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海水网箱养殖高体鰤弧菌病病理学研究

水产学报 1999年第2期 206-209页

作者：吴后波潘金培中国科学院南海海洋研究所!广州510301

Influences of the NAO on the North Atlantic CO2.Fluxes in Winter and Summer on the Interannual Scale

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Advances in Atmospheric sciences 2019年第11期36卷 1288-1298页

作者： Yujie JING Yangchun LI Yongfu XU guangzhou FAN State key laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 100029 China School of Atmospheric sciences Chengdu University of Information Technology Chengdu 610225 China laboratory for Regional Oceanography and Numerical Modeling Qingdao National Laboratory for Marine Science and Technology Qingdao 266237 China Department of Atmospheric Chemistry and Environmental sciences College of Earth Science University of Chinese Academy of Sciences Beijing 100049 China

The differences in the influences of the North Atlantic Oscillation (NAO) on the air–sea CO2.fluxes (fCO2. in the North Atlantic (NA) between different seasons and between different regions are rarely fully investigated. We used observation-based data of fCO2. surface-ocean CO2.partial pressure (pCO2.0}), wind speed and sea surface temperature (SST) to analyze the relationship between the NAO and fCO2.of the subtropical and subpolar NA in winter and summer on the interannual time scale. Based on power spectrum estimation, there are significant interannual signs with a 2.6 year cycle in the NAO indexes and area-averaged fCO2.anomalies in winter and summer from 1980 to 2.15. Regression analysis with the 2.6 year filtered data shows that on the interannual scale the response of the fCO2.anomalies to the NAO has an obvious meridional wave-train-like pattern in winter, but a zonal distribution in summer. This seasonal difference is because in winter the fCO2.anomalies are mainly controlled by the NAO-driven wind speed anomalies, which have a meridional distribution pattern, while in summer they are dominated by the NAO-driven SST anomalies, which show distinct zonal difference in the subtropical NA. In addition, in the same season, there are different factors controlling the variation of pCO2.0} in different regions. In summer, SST is important to the interannual variation of pCO2.0} in the subtropical NA, while some biogeochemical variables probably control the pCO2.0} variation in the subpolar NA.

关键词： air-sea CO2 flux North Atlantic Oscillation interannual time scale wind speed surface-ocean CO2 partial pressure

培养条件对养殖真鲷弧菌病病原菌毒素产生的影响

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水生生物学报 2003年第2期27卷 119-121页

作者：吴后波潘金培中国科学院南海海洋研究所广州510301

研究了温度、酸碱度、气体环境、营养成分及培养时间等培养条件对真鲷病原菌最小弧菌Vm Pm毒素产生的影响。结果表明 ,温度对Vm Pm毒素的产生有显著影响 ,在 30℃培养时产量最高 ;当pH在弱碱性环境( 7.2.右 )时 ,Vm Pm毒素产量最高 ;... 详细信息

研究了温度、酸碱度、气体环境、营养成分及培养时间等培养条件对真鲷病原菌最小弧菌Vm Pm毒素产生的影响。结果表明 ,温度对Vm Pm毒素的产生有显著影响 ,在 30℃培养时产量最高 ;当pH在弱碱性环境( 7.2.右 )时 ,Vm Pm毒素产量最高 ;振荡通气能极大地促进Vm Pm毒素的产生 ,显著提高其产量 ;Vm Pm毒素的产量随着培养时间的延长而逐步增加 ,到 36h即可达到最高水平 ,并维持至 72. ;改良海水营养培养基与普通海水营养培养基相比 ,更有利于毒素的产生 ,毒素产量可提高 1倍。

关键词：真鲷弧菌病最小弧菌 Vm-Pm毒素培养条件

ISOLATION AND STRUCTURE ELUCIDATION OF A NOVEL STEROL FROM THE SOUTH china sea SPONGE DYSIDEA SP.

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chinese Chemical Letters 1992年第12期3卷 981-982页

作者： Yong Li ZHONG Jing Yu SU Long Mei ZENG Department of Chemistry,Zhongshan University,guangzhou,5102.5 Wei SHEN Qi Wen WANG State key {2. of Bioorganic and Natural Products Chemistry,Shanghai institute of Organic Chemistry,chinese academy of Science,Shanghai,2.0032

A novel and unusual sterol with unsaturation in the△^(5(14)) position,5α-cholesta-8(14),2.(2.)-diene-3β,6α-diol 1,was isolated from the South china Ses sponge Dysidea *** structure and relative stereochemistry of ... 详细信息

关键词： ISOLATION AND STRUCTURE ELUCIDATION OF A NOVEL STEROL FROM THE SOUTH china sea SPONGE DYSIDEA SP 二七 sea

Population genetic structure of coral reef species Plectorhinchus flavomaculatus in South china sea

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Population genetic structure of coral reef species Plectorhi...

Possible effect of ENSO on annual sediment discharge of debris flows in the Jiangjia Ravine based on Morlet wavelet transforms

中国鱼类学会2.08年学术研讨会

作者： Zhi Qiang Han~1,Yong Zhen Li~2.Guo Bao Chen~2.Tian Xiang Gao~1 (1.The key laboratory of Mariculture,Ministry of Education,Ocean University of{2.,Qingdao.2.6003 P. R.china 2.Marine Fishery Resources Division,South{2. sea Fisheries Research institute,chinese academy of Fishery sciences,guangzhou.510300 P.R.china.)

＜正＞The population genetic structure and the dispersal ability of Plectorhinchus flavomaculatus from South china sea were examined with a 464 bp segment of mtDNA control region.A total of 116 individuals were collected from 12.coral reefs in Xisha,Zhongsha and Nansha archipelagos and 2. haplotypes were *** lineages were detected,which might have diverged in

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International Journal of Sediment Research 2008年第3期23卷 267-274页

作者： J. H. ZHANG1, F. Q. WEI2. S. Z. LIU3, C. GAO41 Dr., Research Scientist, Hainan Meteorological Science institute, South-sea Meteorology & Disaster Mitigation Research key laboratory, Haikou, china, No. 60 Haifu Road, Haikou, china, 2.Dr., Research Scientist, 3 Research Scientist,4 Dr.,institute of Mountain Hazards and Environment, cas, No. 9, Sec. 4, South Renmin Road, Chengdu, china [a]Dr. Research Scientist Hainan Meteorological Science institute South-sea Meteorology & Disaster Mitigation Research {2. laboratory Haikou china No. 60 Haifu Road Haikou china [b]Dr. Research Scientist [c]Research Scientist institute of Mountain Hazards and Environment cas No. 9 Sec. 4 South Renmin Road Chengdu china [d]Dr. Research Scientist institute of Mountain Hazards and Environment cas No. 9 Sec. 4 South Renmin Road Chengdu china

The multi-time-scale structures of an annual sediment discharge series of debris flow in the Jiangjia Ravine and the Southern Oscillation index are analysed using the method of Morlet wavelet transformations. The possible effects of El Nio episodes on the annual sediment discharge are discussed by comparing the period variations of ENSO and the discharge. The results show that the annual sediment discharge series of debris flow is related to El Nio episodes. Generally, the annual sediment discharge of debris flow is less than usual during an El Nino episode and debris flow is less active. On the contrary, the annual sediment discharge of debris flows is greater than usual during a La Nia episode and debris flows are more frequent. There is a relationship between the annual sediment discharges of debris flow in the Jiangjia Ravine and the summer Southern Oscillation index, with both having quasi-periodic variations of 2.and 5–6 years.

关键词： Debris flow ENSO Wavelet transform Periodic variation

RNA干扰技术抑制新加坡石斑鱼虹彩病毒感染细胞多肽ICP46与绿色荧光蛋白融合基因的表达

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水产学报 2010年第4期34卷 611-617页

作者：夏立群梁海鹰张红莲秦启伟广东海洋大学水产学院中山大学生命科学学院有害生物控制与资源利用国家重点实验室中国科学院南海海洋研究所中国科学院海洋生物资源可持续利用重点实验室

新加坡石斑鱼虹彩病毒(singapore grouper iridovirus,SGIV)是一种严重的能引起全身性疾病的病原体,对石斑鱼养殖造成了重大的经济损失。将含有SGIV感染细胞多肽ICP46(infected cell polypeptides 46)基因的真核表达载体pEGFP-ICP46转... 详细信息

新加坡石斑鱼虹彩病毒(singapore grouper iridovirus,SGIV)是一种严重的能引起全身性疾病的病原体,对石斑鱼养殖造成了重大的经济损失。将含有SGIV感染细胞多肽ICP46(infected cell polypeptides 46)基因的真核表达载体pEGFP-ICP46转染到胖头鲤细胞(fathead minnow cells,FHM)中进行融合表达,用荧光显微镜观察到ICP46-GFP融合蛋白主要分布于FHM细胞的细胞质中。根据SGIVICP46的序列,设计并体外化学合成了特异性干扰SGIVICP46的siRNA(siRNA-ICP46),与pEGFP-ICP46共转染到FHM细胞中,通过荧光显微镜观察不同时间点荧光强度的变化。转染后2.～48h,实验细胞(共转染siRNA-ICP46和pEGFP-ICP46)和阳性对照细胞(共转染siRNA-GFP和pEGFP-ICP46)中的荧光微弱,发荧光的细胞数量较阴性对照(共转染siRNA-Negative和pEGFP-ICP46)少70%左右,但其后实验细胞和阳性对照细胞的荧光强度开始增强,在转染后72.其与阴性对照组已差别不大。说明体外化学合成的siRNA-ICP46转染后2.～48h可有效抑制FHM细胞中外源导入SGIV ICP46基因的表达。

关键词： RNA干扰绿色荧光蛋白石斑鱼虹彩病毒感染细胞多肽ICP46

Influence of the North American Dipole on ENSO onset as simulated by a coupled ocean-Atmosphere model

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Atmospheric and Oceanic Science Letters 2021年第6期14卷 1-6页

作者： Jinghua Chao guangzhou Fan Ruiqiang Ding School of Atmospheric sciences Chengdu University of Information TechnologyChengduChina State key laboratory of Earth Surface Processes and Resource Ecology Beijing Normal UniversityBeijingChina

The North American Dipole(NAD)is a north-south seesaw pattern of sea level pressure anomalies over the western tropical North Atlantic and northeastern North *** observational studies have demonstrated that the NAD can affect the outbreak of El Niño-Southern Oscillation(ENSO)*** present study analyzed the NAD-ENSO relationship as simulated by a coupled ocean-atmosphere model-namely,the Flexible Global Ocean-Atmosphere-Land System model,gridpoint version 2.FGOALS-g2..Results indicated that the model can replicate a distinct dipole comprised of a low over northeastern North America and a high over the western tropical North Atlantic,which is the signature feature of the *** analysis verified that the winter NAD can initiate the central equatorial Pacific warming in the subsequent winter by effectively forcing an anticyclonic flow and sea surface temperature(SST)warming over the northeastern subtropical Pacific(NESP)during late winter or early *** addition,the probability of an El Niño event was increased by a factor of 1.8 in the assimilation experiment with the *** comparison,the winter Northern Atlantic Oscillation had no significant impact on the occurrence of ENSO a year later owing to its failure to induce the SST and surface wind anomalies over the NESP.

关键词： North American Dipole ENSO Coupled ocean-atmosphere model

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库车依南2.包裹体形成的古温度古压力

新疆石油地质 2004年第4期25卷 369-371页

作者：刘中云王东风肖贤明刘德汉中国科学院广州地球化学研究所有机地球化学国家重点实验室广东广州510640

塔里木库车坳陷依南2.侏罗系储集层砂岩中流体包裹体较丰富,主要发育有石油包裹体,盐水溶液包裹体及气态烃包裹体。石油包裹体均一温度为85-110℃,盐水溶液包裹体均一温度为90～12.℃与12.-168℃,分别与石油包裹体及气态烃包裹体共生... 详细信息

塔里木库车坳陷依南2.侏罗系储集层砂岩中流体包裹体较丰富,主要发育有石油包裹体,盐水溶液包裹体及气态烃包裹体。石油包裹体均一温度为85-110℃,盐水溶液包裹体均一温度为90～12.℃与12.-168℃,分别与石油包裹体及气态烃包裹体共生。模拟计算出典型石油包裹体与气态烃包裹体的捕获温度与捕获压力分别为115℃,35.9MPa及162.,54.8MPa.结合成藏地质背景,推测石油包裹体形成时间为12.106-10×106a,气态烃包裹体形成时间为7×106-6×106a,石油包裹体来源干阳霞凹陷侏罗系煤系烃源岩,气态烃包裹体源于依南2.区侏罗系煤系烃源岩。

关键词：流体包裹体古温度古压力成藏地质塔里木盆地