| ชื่อเรื่อง | : | Watermass structure at benthic disturbance site (INDEX area) and anticipated mining effects on hydro-physical properties |
| นักวิจัย | : | RameshBabu, V. , Murty, V.S.N. , Suryanarayana, A. , Beena, B.S. , Niranjan, K, |
| คำค้น | : | deep-water masses , temperature , salinity , environmental impact , mining , mine tailings , benthic environment |
| หน่วยงาน | : | National Institute Of Oceanography (NIO), India |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2542 |
| อ้างอิง | : | The Proceedings of the Third (1999) ISOPE Ocean Mining Symposium, Goa, India, 1999, eds. Chung, J.S.; Sharma, R. 208-215p. , http://drs.nio.org/drs/handle/2264/1829 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Watermass properties were obtained in the Indian Deep Sea Experiment (INDEX) area during pre- (27 May-8 July 1997) and post- (22 July-5 September, 1997) benthic disturbance periods respectively. Watermass (Temperature-Salinity: T-S) structure was characterised with the presence of North Indian Deep Waters having a salinity maximum of 34.75 psu around 45.7 sigma isopycnal. A near-depth uniformity in temperature and salinity in the abyssal water column was due to Antarctic Bottom Watermass with 45.95 sigma. The light transmission profiles showed very negligible changes (1 to 2%) from pre- to post-disturbance periods suggesting that the bottom waters were not affected by the sediment plumes. The intrusion depths of surface-discharged mining effluents were assessed and the anticipated mining effects in surface layers are discussed. |
| บรรณานุกรม | : |
RameshBabu, V. , Murty, V.S.N. , Suryanarayana, A. , Beena, B.S. , Niranjan, K, . (2542). Watermass structure at benthic disturbance site (INDEX area) and anticipated mining effects on hydro-physical properties.
: National Institute Of Oceanography (NIO), India. RameshBabu, V. , Murty, V.S.N. , Suryanarayana, A. , Beena, B.S. , Niranjan, K, . 2542. "Watermass structure at benthic disturbance site (INDEX area) and anticipated mining effects on hydro-physical properties".
: National Institute Of Oceanography (NIO), India. RameshBabu, V. , Murty, V.S.N. , Suryanarayana, A. , Beena, B.S. , Niranjan, K, . "Watermass structure at benthic disturbance site (INDEX area) and anticipated mining effects on hydro-physical properties."
: National Institute Of Oceanography (NIO), India, 2542. Print. RameshBabu, V. , Murty, V.S.N. , Suryanarayana, A. , Beena, B.S. , Niranjan, K, . Watermass structure at benthic disturbance site (INDEX area) and anticipated mining effects on hydro-physical properties. : National Institute Of Oceanography (NIO), India; 2542.
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