Zhi-liang, S. Nutrients near the Arctic pole region., Chin. J. Ocean. Limnol. 14, 303–307 (1996). https://doi.org/10.1007/BF02850549
DOI:
Zhi-liang, S. Nutrients near the Arctic pole region., Chin. J. Ocean. Limnol. 14, 303–307 (1996). https://doi.org/10.1007/BF02850549DOI:
Nutrients near the Arctic pole region
摘要
Abstract
The distributions of SiO3−Si
PO4−P
NO3−N and NO2−N concentrations in the seawater
ice and snow from 82 °45′21″W
88 °01′20″N to the North Pole are reported and the exchange of the nutrients among the seawater
ice and snow are discussed. The average concentrations of the nutrients in the seawater near the North Pole were 4.9+2.4 μ mol/L for SiO3−Si; 0.6±0.10 μmol/L for PO4−P; 3.4±1.7 μmol/L for NO3−N and 0.13±0.04 μmol/L for NO2−N. The nutrient concentrations in the ice and snow in the North Pole were 0.20 and 0.65 μmol/L for SiO3−Si; 0.22 and 0.25 μmol/L for PO4−P; 1.6 and 5.8 μmol/L for NO3−N
0.19 and 0.15 μmol/L for NO2−N.
关键词
Keywords
references
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