Cross-section of a lake trout otolith
![A cross-section of a lake trout otolith (ear bone) under the microscope](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/Cross-section_lake_trout_otolith_5-1-2011_Bryan_Black.jpg?itok=xsKYgr8Q)
Detailed Description
A transverse cross-section of a sagittal otolith from a lake trout collected in April, 1989, from Chandler Lake, Alaska, USA. Decadal growth increments (1980, 1970, and 1960) are dotted.
Sources/Usage
Public Domain.
photo used in publication
Source
photograph used in this publication