Fig. 2: Estuary inflow trends and simulations by global water models (GWMs).
From: Distinct hydrologic response patterns and trends worldwide revealed by physics-embedded learning

a Simulated estuary inflow trends from δHBV2 and GWM0 compared to observed decadal-scale trends over the period of 2001 to 2010. b Simulated estuary inflow trends for δHBV2 from 2001 to 2020. c Scatter maps of observed estuary inflow trends and simulated trends from δHBV2 and GWMs from 2001 to 2010. Each point represents a station flowing into one estuary, with the symbol shape and color indicating the corresponding model (we only show GWM0 and GWM4 as examples). The R2 value for each model is indicated in the legend.