BRAHMI Chloé

 

Maître de conférences

Thème 1 : Valorisation durable des ressources naturelles

Thématiques de recherche :

  1. Etude des processus fondamentaux impliqués dans la formation de la coquille des bénitiers (i.e., biominéralisation)
  2. Etude de l’impact de facteurs abiotiques (changements globaux, anthropisation) sur la physiologie des bénitiers  

 

Adresse : UPF - BP 6570 - 98702 Faa’a - TAHITI

Tél : +689 40 866 479

E-mail : chloe.brahmi@upf.pf

Publications et Présentations à des congrès nationaux et internationaux

2017

Dassié E., DeLong K., Kilbourne H., Williams B., Abram N., Brenner L., Brahmi C., M. Cobb K., Corrège T., Dissard D., Emile-Geay J., Evangelista H., Evans M.N., Farmer J., Felis T., Gagan M., Gillikin D.P., Goodkin N., Khodri M., Lavagnino A.C., LaVigne M., Lazareth C., Linsley B., Lough J., McGregor H., Nurhati I.S., Ouellette G., Perrin L., Raymo M., Rosenheim B., Sandstrom M., Schöne B.R., Sifeddine A., Stevenson S., Thompson D.M., Waite A., Wanamaker A. and Wu H. (2017) Save Our Marine Archives. Eos Transactions American Geophysical Union 98 · Feb. 2017

2016

Lazareth, C.E., Soares-Pereira, C., Douville, E., Brahmi, C., Dissard, D., Le Cornec, F., Thil, F., Gonzalez Roubaud, C., Caquineau, S., Cabioch, G. (2016) Intra-skeletal calcite in a live-collected Porites sp.: Impact on environmental proxies and potential formation process. Geochimica Cosmochimica Acta 176, 279-294

Vidal-Dupiol J., Soyez C., Le Moullac G., Chapron L., Beliaeff B., Gaertner-Mazouni N., Brahmi C. (2016) Impact of temperature and pH predicted for the 22th century on energy metabolisms and shell growth of the giant clam Tridacna maxima. 13th International Coral Reef Symposium, 19-24 Juin 2016. Honolulu, Hawaii. Abstract volume p 95

2015

S. Auzoux-Bordenave*, C. Brahmi, A. Badou, M. de Rafelis, S. Huchette (2015) Shell growth, microstructure and composition over the development cycle of the European abalone Haliotis tuberculata. Marine Biology 162: 687-697

2014

I. Domart-Coulon*, J. Stolarski, C. Brahmi, K. Janiszewska, E. Gutner-Hoch, A. Shemesh, A. Meibom (2014)Simultaneous growth of both basic microstructural components in scleractinian coral skeleton during night and daytime, visualized by in situ 86Sr-pulsed labeling. Journal of Structural Biology 185: 79-88

C. Brahmi*, F. Le Cornec, I. Domart-coulon, C.E. Lazareth, D. Dissard, A. Tribollet. Effects of pathology and micro-bioerosion on coral skeleton geochemical composition. ASLO Meeting 2014 – Février 2014, Honolulu (Hawai’i) (poster)

2013

C. Brahmi*. Study of coral biomineralization via stable isotope labeling and NanoSIMS ion-microprobe imaging. Restitution du GDRI “Biodiversité des Récifs Coralliens“. Décembre 2013, Paris (France) (oral)

C. Brahmi*,C. Kopp, I. Domart-Coulon, J. Stolarski, A. Meibom. 14eme Congrès français de Sédimentologie. Novembre 2013, Paris (France) (oral)

I. Domart-Coulon*, J. Stolarski, C. Brahmi, K. Janiszewska, E. Gutner-Hoch, A. Shemesh, A. Meibom. Simultaneous formation of two basic microstructural components in scleractinian coral skeleton during night and daytime, visualized by in situ 86Sr pulse labeling. 12th International Symposium on Biomineralization – Août 2013, Freiberg (Allemagne) (oral)

2012

C. Brahmi*, I. Domart-Coulon, L. Rougée, D.G. Pyle, J.J. Mahoney, J. Stolarski, R.H. Richmond, G.K. Ostrander, A. Meibom (2012a) Pulsed 86Sr-labeling and NanoSIMS imaging to study coral biomineralization at ultra-structural length scales. Coral Reefs 31: 741-752

C. Brahmi*, C. Kopp, I. Domart-Coulon, J. Stolarski, A. Meibom (2012b) Skeletal growth dynamics linked to trace-element composition in the scleractinian coral Pocillopora damicornis. Geochimica Cosmochimica Acta 99: 146-158

C. Brahmi*,A. Meibom, D. Smith, J. Stolarski, S. Auzoux-Bordenave, J. Nouet, D. Doumenc, C. Djediat, I. Domart-Coulon (2010) Skeletal growth, ultrastructure and composition of the azooxanthellate scleractinian coral Balanophyllia regia. Coral Reefs 29: 175-189

J. Stolarski*, C. Brahmi, K. Janiszewska, I. Domart-Coulon, A. Meibom. Skeletal structure of scleractinian corals: biological, evolutionary and taxonomic significance.12th International Coral Reef Symposium – Juillet 2012, Cairns (Australie) (oral)

A. Meibom*, J. Stolarski, I. Domart-Coulon, C. Brahmi, C. Wallace. Challenging existing geochemical models for scleractinian skeletal growth. 12th International Coral Reef Symposium – Juillet 2012, Cairns (Australie) (poster)

S. Auzoux-Bordenave*, C. Brahmi, B. Gaume, A. Badou and S. Huchette. Shell formation over the life cycle of the European Haliotis tuberculata. 8th International Abalone Symposium  – Mai 2012, Hobart (Tasmanie) (poster)

C. Brahmi*, I. Domart-Coulon, L. Rougée, D.G. Pyle, J. Stolarski, J.J. Mahoney, R.H. Richmond, G.K. Ostrander and A. Meibom. 86Sr dynamic labeling and NanoSIMS imaging reveal coral growth dynamics. 11th International Symposium on Biomineralization – Juillet 2011, Noosa Heads (Australie) (oral)

Projets Scientifiques

MAPIKO (2014-2015)

La coquille de bénitier : un élément clé pour comprendre l’histoire de vie des individus, leur croissance et la structuration des mapiko ?

GECO (2015-2017)

Impacts des changements globaux sur la croissance, la composition géochimique et microstructurale de la coquille d’organismes d’intérêt aquacole.