Human activity has lessened the resilience of modern coral reefs by restricting the food-fueled energy flow that moves ...

Food chains in the coral reefs of the Caribbean are up to 70% shorter today than in the past, and fish living there have a ...

Hydrocarbons, which are an essential component of crude oil and natural gas, form under pressure and high temperatures in the deep ocean floor. In the Guaymas Basin in the Gulf of California, ...

Isotopic analysis primarily involves the separation of isotopes based on the significant differences in mass. The method is effective for identifying the isotopic signature within the inorganic and ...

Ammonia is one of the most abundant alkaline gases in the atmosphere. When released into the air, it reacts with acidic compounds to form fine particulate matter known as PM2.5, which contributes to ...

Could the oldest rocks under our feet be the remains of a planet that is now extinct? This is the kind of question that geochemists love. And it seems that the pieces may have fallen together for the ...

Analysing the source of water is the first step in the development of effective strategies to ensure its availability in the long run and protect water quality. Since the 1990s, the IAEA has offered ...

The isotopic compositions of hydrocarbon compounds are like a fingerprint. They can clearly indicate the way in which hydrocarbons like methane, ethane, propane, butane and pentane are formed. When ...