Jorge Mardones Sánchez

Collaborators

BIO

Senior Researcher at the Center for Harmful Algae Studies (CREAN) of the Fisheries Development Institute (IFOP) Marine Biologist from the Austral University of Chile and Doctor in Marine Microbiology from the Institute for Marine and Antarctic Studies (IMAS) of the University of Tasmania, Australia.

His main area of research is Harmful Algal Blooms (HABs.) He has specialized in the study of the ecology of toxic microalgae including life cycles, photosynthetic pigments and production of known phycotoxins and their interaction with environmental variables. His research includes the study of cytotoxins capable of generating massive mortalities of marine organisms through the in vitro use of cell lines.

He currently leads a citizen science project “MicroToxMap” for the monitoring of toxic microalgae in southern Chile in collaboration with Stanford University, USA. Within the IDEAL Center, his studies focus on the effect of climate change on the occurrence of toxic microalgae, with an emphasis on emerging species.

FEATURED PUBLICATIONS

Mardones, J.I., Norambuena, L., Paredes, J., Fuenzalida, G., Dorantes-Aranda, J.J., Lee, K.J., Guzmán, L., Krock, B., Hallegraeff, G., 2020. Unraveling the Karenia selliformis complex with the description of a non-gymnodimine producing Patagonian phylotype. Harmful Algae 98, 101892

Trainer, V., Moore, S., Hallegraeff, G., Kudela, R., Clément, A., Mardones, J.I., Cochlan, W.P., 2019. Pelagic harmful algal blooms and climate change: lessons from nature’s experiments with extremes. Harmful Algae 91, 101591

Mardones, J.I., Bolch, C., C., Guzmán, L., Paredes, J., Varela, D., Hallegraeff, G.M. 2016. Role of resting cysts in Chilean Alexandrium catenella dinoflagellate blooms revisited. Harmful Algae 55, 238-249.

Mardones, J.I., Dorantes-Aranda, J.J., C., Nichols, P.D., Hallegraeff, G.M. 2015. Fish gill damage by the dinoflagellate Alexandrium catenella from Chilean fjords: Synergistic action of ROS and PUFA. Harmful Algae 49, 40-49.

Dorantes-Aranda Juan José, Seger, A., Mardones, J.I., Nichols, P.D., Hallegraeff, G.M. 2015. Progress in understanding algal bloom-mediated fish kills: the role of superoxide radicals, phycotoxins and fatty acids. PLoS ONE 10(7): e0133549. doi:10.1371/ journal.pone.0133549.