Rigorous peer-review is the corner-stone of high-quality academic publishing. The editorial team greatly appreciates the reviewers who contributed their knowledge and expertise to the journal’s editorial process over the past 12 months. In 2018, a total of 46 papers were published in the journal, with a median time to first decision of 21.5 days and a median time to publication of 55 days. The editors would like to express their sincere gratitude to the following reviewers for their cooperation and dedication in 2018:
| Adam, Shiham | Lang, Štěpán |
| Adiletta, Giuseppina | Langeneck, Joachim |
| Ahrens, Robert | Lazado, Carlo |
| Almendral, José | Leon, Roberto |
| Alonso-Fernandez, Alexandre | Li, Daoliang |
| Andjelkovic, Mirjana | Limaye, Dnyanesh Arun |
| Arechavala-Lopez, Pablo | Lindén, Sara |
| Batt, Ryan D. | Liu, Kwang-Ming |
| Bavčević, Lav | Logan, John M. |
| Beatriz, Morales Nin | Lusher, Amy |
| Behrens Yamada, Sylvia | Łuszczek-Trojnar, Ewa |
| Berillis, Panagiotis | Maász, Gábor |
| Biga, Peggy | Macirella, Rachele |
| Blakeslee, April M.H. | Magadán Mompó, Susana |
| Bolognini, Luca | Mandiki, Robert |
| Bondoc, Ionel | Marramà, Giuseppe |
| Bräger, Zsuzsanna | Matsubara, Hajime |
| Bremset, Gunnbjørn | McGaw, Iain |
| Bricknell, Ian | Mee, Jonathan A. |
| Brinchmann, Monica F. | Meinelt, Thomas |
| Brinchmann, Monica Fengsrud | Merilä, Juha |
| Broach, Jason | Micale, Valeria |
| Caipang, Christopher Marlowe A. | Micha, Jean-Claude |
| Campana, Olivia | Mills, Suzanne C. |
| Capoccioni, Fabrizio | Monteiro, Sandra Mariza Veiga |
| Cardoso, João | Mota, Vasco |
| Casper, Brandon M. | Munang’andu, Hetron Mweemba |
| Castro, Jose | Näslund, Joacim |
| Ceraulo, Maria | Nazeer, Majid |
| Cerenius, Lage | Norberg, Brigitta |
| Chaves, Elena | Oesterwind, Daniel |
| Chaves-Pozo, Elena | Olsen, Ragnar Ludvig |
| Chen, Jiann-Chu | ORBACH, Dara N. |
| CHIERS, Koen | Otway, Nicholas |
| Ciulli, Sara | Paolucci, Marina |
| Colborne, Scott F. | Pariselle, Antoine |
| Coulson, Peter G. | Peoples, Brandon |
| Cresson, Pierre | Peterson, Brian C. |
| Cretu, Mirela | Phillips, Molly |
| Crisafi, Francesca | Pietsch, Constanze |
| Cuesta, Alberto | Pine, Harvey |
| Dariel, Tovar-ramírez | Planas Oliver, Miguel |
| Das, Sabyasachi | Pol, Michael |
| Davidson, John W. | Powers, Steven |
| De Lourdes Gomes Pereira, Maria | Prabhu, Antony |
| De Pinho Marques Saraiva, Aurélia Maria | Prinyawiwatkul, Witoon |
| De Rivera, Catherine E. | Putland, Rosalyn L. |
| Dennis, Michelle M. | Ramos, Leonardo |
| Diaz De Cerio, Oihane | Reverter, Miri |
| Dickerson, Harry | Riginella, Emilio |
| Dickson, Kathryn A. | Romo, Maria Del Mar Ortega-villaizan |
| D'Udekem D'Acoz, Cédric | Sáez Casado, María Isabel |
| Elizur, Abigail | Samaras, Thanasis |
| Eppler, Elisabeth | Santos, José Maria |
| Estensoro, Itziar | Sarabeev, Volodimir |
| Esteves, Eduardo | Schweikert, Lorian |
| Fasulo, Salvatore | Serra, Claudia R. |
| Fávaro, Luís | Servili, Arianna |
| Fernández, Ignacio | Shao, Qingjun |
| Fine, Michael | Shepard, Samuel |
| Forbes, Valery E. | Shiao, Jen-Chieh |
| Forster, Ian | Singh, Param |
| Franco Molina, Wagner | Smith, Geoffrey R. |
| Fraser, Thomas W. K. | Socha, Magdalena |
| Galindo-Villegas, Jorge | Sorensen, Peter |
| Garcia, Magdalena | Soto, Esteban |
| Garcia Raso, José Enrique | Stadtlander, Timo |
| Gerdol, Marco | Stallsmith, Bruce |
| Ghigliotti, Laura | Stancheva, Mona D. |
| Gioacchini, Giorgia | Stiasny, Martina H. |
| Giri, Sib Sankar | Strand, David |
| Gisbert, Enric | Syrjänen, Jukka |
| Haddon, Malcom | Szumny, Antoni Jacek |
| Hansen, Benni Winding | Tang, Cheng-Hao |
| Hediger, Matthias A. | Tapissier, Nathalie |
| Hick, Paul | Tavares, Marcos |
| Higgs, Dennis M. | Taylor, Brett |
| Hoole, Dave | Thorarinsdottir, Ragnheidur |
| Hotos, George N. | Tibblin, Petter |
| Huyse, Tine | Tierney, Keith |
| Isobe, Atsuhiko | Todd, Charles R. |
| Izagirre, Urtzi | Tomita, Taketeru |
| Janssen, John | Toro, Miguel Angel |
| Jobling, Malcolm | Tort, Lluís B. |
| Johnson, Kelli | Traniello, Ian |
| Kantono, Kevin | Traversetti, Lorenzo |
| Karamon, Jacek | Tugores Ferrá, Maria Pilar |
| Karanis, Panagiotis | Valenzano, Dario Riccardo |
| Kemski, Megan | Van Steenberge, Maarten |
| Kiessling, Anders | Vasconi, Mauro |
| Kirczuk, Lucyna | Vázquez Sánchez, Daniel |
| Kiyofuji, Hidetada | Vernerey, Franck J. |
| Kornis, Matt | Vielma, Jouni |
| Korpinen, Samuli | Waagbø, Rune |
| Kozačinski, Lidija | Weber, Greg |
| Krysanov, Eugene Yu | Ween, Ola |
| Kučerová, Iva | Wilson, James G. |
| La Mesa, Mario | Xiaowu, Chen |
| Lahnsteiner, Franz | Yilmaz, Ozlem |
| Lamothe, Karl A. | Ziȩtara, Marek S. |
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