Références des communications dans des colloques internationaux
Diogoul, N., Brehmer, P., Kiko R., Perrot, Y., Lebourges-Dhaussy, A., Rodrigues, E., Thiam, A., Mouget, A., El Ayoubi, S., and Sarré., A. 2023. Unveiling the high Copepod Biomass in the North West African upwelling system using a bi-Frequency acoustic approach. ?International Scientific Symposium on The Canary Current Large Marine Ecosystem?, United nations FAO, 20-22 November, Hotel Azalai, Bissau, Guinea Bissau
Poster, Mamadou Ndiaye, Sophie Dabo-Niang, Papa Ngom, Ndiaga Thiam, Patrice Brehmer, Yeslim El Vally. 2023. Nonparametric prediction and supervised classification for spatial dependent functional data under fixed sampling design. 2023. Third Edition of the Non Linear Analysis Geometry and Applications Biennial International Research Symposium (Third Edition NLAGA-BIRS). August 21, 2023, African Institute for matehemaricla sciences, AIMS, Mbour, Senegal.
Poster: Diogoul, N., Brehmer, P., Kiko R., Perrot, Y., Lebourges-Dhaussy, A., Rodrigues, E., Thiam, A., Mouget, A., El Ayoubi, S., and Sarré., 2023. A. High copepod biomass in North West Africa highlights their key role in the upwelling system functioning. ?International conference of TAV-PIRATA / TRIATLAS ?South and Tropical Atlantic - climate-based marine ecosystem prediction for sustainable management?, 16-20 October, Observatoire Océanologique, Banyuls sur mer, France.
Ndague Diogoul, Patrice Brehmer, Yannick Perrot, Elizandro Rodrigues, Abou Thiam, Salaheddine EL Ayoubi, Anne Mouget, Abdoulaye Sarré, and Anne Lebourges-Dhaussy. 2022. A bi-frequency discrimination method of copepods in the Senegalese coast. 38th Annual Working Group on Fisheries Acoustics Science and Technology, International Council for the Exploration of the Sea (First annual meeting in Africa), 24-28 April, Hotel Royal Baobab, La Somone, Senegal
Yoba Kande, Sophie Dabo-Niang, Ndague Diogoul, and Patrice Brehmer. 2022. Spatial functionnal analysis application on fisheries acoustics data coupled with fine scale environmental data. 38th Annual Working Group on Fisheries Acoustics Science and Technology, International Council for the Exploration of the Sea (First annual meeting in Africa), 24-28 April, Hotel Royal Baobab, La Somone, Senegal
Youssouph Coly, Yannick Perrot, Patrice Brehmer, Eric Machu and Bamol Ali Sow. 2022. Estimation and correction of depth range and echo level errors due to water-column temperature and salinity on sound scattering layer. 38th Annual Working Group on Fisheries Acoustics Science and Technology, International Council for the Exploration of the Sea (First annual meeting in Africa), 24-28 April, Hotel Royal Baobab, La Somone, Senegal
X. Zhang, N. Lemaitre, J. D. Rickli, T. J. Suhrhoff, R. Shelley, A. Benhra, M. A. Jeyid and D. Vance. 2020. Tracing anthropogenic aerosol trace metal sources in the North Atlantic ocean using Pb, Ni and Zn isotopes. Session 14 m, Goldschmidt, Hawaii 2020, Honolulu.
Oral, Anne Mouget, Patrice Brehmer, Abdoulaye Sarré, Salahedine El-Ayoubi, Ndague Diogoul, Momodou Sidibeh, Mohamed Ahmed Jeyid, Nolwenn Béhagle, Yannick Perrot. (2020). ?Comparative analysis of water column organization in the Canary Current Large Marine Ecosystem?. International Web conference of TRIATLAS ?South and Tropical Atlantic - climate-based marine ecosystem prediction for sustainable management?. May 12-14 2020, Online
Poster, Ndague Diogoul, Patrice Brehmer, Hervé Demarcq, Salaheddine El Ayoubi, Abou Thiam, Anne Mouget, Abdoulaye Sarré and Yannick Perrot. (2020). ?Spatio-temporal variability of pelagic marine organisms distribution in the CCLME: an acoustic approach?. International Web conference of TRIATLAS ?South and Tropical Atlantic - climate-based marine ecosystem prediction for sustainable management?. May 12-14 2020. Online
Tiedemann M, Fock H, Brehmer P, Döring J, Börner G, Dove S, Ekau W, C Möllmann (2018) Hydrographic control on larval fish assemblages: Lessons from the Canary Current Ecosystem. PREFACE International Conference on Ocean, Climate, and Ecosystems, Lanzarote, Spain (oral)
Tiedemann M, Badji L, H Fock (2017) Water mass, cross-shore gradient and dipole eddy regulation of larval fish assemblages in Northwest Africa, ECO-Lunch, Hamburg, Germany (oral)
Tiedemann M, Börner G, H Fock (2017) Ichthyoplankton surveys off Mauritania and Senegal: Coastal processes and the missing link to estuarine ecosystems. AWA Workshop:
Tiedemann M, Fock H, Badji L, C Möllmann (2017) Water mass and eddy dipole control on larval fish dispersal in the Canary Current Ecosystem: Processes at the Cape Verde Frontal Zone, 1. Biology Conference of Doctoral Candidates, Hamburg, Germany (oral)
Tiedemann M, Fock H, Badji L, P Brehmer (2016) Upwelling intensity drives spawning of round sardinella and sardine: Tropical versus sub-tropical preferences. 12th International Congress on the Biology of Fish, San Marcos, Texas, USA (oral)
Tiedemann M, Fock H, Badji L, Brehmer P, C Möllmann (2016) Benefits and constraints of upwelling: Large and small-scale larval fish studies in the Canary Current Ecosystem. AWA Symposium, Bremen, Germany (oral)
Tiedemann M, Fock H, Badji L, P Brehmer (2016) Co-existence through spatiotemporal niche partitioning: The case of sardine and round sardinella larvae in the Canary Current Ecosystem. 40th Annual Larval Fish Conference, Solomons, Maryland, USA (oral)
Tiedemann M, Badji L, H Fock (2016) The Cape Verde Frontal Zone: A barrier for larval fish assemblages. WGALES tri-annual meeting (ICES), Thessaloniki, Greece (oral)
Elizandro RODRIGUES, Rainer KIKO, Patrice BREHMER, Eric MACHU and Osvaldina SILVA (2016). Analysis of zooplankton samples from AWA scientific research on board of R/V Thalassa 2014 using the zooscan approach. 3rd International Conference AWA ?ICAWA?, 13-15 décembre 2016, Dakar, Senegal.
Le Croizier, G., Schaal, G., Gallon, R., Fall, M., Le Grand, F., Munaron, J.-M., Rouget, M.-L., Machu, E., Le Loc'h, F., Laë, R., Tito de Morais, L. Trace metal bioaccumulation in marine fish from Senegal: influence of trophic ecology. Ocean Sciences Meeting 2016, 2016/02/21-26, New-Orleans, Louisiana, USA.
Ibrahima DIACK, Patrice BREHMER and Hervé DEMARCQ. 2015. Three dimensional structure of chlorophyll biomass in the senegalo-mauritanian upwelling. Book of Abstract ICAWA 2015 (BMBF, IRD, GIZ, SCOR, GEOMAR, ZMT). Sub Regional Fisheries Commission ISBN: 978-2-9553602-0-2
Nicolas Kolodziejczyk, P. Testor, A. Lazar, V. Échevin, G. Krahmann, A. Chaigneau, M. Wade, S. Faye, P. Estrade, X. Capet, and P. Brehmer. (2015). Fine scale structure of an Anticyclonic eddy off Cape Verde peninsula observed from Glider. EGU General Assembly, EGU2015-6939 OS1.7.
Tiedemann M (2015) How to maintain in an upwelling area? Spawning strategies and larval retention mechanisms. 39th Annual Larval Fish Conference, Vienna, Austria (oral)
Tiedemann M, Fock H, Badji L, P Brehmer (2015) Winter/Spring or Summer? Upwelling-driven spawning in the Canary Current Ecosystem validated through Generalized Additive Models. II. ICAWA, Dakar, Senegal (oral)
Tiedemann M, Sarre A, Roudaut G, Roubaut F, Baurand F, P Brehmer (2015). Mechanismes de retention des larves de poissons dans une zone d'upwelling. Colloque Flotte Océanographique Côtière, Bordeaux, France (poster)
Le Croizier, G., Schaal, G., Gallon, R., Fall, M., Le Grand, F., Munaron, J.-M., Rouget, M.-L., Machu, E., Le Loc'h, F., Laë, R., Tito de Morais, L. Trophic ecology influence on metal bioaccumulation in marine fish: Inference from stable isotope and fatty acid analyses. Human and Environmental Security in the Era of Global Risks (HES meeting 2015), 2015/11/25-27, Agadir, Morocco.
Nicolas Kolodziejczyk, Pierre Testor, Alban Lazar,Vincent Échevin, Gerd Krahmann, Christian Begler, Saliou Faye, Malik Wade, Philippe Estrade, Anthony Bosse, Alice Pietri, Xavier Capet, Patrice Brehmer, Amadou T. Gaye, and Pierrette Duformontel (2014) ?Observing mesoscale and submesoscale features off Senegal from Glider measurements, GLISEN campaign: early results. CT2 ?Key Oceanic Processes in the Eastern Tropical Atlantic?. PREFACE (EC DG ENV FP7) General Assembly, 29-31 October, Casablanca, Morocco
Tiedemann M (2014) Upwelling at the Senegalese coast: Spawning strategies of fishes and retention mechanisms of fish larvae. WGALES (Working group on Atlantic fish larvae and eggs surveys) tri-annual meeting, San Sebastian, Spain (oral)
Tiedemann M, Fock H, P Brehmer (2014) Upwelling at the Senegalese coast: A suitable spawning area of small pelagic fish species. I. ICAWA, Dakar, Senegal (oral)