search

rBatt / trawl

Analysis of scientific trawl surveys of bottom-dwelling marine organisms
1 stars 0 forks source link

Has taxonomic identification changed? #18

Closed rBatt closed 8 years ago

rBatt commented 9 years ago

Is the ability to identify a given taxon low, or did the identifiability change during the time series? Thus far I'm assuming that identifiability was constant during the time series,

For the AFSC, see here: http://www.afsc.noaa.gov/Publications/ProcRpt/PR2009-04.pdf

rBatt commented 9 years ago

@mpinsky This is when I realized that taxonomic reporting changed. This is related to our recent emails.

We should eventually compile all the information from those emails and put them here. The subject line in my inbox is "Fwd: Changes in taxon reporting in AFSC surveys?"

rBatt commented 8 years ago

partially addressed by cf87059d8d4edcf84655ad9b03634fde3c84991e (just EBS)

Can be further evaluated by #39 , as a way of estimating whether detectability has changed over time.

rBatt commented 8 years ago

See #39 and #4