| タイトル | Seasonal variations in Be-7 activity in the sediments of Cape Lookout Bight, North Carolina |
| 著者（英） | Martens, C. S.; Canuel, E. A.; Benninger, L. K. |
| 著者所属（英） | North Carolina Univ. |
| 発行日 | 1990-01-01 |
| 言語 | eng |
| 内容記述 | The short-term sediment-accumulation rates in the interior of the Cape Lookout Bight (North Caroline) were determined using data on Be-7 activity distribution in the surface of sediments of the bight. Lack of a significant bioturbation in this lagoon made it possible to interpret variations in depth-integrated activity profiles of Be-7 as short-term accumulation events. The accumulation rates calculated from Be-7 activity profiles indicate that the delivery of particulate matter to the sediments of Cape Lookout Bight is not constant throughout an annual cycle, with the highest monthly accumulation rates being associated with north/northeast storm activity. Inputs were found to be highest during the late winter/early spring season, when the storm frequency is greatest. |
| NASA分類 | EARTH RESOURCES AND REMOTE SENSING |
| レポートNO | 90A21997 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/358517 |
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