National Institute of Polar Research, Research Organization of Information and Systems, Midori-cho 10-3, Tachikawa, Tokyo 190-8518.
National Institute of Polar Research, Research Organization of Information and Systems, Midori-cho 10-3, Tachikawa, Tokyo 190-8518.
National Institute of Polar Research, Research Organization of Information and Systems, Midori-cho 10-3, Tachikawa, Tokyo 190-8518.
The marine biological monitoring program in the sea-ice area off Syowa Station was started by the 52nd Japanese Antarctic Research Expedition. The use of an “ice-fence” protected observation equipment (e.g., plankton nets and CTDs) from damage due to sea-ice. However, heavy sea-ice conditions have occurred frequently off Syowa Station in recent years. Therefore, we modified the ice-fence (diameter: 1000mm, height:1200mm, stainless steel) to enable observations under heavy sea-ice conditions. This report describes the results of field tests of the modified ice-fence performed during the 54th and 55th Japanese Antarctic Research Expeditions.
第54-55次日本南極地域観測隊（JARE-54&-55）におけるアイスフェンスを用いた氷海内海洋観測
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南極資料58-3_393
(4.57MB)
概要
