Table 1 Leaf nutrient concentration.

From: Leaf carbon nitrogen and phosphorus concentrations in dominant trees across China’s forests from 2005 to 2020

Field name

Definition

Units

Number of observations

Range

Site ID

unique identifer for each site

628

1~10

Site

site name abbreviation

628

Plot ID

unique identifer for each plot

 

628

1~11

Plot

plot name abbreviation

628

Species ID

unique identifer for each species

628

1~52

Species

accepted species name

628

Year

year of sampling

628

2005, 2010, 2015, 2020

Sample ID

unique identifer for each sample

628

1~628

LeafC

leaf carbon concentration

g/kg

628

320.52~578.00

LeafN

leaf nitrogen concentration

g/kg

628

7.88~44.57

LeafP

leaf phosphorus concentration

g/kg

628

0.14~4.82