中国北方盐田和盐湖高盐水域藻类的初步研究

于１９８６年３月－１９９０年９月，对中国北方一些盐田和盐湖的高盐水域（盐度６１．０－３２０．０）中的藻类（主要是浮游藻）进行调查。在青岛东风盐场和天津汉沽盐场每月２次定点采集藻类标本水样７２份以及随机在山西解地、青海尕海，新疆达板城盐湖和巴里坤湖采集水样５份。鉴定出蓝藻５种，绿藻８种，硅藻８种。结果表明，均是典型的耐盐或喜盐种类，但其种的多样与水体的盐度呈负相关，藻类种群生物量以春季和秋季最为丰富     

刍论大连湾底质地化环境

本文根据1987年的调查资料,总结阐述了大连湾底质地化环境诸要素的分布规律及其特征,运用相关分析法,通过多元回归计算求得了诸要素之间的关系。经过综合因素分析,得出了大连湾氧化还原环境分区、还原环境的成因及发展趋势。     

用16S rRNA基因的内切酶图谱快速鉴别几种对虾病原菌

坎普氏弧菌是青岛海洋大学生物系微生物实验室于１９８９－１９９０年自对虾养殖场中国对虾红腿病心脏及血淋巴中分离并鉴定的菌株，副溶血菌和溶藻胶弧菌两菌株于１９９４年９月得自中国科学院微生物研究所，为建立快速、准确的中国对虾病原菌的诊断技术，根据几种细菌的１６ＳｒＲＮＡ基因的序列，设计并合成该基因的多聚酶反应的引物ＰＬ１和ＰＬ２。并用该对引物分别从坎普氏弧菌、副溶血弧菌和溶藻胶弧菌的ＤＮＡ要品中扩增出分     

中国近海海区污损生物研究现状及展望

近海海区通常是指离岸3n mile以上或水深超过25m的水域(Relini et al.，1994)；海洋污损生物是海洋环境中栖息或附着在船舶和各种水下人工设施上，对人类经济活动产生不利影响的动物、植物和微生物的总称，它不仅是影响海洋设施安全与使用寿命的重要因素，也是人类开始接触海洋时所关注的问题。本文就污损生物对海洋结构物的影响和我国近海污损生物研究的进展状况、存在问题等方面进行了综合论述，并对未来几年内为研究方向和重点进行了探讨，以期为下一阶段研究工作提供一些具有参考价值的依据和建议。     

黄海海域陆相中生界地震反射特征及靶区优选

利用前人对黄海海域油气勘探成果，作者对北黄海盆地，南黄海盆地北部坳陷陆相中生界进行了研究。结果认为：黄海海域陆相中生界分布广、厚度大、具有良好的生、储、盖组合，是该区下步油气战略性调查的首选目标。并提出北黄海陆相中生界油气勘探应以东部凹陷为主，同时兼顾中部凹陷。南黄海北部坳陷近期油气勘探重点应选择北部凹陷和加大东北凹陷的研究力度。南黄海南部坳陷陆相中生界油气勘探重点放在南五和南七凹陷。     

现场海水中有机污染物光学测量方法研究

介绍了一种用光学方法对海水中的有机污染物（主要包括：叶绿素-a、黄色物质、石油）进行测量的光学系统，该系统可同时测量海水中多种有机污染物的种类和浓度。     

鱿鱼精核蛋白提取物的保健功能研究

以鱿鱼精巢组织中提取的核蛋白为主要成分制成精核蛋白提取物 ,利用功能学评价实验方法对提取物进行抗疲劳、抗氧化以及免疫调节实验。结果表明 :( 1 )该提取物能明显延长小鼠爬杆和负重游泳时间 ,减少小鼠运动时肝糖元的消耗 ,降低运动后血乳酸的水平 ;( 2 )该提取物能降低血中过氧化脂质降解产物丙二醛 ( MDA)含量、增强血中超氧化物歧化酶( SOD)活力 ;提高小鼠 NK细胞活性、巨噬细胞吞噬百分比和吞噬指数及细胞免疫水平。因而 ,该提取物有抗疲劳、抗氧化以及免疫调节作用     

Responses of carbon dioxide in western tropical Pacific to 1991~1993 ENSO event

On the basis of the data of the partial pressure of CO₂ (P_CO2)and the concentration of the total dissolved CO₂(T_CO2) in surface water during the expeditions in Nov.-Dec. 1991, the world ocean circulation experiment (WOCE) and Oct. 1992-Mar. 1993, the tropical ocean-global atmosphere coupled ocean-atmosphere response experiment (TOGA COARE) in the western tropical Pacific and of the comparison with data from 1986 to 1990 TOGA expeditions and that from Japan Meteorological Agency, the response of CO₂ in surface water to ENSO event is proved. The CO₂ signals indicated that the air-sea system in the western and central tropical Pacific from 1991 to 1993, except for a short period in autumn of 1992, was in a strong state of ENSO.
The change of CO₂ in the floating stations near 2°S, 155°E from Nov. 1992 to Mar. 1993 reflected the change of currents, water mass and its thermal and salt content during the forming and developing of ENSO.     

东海大规模赤潮危害影响的实验研究——对黑褐新糠虾和卤虫的毒性效应

The effects of Prorocentrum donghaiense,Karenia mikimotoi,Alexandrium catenella,the causative species of Harmful Algal Blooms in the East China Sea,on the survival and growth of Neomysis awatschensis and Artemia salina were investigated.And the toxicity of eleven strains of Alexandrium----A.lusitanicum(AL-1)、A.minutum(AM-1)、A.spp.(A-K)、A.tamarense(ATHK,ATCI02,ATCI03,AT5-1,AT5-3,AT-6)、A.affine(AS-1,AC-1) to the two above organisms were compared. The results showed that P.donghaiense and K.mikimotoi had no adverse effect on the survival and growth of N.awatschensis and A.salina at 96h.However,the survival rate of N.awatschensis and A.salina declined linearly with the increasing density of A.catenella,and the 96h LC₅₀ for N.awatschensis and A.salina was 4500 and 460 cells/mL,respectively, Five strains of Alexandrium----A.spp,A.lusitanicum (AL-1),A.tamarense(AT5-3,AT-6) and A.affine (AS-1)at the density of 4000cells/mL and 96h had no adverse impacts on N.awatschensis. But other six strains of Alexandrium a.Tamarense(AT5-1,ATHK,ATCI02,ATCI03),A.affine(AC-1) and A.minutum(AM-1)decreased the survival fate of N.awatschensis significantly. Two strains of Alexandrium----A.lusitanicum(AL-1) and A.tamarense(AT-6),at the density of 500cells/mL. had no adverse effects on A.salina in 96h;while the other Alexandrium strains all had adverse effeets on the survival of a.salina, A.salina could increase its length with the increasing density of P.donghaiense,K.mikimotoi and A.luxitanicum. The results indicate that P.donghaiense and K.mikimotoi have nio significant effect on the survival of crustaeean zoop lankton in a short period. But several Alexandrium specised/strains could influence the survival of crustacean zooplankton likely by non-PSP substances. A.salina is shown to be more sensitive than N.awatschensis as test organisms to harmful species.