南海北部表层硝酸盐浓度反演研究

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Abstract

The relationship of nitrate and sea surface temperature (SST) was firstly established by using the observed data of the northern South China Sea. The validity of the in situ data was also examined by the data from MODIS-SST. The adjusted data demonstrated a negative relationship between the nitrate and sea surface temperature (R²=0.7126). The 8-day and monthly composite SST values by remote sensing have been used to estimate the nitrate concentration of sea surface in the South China Sea. The 8-day composite sea surface concentration ranged from 0 to 3.3167 μM, and monthly composite from 0 to 2.0590 μM. The estimated nitrate concentration in the South China Sea was exactly in accord with the in situ and historical data.

Key words： The northern South China Sea remote sensing nitrate sea surface temperature

Received: 25 February 2013

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	LIN Li
	WANG You-shao
	LI Nan
	WU Peng
	SUN Cui-ci
	WU Mei-lin

Cite this article:

LIN Li,WANG You-shao,LI Nan, et al. Research on nitrate concentrations of sea surface by remote sensing in the Northern South China Sea[J]. , 2013, 32(1): 8-13.

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http://www.ecolsci.com/EN/ OR http://www.ecolsci.com/EN/Y2013/V32/I1/8

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