a clear trendp = 0.167
The frequency of studies providing the list of ant species since 1994 was around 80% on average, without showing a clear trend over time ( figure 2 a , red line, proportion binomial test: χ 2 = 0.9, p = 0.167).
The frequency of studies providing the list of ant species since 1994 was around 80% on average, without showing a clear trend over time ( figure 2 a , red line, proportion binomial test: χ 2 = 0.9, p = 0.167).