the river during winter term. In areas that are protected by embankments and additionally drained, surface and ground water levels are actually lower than water levels in the river. In addition, ground water levels are influenced by lowering the water levels in ditches. A sustainable landscape water management therefore has to be realised primarily through an altered management of water scoops in the diked areas. This requires the detailed analysis of all relevant hydrological and meteorological data including data about the water scoops. Y1 - 2004 SN - 0323-4673 ER - TY - JOUR A1 - Szaramowicz, Martin A1 - Jessel, Beate T1 - Regionale Flächenpools in der Praxis Y1 - 2006 ER - TY - JOUR A1 - Jessel, Beate T1 - Die Hintertür seelischer Bedürfnisse : Vertrautheit und Sehnsucht als Motive des Naturschutzes Y1 - 2006 SN - 3-86581-019-5 ER - TY - JOUR A1 - Jessel, Beate T1 - Implications of the European Water Framework Directive on Statutory Planning Systems : a Case Study from Germany Y1 - 2005 SN - 3-85437-278-7 ER - TY - JOUR A1 - Jessel, Beate T1 - Landschaftskultur und Landschaftsästhektik in Deutschland = Cultura del paessogio ed esthetica del paesaggio in Germania Y1 - 2005 SN - 88-222-5441- 4 ER - TY - JOUR A1 - Jessel, Beate T1 - Nachkontrollen von Naturschutzmaßnahmen Y1 - 2005 SN - 3-937786-50- 3 ER - TY - JOUR A1 - Jessel, Beate T1 - Das Bild der Natur - was motiviert Naturschützer? Y1 - 2005 SN - 3-00-016637-8 ER - TY - JOUR A1 - Jessel, Beate A1 - Jacobs, Jörg T1 - Land use scenario development and stakeholder involvement as tools for watershed management within the Havel River Basin N2 - The implementation of the European Water Framework Directive (WFD) will address land use issues in river catchments in order to reduce diffuse pollution and work towards the aim of achieving good ecological status, or good ecological potential in surface water bodies. The WFD also requires the active involvement of all interested parties in developing the best approach to achieve its objectives. The paper demonstrates how scenario analysis can be applied to investigate the impacts of land use changes and how stakeholder interviews can be used to evaluate the results of the scenarios. The study was carried out in the Havel Basin in the northeast of Germany. "Landscape-ecological spatial units" were derived from similar characteristics of soil and groundwater conditions, ground relief and inundation to enable spatial allocation of potential land use and link different scales when describing possible changes in land use. As a first step, in three sub-catchments of the Havel river (distinguished by different physical characteristics) detailed surveys were carried out to investigate the various interests of the stakeholders. The interviews were used to identify the key problems of each area with respect to water quality and quantity and facilitated stakeholder engagement with the catchment planning issues in the Havel river basin. The information from the stakeholder interviews was used to determine the initial conditions for the land use scenarios which were developed to demonstrate possible changes to land use for achieving better water quality. The land use scenarios also were required as an input into the hydrological modelling of their effects on water quality and to calculate their socio-economic effects. In a second survey the results of the scenarios and the hydrological modelling were presented to the stakeholders. The consultation process identified the priorities of the stakeholders which could then be taken into account when developing management options. Key words: European Water Framework Directive - river basin management - Havel River - scenarios - public participation - diffuse pollution - water quality - landscape ecology Y1 - 2005 ER - TY - JOUR A1 - Jessel, Beate T1 - Paradigma versus Pragma - Was kennzeichnet "ökologisch orientiertes" Planen und wie kann der Beitrag der Landschaftsökologie verbessert werden? Y1 - 2005 ER -