Table 4 Threshold Analysis of highest GPP based on Optimal Rainfall Range for 15 districts of Odisha.

From: Monsoon rainfall trends and change point detection affecting kharif paddy ecosystems and gross primary productivity in Odisha

Name of the region/state/district

Optimal range of rainfall (mm)

GPP (gC/m2)

Odisha

950–1000

903.63

Angul

850–900

944.64

Baragarh

900–950

904.13

Bhadrak

850–900

745.63

Cuttack

1000–1050

947.64

Gajapati

850–900

1137.92

Ganjam

950–1000

1037.19

Kalahandi

1050–1100

1056.05

Kendrapara

800–850

769.73

Keonjhar

800–850

1046.86

Khurda

900–950

973.63

Koraput

1900–1950

1001.66

Malkanagiri

1900–1950

1181.16

Puri

1000–1050

810.32

Sambalpur

900–950

945.87

Sundergarh

1000–1050

925.46