Spectrofluorometric phytoplankton and sea water characterization during the XIII Italian Antarctic mission

被引：2

作者：

Barbini, R ^{[1
]}

Colao, F ^{[1
]}

Fantoni, R ^{[1
]}

Palucci, A ^{[1
]}

Ribezzo, S ^{[1
]}

Lazzara, L ^{[1
]}

机构：

[1] ENEA, Dip INN FIS, CR Frascati, I-00044 Frascati, Rome, Italy

来源：

ENVIRONMENTAL SENSING AND APPLICATIONS | 1999年 / 3821卷

关键词：

phytoplankton; fluorescence; Chl-a; phycobilins; DOM; tyrosine and tryptophan; Antarctica;

D O I：

10.1117/12.364185

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Seawaters detailed spectroscopic analyses were carried out in the ENEA mobile fluorosensor laboratory participating to the oceanographic campaign within the XIII Italian Antarctic Mission (R/V Italica, Nov.'97-Jan'98). A complete set of in-vivo emission and excitation spectra was measured during cruises in the Ross Sea and along Southern Ocean transects up-to New Zealand. Measurements allowed for distinguishing among natural seawater components (tyrosine and tryptophan protein-like substances) and for identifying phytoplankton pigments (Chl-a, b, c, carotenoids, phycoerithrin, and phaeopigments). Georeferenced data have been collected at fixed time intervals and released on thematic maps.

引用

页码：237 / 247

页数：11

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