Data on the paper titled that “Soil nitrogen transformations respond diversely to multiple levels of nitrogen addition in a Tibetan alpine steppe”

The dataset provides soil nitrogen (N) transformation rates,
physiochemical and microbial properties along eight levels of N addition
gradient in a Tibetan alpine steppe. Soil N transformation rates
include gross rates of N mineralization, gross nitrification, and
microbial immobilization. Soil physiochemical properties include soil
pH, content of dissolved organic N, dissolved organic carbon and NH4+-N.
Soil microbial properties include microbial biomass carbon content,
β-1,4-N-acetylglucosaminidase and leucine aminopeptidase activities, the
gene abundances of ammonia-oxidizing archaea and bacteria. The dataset
is obtained with soil samples taken in July-2019.