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Table 7 Results of the trend analysis and change-point detection tests of annual discharge over the period 1982–2012

From: Integrated impact assessment of climate change and hydropower operation on streamflow and inundation in the lower Mekong Basin

Station

\({Z}_{\mathrm{MK}}\)

Sen’s slope

Pettitt test

Chiang Saen

0.034

0.159

NS

Luang Prabang

−0.952

−12.92

NS

Pakse

0.749

36.60

NS

Kratie

2.416*

108.6

*

  1. NS Statistically not significant
  2. *Statistically significant at the 5% significance level
  3. **Statistically significant at the 1% significance level