The handbook for standardized field and laboratory measurements in terrestrial climate change experiments and observational studies (ClimEx) by Halbritter, AH, De Boeck, HJ, Eycott, AE, Reinsch, S, Robinson, DA, Vicca, S, Berauer, B, Christiansen, CT, Estiarte, M, Grunzweig, JM, Gya, R, Hansen, K, Jentsch, A, Lee, H, Linder, S, Marshall, J, Penuelas, J, Schmidt, IK, Stuart-Haentjens, E, Wilfahrt, P, the ClimMani Working Group, Vandvik, V, Abrantes, N, Almagro, M, Althuizen, IHJ, Barrio, IC, te Beest, M, Beier, C, Beil, I, Berry, ZC, Birkemoe, T, Bjerke, JW, Blonder, B, Blume-Werry, G, Bohrer, G, Campos, I, Cernusak, LA, Chojnicki, BH, Cosby, BJ, Dickman, LT, Djukic, I, Filella, I, Fuchslueger, L, Gargallo-Garriga, A, Gillespie, MAK, Goldsmith, GR, Gough, C, Halliday, FW, Hegland, SJ, Hoch, G, Macias-Fauria, M