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Friedrich Thomas

Unpublished presentations at scientific conferences

Friedrich, T (2019): Feasibility study on the construction of an ex situ facility for Danube sturgeon species in the Upper Danube River Basin .

Conservation of Danube Sturgeons - a challenge or a burden?, Oct 28-30,2019, Galati

Friedrich, T (2019): Introduction into restoration of riverine habitat – case studies.

Ecological Restoration of Inland Waters, 16.9.2019, Qiandao HU

Friedrich, T; Hein, T (2019): “Status and future challenges for aquatic biodiversity conservation - the example of European Sturgeons” .

As the sturgeon swims - Contribution of EU policies to achieve the SDGs with special focus on protection of species, MAR 20, 2019, Brüssel

Friedrich, T; Meulenbroek, P; Hein, T (2019): MEASURES - Managing and restoring aquatic ecological corridors for migratory fish species in the Danube River Basin.

Conservation of Danube Sturgeons - a challenge or a burden?, OCT 28-30, 2019, Galati

Friedrich, T; Ratschan, C; Pekarik, L; Kubala, M; Guti, G; Lenhardt, M, Smederavac, M (2019): Status of Sturgeon populations in the Danube upstream of the Iron Gate.

Conservation of Danube Sturgeons - a challenge or a burden?, OCT 28-30, 2019, Galati

Friedrich,T (2019): Der Paneuropäische Aktionsplan zum Schutz der Störe & erste Schritte zur Implementierung.

Österreichische Fischereifachtagung, NOV 21-22, 2019, Mondsee

Hein, T; Friedrich, T (2018): The Action Plan for Conservation of Sturgeons in the Danube River Basin – a pretty corpse or sleeping tiger? .

European Sturgen Conference, JUL 9-10,2018, Wien

Florian, L; Friedrich, T; (2017): First experiences in rearing of sterlets from egg to fingerling size under near natural conditions in a container breeding system.

International Symposium on Sturgeon 8, Sep 10-16,2017, Wien

Friedrich,T; (2017): Actions & prerequisites for sturgeon conservation in the Danube River Basin - case study LIFE Sterlet .

International Symposium on Sturgeon 8, Sep 10-16,2017, Vienna, AUSTRIA

Gumpinger, P; Friedrich, T; (2017): Sturgeons & Vienna – importance in the past & present: A survey of the public knowledge and attitude towards sturgeons, their decline and restoration projects .

Internation Symposium on Sturgeon 8, Sep 10-16,2017, Vienna, AUSTRIA

Friedrich, T; (2016): Fish migration in the Danube river basin - to the Black sea and back.

Fish migration and barriers on the streams - in occasion of the World Fish Migration Day – WFMD 2016, MAY 20, 2016, Bratislava

Friedrich, T; (2016): Restoration of sterlet populations in the Austrian Danube.

Fish migration and barriers on the streams - in occasion of the World Fish Migration Day – WFMD 2016, MAY 20, 2016, Bratislava

Friedrich, T; Pinter, K; Unfer, G; Pekarik, L; (2016): Post-Release Monitoring Strategies for Sterlets in the Upper Danube 2015-2021.

Post -­ release monitoring strategies in sturgeon restoration programs, APR 6, 2016, Bordeaux

Friedrich, T (2014): Conservation hatcheries - a case study for Danube salmon and European grayling.

Exploring good practices in improving both environmental performance in aquaculture and cost effective implementation of WFD & MSFD, MAI 20-21,2014, Vienna, AUSTRIA

Friedrich, T (2014): Störe- Die Dinos der Donau.

Flussfest Ottensheim, JUN 27, 2014, Ottensheim, AUSTRIA

Friedrich, T (2014): The In situ protection attempt for the Danube – current threats and countermeasures envisaged The In-Situ strategy of Sturgeon 2020 .

WSCS General Assembly 2014 - Workshop in situ and ex situ measures as a tool for sturgeon conservation, MAI 14-16,2014, Vienna, Austria

Sandu, C; Friedrich, T (2014): Sturgeon 2020 – first steps towards implementation .

Fachtagung 2014 des Österreichischen Komitees der Internationalen Arbeitsgemeinschaft Donauforschung zum Themenbereich „Mensch – Umweltinteraktion“ Schwerpunkt: Vorzeigeprojekte (flagship projects) im Umweltbereich im Rahmen der Donauraumstrategie – Danube goes Science, JUN 2, 2014, Vienna

Friedrich, T. (2013): Stock assessment of sturgeons in Austria – a historic and present approach .

7th International Symposium on Sturgeon, JUL 23- 26, 2013, Nanaimo, CANADA

Friedrich, T; Wiesner, C. (2013): Entwicklung der Fischfauna im Gesäuse 1994 – 2009.

8. ÖKF Forum – Auf der Suche nach dem verlorenen Fischbestand., MAR 1-3, 2013, Linz, Austria

Gessner, J; Reinartz, R; Pekarik, L; Friedrich, T; Guti, G; Lenhardt, M; Suciu, R (2013): Joint localization of historic and recent spawning sites in the Danube River – a first result of the Danube Sturgeon Task Force (dstf) . [Poster]

7th International Symposium on Sturgeon, Nanaimo, BC , JUL 23- 26, 2013, Nanaimo, CANADA

Stefan Schmutz, Thomas Friedrich, Wolfram Graf, Franz Greimel, Mathias Jungwirth, Helga Kremser, Patrik Leitner, Andreas Melcher, Bernhard Zeiringer (2013): Hydrologie schwallbeeinflusster Strecken und ökologische Auswirkungen.

Sachverständigentagung 2013 , 23.-24.5.2013, Götzis, Vorarlberg

Friedrich, T. (2012): Historisches Verbreitung, gegenwärtige Situation und zukünftiges Potential von Stören in österreichischen Flüssen. .

Österreichische Fischereifachtagung, NOV 8-9, 2012, Mondsee, Austria

Melcher, AH; Graf, W; Greimel, F; Friedrich, T; Schmutz, S; G. Unfer; Jungwirth, M (2012): Schwall und Sunk. Wie geht es weiter?.

FIBER Seminar an der Messe Fischen Jagen Schiessen. Die neue Gewässerschutzgesetzgebung in der Schweiz. Kongresszentrum BERNEXPO, FEB 18, 2012, Bern, SWITZERLAND

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