Sentences with phrase «ocean chemistry during»
Forams form their shells in concert with ocean temperatures and chemistry, acting as miniscule time capsules, each containing a precise record of the temperature and ocean chemistry during its lifetime.
https://www.sciencedaily.com/ Not exact matches
By looking at the chemistry of rocks deposited during that time period, specifically coupled carbon and sulfur isotope data, a research team led by University of California, Riverside biogeochemists reports that oxygen - free and hydrogen sulfide - rich waters extended across roughly five percent of the global ocean during this major climatic perturbation — far more than the modern ocean's 0.1 percent but much less than previous estimates for this event.
His research focuses on understanding the links between climate change and ocean chemistry across timescales of thousands to millions of years during the Phanerozoic.