Analysis of Streamflow Trend in the Susquehanna River Basin, USA - Hydrologic Time Series Analysis: Theory and Practice - page 187

Fig. 9.2. Annual minimum flows of the West Branch Susquehanna River at
Bower, Pennsylvania (modified from Zhang et al., 2010a).
Fig. 9.3. Results of the trend pattern detection in the annual minimum streamflows
of the West Branch Susquehanna River at Bower, Pennsylvania. Upward triangles
indicate significant increasing trend at the significance level of 0.05 and
downward triangles indicate significant decreasing trend at the significance
level of 0.05 (modified from Zhang et al., 2010a).