Results 181 to 190 of about 474,921 (322)

Timing of calcification and environmental variability determine pH proxy fidelity in coastal calcifying macroalgae

open access: yesLimnology and Oceanography, EarlyView.
Abstract Long‐lived calcifying marine biota are increasingly used as paleo‐archives for reconstructing ocean pH. They enable exploration of the rate and magnitude of ocean acidification in shallow‐water ecosystems serving as proxies for environmental pH reconstruction.
Ellen MacDonald   +8 more
wiley   +1 more source

Nitrous oxide turnover in the suboxic zone of the Black Sea

open access: yesLimnology and Oceanography, EarlyView.
Abstract The Black Sea is the largest meromictic marine basin characterized by well‐oxygenated surface waters and a deep sulfidic anoxic core, separated by a ca. 50‐m‐thick suboxic zone. Nitrogen cycling at oxic‐anoxic boundaries of oxygen‐depleted marine environments has been identified as a major source of nitrous oxide (N2O), a potent greenhouse gas.
Jan N. von Arx   +8 more
wiley   +1 more source

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