login webmail english
Hrvatsko-britanska radionica
IRB: Bijenička 54, HR-10000 Zagreb. tel: +385 (0)1 4561-111, fax: 4680-084, PR: 4571-269, mail: info@irb.hr
IRB Home Zavodi ZIMO Konferencije Hrvatsko-britanska radionica
pretraživanje imenik kontakt gdje smo? mapa weba pomoć print posjećeno Bookmark and Share
Hrvatsko-britanska radionica

INTERNATIONAL WORKSHOP 

“Biogeochemical processes in anoxic marine environments “ 

Rogoznica

    The Workshop under the title “Biogeochemical processes in anoxic marine environments“ was held in Zagreb in January (17-20, 2004). The workshop was organized in the frame of International Networking for Young Scientists (INYS) through the project supported by British Council and Ministry of Science and Technology of the Republic of Croatia: “Multidisciplinary study of biogeochemical processes in Rogoznica Lake (a marine lake at the eastern Adriatic coast) “.

    Organizing and scientific Committee of the workshop:
    Chairperson: Irena Ciglenečki-Jušić
    Vice-chairman: Stan van den Berg

    Nikola Bošković, Neven Cukrov, Marta Plavšić and Božena Ćosović (in alphabetical order)

    This open-type meeting was gather more than 40 people, which are prominent young and senior scientist from UK and Croatia as well as from Germany, France and the US. Major topics of this interdisciplinary workshop were focused on the physical and biogeochemical processes occurring in marine and freshwater aquatic systems in connection with natural and anthropogenic eutrophication. In regard to the name of the project and long-term investigations which have been performed in water column and sediments of Rogoznica Lake (this lake forms a good model for anoxic processes in marine conditions) one afternoon was devoted to the discussion of the biogeochemical processes which are occurring in this unique karstic system on the Adriatic coast.

    The major purpose of this Network, which was to bring together marine scientists (chemists, biologists, microbiologists, geologists, physicists) was successfully realized since talks and discussions during the workshop enhanced the understanding of general principles as well as exchange of information, knowledge, and stimulated new research ideas in this area. The workshop was closed with an around table discussion about possibilities of future funding in the frame of some EU projects.

    In the frame of the workshop a half-day sightseeing tour around Zagreb city was organized for all participants.

    All informations related to the workshop have been open to the public through the web page: http://www.irb.hr/cimz/workshop.html and the project itself was described in “Rudjer Boskovic” Institute’s newsletters.

    List of participants:

    1. Dirk de Beer,  Max-Planck-Institute for Marine Microbiology, Bremen, Germany
    2. Georg Helz, University of Maryland, Chemistry and Biochemistry Department, College Park, USA
    3. Eric Viollier, Laboratory for Geochemistry, University of Paris, France
    4. Van den Berg, University of Liverpool, Oceanography Laboratories, Liverpool, UK
    5. Conrad Chapman, University of Liverpool, Oceanography Laboratories, Liverpool, UK
    6. Antje Widmann, University of Liverpool, Oceanography Laboratories, Liverpool, UK
    7. Wiliam Davison, University of Lancaster, Environmental Science Department, Lancaster UK
    8. Hao Zhang,University of Lancaster, Environmental Science Department, Lancaster UK   
    9. Andrew Nelson, University of Leeds, School of Chemistry, Leeds, UK
    10. Sophie Weiss, University of Leeds, School of Chemistry, Leeds, UK
    11. Eric Acterberg, University of Plymouth, Department of Environmental Science, Plymouth, UK
    12. Charlotte Braungardt, University of Plymouth, Department of Environmental Science, Plymouth, UK
    13. Cathryn Money, University of Plymouth, Department of Environmental Science, Plymouth, UK
    14. Božena Ćosović, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    15. Vesna Žic, Center for Marine and Environmental Research, Ruđer Bošković Institute, Šibenik
    16. Irena Ciglenečki, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    17. Ivanka Pižeta, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    18. Dubravka Bojanić,  Institute of Oceanography and Fisheries, Split, Laboratory of Plankton Ecology in Dubrovnik
    19. Ivona Cetinić, University of Zagreb, Faculty of Science, Department of Botany, Zagreb
    20. Tatjana Bakran-Petricioli and Donat Petricioli, University of Zagreb, Faculty of Science,  Zagreb
    21. Ivica Janeković, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    22. Stefanija Šestanović, Institute of Oceanography and Fisheries, Laboratory for Microbiology, Split
    23. Neven Cukrov, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    24. Grozdan Kušpilić, Institute of Oceanography and Fisheries, Laboratory for Chemical Oceanography and Sedimentology of the Sea, Split
    25. Marta Plavšić, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    26. Nikola Bošković, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    27. Sanja Frka, Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    28. Elvira Bura-Nakić,Center for Marine and Environmental Research, Ruđer Bošković Institute, Zagreb
    29. Ivica Đilović, student of chemistry.
Agenda

INTERNATIONAL WORKSHOP 

“Biogeochemical processes in anoxic marine environments “ 

AGENDA



Saturday, 17 January

Arrival, Registration in the hotel

19.00      Dinner

 

Sunday, 18 January

9.00        Welcome

9.20           Georg Helz:
               Fate of molybdate in the sea

9.50           Eric Viollier:
               How would sedimentary molybdenum record water column anoxic events ?

10.20        Coffe break

10.40      Eric Acterberg:
               Iron biogeochemistry in marine systems

11.10      Hao Zhang
               Metal speciation in natural waters by DGT technique

11.40         Božena Ćosović:
               Organic matter in the seawater

12.10      Wiliam Davison:
               Influence of scale on trace metal dynamics in sediments

12.40      Dirk de Beer:
               Sulfide oxidation coupled to anaerobic methane oxidation studied by microsensors

13.10         Informal Discussion

13.30         Lunch

15.00      Sightseeing tour in Zagreb

20.00      Workshop Dinner 

 

Monday, 19 January

9.00        Van den Berg:
               Reverse titrations of metal speciation in seawater

9.30           Ivanka Pižeta:
               Redox reactions at sediment/water interface measured by solid Microelectrodes

10.00      Antje Widmann:
               Mercury detection using microwire electrodes

10.30        Coffe break

10.50      Charlotte Braungardt:
               The application of an in situ voltammetric system in estuaries of southwest England

11.20        Conrad Chapman:
               Benthic fluxes of metals from sediments in Venice Lagoon

11.50        Andrew Nelson:
               Interpreting impedance data from ultra thin films deposited on electrodes:
               applications to analysis

12.20       Sophie Weiss:
               Detection of Protein - Ligand interactions by Impedance Spectroscopy

12.50        Gordana Prutki Pečnik (Ministry of Science and Technology, Republik of Croatia):
               Informations about EU projects - FP 6 programms with special emphasis
               on projects which could support this Networking

13.30        Lunch

15.00      Irena Ciglenečki:
               Long-term investigations in the meromictic seawater lake (Rogoznica Lake)

15.30        Vesna Žic:
               Iodine speciation in the Rogoznica Lake

16.00      Coffee break

16.20      Ivona Cetinić:
              
Temporal and vertical distribution of phytoplankton in Rogoznica Lake

16.50        Donat Petricioli et al.:
               Biodiversity of macrobenthos in the Rogoznica Lake 

17.20      Stefanija Šestanović:
              
Heterotrophic bacteria in sediments of Kaštela bay

17.50      Ivica Janeković:
               Data Analysis - how to inter/extra-polate our datasets in right way?!

18.20        Discussion around posters

19.30      Dinner

 

Thuesday, 20 January

10.30-11.30  Coffee / Concluding remarks about the future of this Networking

11.30      Lunch and Departure



POSTERS

  1. Dubravka Bojanić:
    Acartia italica Steuer, the only species of metazoan plankton in the Lake Rogoznica (poster)

  2. Grozdan Kušpilić:
    Mass mortality event in a small saline lake (Lake Rogoznica) caused by unusual holomictic conditions (poster)

  3. Nikola Bošković, Irena Ciglenečki, Marina Carić and Božena Ćosović:
    Water layer mixing in the Rogoznica Lake

  4. Marta Plavšić, Senka Terzić, Marijan Ahel and C.M.G.van den Berg:
    Folic acid in the Rogoznica Lake

  5. Sanja Frka, Andrew Nelson, Zlatica Kozarac, and Božena Ćosović:
    Electrochemical impedance spectroscopy, application to sea surface microlayer characterisation

  6. Neven Cukrov, Delko Barišić, Marko Branica and Željko Kwokal:
    Preliminay results of Uranium and Radium content in Krka River Estuary

  7. Stefanija Šestanović, Mladen Šolić, Nada Krstulović:
    Annual variations in cell volumes of sediment bacteria in coastal Adriatic Sea 

  8. Ivona Cetinić and Damir Viličić:
    Presentation of our work in the Department of Botany,  Faculty of Science, Zagreb