Journal of South American Earth Sciences《南美洲地球科学杂志》(一年8期). Papers must have a regional appeal and should present work of more than local significance. Research papers dealing with the regional geology of South American cratons and mobile belts, within the following research fields: Economic geology, metallogenesis and hydrocarbon genesis and reservoirs; Geophysics, geochemistry, volcanology, igneous and metamorphic petrology; Tectonics, neo- and seismotectonics and geodynamic modeling; Geomorphology, geological hazards, environmental geology, climate change in South America and Antarctica, and soil research; Stratigraphy, sedimentology, structure and basin evolution; Paleontology, paleoecology, paleoclimatology and Quaternary geology; Water resources, watershed dynamics, hydrology and the water cycle, effects of climate change on water resources and availability.