Fig. 1: Population density, topography, and relative humidity (RH) trends over the Indo-Gangetic Plain (IGP). | Communications Earth & Environment

Fig. 1: Population density, topography, and relative humidity (RH) trends over the Indo-Gangetic Plain (IGP).

From: Aerosol-induced surface cooling elevates relative humidity on the Indo-Gangetic Plain

Fig. 1: Population density, topography, and relative humidity (RH) trends over the Indo-Gangetic Plain (IGP).

a Population density map for 2020 from the Gridded Population of the World, Version 4 (GPW V4.11) (1° × 1°). b Topography from NCEI ETOPO 2022. Linear trends of RH for c ERA5 and d CESM2-LE. CESM2 and ERA5 cover the period from 1961 to 2020. Dotted areas indicate statistically significant trends (P < 0.05). The black box in (a) is defined as the IGP in this study.

Back to article page