| Author | Popularity |
|---|---|
| Tans, P.P. | 8 |
| Peters, W. | 6 |
| Bruhwiler, L. | 4 |
| Hirsch, A. | 3 |
| Andrew, R.M. | 2 |
| Arneth, A. | 2 |
| Bopp, L. | 2 |
| Canadell, J.G. | 2 |
| Chevallier, F. | 2 |
| Ciais, P. | 2 |
| Friedlingstein, P. | 2 |
| Harris, I. | 2 |
| Houghton, R.A. | 2 |
| House, J.I. | 2 |
| Jacobson, A.R. | 2 |
| Jain, A.K. | 2 |
| Kato, E. | 2 |
| Keeling, R.F. | 2 |
| Kitidis, V. | 2 |
| Koven, C. | 2 |
