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Characterization of the summer pack ice biotic community of Canada Basin

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Acta Oceanologica Sinica 2005年第6期24卷 80-87页

作者： HE Jianfeng cai minghong JIANG Xiaodong CHEN Bo YU Yong State Oceanic Administration Key Laboratory for Polar Science Polar Research Institute of ChinaShanghai 200136China

Summer pack ice biotic community of the Canada Basin was characterized duringthe Second Chinese National Arctic Research Expedition(CHINARE-2003,20 August—5 September 2003).Bacteria,ice algae(diatoms and autotrophic flagellates)and protozoa(mainly heterotrophicflagellates)were observed throughout the whole ice *** vertical distribution of biotic taxavaried among *** integrated biomass ranged from 48.4 and 58.1 mg/m^(2),with an average of55.2 mg/m^(2).Bacteria were the dominant of the assemblage in pack ice,accounted for 84.1%of theintegrated,and ice algae,which usually dominate the ice biotic community,constituted only 3.5%ofthe *** the quick environmental changes of the Arctic Ocean in recent years,wesuggested that quick melting of pack ice in summer was suggested,which caused such change of packice biotic *** low salinity throughout the whole ice column and the continuous melting ofthe pack ice cumbered the formation of ice algae bloom in summer,finally resulting in thedominance of microbial food web with bacteria and heterotrophic flagellates as the most *** the high ratio of pack ice primary production to the total found inprevious studies,the quick change of pack ice community structure in summer would deeply influencethe marine ecosystem of the high Arctic Ocean.

关键词： arctic ocean canada basin pack ice community

Flow cytometry investigation of picoplankton across latitudes and along the circum Antarctic Ocean

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Acta Oceanologica Sinica 2012年第1期31卷 134-142页

作者： LIN Ling HE Jianfeng ZHAO Yunlong ZHANG Fang cai minghong College of Life Science East China Normal UniversityShanghai 200062China Key Laboratory for Polar Science of State Oceanic Administration Polar Research Institute of ChinaShanghai 200136China

Using a flow cytometer （FCM） onboard the R/V Xuelong during the 24th Chinese Antarctic cruise, picoplankton community structure and biomass in the surface water were examined along the latitude and around the Antarctic Ocean. Salinity and temperature were automatically recorded and total Chl a was determined. Along the cruise, the abundance of Synechococcus, Prochlorococ- cus, pico-eukaryotes and heterotrophic bacteria ranged in 0.001-1.855~ 10s ind./L, 0.000-2.778×108 ind./L, 0.002-1.060×108 ind./L and 0.132-27.073×108 ind./L, respectively. Major oceanic distri- bution of Synechococcus and Prochlorococcus appeared between latitudes 30°N and 30°S. Prochlorococcus was mainly influenced by water temperature, water mass combination and freshwater inflow. Meanwhile, Synechococcus distribution was significantly associated with landing freshwater inflow. Pico-eukaryotes and heterotrophic bacteria were distributed all over the oceans, but with a relatively low abundance in the high latitudes of the Antarctic Ocean. Principal Component Analysis showed that at same latitude of Atlantic Ocean and Indian Ocean, picoplankton distribution and constitution were totally different, geographical location and different water masses combination would be main reasons.

关键词： picoplankton distribution Antarctic Ocean FCM

Denaturing gradient gel electrophoresis fingerprinting of soil bacteria in the vicinity of the Chinese Great Wall Station, King George Island, Antarctica

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Journal of Environmental Sciences 2013年第8期25卷 1649-1655页

作者： Qi Pan Feng Wang Yang Zhang minghong cai Jianfeng He Haizhen Yang Key Laboratory of Yangtze River Water Environment Ministry of Education College of Environmental Science and Engineering Tongji University Jinan Municipal Engineering Design and Research Institute Co. Ltd. Key Laboratory for Polar Science of State Ocean Administration Polar Research Institute of China

Bacterial diversity was investigated in soil samples collected from 13 sites around the Great Wall Station, Fildes Peninsula, King George Island, Antarctica, using denaturing gradient gel electrophoresis （DGGE） of 16S rRNA genes. The classes α-, β-, and γ-Proteobacteria, as well as the phylum Actinobacteria, were found to be the dominant bacteria in the soils around the Great Wall Station. Although the selected samples were not contaminated by oil, a relationship between soil parameters, microbial biodiversity, and human impact was still seen. Sample sites in human impacted areas showed lower bacterial biodiversity （average H′= 2.65） when compared to nonimpacted sites （average H′= 3.05）. There was no statistically significant correlation between soil bacterial diversity and total organic carbon （TOC）, total nitrogen, or total phosphorus contents of the soil. Canonical correlation analysis showed that TOC content was the most important factor determining bacterial community profiles among the measured soil parameters. In conclusion, microbial biodiversity and community characteristics within relatively small scales （1.5 km） were determined as a function of local environment parameters and anthropogenic impact.

关键词： Antarctica 16S rRNA gene denaturing gradient gel electrophoresis human impact

Spatial heterogeneity of a microbial community in Kongsfjorden,Svalbard during late summer 2006 and its relationship to biotic and abiotic factors

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Chinese Journal of Polar Science 2011年第1期22卷 55-66页

作者： GUO ChaoYing HE JianFeng ZHANG Fang cai minghong WANG GuiZhong Department of Oceanography State Key Laboratory of Marine Environmental Science Xiamen University Xiamen 361005 China SOA Key Laboratory for Polar Science Polar Research Institute of China Shanghai 200136 China

The 16S and 18S ribosomal ribonucleic acid genes of microbial organisms collected from the contrasting environments （temperature, salinity, silicate, phosphate and nitrate, p 〈0.05） of the inner and outer basins of Kongsfjorden （Spitsbergen, Arctic） were studied using polymerase chain reaction-denaturing gradient gel electrophoresis（DGGE） fingerprinting. Comparison of the microbial fingerprints and the physicochemical parameters revealed that molecular methodology exhibited a greater sensitivity. Sequences obtained from bacterial DGGE were affiliated with four main phylogenetic groups of bacteria：Proteobacteria（Alpha, Beta and Gamma）, Bacteroidetes, Verrucomicrobia and Cyanobacteria. The relationships between the genotype distribution of these microbes and associated biotic/abiotic factors, revealed by canonical correspondence analysis, showed that Station 1 at 30 m （outer fjord） was grouped separately from the other sites. This difference could be a consequence of the thermocline and base of the euphotic layer at this depth where the Atlantic and Arctic-type waters overlapped.

关键词： Microbial community Genetic diversity Kongsfjorden Arctic fjord

大陆与台湾的文化意象审思——赖声川戏剧的家国情怀

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戏剧艺术 2015年第4期 70-78页

作者：蔡明宏福建师范大学海外教育学院

作为第一个在内地戏剧市场成功站稳脚跟的台湾导演,赖声川的戏剧蕴蓄的不仅是台湾本土的风情滋味,更是饱含两岸家国难以言说的况味和情怀。在大陆与台湾"互文"的文化意象里,在佛性与政治性"破镜重圆"的文化审思中,赖声川以具有家国担当... 详细信息

作为第一个在内地戏剧市场成功站稳脚跟的台湾导演,赖声川的戏剧蕴蓄的不仅是台湾本土的风情滋味,更是饱含两岸家国难以言说的况味和情怀。在大陆与台湾"互文"的文化意象里,在佛性与政治性"破镜重圆"的文化审思中,赖声川以具有家国担当的文化情怀,将失语的政治碎片糅合成人类觉性层面上的美感体悟。他脱离了海峡两岸二元对立的狭促和抵牾,实现了自我与世界关系领域相互融协的对语,完成了戏剧在"兴观群怨"使命里的跨越,亦圆满了从西方走来,到东方文化寻根,又继续走向世界的戏剧轨迹。

关键词：赖声川大陆与台湾文化意象家国情怀

异质维度、男性欲望与现代性阐释——“发迹变泰”文化母题下的“朱买臣休妻”

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戏剧艺术 2018年第6期 66-76页

作者：蔡明宏福建师范大学海外教育学院

自汉代始,直至元明清三朝,两千余年来"朱买臣休妻"这一故事敷演出的戏曲文学作品蔚为大观。在中国戏曲"发迹变泰"文化母题的叙事疆域内,"朱买臣休妻"突破了男性主体的惯有模式,将叙事聚焦于更具丰沛信息量和审美涵摄的女性角色上,提供... 详细信息

自汉代始,直至元明清三朝,两千余年来"朱买臣休妻"这一故事敷演出的戏曲文学作品蔚为大观。在中国戏曲"发迹变泰"文化母题的叙事疆域内,"朱买臣休妻"突破了男性主体的惯有模式,将叙事聚焦于更具丰沛信息量和审美涵摄的女性角色上,提供了主角置换的异质审美维度;同时,男性权利在场的欲望匮乏也催生了"神圣化"与"妖魔化"的女性宿命。及至当代,在现代性的语义场内,梨园戏《朱买臣(残本)》在烟火人生的游弋腾挪里,疏离了男性主体建构的虚伪,摒弃了悲愤叙事的残酷,还原了生活的温度,流溢出了点滴中国传统人文的敦厚和温润。在接受美学的视域内,闽南泉州的地域人文也参与了文本的艺术形塑,实现了现代阐释空间内的文化解码,延续了该剧跌宕两千余年的隐秘的能量场。

关键词：发迹变泰朱买臣文化母题

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台湾地区歌仔册中的女性书写

民族文学研究 2021年第4期39卷 50-57页

作者：蔡明宏福建师范大学海外教育学院

清末至日据期,在台湾地区歌仔册的男性话语秩序里,女性鲜活的生命形态受到钳制,她们陷入"不成恶妓、必为良奴"的窄巷中。吊诡的是,在当时台湾地区儒风不振,"歌仔仙"们学识不高的社会现实中,歌仔册却担当了封建道统的捍卫者职责,建构起... 详细信息

清末至日据期,在台湾地区歌仔册的男性话语秩序里,女性鲜活的生命形态受到钳制,她们陷入"不成恶妓、必为良奴"的窄巷中。吊诡的是,在当时台湾地区儒风不振,"歌仔仙"们学识不高的社会现实中,歌仔册却担当了封建道统的捍卫者职责,建构起对庶民女子的道德约束与性别想象。这里耦合着官方与民间微妙的关系譬喻:作为怀揣悲情的文化遗民,歌仔册消化、整合了官方的统治欲望与伦理预期,进而呈现出伪善的"劝世"话语。廊清庶民叙事集体无意识的幻象与迷雾,是对那段离乱岁月里历史留白的关切,也是对官方记录的一种充盈。

关键词：歌仔册中国台湾女性书写

Characteristics and variations of the picophytoplankton community in the Arctic Ocean

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Advances in Polar Science 2012年第3期23卷 133-140页

作者： MA Yuxin HE Jianfeng ZHANG Fang LIN Ling YANG Haizhen cai minghong SOA Key Laboratory for Polar Science Polar Research Institute of ChinaShanghai 200136China College of Environmental Science and Engineering Tongji UniversityShanghai 200092China

Picophytoplankton are responsible for much of the carbon fixation process in the Arctic Ocean, and they play an im- portant role in active microbial food webs. The climate of the Arctic Ocean has changed in recent years, and picophytoplankton, as the most vulnerable part of the high-latitude pelagic ecosystem, have been the focus of an increasing number of scientific studies. This paper reviews and summarizes research on the characteristics of picophytoplankton in the Arctic Ocean, including their abundance, biomass, spatial distribution, seasonal variation, commtmity structure, and factors influencing their growth. The impact of climate change on the Arctic Ocean picophytoplankton community is discussed, and future research directions are considered.

关键词： Arctic Ocean picophytoplankton climate change review

民间立场、贵族气脉、海洋映像的嬗衍与合璧--梨园经典《陈三五娘》历史版本之钩沉

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戏剧（中央戏剧学院学报） 2020年第5期 112-132页

作者：蔡明宏福建师范大学海外教育学院

《陈三五娘》是演出率与流传率最高的梨园经典名剧,其版本体系的流变播衍,引起了海内外学者的极度关注。祖本明嘉靖本《荔镜记》、清顺治本《荔枝记》、清光绪本《荔枝记》、蔡尤本口述本《陈三》、华东会演本《陈三五娘》这五个版本纪... 详细信息

《陈三五娘》是演出率与流传率最高的梨园经典名剧,其版本体系的流变播衍,引起了海内外学者的极度关注。祖本明嘉靖本《荔镜记》、清顺治本《荔枝记》、清光绪本《荔枝记》、蔡尤本口述本《陈三》、华东会演本《陈三五娘》这五个版本纪录了《陈三五娘》历经五百余年留存至今的清晰脉络,这种完整而成体系的戏曲版本纪录在全国也是罕见的,对其版本沉浮变衍进行钩沉勘谬,可窥视其地域文化生态的无尽意味及沉淀在历史风尘中灼灼风华的戏剧光影。正是这份民间立场、贵族血脉和海洋映像的嬗衍与合璧共同唤醒了这一"宋元南戏活化石"饱满而富于弹性的戏剧张力。

关键词：梨园戏《陈三五娘》版本钩沉