海洋科技人才与成果的摇篮——青岛海洋大学

青岛海洋大学是一所以海洋和水产学科为特色的重点综合大学。1999年11月，经国家批准，成为“九五”期间“211工程”重点建设高校。数年来，青岛海大致力于“211工程”建设，在物理海洋学、水产养殖学、海洋药物学和海洋化学学科4个重点学科建设中取得丰硕成果。     

临沭县矿产资源执法监察成效显著

近日，临沭县国土资源局临沭国土所采取有效措施，加大宣传力度，配合公安部门联合执法，在对矿产资源的执法监察过程中，严格执行岗位责任制，落实管理目标责任制。该所所长是本辖区内执法监察第一责任人，对执法监察工作负总责，所长与该所执法人员签订责任书，明确责任，增强执法人员的事业心和工作责任感。在具体的工作中，坚持预防与查处相结合的方针，一方面，执法人员做到定期巡查，对矿产资源违法问题做到早发现、早制止，真正把矿产资源违法行为消灭在萌芽状态；另一方面，对制止不听的、以及造成违法事实需要立案查处的，及时向县局汇报，配合公安部门联合执法。执法人员还建立了巡查登记及处理台帐，对巡查的情况及时登记，对发现的问题及时向县局汇报，以增强工作的衔接和针对性。     

双鸭山国土资源局——重拳打击违法开采矿产资源行为

双鸭山市国土资源局采取有力措施，重拳打击违法开采矿产资源行为，使全市矿产资源开发秩序进一步规范。     

Silicon limitation on primary production and its destiny in Jiaozhou Bay, China——Ⅳ：Study on cross-bay transect from estuary to ocean

The authors analyzed the data collected in the Ecological Station Jiaozhou Bay from May 1991 to November 1994, including 12 seasonal investigations, to determine the characteristics, dynamic cycles and variation trends of the silicate in the bay. The results indicated that the rivers around Jiaozhou Bay provided abundant supply of silicate to the bay. The silicate concentration there depended on river flow variation. The horizontal variation of silicate concentration on the transect showed that the silicate concentration decreased with distance from shorelines. The vertical variation of it showed that silicate sank and deposited on the sea bottom by phytoplankton uptake and death, and zooplankton excretion. In this way, silicon would endlessly be transferred from terrestrial sources to the sea bottom. The silicon took up by phytoplankton and by other biogeochemical processes led to insufficient silicon supply for phytoplankton growth. In this paper, a 2D dynamic model of river flow versus silicate concentration was established by which silicate concentrations of 0.028–0.062 μmol/L in seawater was yielded by inputting certain seasonal unit river flows (m³/s), or in other words, the silicate supply rate; and when the unit river flow was set to zero, meaning no river input, the silicate concentrations were between 0.05–0.69 μmol/L in the bay. In terms of the silicate supply rate, Jiaozhou Bay was divided into three parts. The division shows a given river flow could generate several different silicon levels in corresponding regions, so as to the silicon-limitation levels to the phytoplankton in these regions. Another dynamic model of river flow versus primary production was set up by which the phytoplankton primary production of 5.21–15.55 (mgC/m²·d)/(m³/s) were obtained in our case at unit river flow values via silicate concentration or primary production conversion rate. Similarly, the values of primary production of 121.98–195.33 (mgC/m²·d) were achieved at zero unit river flow condition. A primary production conversion rate reflects the sensitivity to silicon depletion so as to different phytoplankton primary production and silicon requirements by different phytoplankton assemblages in different marine areas. In addition, the authors differentiated two equations (Eqs. 1 and 2) in the models to obtain the river flow variation that determines the silicate concentration variation, and in turn, the variation of primary production. These results proved further that nutrient silicon is a limiting factor for phytoplankton growth. This study was funded by NSFC (No. 40036010), and the Director's Fund of the Beihai Sea Monitoring Center, the State Oceanic Administration.     

项国土资源部“金土工程”正式立

由国土资源部向国家申报的“金土工程”一期建设项目建议书，于5月31日得到国家发改委正式批准。“金土工程”成为2002年确定的国家“十二金”电子政务重点工程之外第一个正式批准立项的电子政务工程项目。按照国家发改委对项目建议书的批复，“金土工程”一期建设包括：制定相关国土资源信息化标准；在国土资源部、31个省（市、区)和32个城市，建立相关土地基础数据库和耕地保护业务管理应用系统：建立重要矿产的矿产资源基础数据库和管理应用系统；     

宁波商帮的海洋文化情结

宁波商帮是我国十大商帮之一 ,百年经久不衰 ,究其原因是宁波商帮受到独特的宁波城市文化熏陶。宁波得天独厚的海洋优势 ,造就了有悠久历史凝结和中外文化交融的宁波海洋文化。海洋文化是一种先进的文化 ,具有大海的许多秉性 :大度、创新、包容。宁波城市文化把中国传统的儒家文化和宁波海洋文化很好地结合起来。正是这种独特的宁波城市文化 ,才哺育出顽强开拓、勇于创新 ,克勤克俭、脚踏实地 ,注重团队、和衷共济的“宁波商帮精神”。     

Statistical analysis of surface hydrography and circulation variations in northern South China Sea

1 INTRODUCTIONThe South China Sea (SCS) is a semi-enclosedmarginal sea in western North Pacific Ocean withvery complex topography and is the important pas-sage connecting the Pacific and Indian Oceans. Ithas great impact to the global climate and a greatinterest of many oceanography researchers. Twodominant surface hydrographic and circulation fea-tures in the northern SCS are a strong fresh waterexpansion and a warm and high-salinity seawaterintrusion such as the SCS Diluted Water…     

谈矿产资源储量核查检测在矿政管理工作中的作用

国务院要求国土资源部作为宏观经济管理部门要把工作重点深化到矿产资源战略研究和总体布署上来，要放到为国家提供资源保障上，放到对矿产资源开发实行严格的监督管理上，坚持两个方针，坚持对土地和矿产资源实行最严格的管理制度。中国的国民经济在实现第二战略目标时用了20年，国民经济翻了两番，资源储量翻一番，就是说通过资源供应保证我国经济发展翻两番这一成果。从另一角度来说，国民经济产值所消耗的资源在世界上站前列，这种粗放式利用资源来增加国民生产总值代价是非常高的。资源不可再生，如何利用和保护好资源成为摆在矿政管理者面前的重要课题。