The intensity, frequency, duration, and contribution of distinct PM2.5 sources in Asian households have seldom been assessed; these are evaluated in this work with concurrent personal, indoor, and outdoor PM2.5 and PM1 m...

The mixed layer, the thin, nearly isopycnic surface layer, is a distinct and important sub-environment in world’s oceans. It separates the atmosphere from the deep ocean, and thus, modulates, if not regulates to a ...

The supply of iron (Fe) to the euphotic zone plays an critical role on regulating the biogeochemical cycling of material in the ocean. In addition to nitrogen and phosphorus, Fe is one of the most important limiting fact...