In conventional analyses today, there is almost no understanding of risk. (mjwhitman.pressbooks.com)
Conventional analysis of satellite data can only detect clear - cut and burned areas, and has been unable to distinguish selective logging hidden by the rainforest's dense canopy. (scientificamerican.com)
It is difficult to track using conventional analysis because it has what some scientists call a «noisy signal» that makes it hard to identify where it came from. (scientificamerican.com)