Dr Susan Little

Ocean biogeochemistry, Trace metals, Isotopes, Micronutrients, Carbon cycle, Contaminants

Lecturer and NERC independent research fellow

 

 

Appointment:	Room:
Lecturer and NERC independent research fellow	Kathleen Lonsdale, 107
Courses Taught:
GEOL0017 Isotope Geology
Research Group(s):
Paleoenvironments
The London Geochemistry and Isotope Centre
Email Address:	Telephone Number:
susan.little@ucl.ac.uk	020 3108 6575 (56575)

Research Summary

I am an isotope geochemist, interested in developing novel tracers of carbon cycling in the past and present ocean. My tools are the isotopes of various trace metals (including copper, zinc, cadmium, nickel). These elements are micronutrients, which are essential in small amounts for life. At higher concentrations they are toxins, and their isotopes provide tools to trace the fate of anthropogenic contaminants.

Meet the Staff: Dr Susan Little

Finally, trace metals are redox-sensitive, offering potential to reconstruct the co-evolution of oxygen and life on Earth.