| Worldwide bioclimatic classification system S Rivas-Martínez, S Rivas-Saenz, A Penas Backhuys Pub., 2002 | 761 | 2002 |
| Worldwide Bioclimatic Classification System S Rivas-Martínez, S Rivas-Sáenz, A Penas Global Geobotany 1 (1), 1-634, 2011 | 760* | 2011 |
| Bioclimatology of the Iberian Peninsula and the Balearic Islands S Rivas-Martínez, Á Penas, S del Río, TE Díaz González, S Rivas-Sáenz The Vegetation of the Iberian Peninsula: Volume 1, 29-80, 2017 | 134 | 2017 |
| Worldwide bioclimatic classification system. Phytosociological research center, Spain S Rivas-Martínez, S Rivas-Saenz Disponible online: http://www. globalbioclimatics. org.(Acceso en Octubre 2020), 1996 | 43 | 1996 |
| Worldwide bioclimatic classification system, 1996–2009 S Rivas-Martinez, S Rivas-Saenz Phytosociological research center, Spain, 2009 | 42 | 2009 |
| Sistema de clasificación bioclimática mundial S Rivas-Martínez, S Rivas-Sáenz Centro de Investigaciones Fitosociológicas, España (http://www. ucm. es/info …, 1996 | 26 | 1996 |
| Sistema de clasificación bioclimática mundial. Centro de Investigaciones Fitosociológicas, España S Rivas-Martínez, S Rivas-Sáenz | 25 | 1996 |
| 2009 S Rivas-Martínez, S Rivas-Sáenz Worldwide Bioclimatic Classification System: www. globalbioclimatics. org, 1996 | 22 | 1996 |
| 1996–2009–Worldwide Bioclimatic Classification System, Phytosociological Research Center, Spain S Rivas-Martínez, S Rivas-Saenz | 21 | 2012 |
| Worldwide bioclimatic classification system, Global Geobotany, 1, 1–634 S Rivas-Martínez, S Rivas-Sáenz, AS Penas | 21 | 2011 |
| Worldwide Bioclimatic Classification System. Phytosociological Research Center S Rivas-Martínez, S Rivas-Sáenz | 17 | 1996 |
| Worldwide Bioclimatic Classification System, 1996–2009. Phytosociological Research Center, Spain S Rivas-Martinez, S Rivas-Saenz | 16 | 2009 |
| The vegetation of the Iberian Peninsula S Rivas-Martínez, Á Penas, S del Río, TED González, S Rivas-Sáenz The vegetation of the Iberian Peninsula, Vol1 1, 2017 | 11 | 2017 |
| Synoptical worldwide bioclimatic classification system S Rivas-Martinez, S Rivas-Sáenz Available on line at http://www. globalbioclimatics. org/book/claves. htm …, 2008 | 11 | 2008 |
| Worldwide bioclimatic classification system. Glob. Geobot. 1, 1–638 S Rivas-Martínez, S Rivas-Sáenz, A Penas-Merino | 9 | 2011 |
| Worldwide bioclimatic classification system. Glob Geobot 1: 1–634 S Rivas-Martínez, S Rivas-Sáenz, A Penas | 8 | 2011 |
| 1996/2009-Worldwide Bioclimatic Classification System S Rivas-Martinez, S Rivas-Saenz Available: Available: http://www. globalbioclimatics. org. Accessed Jul 15, 2014 | 7 | 2014 |
| Sistema de clasificación bioclimática mundial, 1996-2009 S Rivas-Martínez, S Rivas-Sáenz Centro de Investigaciones Fitosociológicas, España, 2008 | 7 | 2008 |
| Worldwide bioclimatic classification system, 1996–2018 S Rivas-Martinez, S Rivas-Saenz Phytosociological Research Center, Spain. Available online: http://www …, 2018 | 6 | 2018 |
| Phytosociological Research Center S Rivas-Martínez, S Rivas y Sáenz | 4 | 2008 |
ÁNGEL PENAS MERINOCatedrático Emérito de Botánica. Universidad de León (España)Verified email at unileon.es
