Estimating fish abundance at spawning aggregations from courtship sound levels
Abstract Sound produced by fish spawning aggregations (FSAs) permits the use of passive acoustic methods to identify the timing and location of spawning. However, difficulties in relating sound levels to abundance have impeded the use of passive acoustics to conduct quantitative assessments of bioma...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-06-01
|
| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-017-03383-8 |