Proceedings of the Workshop - Georg-August-Universität Göttingen

Table 5. Surface area of change according to identify causes (ha, %)
Causal Exchange Surface (ha) (%)
Natural Mass Growth 20937.2 5.1
Agricultural use 12326.3 3.0
Forest Plantation 116826.4 28.2
Culture change from agricultural to forest plantation 104701.4 25.3
Forest Plantation Harvest 85608.9 20.7
Forest plantation growing 31635.1 7.6
Silvicultural interventions in Native Forest 607.1 0.1
Loss of Native Forest by unidentified causal 25569.4 6.2
Fire and/or Burning 12093.2 2.9
Landslides. Avalanches 25.0 0.0
Floos reservoirs construction 969.2 0.2
Advances dune. Desertification 63.3 0.0
Urban Growth. industrial areas 2587.0 0.6
Total (ha) 413949.5 100.0
Table 6. Evolution of the native forest surface area (ha).
Uses
Total 977139.6
Gain Loss
1 Urban and industrial areas 0.0 39.2
2 Agricultural land 362.0 838.3
3 Grasslands and Shrubland 7202.3 16454.1
4 Forests
4.1 Forest Plantation 487.8 29636.1
4.2 Native Forest 565.3
5 Wetlands 6.5
6 Areas without vegetation 75.4 25.0
7 Snow and Glaciers 118.7
8 Lakes- lagoons-Rivers 526.2
9 Unrecognized Areas 4.2
Subtotal 8256.9 48084.2
Balance 985396.5 937312.3
Within the application 1194.8
Table 7.Evolution of plantation surface area (ha)
Uses
Total 351330.6
Gain Loss
1 Urban ans industrial areas 7.7 68.6
2 Agricultural land 116388.0 3284.8
3 Grasslands and Shrubland 82489.8 9127.4
4 Forests
4.1 Forest Plantation 29636.1 487.8
4.2 Native Forest 4957.9 343.4
5 Wetlands 390.3 0.0
6 Areas without vegetation 188.6 8.1
7 Snow and Glaciers 0.0 0.0
8 Lakes- lagoons-Rivers 116.7 0.9
9 Unrecognized Areas 0.0 0.0
Subtotal 234175.1 13321.0
Balance 585505.7 572184.7
Within the application 118092.6
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