Another is population viability analysis, which uses computer models to project trends in a range of conditions affecting isolated populations of a species and calculates the probability of long - time survival. (nytimes.com)
The zero line (no trend) is indicated by the thin black horizontal line, and the climate model average projected trend is indicated by the thick red horizontal line. (masterresource.org)
The analyst projects the trend will reverse in the bottom half of 2018. (benzinga.com)