April 9, 2024 Gherardi, L. A. and O. E. Sala. 2019. Effect of interannual precipitation variability on dryland productivity: A global synthesis. Global Change Biology 25(1):269-276. Home » Gherardi, L. A. and O. E. Sala. 2019. Effect of interannual precipitation variability on dryland productivity: A global synthesis. Global Change Biology 25(1):269-276.