| Author | Popularity |
|---|---|
| Sivapalan, Murugesu | 8 |
| Tian, Fuqiang | 4 |
| Blöschl, Günter | 3 |
| Di Baldassarre, Giuliano | 3 |
| Kreibich, Heidi | 3 |
| Liu, Junguo | 3 |
| Pande, Saket | 3 |
| Woods, Ross | 3 |
| Arheimer, Berit | 2 |
| Bartosova, Alena | 2 |
| Batelaan, Okke | 2 |
| Bierkens, Marc F.P. | 2 |
| Bogaard, Thom | 2 |
| Buytaert, Wouter | 2 |
| Castellarin, Attilio | 2 |
| Castro, Cyndi | 2 |
| Croke, Barry | 2 |
| Cudennec, Christophe | 2 |
| Finger, David | 2 |
| Fiori, Aldo | 2 |
