Global Inventory of Sound Production Brings Us One Step Closer to Understanding Aquatic Ecosystems
Published:01 Mar.2024    Source:University of Florida

Scientists looking to uncover the mysteries of the underwater world have more valuable information at their fingertips thanks to an international team that has produced an inventory of species confirmed or expected to produce sound underwater. Led by Audrey Looby from the University of Florida Department of Fisheries and Aquatic Sciences, the Global Library of Underwater Biological Sounds working group collaborated with the World Register of Marine Species to document 729 aquatic mammals, other tetrapods, fishes, and invertebrates that produce active or passive sounds. In addition, the inventory includes another 21 911 species that are considered to likely produce sounds.


The newly published comprehensive digital database on what animals are known to make sounds is the first of its kind and can revolutionize marine and aquatic science, the researchers said. "Eavesdropping on underwater sounds can reveal a plethora of information about the species that produce them and is useful for a variety of applications, ranging from fisheries management, invasive species detection, improved restoration outcomes, and assessing human environmental impacts," said Looby, who also co-created FishSounds, which offers a comprehensive, global inventory of fish sound production research.


The team's research, "Global Inventory of Species Categorized by Known Underwater Sonifery," was published Monday in Scientific Data and involved 19 authors from six countries, funding from the Richard Lounsbery Foundation and centuries of scientific effort to document underwater sounds. Understanding how marine species interact with their environments is of global importance, and this data being freely available is a major step toward that goal.