The GMD 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 6, 2013.
- Bernhard Ahrens
- François Anctil
- Thomas Anderson
- Ray Anderson
- James Annan
- Valentina Aquila
- David Archer
- Rick Archibald
- Willem A.H. Asman
- Philip Austin
- Mike Baines
- Ian Baker
- Andre Barczak
- Christopher Barker
- Mary Barth
- Andreas J. G. Baumgaertner
- Angela Benedetti
- Terje Berntsen
- Martin Best
- Isabelle Bey
- Huisheng Bian
- Arne Biastoch
- Ulrich Blahak
- L. Bonaventura
- Laurent Bopp
- Juan Luis Bosch
- Astrid Bracher
- Peter Braesicke
- Jo Browse
- Luca Bugliaro
- Hans-Peter Bunge
- Tim Butler
- Stéphane Bélair
- Pierluigi Calanca
- Peter Caldwell
- David A Carozza
- Mick Carter
- Julien Cattiaux
- Dr. Centler
- Arindam Chakraborty
- Wing-Le Chan
- Winston Chao
- Charles Chemel
- Alexandru Cioaca
- Daniel Cohan
- Judah Cohen
- Camille Contoux
- Dan Copsey
- Stephen Cornford
- Michel Crucifix
- Matthias Cuntz
- Sergey Danilov
- Terry Davies
- Benjamin de Foy
- Michail Diamantakis
- Casey Dietrich
- Mike Dinniman
- Clotilde Dubois
- Sarah Dunn
- Emanuel Dutra
- Peter Düben
- Richard Easter
- Michael Eby
- Louisa Emmons
- Richard Engelen
- Ian Enting
- Christoph Erath
- Evyatar Erell
- Nishadi Eriyagama
- Barbara Ervens
- Henk Eskes
- Bernd Etzelmuller
- Caroline Farrior
- Liang Feng
- Gerd A. Folberth
- Mick Follows
- Richard Forbes
- Steve Frolking
- Carmen Galán
- Stefan Gerber
- István Geresdi
- Taras Gerya
- Steven J Ghan
- Klaus Gierens
- Francis X. Giraldo
- Yves Godderis
- Volker Grewe
- Rüdiger Grote
- Kevin Gurney
- William Gustafson Jr.
- Amund Søvde Haslerud
- Christine Hatté
- Alan Haywood
- Colette Heald
- Monique Heijmans
- Johannes Hendricks
- Daven Henze
- Farren Herron-Thorpe
- Ole Hertel
- Daniel Hill
- Jon Hill
- Richard C.A. Hindmarsh
- Martin Hoelzle
- Jaroslav Hofierka
- Phil Holden
- Vincent Huijnen
- Nicolas Huneeus
- Tatiana Ilyina
- Akinori Ito
- Robert Jacob
- Timothy James
- Adrian Jenkins
- Jasmin John
- Jehn-Yih Juang
- Heikki Järvinen
- Shinjiro Kanae
- Joseph Kasprzyk
- Eleni Katragkou
- Jan Kazil
- David Keller
- Michael King
- Scott King
- Silvia Kloster
- Christoph Knote
- Cora Kohlmeier
- Michal Kopera
- Irène Korsakissok
- Eva Kowalczyk
- Iris Kriest
- Gerhard Krinner
- Sanjiv Kumar
- Sujay Kumar
- Laura Landrum
- Rene Laprise
- Eric Larour
- Vincent Larson
- Rachel Law
- Samuel Levis
- Fang Li
- Leonidas Linardakis
- Stefanie Linow
- P. Liu
- Yonggang Liu
- Sarah-Jane Lock
- Katherine Lundquist
- Takashi Maki
- R. Marsh
- Larry Mastin
- Volker Matthias
- Thorsten Mauritsen
- Christine Mc Hugh
- Ian McCallum
- Laurie Menviel
- Ute Merkel
- Martine Michou
- Diego G. Miralles
- Lawrence Mitchell
- Fabio Monforti-Ferrario
- Claire Monteleoni
- Olaf Morgenstern
- I. Michael Navon
- Lazaros Oreopoulos
- Markus Pahlow
- Didier Paillard
- Paolo Pampaloni
- Hans-Jürgen Panitz
- Ronan Paugam
- André Paul
- Ryan Pavlick
- Maria Teresa Pay
- Pedro da Silva Peixoto
- Kenneth Pickering
- Stefan Pohl
- David Pollard
- James Pope
- Andrea Pozzer
- Michael Prather
- Abdessamad Qaddouri
- Johannes Quaas
- Jeffrey Reid
- Nicole Riemer
- Catherine Rio
- Camille Risi
- Stefan Ritz
- Gabriel Rooney
- L. Ruepke
- Petri Räisänen
- W. Sacks
- Sébastien Salvador-Blanes
- Annette Samuelsen
- Patrick Samuelsson
- Martin Schultz
- Gregor Schürmann
- Jan Sedlacek
- Arjo Segers
- Petra Seibert
- Chung Serena
- Jerome Servonnat
- Dmitry Sidorenko
- Stefan Siebert
- Carlos Sierra
- Branko Sikoparija
- Heather Simon
- Katharina Six
- Gerhard Smiatek
- Mikhail Sofiev
- Andrei Sokolov
- fabien solmon
- Michael Spencer
- Ryan Sriver
- Paul Stoy
- K. Takahashi
- Yumin Tan
- Monique Tanguay
- Zhining Tao
- Jennie L. Thomas
- Martin Thullner
- Massimiliano Tirone
- Holger Tost
- Kostas Tsigaridis
- Maria Val Martin
- Ian Vernon
- Elodie Vintrou
- Apostolos Voulgarakis
- Jingfeng Wang
- Penny Whetton
- William Wieder
- Dieter Wolf-Gladrow
- Ralf Wolke
- Klaus Wyser
- Kuniko M. Yamazaki
- Hiroe Yamazaki
- Gregory Yarwood
- Pat Yeh
- Shen Ying
- Andrew Yool
- Kei Yoshimura
- Kai Zhang
- Yanxu Zhang
- Zhongshi Zhang
- Tianjun Zhou
- Tobias Zinner