I am a paleobiologist. My main research focuses on reproductive strategies and macroevolution, particularly on the contributions of biotic interactions (e.g., parasitism) and abiotic factors (e.g., climate) in controlling evolutionary and diversity patterns. To this end, I work with a variety of approaches that combine research on fossil molluscs, coprolites and fieldwork with large-scale quantitative analyses. Other interests are quantitative methods to study biostratigraphy, intraspecific variability and paleobiology in general. My main taxonomic expertise is on invertebrates, mainly (extinct) cephalopod mollusks and parasitic helminths. The promotion of diversity and young scientists as well as scientific collaboration and reproducibility in paleontology are particularly close to my heart.
Team Leader, Molecular Surveillance, Biosecurity Group, Cawthron Institute, New Zealand.
Associate Professor, Institute of Marine Science, University of Auckland, New Zealand.
My research at the Cawthron Institute is highly applied and consist of developing multi-trophic molecular tools for environmental monitoring of marine industries (e.g. aquaculture farms, marine biosecurity in ports and marinas, and deep-sea exploration).
At the University of Auckland, I combine 'real-world' and 'blue-sky' research applications, including; i) investigating functional underpinnings of Symbiodiniaceae in coral reef ecosystems, ii) characterizing microbiomes in aquaculture and natural settings, iii) measuring eDNA and eRNA decay rates in marine invertebrates and vertebrates, iv) studying preferential settlement of marine invasive species associated with marine plastic debris, and v) exploring the diversity and dynamics of open-ocean plankton communities in the Pacific and beyond.