Upper ocean nitrogen fluxes in the Polar Antarctic Zone: Constraints from the nitrogen and oxygen isotopes of nitrate
作者： Peter J. DiFiore , Daniel M. Sigman , Robert B. Dunbar
DOI: 10.1029/2009GC002468
关键词: Geology 、 Atmospheric sciences 、 Nitrification 、 Nitrate 、 Photic zone 、 Oceanography 、 Nitrogen cycle 、 Mixed layer 、 Stable isotope ratio 、 Nitrogen assimilation 、 Isotopes of oxygen
摘要: We report nitrate nitrogen (N) and oxygen (O) isotope measurements from the seasonally sea ice covered Polar Antarctic Zone (PAZ) south of the Southern Antarctic Circumpolar Front. …
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