中国科学院南海海洋研究所机构知识库
Advanced  
SCSIO OpenIR  > 热带海洋环境国家重点实验室(LTO)  > 期刊论文
学科主题: Optics
题名: Variations in the optical scattering properties of phytoplankton cultures
作者: Zhou, W ; Wang, GF ; Sun, ZH ; Cao, WX ; Xu, ZT ; Hu, SB ; Zhao, J
通讯作者: wenzhou@scsio.ac.cn
刊名: OPTICS EXPRESS
发表日期: 2012
卷: 20, 期:10, 页:11189-11206
部门归属: [Zhou, Wen; Wang, Guifen; Sun, Zhaohua; Cao, Wenxi; Xu, Zhantang; Hu, Shuibo] Chinese Acad Sci, State Key Lab Trop Oceanog, S China Sea Inst Oceanol, Guangzhou 510301, Guangdong, Peoples R China; [Hu, Shuibo] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China; [Zhao, Jun] Univ S Florida, Coll Marine Sci, St Petersburg, FL 33701 USA
项目归属: LTO
摘要: The scattering and backscattering coefficients of 15 phytoplankton species were determined in the laboratory using the acs and BB9 instruments. The spectral variability of scattering properties was investigated and the homogenous sphere model based on Mie theory was also evaluated. The scattering efficiencies at 510 nm varied from 1.42 to 2.26, and the backscattering efficiencies varied from 0.003 to 0.020. The backscattering ratios at 510 nm varied from 0.17% to 0.97%, with a mean value of 0.58%. The scattering properties were influenced by algal cell size and cellular particulate organic carbon content rather than the chlorophyll a concentration. Comparison of the measured results to the values estimated using the homogenous sphere model showed that: (1) The model could well reproduce the spectral scattering coefficient with relative deviations of 5-39%, which indicates that cell shape and internal structure have no significant effects on predicting the scattering spectra; (2) Although the homogenous sphere model generally reflected the spectral trend of backscattering spectra for most species, it severely underestimated the backscattering coefficients by 1.4-48.6 folds at 510 nm. The deviations for Chaetoceros sp. and Microcystis aeruginosa were large and might be due to algal cell chain links and intracellular gas vacuoles, respectively. (C) 2012 Optical Society of America
语种: 英语
WOS记录号: WOS:000303879700081
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10169
Appears in Collections:热带海洋环境国家重点实验室(LTO)_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
oe-20-10-11189.pdf(1310KB)----开放获取--View 联系获取全文

Recommended Citation:
Zhou, W; Wang, GF; Sun, ZH; Cao, WX; Xu, ZT; Hu, SB; Zhao, J.Variations in the optical scattering properties of phytoplankton cultures,OPTICS EXPRESS,2012,20(10):11189-11206
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Zhou, W]'s Articles
[Wang, GF]'s Articles
[Sun, ZH]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Zhou, W]‘s Articles
[Wang, GF]‘s Articles
[Sun, ZH]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: oe-20-10-11189.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2018  中国科学院南海海洋研究所 - Feedback
Powered by CSpace