BIOGEOCHEMISTRY RESEARCH OF FLUORIDE IN ANTARCTIC OCEAN II. THE VARIATION CHARACTERISTICS AND CONCENTRATION CAUSE OF FLUORIDE IN THE CUTICLE OF ANTARCTIC KRILL

Abstract

Abstract:

The cause of the concentration of fluoride in Antaractic krill is studied by the analysis of the characteristics of fluoride change in the cuticle of the krill before and after moulting. Associated with other related information, the source and accumulating mechanism of fluoride in krill are also disscussed. Results show that as an inorganic medium the cuticle of krill has the second concentrating function and action to fluoride after moulting , which has nothing to do with the biological action of the krill. The fluoride is concentrated from seawater, which is prosecuted mainly in the form of ion exchange.

Key words: Antarctic krill, concentration cause, fluoride

Zhang Haishen, Pan Jianming, Cheng Xianhao, Xia Weiping. BIOGEOCHEMISTRY RESEARCH OF FLUORIDE IN ANTARCTIC OCEAN II. THE VARIATION CHARACTERISTICS AND CONCENTRATION CAUSE OF FLUORIDE IN THE CUTICLE OF ANTARCTIC KRILL[J]. ADVANCES IN POLAR SCIENCE, 1993, 4(2-English): 36-41.

[1]	Zhang Junwen, Zheng Xiaowei, Shen Jian, Ouyang Jie, Gao Xiang, Zhou Chunsheng, Tan Jiayu. Study on drying characteristics of Antarctic krill [J]. , 2018, 30(2): 186-191.
[2]	Zuo Tao, Zhu Jiancheng, Wang Xinliang, Shi Yongqiang. Management strategy of the observer coverage under the scheme of international scientific observation for Antarctic krill fishery and performance review of observation program in Chinese krill fishery [J]. ADVANCES IN POLAR SCIENCE, 2017, 29(1): 124-132.
[3]	. Development of Feedback Management for the Antarctic Krill Fishery [J]. ADVANCES IN POLAR SCIENCE, 2016, 28(4): 532-538.
[4]	Liu Qin, Huang Hongliang, Li Linian, Wang Qian, Zhou Yusi, Ruan Wen. STRATEGIC THINKING BEHIND THE COMMERCIAL DEVELOPMENT OF ANTARCTIC KRILL [J]. ADVANCES IN POLAR SCIENCE, 2015, 27(1): 31-37.
[5]	Huang Hongliang, Chen Xuezhong, Liu Jian, Li Lingzhi, Wu Yue, Yang Jialiang, Zhou Bin, Qi Guangrui, Chen Shuai, Xu Guodong. ANALYSIS OF THE STATUS AND TREND OF THE ANTARCTIC KRILL FISHERY [J]. ADVANCES IN POLAR SCIENCE, 2015, 27(1): 25-30.
[6]	. REMOVE OF ECHO INTEGRATION NOISE AND ESTIMATE OF THE ABUNDANCE OF ANTARCTIC KRILL [J]. ADVANCES IN POLAR SCIENCE, 2014, 26(4): 451-459.
[7]	Zhu Guoping, Zhu Xiaoyan, Li Yingchun, Xu Yiying, Xia Hui, Xu Pengxiang, Xu Liuxiong. SPATIAL-TEMPORAL VARIATION IN POPULATION AGE STRUCTURE OF FISHERY-TARGETED ANTARCTIC KRILL(EUPHAUSIA SUPERBA) AROUND THE SOUTH ORKNEY ISLANDS IN AUSTRAL SUMMER-FALL DURING 2009/2010 AND 2011/2012 [J]. ADVANCES IN POLAR SCIENCE, 2014, 26(3): 306-315.
[8]	ZHANG Ling, LU Xiaoqi, WANG Zhangmin, QIN Liqiang, LIN Zhiqin, YUAN Linxi, ZHANG Wen, YIN Xuebin. Evaluation of the biological toxicity of fluorine in Antarctic krill [J]. ADVANCES IN POLAR SCIENCE, 2014, 25(1-English): 38-45.
[9]	ZHANG Ling, LU Xiaoqi, WANG Zhangmin, QIN Liqiang, YUAN Linxi & YIN Xuebin. Evaluation of the toxicity of fluorine in Antarctic krill on soft tissues of Wistar rats [J]. ADVANCES IN POLAR SCIENCE, 2013, 24(2-English): 128-132.
[10]	Zhang Ling, Lu Xiaoqi, Wang Zhangmin, Qin Liqiang, Yuan Linxi, Yin Xuebin. EVALUATION OF THE EFFECT OF FLUORINE TOXICITY IN ANTARCTIC KRILL ON SOFT TISSUE IN RATS [J]. ADVANCES IN POLAR SCIENCE, 2013, 25(1): 78-83.
[11]	DAI Lifeng, ZHANG Shengmao & FAN Wei. Influence of sea ice and sea surface temperature on the abundance of Antarctic krill in Area 48.2 [J]. ADVANCES IN POLAR SCIENCE, 2012, 23(4-English): 217-224.
[12]	Dai Lifeng, Zhang Shengmao, Fan Wei. THE ABUNDANCE INDEX OF ANTARCTIC KRILL AND ITS RELATIONSHIP TO SEA ICE AND SEA SURFACE TEMPERATURE [J]. ADVANCES IN POLAR SCIENCE, 2012, 24(4): 352-360.
[13]	Zhu Guoping，Zhu Xiaoyan，Xu Yiying，Xia Hui，Li Yingchun，Xu Pengxiang，Xu Liuxiong. THE SPATIOTEMPORAL DISTRIBUTION OF FISHING GROUNDS FOR ANTARCTIC KRILL(EUPHAUSIA SUPERBA) AROUND THE SOUTH ORKNEY ISLANDS IN AUSTRAL SUMMER-AUTUMN AND ITS RELATION TO ENVIRONMENTAL FACTORS BASED ON A GENERALIZED ADDITIVE MODEL [J]. ADVANCES IN POLAR SCIENCE, 2012, 24(3): 266-273.
[14]	Liu Huilian, Sun Song, Ji Peng. Study on the distribution, abundance and growth condition of Antarctic Krill (Euphausia superba) in the Prydz Bay region, Antarctica during the Austral summer of 1999/2000 [J]. ADVANCES IN POLAR SCIENCE, 2002, 13(2-English): 117-128.
[15]	Chen Xuezhong, Xu Zhenyi, Chen Guanzhen. The distribution and standing crops of Antarctic krill in the Prydz Bay region during the austral summer of 1991/1992 and 1992/1993 [J]. ADVANCES IN POLAR SCIENCE, 1997, 8(1-English): 56-64.

BIOGEOCHEMISTRY RESEARCH OF FLUORIDE IN ANTARCTIC OCEAN II. THE VARIATION CHARACTERISTICS AND CONCENTRATION CAUSE OF FLUORIDE IN THE CUTICLE OF ANTARCTIC KRILL

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