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Ecohydraulics Research Group Stuttgart Institute of Hydraulic Engineering University of Stuttgart The Stuttgart connection Klaus Jorde the professor Frank.

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Präsentation zum Thema: "Ecohydraulics Research Group Stuttgart Institute of Hydraulic Engineering University of Stuttgart The Stuttgart connection Klaus Jorde the professor Frank."—  Präsentation transkript:

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

2 CASIMIR (Computer Aided Simulation of Instream Flow Requirements) Main interests and development of CASIMIR 1990 Minimum flow in diverted river sections 1992 Energy production in hydro power stations WASKRA 1993 Habitat quality for benthic invertebrates BHABIM 1994 Structural and hydraulic characteristics of rivers SORAS 1996 High resolution fish habitat modelling (pref functions) FHABIM 1997 Unsteady 1D-hydraulic modelling AG Fuzzy-rule-based integration of fish habitat demands FHABIM Calculation of near bottom forces distribution BHABIM Vegetation in riparian and floodplain zones VEGSIM

3 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) fry juvenile spawning adult Habitat suitability grayling Hydro power station

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

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 Application and extension of CASIMIR for the efficiency prediction and control of mitigation measures in main channel... 1 km... 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 TypA Bodenkunde Agrarökonomie Landschafts- ökologie Hydrologie Geomorphologie Tierökologie Szenarien MODELL DATEN Strukturindizes Landschaft Feststoff- und P-Transport Landschaft Flächenbezug Landnutzung physikalisch hydrologische Modellierung EDV / GIS Module Disziplinen regional lokal Informatik Typ B Typ C ökonomisches Regionalmodell Retentions- potential dezentraler Hochwasserschutz ökonomisches Betriebsmodell MIMAG-Modellkomplex Landnutzung Stoffanlieferung Aue + Strukturen Habitatstruktur Habitat- modellierung major factors hydrology habitat modelling floodplain structures konzeptionelle hydrologische Modellierung Regelwerk Habitatpotential


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