Trace metals in vertebral columns of deep-sea teleost fish
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Deep-sea teleost fish were collected from the Sagami Bay near a deep fissure in the Pacific Ocean. Fish were identified as Chlorophthalmis albatrosis, Engyprosopan xystrias, Satyrichthys hians, Ventrifossa garmani, and Halieutaea stellata. The Etmopterus lucifer is not a teleost, but a deepsea shark. Just after being caught and fixed in neutral 20% formol, the vertebral column was resected and prepared for measurement by inductively coupled plasma-atomic emission spectrometry.
Trace elements were found to be Al, Si, Ti, Fe, Cu, Cd, Zn, and Hg at micrograms per gram levels. Major elements were Mg, Ca, P, and S at the milligram per gram level. Some of trace elements, Zn and Hg, were also usually found at this level.
Index EntriesTrace metal Zn Hg fish vertebra marine fish vertebra deep-sea teleost deep-sea shark
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- 1.M. Ashraf and M. Jaffar, Correlation between some selected trace metal concentrations in six species of fish from the Arabian Sea, Bull. Environ. Contam. Toxicol. 411, 86–93 (1998).Google Scholar
- 3.R. Establier, Copper, iron, manganese and zinc levels in several organs of Thunnus thynnus, Inv. Pesq. 34, 399–408 (1970).Google Scholar
- 9.G. Yamada, K. Fujimori, M-o. Yamada, T. Minami, S. Tohno, and Y. Tohno, Trace elements found to be variable in two coral reef species, Heliofungia actiniforme and Galaxea fascicularis, collected from the Ryukyu Island, Biol. Trace Element Res. 65, 167–180 (1998).Google Scholar