December 7, 2013 - Version: 2
Edmund Hart, Nicholas Gotelli, Rebecca Gorney, Mary Watzin
December 23, 2013 - Version: 4
Timothée Poisot, Dominique Gravel
December 30, 2013 - Version: 1
Samliok Ndobe, Abigail Moore
December 3, 2013 - Version: 1
John F Bruno, Abel Valdivia, Serena Hackerott, Courtney E Cox, Stephaine Green, Isabelle Côté, Lad Akins, Craig Layman, William Precht
December 31, 2013 - Version: 1
Ignasi Bartomeus, Simon G Potts, Ingolf Steffan-Dewenter, Bernard E Vaissiere, Michal Woyciechowski, Kristin M Krewenka, Thomas Tscheulin, Stuart PM Roberts, Hajnalka Szentgyörgyi, Catrin Westphal, Riccardo Bommarco
December 11, 2013 - Version: 1
Zachary Hajian-Forooshani, David Gonthier, Linda Marín, Aaron L Iverson, Ivette Perfecto
December 14, 2013 - Version: 1
James JF Gillooly, Rosana Zenil-Ferguson
December 12, 2013 - Version: 1
Maritza Fernández Culma, Jaime A Pereañez, Vitelbina Núñez Rangel, Bruno Lomonte