The NPG editorial board, the European Geosciences Union, and Copernicus Publications thank the following colleagues very much for their work in reviewing the manuscripts published in the journal volume 23, 2016.
- Sergei Annenkov
- Pedro Antonio Arnau del Amo
- Marc Bocquet
- Tomas Bodnar
- Niklas Boers
- Jean-Christophe Calvet
- Tamaz Chelidze
- Baohua Chen
- Ivan Christov
- Daniele Contini
- Emmanuel Cosme
- Jorge Dafonte
- Xin-Gang Dai
- Angelo De Santis
- Anna Deluca Silberberg
- Reik Donner
- Riccardo Droghei
- Wansuo Duan
- Thierry Dudok de Wit
- Christian Franzke
- Wolf-Gerrit Fruh
- Ian Grooms
- Heikki Haario
- Karl Helfrich
- Andreas Hense
- Stefan Hergarten
- Emilio Hernández-García
- Naohiko Hirasawa
- Pierre Jacob
- Sergey Kravtsov
- Jürgen Kurths
- Stefan Lange
- Alessandra Sabina Lanotte
- Sonya Legg
- M. Nieves Lorenzo
- Cristóbal López
- Pilar López González-Nieto
- Anthony Mannucci
- raffaele marino
- Kevin McIlhany
- Mario Marcello Miglietta
- Jose Miranda
- J. M. Miras Avalos
- Takemasa Miyoshi
- Yasuhito Narita
- I. Michael Navon
- Eric Ng
- Franck Nicolleau
- Lev Ostrovsky
- Yakov Pachepsky
- Luigi Palatella
- Milan Palus
- Claudia Pasquero
- Alexey Pavlov
- Antonio Paz-González
- Efim Pelinovsky
- Vicente Perez-Munuzuri
- Carlos Pires
- Juan Restrepo
- Daniele Rossi
- Fernando San José Martínez
- Daniel Schertzer
- Lev Shemer
- Semen Sherman
- Dr. Glenn Shutts
- Dmitry Smirnov
- Chris Snyder
- Luca Sorriso-Valvo
- Veronika Stolbova
- Juan Jose Taboada
- Olivier Talagrand
- William Thompson
- Kristy Tiampo
- Anastasios Tsonis
- Sergey Turuntaev
- Mari Tye
- Fernanda Vasconcellos
- Kris Vasudevan
- Vasiliy I. Vlasenko
- Brian Watson
- Friedemann Wenzel
- Stephen Wiggins
- M. G. Wilson
- Mai Winstrup
- Yonghui WU
- Milija Zupanski