DIATOM

作品数:145被引量:282H指数:8
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相关机构:哈尔滨师范大学华东师范大学国家海洋局第三海洋研究所中国科学院大学更多>>
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Diatom Response to Global Warming in Douhu Lake,Southeast China被引量:1
《Acta Geologica Sinica(English Edition)》2021年第2期638-647,共10页LI Jingjing WANG Luo CAO Qi Patrick RIOUAL LEI Guoliang CAI Binggui ZHANG Jiaoyang ZOU Yafei YAN Yao WAN Xiaoqiao XIAO Jule 
funded by a granted from National Key R&D Program of China(Grant No.2017YFA0603400);the National Basic Research Program of China(Grant No.2015CB953801);the National Natural Science Foundation of China(Grant No.41772379)。
A large number of lacustrine sedimentary records indicate that global warming is the main factor leading to significant changes in diatom communities in lakes of the northern hemisphere.However,due to the intensificat...
关键词:DIATOM global warming Douhu Lake China 
Effect of hydrological variability on diatom distribution in Poyang Lake, China被引量:2
《Chinese Journal of Oceanology and Limnology》2017年第1期174-184,共11页QIAN Kuimei LIU Xia CHEN Yuwei 
Supported by the National Basic Research Program of China(973)(No.2012CB417005);the National Natural Science Foundation of China(No.41301088);the Jiangsu Planned Projects for Postdoctoral Research Funds(No.1401158C)
Poyang Lake is the largest freshwater lake in China, and it has a seasonal flooding cycle that significantly changes the water level every year. The aim of this paper was to explain how these hydrological changes infl...
关键词:diatom phytoplankton succession water-level changes Poyang Lake 
Effects of modified clay flocculation on major nutrients and diatom aggregation during Skeletonema costatum blooms in the laboratory被引量:7
《Chinese Journal of Oceanology and Limnology》2015年第4期1007-1019,共13页卢光远 宋秀贤 俞志明 曹西华 袁涌铨 
Supported by the National Natural Science Foundation of China(No.41276115);the National Basic Research Program of China(973 Program)(No.2010CB428706);the Fund for Creative Research Groups by NSFC(No.41121064)
Harmful algal blooms(HABs) can elicit several negative effects on aquatic environment(such as depleting the oxygen, blocking the sunlight, destroying the habitats of organisms) and life health(including poisoning/kill...
关键词:modified clay HABs mitigation NUTRIENTS Skeletonema costatum ecological effect 
Purification of a Diatom and Its Identification to Cylindrotheca closterium被引量:1
《Journal of Ocean University of China》2015年第2期357-361,共5页WANG Song ZHANG Lin YANG Guanpin ZHU Baohua PAN Kehou 
supported by the Major State Basic Research Development Program of China (973 Program) (2011CB200901);National Technical Supporting Project Foundation (2011BAD14B01);Energy Project from State Bureau of Oceanic Administration (Grant No. GHME2011SW03)
A diatom was purified with colony selection and continuous dilution methods. It was identified to Cylindrotheca closterium according to its morphological characteristics and rbc L and 18 s r RNA gene sequences. The al...
关键词:Cylindrotheca closterium antibiotics sensitivity fatty acid composition total lipid content 
Diatom distribution in surface sediments from Chinese inshore waters and the relationship to modern environmental variables
《Chinese Journal of Oceanology and Limnology》2014年第4期828-844,共17页陈淳 赵广涛 陈敏 蓝东兆 兰彬斌 
Supported by the National Natural Science Foundation of China(No.41306083);the Special Fund for Basic Work of Science and Technology from the Ministry of Science and Technology of China(No.2009FY210400);the Special Fund of the Third Institute of Oceanography,State Oceanic Administration for Basic Scientific Research Operations(No.HSK 2011028)
Diatoms are widely used to study past and present changes in the marine environment. Unimodal models are appropriate for exploring the relationship between environmental properties in Chinese inshore waters and fossil...
关键词:inshore waters diatom assemblages environmental variables canonical correspondence analysis (CCA) 
Studies of biouptake and transformation of mercury by a typical unicellular diatom Phaeodactylum tricornutum被引量:7
《Chinese Science Bulletin》2013年第2期256-265,共10页DENG GuiFu ZHANG TianWen YANG LiMin WANG QiuQuan 
supported by the National Basic Research Program of China (2009CB421605);the National Natural Science Foundation of China (21035006)
Mercury(Hg) is a toxic heavy metal with its biogeochemical cycling in the ocean depending on the type and behavior of the oceanic microalgae.The present work aimed to evaluate bioaccumulation and transformation of Hg ...
关键词:三角褐指藻 氯化汞 单细胞 改造 硅藻 生物地球化学循环 HgCl2 吸收过程 
First record of genera Rutilaria and Trigonium(Bacillariophyta) and 11 diatom taxa(species and varieties) in South China Sea
《Chinese Journal of Oceanology and Limnology》2012年第5期766-777,共12页吴瑞 蓝东兆 方琦 陈长平 兰彬斌 孙琳 高宇 高亚辉 
Supported by the National Natural Science Foundation of China (Nos.40676026,41076079,40876079,40831160519,40906058);the National Basic Research Program of China(973 Program)(No. 2010CB428704)
Diatom taxa in samples collected from the uppermost 1-cm sediment of the South China Sea (SCS) during cruises in 2000, 2001, and 2007 were investigated. Among them, two genera, Rutilaria and Trigoniurn, and 11 marin...
关键词:DIATOMS surface sediments new record South China Sea (SCS) 
Late Holocene paleoenvironmental changes in the southern Okinawa Trough inferred from a diatom record被引量:9
《Chinese Science Bulletin》2011年第11期1131-1138,共8页LI DongLing JIANG Hui LI TieGang ZHAO MeiXun 
supported by the National Basic Research Program of China(2010CB428903 and 2007CB815903);the Science Fund for Creative Research Groups of the National Natural Science Foundation of China(40721004)
We analyzed sediment diatoms from core MD05-2908 to infer climate and paleoenvironmental changes in the southern Okinawa Trough (SOT) over the past 1000 years.Because the study area is located in the East Asia monsoon...
关键词:古环境变化 冲绳海槽 沉积硅藻 晚全新世 西太平洋副热带高压 物种丰度 时间间隔 东亚季风区 
Two new species of Sellaphora(Bacillariophyta) from a deep oligotrophic plateau lake,Lake Fuxian in subtropical China被引量:1
《Chinese Journal of Oceanology and Limnology》2010年第6期1160-1165,共6页李艳玲 METZELTIN Ditmar 龚志军 
Supported by the National Basic Research Program (973 Program) (No.2010CB833404);the Knowledge Innovation Program of the Chinese Academy of Sciences (Nos. KZCX2-YW-319 and KZCX1-YW-14);the National Natural Science Foundation of China (No. 40972114)
We describe two new species of Sellaphora from Lake Fuxian, Ytmnan Plateau, China. Based on both light and scanning electron microscopy, these species are described as S. yunnanensis sp. nov. and S. sinensis sp. nov. ...
关键词:China DIATOM Lake Fuxian new species Sellaphora Yunnan Plateau 
Temperature-induced fractionation of oxygen isotopes of diatom frustules and growth water in Lake Sihailongwan in Northeast China被引量:1
《Chinese Science Bulletin》2010年第33期3794-3801,共8页LI Dong HAN JingTai 
supported by the National Natural Science Foundation of China(40672114and40872112);the National Basic Research Program of China(2010CB950200)
Diatom oxygen isotopes have been widely applied in quantitative reconstruction of the paleoclimate and paleoenvironment,but have rarely been reported in China.In the present study,Lake Sihailongwan in Northeast China ...
关键词:氧同位素分馏 温度诱导 硅藻类 湖水 中国 东北 氧同位素组成 实验室设备 
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