他是国内海蓬子产业化种植第一人 让中国海水蔬菜步入国际市场第一人——“海疯子”的“海上农场”

出于对海蓬子的痴迷，张春银的夫人封给他“海疯子”这个“昵称”。而在张春银看来，如果没有这种热情和冲动，海水蔬菜产业化则只是纸上谈兵，也正是凭着这份热情，我国江苏东部广袤而荒凉的盐碱地上，一个真正意义上的“海上农场”正渐渐浮出水面。     

山东近海牙鲆(Paralichthys olivaceus)自然和养殖群体10个微卫星基因座位的遗传多态性分析

采用微卫星遗传标记技术对山东近海牙鲆自然群体和养殖群体的遗传多样性进行了研究。实验所用牙鲆于2003年5月分别采自山东近海和青岛胶南养鱼场，各20尾，取全血或肌肉组织，以酚-仿抽提方法提取基因组DNA，利用筛选获得的10对微卫星引物进行PCR扩增，反应产物经8％非变性聚丙烯酰胺凝胶电泳分离、EB显色，用ImageMasterl D Elite(Version 3．01)软件分析电泳结果，并计算了相应的遗传学参数。结果表明，在自然和养殖群体中，10个基因座位的等位基因平均数(α)分别为6．7和6．1，每个基因座位有效等位基因数(αe)分别为1．8—6．8和2．5—6．7，群体平均杂合度(H)分别为0．8120和0．7310；两个群体间的遗传相似性系数、遗传距离和基因分化系数为0．8558、0．1557和0．0558；自然群体内每个座位上的多态信息含量(PIC)为0．59—0．84、个体识别率(DP)为0．54—0．86、非父排除率(PPE)为0．41—0．72，其累积个体识别率和非父排除率均达到0．9999，表明所选座位属中高识别力的遗传标记，可以将它们应用于今后牙鲆雌核发育群体的遗传变异分析以及进一步的遗传育种的研究中。     

中国鱼类名录ⅩⅢ——鲽形目、纯形目、海蛾鱼目、鮟鱇目

鲽形目3亚目8科51属142种。鲀形目2亚目9科57属143种。海蛾鱼目1科2属3种，鮟鱇目3亚目11科23属41种。     

海底甲烷逸出处碳酸盐结核的形成

在库页岛东北岛坡出现甲烷水合物的地方，发现碳酸盐结核。提出了碳酸盐结核化学形成硫酸盐还原与甲烷生成作用使孔隙水呈现高碱性，是查出产生结核的必要预备阶段。借助甲烷将溶解于孔隙水中的二氧化碳气体排出，是形成结核的必须条件。     

Photoinduced toxicity single and binary mixtures of four polycyclic aromatic hydrocarbons to the marine diatom Skeletonema costatum

Diatom Skeletonema costatum Cleve is one of the main predominant phytoplankton species in the Changjiang Estuary in China. In order to provide some basic information for future assessment of the potential risk on phytoplankton communities in this estuary caused by polycyclic aromatic hydrocarbons(PAHs), this alga was selected as a representative to investigate the photoinduced toxicity of PAHs, in single and mixture. Four PAHs including three-ring phenanthrene and anthracene, four-ring fluoranthene and pyrene were tested in the laboratory. The single toxicity of each PAH on this microalga was compared with and without the simulated solar UV radiation. The results showed that this microalga was sensitive to PAH's photoinduced toxicity. Ratios of the 72 h median effect concentration obtained for fluorescent and UV light tests were about 8.4 for phenanthrene, 13.0 for anthracene, 6.5 for fluoranthene, and 5.7 for pyrene, indicating that UV light enhanced the PAH toxicity to this alga significantly. Under the fluorescent radiation (lacking UV), the dose-response curves based on chemical concentrations revealed that the order of toxic strength was fluoranthene greater than pyrene greater than anthracene greater than phenanthrene; while under the UV radiation (476 μW/cm2 for UVA, 6.5 μW/cm2 for UVB) it became fluoranthene approximately equaling anthracene greater than pyrene greater than phenanthrene, indicating that the UV light also changed its relative toxicity to this alga. The photoinduced toxicity of PAHs to the marine diatom S. costatum might be a synergistic effect of photosensitization reactions (e.g., generation of single-state oxygen) and photomodification (photooxidation and/or photolysis).The combined effects of six binary mixtures on the marine diatom S. costatum were investigated using the additive-index method. Four binary-mixtures (phenanthrene plus anthracene; phenanthrene plus pyrene; anthracene plus fluoranthene; anthracene plus pyrene) were found to be synergistic joint action mode, while two binary-mixtures (phenanthrene plus fluoranthene; fluoranthene plus pyrene) displayed antagonist, revealing a complex pattern of possible interactions. The combined action mode of PAHs might be related to various factors such as the mixture compounds, mixture ratios and test conditions, etc.     

Application of LICOM to the numerical study of the water exchangebetween the South China Sea and its adjacent oceans

1 IntroductionThe South China Sea (SCS) is the largestmarginal sea in the western Pacific (see Fig. 1). It con-nects with the SCS through the Taiwan Strait, with thePacific through the Luzon Strait, with the Sulu Seathrough the Mindoro and Balabac Straits and with theJava Sea and Andaman Sea through the Sunda Shelf(For convenience, here we refer to the section at 1.5°N,Fig. 2). It is shown that the seasonal SCS circulation ismostly affected by the summer/winter monsoon, andthe no…     

气象卫星用于近海污染监测及赤潮预报方法探索

近年来，由于工农业和沿海养殖业的发展，我国近海污染逐年加重，赤潮发生频次增加。因此，监测近海污染和赤潮发生预报方法研究势在必行。本文用ＮＯＡＡ／ＡＶＨＲＲ数据，分析近海水域污染状况，并探索赤潮发生的预报方法。     

唐山南堡开发区污水排海方案的优化选择研究

本文应用现场勘测和数据模拟相结合的方法，预测了开发区近期（２０００年）及远期（２０１０年）的开发建设对该海域的污染影响，探讨了对该海域污染影响较小且技术可行，经济合理的污水排海方案，为开发区的建设和海洋环境保护提供了科学依据和对策。     

浙江近海裸鳃类的研究

关于浙江近海的裸鳃类,过去仅有张玺、齐钟彦(1961)、林光宇(1965,1975,1981,1985)洪君超、尤仲杰(1965,1983)等先后零星报道12种,但尚未进行较系统的分类研究。我们整理了中国科学院海洋硏究所历年来在浙江近海进行调查所采集的标本和浙江水产学院1961-1985年在浙江沿海潮间带采集的标本,共鉴定出90种后鰓类。本文报道其中的裸鳃类共32种,分别隶属于14科,17属,其中有1新种,6种在我国为首次记录。 在这些种中,1种是环赤道分布种:海神鳃 Gulaucus (Gulaucus) marinus ；2种分布于大西洋、地中海；太平洋:雪白心海牛 Noumea nivalis,围鳃海牛 Joriana tomentosa;有9种是印度-西太平洋的热带种:双色裸海牛 Gymnodoris bicolor,多枝鬈发海牛Caloplocamus ramosus,草莓叉棘海牛 Rostanga arbutus，网纹舌尾海牛 Glossodoris tinctoria,黑枝鳃海牛 Dendrodoris nigra，溅斑舌尾海牛 Glossodoris aspersa,芽枝鳃海牛Dendrodoris denisoni,红枝鳃海牛 Dendrodoris rubra,白斑马蹄鳃 Sakuraeolis enosimensis；其余是西、南太平洋的热带、亚热带种和少数温带种。浙江沿海和日本南部沿海的共有种有20种之多,可见两地区系之相似。这些种能向北越过长江分布至黄海、渤海的有9种,向南分布到南海的有13种,其区系性质应为热带、亚热带。     

烟台市污水排海管道工程设计与研究

烟台市污水处理工程是德国政府赠款项目，烟台市重点工程，污水排海管道是污水处理工程的重要组成部分，污水排海是合理利用海洋水体的自净能力处理污水的一种方式，其目标是利用临海的区位优势，在满足水质要求的前提下，尽量降低水处理系统的投资费用，从而达社会，经济，环境效益的统一，本文简术字排海管道位置的选择，排海管道工艺设计（包括放流管长度计算，扩散管长度计算，孔口间距计算，孔口直径计算，调压井水位计算），排