QUEEN MAUD LAND ト ミナミ アフリカ カン ノ ナンキョクヨウ ニオケル エイヨウエン ニツイテ
P(論文) The serial observations were carried out along 10°-15° E at every 5° in latitude in JARE-7. In the Antarctic Circumpolar Water, 24 μg-atoms/L of phosphate-P, 100 μg-atoms/L of silicate-Si and 35-38 μg-atoms/L of nitratc-N were observed There was difference between the distribution of phosphate...
| Main Authors: | , , |
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| Language: | Japanese |
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国立極地研究所
1966
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| Subjects: | |
| Online Access: | https://nipr.repo.nii.ac.jp/record/7424/files/KJ00002476346.pdf https://doi.org/10.15094/00007424 https://nipr.repo.nii.ac.jp/records/7424 |
| Summary: | P(論文) The serial observations were carried out along 10°-15° E at every 5° in latitude in JARE-7. In the Antarctic Circumpolar Water, 24 μg-atoms/L of phosphate-P, 100 μg-atoms/L of silicate-Si and 35-38 μg-atoms/L of nitratc-N were observed There was difference between the distribution of phosphate-P and that of silicate-Si, the maximum values of phosphate-P and mtrate-N were observed in 400-600m layer at 60°S, but that of silicate-Si was at a depth of 1,500m Regeneration of phosphate-P and nitrate-N was observed in 400-600m layer in the Antarctic zone and the Antarctic Intermediate Water, and the regeneration of almost all silicate-Si was estimated in the Antarctic zone departmental bulletin paper |
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