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LIU Zilin. The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean[J]. Acta Sedimentologica Sinica, 2008, 26(6): 1035-1042.
Citation: LIU Zilin. The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean[J]. Acta Sedimentologica Sinica, 2008, 26(6): 1035-1042.

The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean

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  • Corresponding author: LIU Zilin
  • Received Date: 1900-01-01
  • Rev Recd Date: 1900-01-01
  • Publish Date: 2008-12-10
  • Investigations of chlorophyll α was carried out in the seawater and sediment in the Chukchi Sea, Chukchi Plateau, the Slopflow area, the Mendeleev Ride and the Canada Basin during the 2nd Chinese National Arctic Research Expedition in the summer of 2003. The results showed that chlorophyll α concentrations were 0.002~39.008 μg/dm3 at the surveyed waters; the surface chlorophyll α concentrations were 0.037~4.644 μg/dm3 and the average value was 0.612 μg/dm3 in the surveyed area. Chlorophyll α concentrations at the depths 20~30 m of the subsurface water were higher than that in the surface and under layer. Chlorophyll α concentration distribution was obviously areal characteristics. The areal arrange order of the watercolumn chlorophyll α concentration is the Chukchi Sea > the Slopflow area > the Chukchi Plateau > the Canada Basin > the Mendeleev Ride. Chlorophyll α concentrations were 0~3.978 μg/g (wet mug) in the sediment of the surveyed stations; and the average value was 0.934 μg/g(wet mug) in 7 surveyed stations. Chlorophyll α concentrations at the surface sediments were higher than that in the underlayer. The areal arrange order of the sediments chlorophyll α concentration is the Chukchi Sea > the Slopflow area > the Mendeleev Ride, and chlorophyll α concentration can not be examined in the sediments of the Chukchi Plateau and the Canada Basin. 
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    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 1.3 %FULLTEXT: 1.3 %META: 74.0 %META: 74.0 %PDF: 24.7 %PDF: 24.7 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 2.0 %其他: 2.0 %其他: 2.7 %其他: 2.7 %United States: 6.7 %United States: 6.7 %[]: 1.3 %[]: 1.3 %三亚: 0.7 %三亚: 0.7 %兰州: 6.7 %兰州: 6.7 %凉山: 0.7 %凉山: 0.7 %北京: 12.0 %北京: 12.0 %南宁: 4.0 %南宁: 4.0 %厦门: 2.0 %厦门: 2.0 %台州: 2.0 %台州: 2.0 %哈尔滨: 1.3 %哈尔滨: 1.3 %哥伦布: 0.7 %哥伦布: 0.7 %天津: 0.7 %天津: 0.7 %宁波: 1.3 %宁波: 1.3 %山景城: 0.7 %山景城: 0.7 %张家口: 2.7 %张家口: 2.7 %成都: 1.3 %成都: 1.3 %扬州: 0.7 %扬州: 0.7 %杭州: 0.7 %杭州: 0.7 %深圳: 0.7 %深圳: 0.7 %潍坊: 0.7 %潍坊: 0.7 %牡丹江: 0.7 %牡丹江: 0.7 %福州: 0.7 %福州: 0.7 %芒廷维尤: 16.0 %芒廷维尤: 16.0 %芝加哥: 0.7 %芝加哥: 0.7 %苏州: 1.3 %苏州: 1.3 %蚌埠: 0.7 %蚌埠: 0.7 %衢州: 0.7 %衢州: 0.7 %西宁: 26.7 %西宁: 26.7 %贵阳: 0.7 %贵阳: 0.7 %其他其他United States[]三亚兰州凉山北京南宁厦门台州哈尔滨哥伦布天津宁波山景城张家口成都扬州杭州深圳潍坊牡丹江福州芒廷维尤芝加哥苏州蚌埠衢州西宁贵阳
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  • Received:  1900-01-01
  • Revised:  1900-01-01
  • Published:  2008-12-10

The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean

    Corresponding author: LIU Zilin

Abstract: Investigations of chlorophyll α was carried out in the seawater and sediment in the Chukchi Sea, Chukchi Plateau, the Slopflow area, the Mendeleev Ride and the Canada Basin during the 2nd Chinese National Arctic Research Expedition in the summer of 2003. The results showed that chlorophyll α concentrations were 0.002~39.008 μg/dm3 at the surveyed waters; the surface chlorophyll α concentrations were 0.037~4.644 μg/dm3 and the average value was 0.612 μg/dm3 in the surveyed area. Chlorophyll α concentrations at the depths 20~30 m of the subsurface water were higher than that in the surface and under layer. Chlorophyll α concentration distribution was obviously areal characteristics. The areal arrange order of the watercolumn chlorophyll α concentration is the Chukchi Sea > the Slopflow area > the Chukchi Plateau > the Canada Basin > the Mendeleev Ride. Chlorophyll α concentrations were 0~3.978 μg/g (wet mug) in the sediment of the surveyed stations; and the average value was 0.934 μg/g(wet mug) in 7 surveyed stations. Chlorophyll α concentrations at the surface sediments were higher than that in the underlayer. The areal arrange order of the sediments chlorophyll α concentration is the Chukchi Sea > the Slopflow area > the Mendeleev Ride, and chlorophyll α concentration can not be examined in the sediments of the Chukchi Plateau and the Canada Basin. 

LIU Zilin. The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean[J]. Acta Sedimentologica Sinica, 2008, 26(6): 1035-1042.
Citation: LIU Zilin. The Areal Characteristics of Chlorophyll α Distribution in the Sediments and Seawater in the Surveyed Area, Arctic Ocean[J]. Acta Sedimentologica Sinica, 2008, 26(6): 1035-1042.

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