Pereira, R., Bovolo, C. I., Forsythe, N., Pedentchouk, N., Parkin, G., & Wagner, T. (2014). Seasonal patterns of rainfall and river isotopic chemistry in northern Amazonia (Guyana): From the headwater to the regional scale. Journal of South American Earth Sciences, 52, 108-118. https://doi.org/10.1016/j.jsames.2014.02.005