Welcome to the Broadband Acoustic Lab
Characterizing ocean dynamics in coastal seas
Department of Marine Sciences, University of Connecticut
Welcome to the Broadband Acoustic Lab
Characterizing ocean dynamics in coastal seas
Department of Marine Sciences, University of Connecticut
This is the Broadband Acoustics Lab at the University of Connecticut. Our group is motivated by the rapid changes occurring in the coastal oceans, particularly those found at high-latitudes. Our work spans the fields of underwater acoustics, physical oceanography, and polar science.
Broadly, we characterize the changes occurring coastal waters by combining active acoustic observations (echosounders) with in-situ measurements (CTDs, water sampling) and theoretical acoustic scattering models. This includes the study of marine-terminating glaciers, thermohaline structure, gas bubbles, and fluid emissions.
One of our current objectives is to better quantify the interactions between the marine and terrestrial systems at the ice-ocean interface of marine-terminating glaciers.
Acoustic data collection in Svalbard during the summer of 2023!
Studying the coastal seas with sound!
This is an example echogram (broadband acoustic water column data) from a high latitude fjord. In it we observe intense scattering from the seafloor, strong surface and bottom bounded mixing (shear instabilities), along with many individual and aggregations of fish! To learn more about how we use this data to study polar (and non-polar) ocean processes, as well as our ongoing research projects visit our lab's research page!
Join us!
We are currently recruiting summer undergraduate interns and postdocs interested in applying acoustic techniques to polar systems. Check out the contact page for more information!
Land Acknowledgement
The land of the University of Connecticut is the territory of the Eastern Pequot, Golden Hill Paugussett, Lenape, Mashantucket Pequot, Mohegan, Nipmuc and Schaghticoke Peoples who have stewarded this land throughout the generations. We thank them for their strength and resilience in protecting this land, and aspire to uphold our responsibilities according to their example.