A database of annual atmospheric acid and nutrient deposition to China’s forests

Based on a comprehensive literature review, here I present an updated database for annual acid and nutrient deposition in China’s forests (CFAND 2.0). It includes information from 56 forested sites on the water fluxes of bulk precipitation and throughfall, the concentrations of H⁺(pH), dissolved inorganic N (NH₄⁺-N and NO₃^--N), S, dissolved P, K⁺, Ca²⁺ and Mg²⁺ in bulk precipitation and throughfall, and the fluxes of dissolved inorganic N, S, dissolved P, K⁺, Ca²⁺ and Mg²⁺ in bulk deposition and throughfall, as well as geographical information and forest type.