Second-order variability of inherent optical properties of particles in Bohai Sea and Yellow Sea: Driving factor analysis and modeling

2017 ◽  
Vol 62 (3) ◽  
pp. 1266-1287 ◽  
Author(s):  
Deyong Sun ◽  
Shuguo Chen ◽  
Zhongfeng Qiu ◽  
Shengqiang Wang ◽  
Yu Huan ◽  
...  
Keyword(s):  
Factor Analysis ◽  
Optical Properties ◽  
Yellow Sea ◽  
Bohai Sea ◽  
Second Order ◽  
Driving Factor ◽  
Inherent Optical Properties ◽  
Order Variability

scholarly journals Variability of the Suspended Particle Cross-Sectional Area in the Bohai Sea and Yellow Sea

2019 ◽  
Vol 11 (10) ◽  
pp. 1187 ◽  
Author(s):  
Qiong Tang ◽  
Shengqiang Wang ◽  
Zhongfeng Qiu ◽  
Deyong Sun ◽  
Muhammad Bilal
Keyword(s):  
Optical Properties ◽  
Yellow Sea ◽  
Bohai Sea ◽  
Suspended Particles ◽  
Cross Sectional Area ◽  
The Yellow Sea ◽  
Sectional Area ◽  
Cross Sectional ◽  
The Bohai Sea ◽  
Wide Range

A cross-sectional area (CSA) is a key element in the optical properties of suspended particles. The seasonal evolution of CSA has great potential for use in mapping total suspended particles, and such mapping plays an important role in water quality monitoring. In this study, the spatiotemporal variations in CSA in the Bohai Sea and the Yellow Sea were studied using temperature, salinity and chlorophyll-a data collected by four cruises. The CSA field data covered a wide range of spatiotemporal variabilities in the Bohai Sea and the Yellow Sea. The results revealed that the largest CSA (>2 m−1) was found in the coastal area, while the CSA (≤1 m−1) on the outer shelf was much smaller. Large values of CSA (>15 m−1) were observed in winter, whereas the smallest values of CSA (0~2 m−1) were observed in summer. These results suggest that vertical mixing and ocean stratification might be important physical mechanisms that influences the CSA seasonal distribution in the surface layer. The results also showed that phytoplankton played an important role in the CSA, with an R2 value of 0.601. The seasonal patterns of CSA documented in this study provide a fundamental theory for research on optical properties, mapping transparency, and photosynthetically active radiation.

scholarly journals Vertical variations in optical properties of the waters in the Yellow Sea and Bohai Sea at seasonal scales and their influencing mechanisms

2018 ◽  
Vol 26 (4) ◽  
pp. 4112 ◽  
Author(s):  
Shuguo Chen ◽  
Tinglu Zhang ◽  
Lianbo Hu ◽  
Cheng Xue ◽  
Xiao Wu
Keyword(s):  
Optical Properties ◽  
Yellow Sea ◽  
Bohai Sea ◽  
The Yellow Sea ◽  
Vertical Variations

Satellite retrieval of inherent optical properties in the turbid waters of the Yellow Sea and the East China Sea

2010 ◽  
Vol 8 (8) ◽  
pp. 721-725 ◽  
Author(s):  
崔廷伟 Tingwei Cui ◽  
张杰 Jie Zhang ◽  
唐军武 Junwu Tang ◽  
马毅 Yi Ma ◽  
青松 Song Qing
Keyword(s):  
Optical Properties ◽  
East China Sea ◽  
Yellow Sea ◽  
The Yellow Sea ◽  
East China ◽  
The East China Sea ◽  
China Sea ◽  
Inherent Optical Properties ◽  
Satellite Retrieval ◽  
Turbid Waters
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