| Pre-industrial atmospheric CO2 concentration |
≈ 280 parts per million |
30912 |
MacFarling Meure, C., D. Etheridge, … |
|
| Nitrogen emissions from farmed seaweed production |
≈ -30 - 2 kg N / t |
31066 |
Gephart, J.A., et al. |
|
| CO2 equivalent emissions from wild bivalve production |
≈ 9000 - 14000 kg CO2e / t |
31787 |
Gephart, J.A., et al. |
|
| Green house gas emissions for dairy production |
1.9 ± 0.2 kg CO2e equivalent / Mcal |
32331 |
Eshel, G., Shepon, A., Makov, … |
|
| Total anthropogenic SO2 emissions |
1.05 × (1 + 0.48)±1 × 1011 kg SO2 / yr |
34655 |
European Commission, Joint Research Centre … |
|
| CO2 equivalent emissions from farmed salmon production |
≈ 4700 - 5500 kg CO2e / t |
36679 |
Gephart, J.A., et al. |
|
| Mass of nitrogen needed for rice production |
≈ 1 × 10-2 kg Nr / Mcal |
36950 |
Eshel, G., Shepon, A., Makov, … |
|
| Pre-industrial atmospheric N2O concentration |
≈ 270 parts per billion |
37377 |
MacFarling Meure, C., D. Etheridge, … |
|
| CO2 equivalent emissions from farmed shrimp production |
≈ 9000 - 9800 kg CO2e / t |
38655 |
Gephart, J.A., et al. |
|
| CH4 emissions from agriculture and waste |
(2.0 - 2.5) × 1011 kg CH4 / yr |
39058 |
Saunois, M. et al. |
|
| Mass of nitrogen needed for beef production |
(0.175 ± 0.025) kg Nr / Mcal |
39532 |
Eshel, G., Shepon, A., Makov, … |
|
| Total watershed Nitrogen input from human wastewater |
≈ 6 × 109 kg N / yr |
40335 |
Tuholske, Cascade; Halpern, Benjamin S.; … |
|
| CO2 equivalent emissions from farmed seaweed production |
≈ 750 - 1500 kg CO2e / t |
40361 |
Gephart, J.A., et al. |
|
| Mass of nitrogen needed for dairy production |
(2.5 ± 0.6) × 10-2 kg Nr / Mcal |
40513 |
Eshel, G., Shepon, A., Makov, … |
|
| Fallout mass of Pu-239 and Pu-240 from atmospheric weapons testing |
3360 kg |
42526 |
Hancock, G.J., Tims, S.G., Fifield, … |
|
