Aragón-Gastélum J. L., Yáñez-Espinosa L., Ramírez-Albores J. E., González-Salvatierra C., Flores J., Seasonal ecophysiological variations of Echinocactus platyacanthus, a specially protected cactus species: Effect of induced climate warming, Global Ecology and Conservation, 2021, 32:e01919, doi: 10.1016/j.gecco.2021.e01919
A one-year field experiment with five-year-old Echinocactus platyacanthus plants in warming chambers and control conditions. Chlorophyll fluorescence shows the seasonal response of photosystem II. Survival observations concern plants supplied by natural rainfall.