Otolith Manuals
Professor Iain Suthers has worked extensively in understanding the condition, or health, of larval fish in the ocean. Using larval condition, one can objectively determine the significance of oceanic fronts and upwelling, and the role of nutrients. The survival of young fish is immensely important in determining the community composition of adult fish, and the annual fluctuations in year class strength. Otoliths help us to determine age, growth rates and larval condition of fish. Please click here to see some of the otolith work undertaken by Professor Suthers and his colleagues.