Table 1 Table of adjustment coefficients for ecosystem service value.

From: The coupling relationship and driving mechanism between ecological environment and high-quality economic development in the Middle Yellow River Basin

Regions

Adjusted equivalent factor (CNY/hm2)

Biotic factor adjustment coefficient

2010

2015

2020

2010

2015

2020

Shanxi

1443.3

1382.2

1829.4

0.58

0.63

0.78

Shaanxi

1514.9

1510.6

1802.7

0.70

0.76

0.87

Inner Mongolia

1700.4

1847.4

2272.8

0.46

0.50

0.38

Ningxia

1539.7

1453.7

2079.2

0.47

0.56

0.50

Gansu

1178.1

1238.8

1625.9

0.58

0.63

0.71

Henan

2045.8

2126.4

2159.9

0.72

0.80

0.97