| Global calorie supply from animal products |
525 kcal / capita / day |
10664 |
FAO (Food and Agricultural Organization … |
|
| Land area requirement for wheat production |
≈ 1.7 m2 / yr / Mcal |
10715 |
Eshel, G., Shepon, A., Makov, … |
|
| Annual production mass of chicken product |
1.83 × 1011 kg / yr |
12395 |
FAO (Food and Agricultural Organization … |
|
| Annual captured Atlantic herring mass |
≈ 1.82 × 109 kg / yr |
12459 |
FAO (Food and Agriculture Organization … |
|
| Annual production mass of chicken eggs |
6.9 × 1010 kg / yr |
12755 |
FAO (Food and Agricultural Organization … |
|
| Land area requirement for poultry production |
4 ± 1 m2 / yr / Mcal |
13245 |
Eshel, G., Shepon, A., Makov, … |
|
| Feed-to-edible protein conversion efficiency of chicken |
≈ 34 % |
13706 |
Fry, J.P., Mailloux, N.A., Love, … |
|
| Production yield of cow milk |
≈ 2.5 × 103 kg / cow |
15249 |
FAO (Food and Agricultural Organization … |
|
| Land use for farmed trout production |
≈ 2600 - 5000 m2 / t |
16614 |
Gephart, J.A., et al. |
|
| Mass of nitrogen needed for egg production |
(2.5 ± 1.0) × 10-2 kg Nr / Mcal |
18599 |
Eshel, G., Shepon, A., Makov, … |
|
| Annual sediment mass produced via agricultural erosion |
≈ 1.17 × 1013 kg / yr |
19415 |
Wang, Z., Van Oost, K. |
|
| Standing population of pigs |
≈ 1.4 × 109 pigs |
21368 |
FAO (Food and Agricultural Organization) … |
|
| Fraction of agricultural land that is pasture |
≈ 68 % |
22157 |
FAO (Food and Agricultural Organization) … |
|
| Irrigated water requirement for pork production |
(1.9 ± 0.9) × 10-1 m3 / Mcal |
22356 |
Eshel, G., Shepon, A., Makov, … |
|
| Feed-to-food protein conversion efficiency of beef |
2.5 ± 0.6 % |
22962 |
Shepon, A., Eshel, G., Noor, … |
|
