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CHANGING CHARACTERISTICS OF BACTERIAL COMMUNITIES IN SOILS IMPACTED BY PENGUIN AND SEAL EXCRETA, EAST ANTARCTICA: CHANGING CHARACTERISTICS OF BACTERIAL COMMUNITIES IN SOILS IMPACTED BY PENGUIN AND SEAL EXCRETA, EAST ANTARCTICA 南极东部企鹅和海豹排泄物影响下土壤细菌群落的变化特征:南极东部企鹅和海豹排泄物影响下土壤细菌群落的变化特征
极地研究 Pub Date : 2013-01-25 DOI: 10.3724/SP.J.1084.2012.00226
Dawei Ma, R. Zhu, W. Ding, H. Chu, Congcong Shen
{"title":"CHANGING CHARACTERISTICS OF BACTERIAL COMMUNITIES IN SOILS IMPACTED BY PENGUIN AND SEAL EXCRETA, EAST ANTARCTICA: CHANGING CHARACTERISTICS OF BACTERIAL COMMUNITIES IN SOILS IMPACTED BY PENGUIN AND SEAL EXCRETA, EAST ANTARCTICA","authors":"Dawei Ma, R. Zhu, W. Ding, H. Chu, Congcong Shen","doi":"10.3724/SP.J.1084.2012.00226","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00226","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"16 1","pages":"226-237"},"PeriodicalIF":0.0,"publicationDate":"2013-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69765125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
SPATIAL DISTRIBUTION OF PICO- AND NANO- PHYTOPLANKTON AND BACTERIA IN THE CHUKCHI SEA WITH RELATION TO WATER MASSES: SPATIAL DISTRIBUTION OF PICO- AND NANO- PHYTOPLANKTON AND BACTERIA IN THE CHUKCHI SEA WITH RELATION TO WATER MASSES 楚科奇海超微浮游植物和细菌的空间分布与水团的关系:楚科奇海超微浮游植物和细菌的空间分布与水团的关系
极地研究 Pub Date : 2013-01-25 DOI: 10.3724/sp.j.1084.2012.00238
Fang Zhang, Jian-feng He, Chaoying Guo, Ling Lin, Yuxin Ma
{"title":"SPATIAL DISTRIBUTION OF PICO- AND NANO- PHYTOPLANKTON AND BACTERIA IN THE CHUKCHI SEA WITH RELATION TO WATER MASSES: SPATIAL DISTRIBUTION OF PICO- AND NANO- PHYTOPLANKTON AND BACTERIA IN THE CHUKCHI SEA WITH RELATION TO WATER MASSES","authors":"Fang Zhang, Jian-feng He, Chaoying Guo, Ling Lin, Yuxin Ma","doi":"10.3724/sp.j.1084.2012.00238","DOIUrl":"https://doi.org/10.3724/sp.j.1084.2012.00238","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"238-246"},"PeriodicalIF":0.0,"publicationDate":"2013-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69765173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
EXPERIMENTAL STUDIES ON THE STABLE ISOTOPES OF N 2 O EMITTED FROM SEA ANIMAL COLONY SOILS IN COASTAL ANTARCTICA: EXPERIMENTAL STUDIES ON THE STABLE ISOTOPES OF N 2 O EMITTED FROM SEA ANIMAL COLONY SOILS IN COASTAL ANTARCTICA 南极沿海海洋动物群落土壤释放的氮氧稳定同位素实验研究:南极沿海海洋动物群落土壤释放的氮氧稳定同位素实验研究
极地研究 Pub Date : 2013-01-25 DOI: 10.3724/SP.J.1084.2012.00215
Bo Bai, R. Zhu, H. Xu, Yashu Liu
{"title":"EXPERIMENTAL STUDIES ON THE STABLE ISOTOPES OF N 2 O EMITTED FROM SEA ANIMAL COLONY SOILS IN COASTAL ANTARCTICA: EXPERIMENTAL STUDIES ON THE STABLE ISOTOPES OF N 2 O EMITTED FROM SEA ANIMAL COLONY SOILS IN COASTAL ANTARCTICA","authors":"Bo Bai, R. Zhu, H. Xu, Yashu Liu","doi":"10.3724/SP.J.1084.2012.00215","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00215","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"215-225"},"PeriodicalIF":0.0,"publicationDate":"2013-01-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69765031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
SPORADIC E MORPHOLOGY IN ANTARCTICA: SPORADIC E MORPHOLOGY IN ANTARCTICA 南极洲的零星形态:南极洲的零星形态。
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00129
Haisheng Zhao, Zhengwen Xu, Jian Wu
{"title":"SPORADIC E MORPHOLOGY IN ANTARCTICA: SPORADIC E MORPHOLOGY IN ANTARCTICA","authors":"Haisheng Zhao, Zhengwen Xu, Jian Wu","doi":"10.3724/SP.J.1084.2012.00129","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00129","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"129-135"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764275","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
USING BIOMARKERS IN SEDIMENTS AS INDICATORS TO REBUILD THE PHYTOPLANKTON COMMUNITY IN PRYDZ BAY, ANTARCTICA: USING BIOMARKERS IN SEDIMENTS AS INDICATORS TO REBUILD THE PHYTOPLANKTON COMMUNITY IN PRYDZ BAY, ANTARCTICA 以沉积物生物标志物为指标重建南极prydz湾浮游植物群落:以沉积物生物标志物为指标重建南极prydz湾浮游植物群落
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00143
Peisong Yu, Haisheng Zhang, Chuanyu Hu, Bing Lu
{"title":"USING BIOMARKERS IN SEDIMENTS AS INDICATORS TO REBUILD THE PHYTOPLANKTON COMMUNITY IN PRYDZ BAY, ANTARCTICA: USING BIOMARKERS IN SEDIMENTS AS INDICATORS TO REBUILD THE PHYTOPLANKTON COMMUNITY IN PRYDZ BAY, ANTARCTICA","authors":"Peisong Yu, Haisheng Zhang, Chuanyu Hu, Bing Lu","doi":"10.3724/SP.J.1084.2012.00143","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00143","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"143-150"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
一株分离自北极海水红球菌(Rhodococcus sp.)B7740的生长条件及其粗类胡萝卜素提取方法的优化 一株分离自北极海水红球菌(Rhodococcus sp.)B7740的生长条件及其粗类胡萝卜素提取方法的优化
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00168
张加蓉 杨季芳 陈福生, Zhang Fusheng
{"title":"一株分离自北极海水红球菌(Rhodococcus sp.)B7740的生长条件及其粗类胡萝卜素提取方法的优化","authors":"张加蓉 杨季芳 陈福生, Zhang Fusheng","doi":"10.3724/SP.J.1084.2012.00168","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00168","url":null,"abstract":"红球菌（Rhodococcus sp.）B7740分离自北冰洋海水样品,前期实验表明其能产生大量黄色素,但是该菌生物量很低。本实验通过碳源、氮源、培养温度、发酵液起始pH值、菌种接种量等单因素和正交实验优化了该菌株的培养条件,在此基础上,通过对提取剂种类及pH、提取时间、料液比等的研究,优化了色素的提取条件。实验结果表明,1 L陈海水中,添加5 g酵母粉,5 g葡萄糖,3 g乳糖,7 g牛肉膏;起始pH为7,培养温度为25℃,菌种接种量1.0%,160 r/min摇床培养7 d时,生物量从6.1 mg/mL上升到23.08 mg/mL,提高了278.4%。以上述培养条件下得到的干菌体为材料,采用pH为7的无水乙醇,当料液比为1∶30,浸提温度为75℃,浸提1 h重复提取2次时,色素含量为1 160.625μg/g干菌体。对色素的分析表明,该色素为类胡萝卜素,实验结果为进一步研究极地微生物红球菌（Rhodococcus sp.）B7740产类胡萝卜素的提取工艺提供了基础。","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"168-177"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
DISTRIBUTION OF NUTRIENTS AND CHL A IN PRYDZ BAY DURING THE AUSTRAL SUMMER OF 2011: DISTRIBUTION OF NUTRIENTS AND CHL A IN PRYDZ BAY DURING THE AUSTRAL SUMMER OF 2011 2011年南部夏季prydz湾营养物质和CHL a的分布:2011年南部夏季prydz湾营养物质和CHL a的分布
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00178
Weiping Sun, Chuanyu Hu, Z. Han, Jianming Pan, H. Weng
{"title":"DISTRIBUTION OF NUTRIENTS AND CHL A IN PRYDZ BAY DURING THE AUSTRAL SUMMER OF 2011: DISTRIBUTION OF NUTRIENTS AND CHL A IN PRYDZ BAY DURING THE AUSTRAL SUMMER OF 2011","authors":"Weiping Sun, Chuanyu Hu, Z. Han, Jianming Pan, H. Weng","doi":"10.3724/SP.J.1084.2012.00178","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00178","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"178-186"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
SUMMERTIME FRESH WATER FRACTIONS IN THE SURFACE WATER OF THE WESTERN ARCTIC OCEAN EVALUATED FROM TOTAL ALKALINITY: SUMMERTIME FRESH WATER FRACTIONS IN THE SURFACE WATER OF THE WESTERN ARCTIC OCEAN EVALUATED FROM TOTAL ALKALINITY 用总碱度评价北冰洋西部表层夏季淡水馏分:用总碱度评价北冰洋西部表层夏季淡水馏分
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/sp.j.1084.2012.00120
Zhongyong Gao, Heng Sun, Liqi Chen, Fan Zhang
{"title":"SUMMERTIME FRESH WATER FRACTIONS IN THE SURFACE WATER OF THE WESTERN ARCTIC OCEAN EVALUATED FROM TOTAL ALKALINITY: SUMMERTIME FRESH WATER FRACTIONS IN THE SURFACE WATER OF THE WESTERN ARCTIC OCEAN EVALUATED FROM TOTAL ALKALINITY","authors":"Zhongyong Gao, Heng Sun, Liqi Chen, Fan Zhang","doi":"10.3724/sp.j.1084.2012.00120","DOIUrl":"https://doi.org/10.3724/sp.j.1084.2012.00120","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"120-128"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
RESPONSE OF NUTRIENTS AND THE SURFACE PHYTOPLANKTON COMMUNITY TO ICE MELTING IN THE CENTRAL ARCTIC OCEAN: RESPONSE OF NUTRIENTS AND THE SURFACE PHYTOPLANKTON COMMUNITY TO ICE MELTING IN THE CENTRAL ARCTIC OCEAN 营养物质和表层浮游植物群落对北冰洋中部冰融化的响应:营养物质和表层浮游植物群落对北冰洋中部冰融化的响应
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00151
Yanpei Zhuang, Haiyan Jin, Jianfang Chen, Bin Wang, Hongliang Li, Fajin Chen, Yong Lu, Jie Xu
{"title":"RESPONSE OF NUTRIENTS AND THE SURFACE PHYTOPLANKTON COMMUNITY TO ICE MELTING IN THE CENTRAL ARCTIC OCEAN: RESPONSE OF NUTRIENTS AND THE SURFACE PHYTOPLANKTON COMMUNITY TO ICE MELTING IN THE CENTRAL ARCTIC OCEAN","authors":"Yanpei Zhuang, Haiyan Jin, Jianfang Chen, Bin Wang, Hongliang Li, Fajin Chen, Yong Lu, Jie Xu","doi":"10.3724/SP.J.1084.2012.00151","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00151","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"151-158"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764527","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A MID- TO LATE-HOLOCENE LAKE BIOMASS RECORD IN THE LARSEMANN HILLS, EAST ANTARCTICA: A MID- TO LATE-HOLOCENE LAKE BIOMASS RECORD IN THE LARSEMANN HILLS, EAST ANTARCTICA 南极东部larsemann丘陵中至晚全新世湖泊生物量记录:南极东部larsemann丘陵中至晚全新世湖泊生物量记录
极地研究 Pub Date : 2013-01-24 DOI: 10.3724/SP.J.1084.2012.00159
Yuhan Luo, Yi Liu, Liguang Sun
{"title":"A MID- TO LATE-HOLOCENE LAKE BIOMASS RECORD IN THE LARSEMANN HILLS, EAST ANTARCTICA: A MID- TO LATE-HOLOCENE LAKE BIOMASS RECORD IN THE LARSEMANN HILLS, EAST ANTARCTICA","authors":"Yuhan Luo, Yi Liu, Liguang Sun","doi":"10.3724/SP.J.1084.2012.00159","DOIUrl":"https://doi.org/10.3724/SP.J.1084.2012.00159","url":null,"abstract":"","PeriodicalId":65706,"journal":{"name":"极地研究","volume":"24 1","pages":"159-167"},"PeriodicalIF":0.0,"publicationDate":"2013-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69764555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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