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E cohydraulics R esearch G roup S tuttgart Institute of Hydraulic Engineering

The Stuttgart connection. Andreas Eisner „ironman“. Klaus Jorde „the professor“. Franz Kerle „fisherman‘s friend“. Matthias Schneider „hemisphere“. E cohydraulics R esearch G roup S tuttgart Institute of Hydraulic Engineering University of Stuttgart. Frank Zöllner „Gates junior“.

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E cohydraulics R esearch G roup S tuttgart Institute of Hydraulic Engineering

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  1. The Stuttgart connection Andreas Eisner „ironman“ Klaus Jorde „the professor“ Franz Kerle „fisherman‘s friend“ Matthias Schneider „hemisphere“ Ecohydraulics Research Group Stuttgart Institute of Hydraulic Engineering University of Stuttgart Frank Zöllner „Gates junior“

  2. Main interests and development of CASIMIR • 1990 Minimum flow in diverted river sections • 1992 Energy production in hydro power stations  WASKRA • Habitat quality for benthic invertebrates  BHABIM • Structural and hydraulic characteristics of rivers  SORAS • High resolution fish habitat modelling (pref functions)  FHABIM • 1997 Unsteady 1D-hydraulic modelling  AG1 • Fuzzy-rule-based integration of fish habitat demands FHABIM 2 • 2000 Calculation of near bottom forces distribution  BHABIM 2 • Vegetation in riparian and floodplain zones  VEGSIM CASIMIR (Computer Aided Simulation of Instream Flow Requirements)

  3. Habitat suitability grayling adult spawning juvenile fry Hydro power station • Modelling experience and practice • Habitat investigations (PHABSIM, CASIMIR) in river reaches of different type and dimension (lowland to alpine region, 500 l/s to 300 m³/s) • Flow regulations based on habitat modelling for numerous hydro power stations (ranging from 50 kW to 100 MW)

  4. category 2: Upstream of first natural barrier reproduction possible category 4: no fish category 1: Downstream of first natural barrier • Research and development • Standardized method for the certification (approvement) of „green“ hydro power stations Olivone category 3: no reproduction, fish individually stocked Malvaglia Biasca 5 km

  5. Development of a user friendly software for ecological investigations on river systems, integration of fuzzy-approach • Definition of preference functions and fuzzy-rules in cooperation • with biologists

  6. 1 km • Application and extension of CASIMIR for the efficiency prediction and control of mitigation measures in main channel... ... and connected floodplains (interfaces to 2- and 3-D hydraulics)

  7. Contribution to the development of a System of Models for the Integrated Management of catchment areas major factors hydrology habitat modelling floodplain structures MIMAG-Modellkomplex Szenarien Disziplinen Module konzeptionelle Feststoff- und hydrologische Landnutzung P-Transport Modellierung Landschaft Bodenkunde Strukturindizes Regelwerk Flächenbezug Landschaft Habitatpotential Landschafts- ökologie Typ A Retentions- ökonomisches Agrarökonomie potential Regionalmodell MODELL regional Hydrologie Typ B DATEN lokal Geomorphologie ökonomisches Betriebsmodell Tierökologie Typ C dezentraler Habitat- Informatik Habitatstruktur Hochwasserschutz modellierung physikalisch Stoff anlieferung hydrologische Landnutzung Aue + Strukturen Modellierung EDV / GIS

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