Understanding how Earth's climate has naturally fluctuated during the Holocene—the current geological epoch spanning the last ...

Noreen Garcia is a sixth-year PhD candidate studying marine chemistry and geochemistry at Scripps Institution of Oceanography ...

Microbial mediation plays a central role in controlling the biogeochemical cycles of major elements such as carbon ... and non-redox-sensitive elements (e.g., calcium, magnesium) offer key insights ...

They are found frequently and abundantly, acting as major carbonate 'factories' and playing a key role in the biogeochemical cycling of carbonates ... rhodolith growth rates, and calcium carbonate ...

Leafy greens like kale, spinach, and collard greens are calcium superheroes. They’re full of the mineral, and they come with a bunch of other good stuff like fiber, iron, and antioxidants. Toss ...

The menstrual cycle is the monthly series of hormone-driven ... Omega-3s may make premenstrual syndrome (PMS) symptoms less severe. Calcium Foods like low-fat milk and yogurt, as well as salmon ...

This month we feature chemicals that have important applications in industry and the lab.—Ed. Calcium carbonate (CaCO 3) is a natural product found in many settings, including the minerals aragonite 1 ...