Table 11 Change in area of different Land Use and Land Cover (LULC) category over the period (2027–2045).

From: Development of an integrated peri-urban wetland degradation assessment approach for the Chatra Wetland in eastern India

LULC

2027

2036

2045

Count

Area (km2)

Area in Hectare

Count

Area (km2)

Area in Hectare

Count

Area (km2)

Area in Hectare

Future LULC Scenarios based on the proposed Business As Usual (BAU) plan

Built-up

6515

5.8635

586.35

6715

6.0435

604.35

6915

6.2235

622.35

Vegetation

11,451

10.3059

1030.59

11,451

10.0029

1000.29

11,451

9.8019

980.19

Marshy land

1759

1.5831

158.31

1536

1.3824

138.24

1313

1.1817

118.17

River

150

0.135

13.5

150

0.135

13.5

150

0.135

13.5

Wetland

959

0.8631

86.31

778

0.7002

70.02

297

0.2673

26.73

DAF

5998

5.3982

539.82

6202

5.8838

588.38

6406

6.2694

626.94

Future LULC Scenarios based on the proposed environmental plan

Built-up

6818

6.1362

613.62

7321

6.5931

659.31

7824

7.0439

704.39

Vegetation

11,451

10.3059

1030.59

11,451

10.3024

1030.24

11,451

10.3054

1030.54

Marshy land

1982

1.7838

178.38

1982

1.7829

178.29

1982

1.7826

178.26

River

150

0.135

13.5

150

0.131

13.1

150

0.134

13.4

Wetland

1140

1.026

102.6

1140

1.0251

102.51

1140

1.0242

102.42

DAF

5291

4.7619

476.19

4788

4.3143

431.43

4285

3.8587

385.87