On behalf of the editorial board, the Editor-in-Chief would like to thank the following for their contribution as peer reviewers during 2012. The breadth of these colleagues’ geographical origin – across every continent – only underlines the journal's international reach, and the global relevance of its content.

R. Arroyo-Garcia, Madrid, Spain

L. Baldoni, Perugia, Italy

O. Barazani, Bet Dagan, Israel

A. F. Barrientos-Priego, Chapingo, Mexico

G. Baute, Vancouver, Canada

N. Bellaloui, Mississippi, USA

L. Benchimol, Campinas, Brazil

S. J. Bennett, Curtin University, Perth, Australia

C. Berlingeri, Caracas, Venezuela

D. J. Bertioli, Brasília, Brazil

C. Billot, Montpellier, France

M. W. Blair, Palmira, Colombia

C. Blomstedt, Melbourne, Australia

A. Börner, Gatersleben, Germany

J. Bradshaw, Edinburgh, UK

R. Bruskiewich, Rome, Italy

K. Burg, Tulln, Austria

G. Buso, Brasília, Brazil

A. Cansev, Bursa, Turkey

J. Cebolla-Cornejo, València, Spain

C. Ceoloni, Viterbo, Italy

S.-B. Chang, Tainan, Taiwan

B. Chellapilla, New Delhi, India

P. Chhuneja, Ludhiana, India

L. Clarke, Adelaide, Australia

C. P. Cornea, Bucharest, Romania

E. Dallegrave, Porto Alegre, Brazil

A. K. Datta, Kalyani, India

N. Dhillon, Bangkok, Thailand

M. I. B. Efombagn, Yaounde, Cameroon

D. Endresen, Oslo, Norway

W. Erskine, Perth, Australia

M. Ferguson, Nairobi, Kenya

J. Franco, Paysandú, Uruguay

A. Gennaro, Parma, Italy

K. Ghamkhar, Melbourne, Australia

I. D. Godwin, Brisbane, Australia

Y. Gogorcena, Zaragoza, Spain

A. K. Gupta, Lucknow, India

M. Häkkinen, Helsinki, Finland

K. Hcini, Sidi Bouzid, Tunisia

G. Jahnke, Badacsony, Hungary

B. Javornik, Ljubljana, Slovenia

E. Jellen, Provo, UT, USA

S. N. Jena, Lucknow, India

J. Joseph, London, UK

D. Karamura, Kampala, Uganda

K. Kato, Okayama, Japan

N. Kumaravadivel, Coimbatore, India

M. T. Labuschagne, Bloemfontein, South Africa

K. Lindbeck, Wagga Wagga, Australia

C. L. Long, Beijing, China

N. Mayek-Pérez, Reynosa, Mexico

S. Mayes, Nottingham, UK

T. Millan, Córdoba, Spain

E. Millet, Tel Aviv, Israel

S. E. Mitchell, Ithaca, NY, USA

L. A. Motilal, St. Augustine, Trinidad and Tobago

M. M. Muraya, Gatersleben, Germany

D. Odeny, Pretoria, South Africa

H. Özkan, Adana, Turkey

M. Pandey, Hyderabad, India

J. Papenbrock, Hannover, Germany

M. Perez de la Vega, Leon, Spain

G. B. Polignano, Bari, Italy

J. Postman, Corvallis, OR, USA

M. T. Pozzobon, Brasília, Brazil

P. Prieto, Córdoba, Spain

J. Prohens, València, Spain

Q. Qian, Hangzhou, China

S. Ramesh, Bangalore, India

T. S. Rana, Lucknow, India

R. Redden, Horsham, Australia

U. Reddy, Charleston, WV, USA

K. Sato, Kurashiki, Japan

T. S. Silitonga, Bogor, Indonesia

R. Simeone, Bari, Italy

D. Siritunga, Mayaguez, Puerto Rico

L. M. J. Smith, Cambridge, UK

D. Spooner, Madison, WI, USA

V. Stanys, Kaunas, Lithuania

K. A. Steele, Bangor, Gwynedd, UK

G. Thomas, Thiruvananthapuram, India

I. D. Thomas, Aberystwyth, UK

J. Thompson, Toowoomba, Australia

M. P. Timko, Charlottesville, VA, USA

H. D. Upadhyaya, Hyderabad, India

R. G. van den Berg, Wageningen, The Netherlands

R. van Treuren, Wageningen, The Netherlands

M. L. Wang, Griffin, GA, USA

K. Waselkov, St. Louis, MO, USA

X. C. Xia, Beijing, China

R. Yadav, Aberystwyth, UK