Show simple item record

dc.contributor.author邱雨生zh_CN
dc.contributor.author黄奕普zh_CN
dc.contributor.author陈敏zh_CN
dc.contributor.author刘广山zh_CN
dc.date.accessioned2011-04-26T08:01:35Z
dc.date.available2011-04-26T08:01:35Z
dc.date.issued2003-12zh_CN
dc.identifier.citation极地研究, Chinese Journal of Polar Research 2003 15(4):239-248zh_CN
dc.identifier.issn1007-7073zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/1363
dc.description.abstract本文阐述了在中国第 1 6次南极科学考察期间 ( 1 999/ 2 0 0 0南半球夏季 )运用3H 胸腺嘧啶核苷示踪法研究南极普里兹湾及其邻近海域细菌生产力的分布特征。结果表明 :该海区细菌生产力比较低 ,变化范围在 4.5— 1 91ngC·dm- 3·h- 1 ,平均为 5 0 .4ngC·dm- 3·h- 1 ,其水平与Ross海相当。细菌生产力的变化较好地反映了浮游植物变化的特性 ,BP与PP的比值为 0 .41。表层水体中BP与DOC的分布特征呈反相关关系。普里兹湾及邻近海域细菌生产力、初级生产力及溶解有机碳之间的关系表明 ,细菌的活动受浮游植物活跃程度及其它环境条件的影响 【英文摘要】 Bacterial productivity were estimated by 3H thymidine uptake in the Prydz Bay and its adjacent waters during the 16th Chinese National Antarctic Research Expedition (CHINARE) in the austral summer of 1999/2000. The bacterial productivity ranged from 4.5 to 191 ngC·dm -3 ·h -1 , with an average of 50.4 ngC·dm -3 ·h -1 in waters studied, which was relatively low and similar to those in the Ross Sea. The mean ratio of BP to PP was 0.41 in our study area. The maximum value of ba...zh_CN
dc.description.sponsorship国家自然科学基金 ( 4 983 60 1 0 );; 科技部公益研究专项 ( 2 0 0 1DIA5 0 0 40 )资助zh_CN
dc.language.isozhzh_CN
dc.publisher国家海洋局极地考察办公室;中国极地研究所zh_CN
dc.subject南极普里兹湾zh_CN
dc.subject细菌生产力zh_CN
dc.subject3H-胸腺嘧啶核苷zh_CN
dc.subjectAntarctica;zh_CN
dc.subjectbacterial productivityzh_CN
dc.subject3H thymidinezh_CN
dc.title南极普里兹湾及其邻近海域细菌生产力的研究zh_CN
dc.title.alternativeBACTERIAL PRODUCTIVITY IN PRYDZ BAY AND ITS ADJACENT WATERS, ANTARCTICAzh_CN
dc.typeArticlezh_CN


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record