William Ussler
Papers
2
Total Citations
9
H-Index
2
About
William Ussler is a leading figure in autonomous microbial oceanography, whose work bridges deep-sea robotics and marine microbiology. His key research areas include the development of in situ sampling technologies for extreme environments, particularly the deep ocean and the deep chlorophyll maximum layer. Ussler’s major contributions center on creating robotic platforms that overcome the logistical constraints of ship-based expeditions. His most cited work (2018, 7 citations) describes an autonomous vehicle that performs targeted sampling of the deep chlorophyll maximum layer within a subtropical North Pacific eddy, enabling high-resolution data collection without weather or time-on-station limitations. This innovation dramatically increases the number of samples available for meaningful scientific interpretation. In a second notable achievement (2013, 2 citations), Ussler developed a deep-water instrument—a free benthic lander capable of in situ microbial identification, quantification, and archiving at depths up to 4,000 meters. This low-pressure system can monitor and collect raw seawater, providing a novel tool for deep-sea microbial ecology. Though his citation counts are modest, Ussler’s work is foundational for autonomous oceanographic sampling, directly addressing the core challenge of acquiring sufficient samples to advance microbial oceanography.
Research Focus
Key Achievements
Top Papers
- 1
- 2