@article{ayouz:hal-00787706, TITLE = {{Analysis of the place and role of Opuntia (Opuntia ficus-indica) in the semiarid agrarian systems of Algeria through surveys and modeling}}, AUTHOR = {Ayouz, Mourad and Alary, Veronique and Mekersi, Skander}, URL = {https://enpc.hal.science/hal-00787706}, JOURNAL = {{Cahiers Agricultures}}, PUBLISHER = {{EDP Sciences}}, VOLUME = {21}, NUMBER = {6}, PAGES = {438}, YEAR = {2012}, DOI = {10.1684/agr.2012.0594}, HAL_ID = {hal-00787706}, HAL_VERSION = {v1}, }