남극 세종기지 주변해역의 해양환경 모니터링을 위한 기초 조사

Title
남극 세종기지 주변해역의 해양환경 모니터링을 위한 기초 조사
Alternative Title
Preliminary study for the marine environmental monitoring on the nearshore waters of adjacent to the King Sejong Station, Antarctica
Author(s)
정경호; 정호성; 윤철호
Publication Year
2002-05-10
Abstract
Distributions of temperature, salinity, inorganic nutrients (Ammonia, nitrite+nitrate, phosphate, silicate), phytoplankton chl-a, and dissolved heavy metals (Cd, Co, Cu, Ni, Pb, Zn) were measured in the sublittoral zone of Marian Cove, King George Island, Antarctica, during austral summer in 1998, in order to detect baseline levels of chemical parameters for the marine environmental monitoring on the nearshore waters of adjacent to the King Sejong Station. In most cases, inputs of meltwaters from ice cliffs and freshwaters may play an important role in the distributions of environmental parameters of surface water. Concentration of inorganic nutrients were generally high, while phytoplankton chl-a were low. High values of Co, Pb, Zn were found in the waters around Sejong Station, indicating that marine pollution may have occurred in this area. On the other hand, Cu was high in the waters around icecliffs, suggesting that its distributions seems to be controlled by inputs of meltwaters from ice cliffs.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/32616
Bibliographic Citation
한국해양환경공학회 2002년도 춘계학술대회 논문집, pp.251 - 255, 2002
Publisher
한국해양환경공학회
Type
Conference
Language
Korean
Publisher
한국해양환경공학회
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