| Land area requirement for wheat production |
≈ 1.7 m2 / yr / Mcal |
10715 |
Eshel, G., Shepon, A., Makov, … |
|
| Land area requirement for poultry production |
4 ± 1 m2 / yr / Mcal |
13245 |
Eshel, G., Shepon, A., Makov, … |
|
| Fraction of coastal regions under high human pressure |
≈ 47.9 % |
14077 |
Williams, B. A., Watson, J. … |
|
| Land use for farmed trout production |
≈ 2600 - 5000 m2 / t |
16614 |
Gephart, J.A., et al. |
|
| Annual sediment mass produced via agricultural erosion |
≈ 1.17 × 1013 kg / yr |
19415 |
Wang, Z., Van Oost, K. |
|
| Global annual disrupted forest area due to urbanization |
(0.2 ± 0.1) × 1010 m2 / yr |
19429 |
Curtis, P. G., Slay, C. … |
|
| Fraction of agricultural land that is pasture |
≈ 68 % |
22157 |
FAO (Food and Agricultural Organization) … |
|
| Global annual disrupted forest area due to shifting agriculture |
(7.5 ± 0.9) × 1010 m2 / yr |
24388 |
Curtis, P. G., Slay, C. … |
|
| Global agricultural land use |
≈ 4.7 × 1013 m2 |
29582 |
FAO (Food and Agricultural Organization) … |
|
| Average population density of urban land area |
≈ 5.3 × 10-3 people / m2 |
30209 |
Florczyk, A., Corbane, C., Schiavina, … |
|
| Land area requirement for potato production |
≈ 0.4 m2 / yr / Mcal |
37568 |
Eshel, G., Shepon, A., Makov, … |
|
| Global annual disrupted forest area due to forestry |
(5.4 ± 0.8) × 1010 m2 / yr |
38352 |
Curtis, P. G., Slay, C. … |
|
| Global urban land area |
(7.47 ± 0.15) × 1011 m2 |
39341 |
Liu, X., Hu, G., Chen, … |
|
| Average mining efficiency of coal |
≈ 8.37 kg of waste / kg of coal |
39407 |
Cooper, A. H., Brown, T. … |
|
| Land area requirement for egg production |
3 ± 1 m2 / yr / Mcal |
39661 |
Eshel, G., Shepon, A., Makov, … |
|
