Figure 4. Pencil marks on the chondrophore of a surfclam shell. These marks are used to help position the shell and guide the saw in preparing NYSDEC age samples (photo provided by M. Davidson, NYSDEC).
|
Figure 4. Pencil marks on the chondrophore of a surfclam shell. These marks are used to help position the shell and guide the saw in preparing NYSDEC age samples (photo provided by M. Davidson, NYSDEC).
|
|
www.nefsc.noaa.gov |
Search |
Link Disclaimer |
webMASTER |
Privacy Policy |
(Modified Jun. 13 2008) |