undersampled

Not adequately sampled or surveyed.

Adjective

  1. Not adequately sampled or surveyed.
    • Field sampling is driven by the model predictions to cover both predicted refugia and unstable (recently colonized) areas, particularly emphasizing previously undersampled areas. - 2009 February 6, Ana Carolina Carnaval...

Origin

From under- + sampled.

Antonyms

oversampled