Nitrogen isotopic evidence for a poleward decrease in surface nitrate within the ice age Antarctic

Keyphrases

• Isotopic Evidence 100%
• Antarctic Circumpolar Current Front 100%
• Marine Isotope Stage 4 50%
• Proxy Data 50%
• Last Glacial Maximum 50%
• Latitudinal Transect 50%
• Amplitude Change 50%
• Antarctic Polar Front 50%
• Marine Isotope Stage 5 50%
• Meridional Gradient 50%
• Marine Isotope Stage 6 50%

Earth and Planetary Sciences

• Marine Isotope Stage 100%
• Last Glacial Maximum 50%