Günter Blöschl (1) , Marc F P Bierkens (2) , Antonio Chambel (3) , Christophe Cudennec (4) , Georgia Destouni (5) , Aldo Fiori (6) , James W Kirchner (7, 8) , Jeffrey J Mcdonnell (9) , Hubert Savenije (10) , Murugesu Sivapalan (11, 12) , Christine Stumpp (13) , Elena Toth (14) , Elena Volpi (6) , Gemma Carr (1) , Claire Lupton (15) , Josè Salinas (1) , Borbála Széles (1) , Alberto Viglione (16) , Hafzullah Aksoy (17) , Scott T. Allen (8) , Anam Amin (18) , Vazken Andréassian (19) , Berit Arheimer (20) , Santosh K. Aryal (21) , Victor Baker (22) , Earl Bardsley (23) , Marlies H. Barendrecht (1) , Alena Bartosova (20) , Okke Batelaan (24) , Wouter R. Berghuijs (7) , Keith Beven (25) , Theresa Blume (26) , Thom Bogaard (10) , Pablo Borges de Amorim , Michael E. Böttcher , Gilles Boulet (27) , Korbinian Breinl (1) , Mitja Brilly , Luca Brocca , Wouter Buytaert (28) , Attilio Castellarin (14) , Andrea Castelletti , Xiaohong Chen (29) , Yangbo Chen (29) , Yuanfang Chen (30) , Peter Chifflard , Pierluigi Claps , Martyn Clark (31) , Adrian L. Collins , Barry Croke , Annette Dathe , Paula C. David , Felipe P.J. de Barros , Gerrit de Rooij , Giuliano Di Baldassarre (32) , Jessica M. Driscoll , Doris Duethmann (1) , Ravindra Dwivedi , Ebru Eris , William H. Farmer , James Feiccabrino , Grant Ferguson , Ennio Ferrari , Stefano Ferraris , Benjamin Fersch , David Finger (33) , Laura Foglia , Keirnan Fowler , Boris Gartsman , Simon Gascoin (34) , Eric Gaume (35) , Alexander Gelfan (36) , Josie Geris , Shervan Gharari , Tom Gleeson , Miriam Glendell (37) , Alena Gonzalez Bevacqua , María P. González-Dugo , Salvatore Grimaldi , Akhilendra Bhushan Gupta , Björn Guse , Dawei Han , David Hannah (38) , Adrian Harpold , Stefan Haun , Kate Heal , Kay Helfricht , Mathew Herrnegger , Matthew Hipsey , Hana Hlaváčiková , Clara Hohmann , Ladislav Holko , Christopher Hopkinson , Markus Hrachowitz (39) , Tissa Illangasekare (40) , Azhar Inam , Camyla Innocente , Erkan Istanbulluoglu , Ben Jarihani , Zahra Kalantari , Andis Kalvans , Sonu Khanal , Sina Khatami , Jens Kiesel , Mike Kirkby , Wouter Knoben , Krzysztof Kochanek , Silvia Kohnova (41) , Alla Kolechkina , Stefan Krause (38) , David Kreamer , Heidi Kreibich (42) , Harald Kunstmann , Holger Lange , Margarida L. R. Liberato , Eric Lindquist , Timothy Link , Junguo Liu (43) , Daniel Peter Loucks , Charles Luce , Gil Mahe (44) , Olga Makarieva , Julien Malard , Shamshagul Mashtayeva , Shreedhar Maskey (45) , Josep Mas-Pla , Maria Mavrova-Guirguinova , Maurizio Mazzoleni , Sebastian Mernild , Bruce Dudley Misstear , Alberto Montanari (46) , Hannes Müller-Thomy , Alireza Nabizadeh , Fernando Nardi , Christopher Neale , Nataliia Nesterova , Bakhram Nurtaev , Vincent O. Odongo , Subhabrata Panda , Saket Pande , Zhonghe Pang , Georgia Papacharalampous , Charles Perrin (19) , Laurent Pfister (47) , Rafael Pimentel , María José Polo (48) , David Post (49) , Cristina Prieto Sierra , Maria-Helena Ramos (19) , Maik Renner , José Eduardo Reynolds , Elena Ridolfi , Riccardo Rigon , Monica Riva (50) , David E. Robertson (51) , Renzo Rosso , Tirthankar Roy , João H. M. Sá , Gianfausto Salvadori , Mel Sandells , Bettina Schaefli , Andreas Schumann , Anna Scolobig , Jan Seibert , Eric Servat (44) , Mojtaba Shafiei , Ashish Sharma (52) , Moussa Sidibe (53) , Roy C. Sidle (54) , Thomas Skaugen , Hugh Smith , Sabine M. Spiessl , Lina Stein , Ingelin Steinsland , Ulrich Strasser , Bob Su , Jan Szolgay (41) , David Tarboton (55) , Flavia Tauro , Guillaume Thirel (19) , Fuqiang Tian (56) , Rui Tong , Kamshat Tussupova , Hristos Tyralis , Remko Uijlenhoet (57) , Rens van Beek (58) , Ruud J. van der Ent , Martine van Der Ploeg , Anne F. van Loon (38) , Ilja van Meerveld , Ronald van Nooijen , Pieter R. van Oel , Jean-Philippe Vidal (59) , Jana von Freyberg , Sergiy Vorogushyn (26) , Przemyslaw Wachniew , Andrew J. Wade (60) , Philip Ward (61) , Ida K. Westerberg , Christopher White , Eric F. Wood (62) , Ross Woods , Zongxue Xu , Koray K. Yilmaz , Yongqiang Zhang