HIGHLIGHTS
SUMMARY
The CETUS data verification and validation methods are rigorous, but they have been mostly related to data collection and processing, i.e.: i) embark of motivated, highly trained, and dedicated observers; ii) standard protocol for line-transect data collection; iii) recording of survey effort; iv) register of potential sources of bias during fieldwork; v) multiple verification steps in data entry and processing. None of these methods includes photographic verification/validation of the sightings or the assessment of data bias in terms of species detection and identification9. Besides different capabilities in detecting and identifying species . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.