Foreword

Ocean circulation in the Yellow and East China Seas is very rich in mesoscale phenomena, such as eddies, fronts, upwellings, river plumes, etc. Among others, having drawn tremendous attention from oceanographic community in the past for nearly 50 years are mainly the Yellow Sea Cold Water Mass (YSCWM) and its related circulation, the Yellow Sea Warm Current (YSWC), the East China Sea     

坚定不移地加强党风廉政建设和反腐败工作——广西国土资源系统纪检监察工作会议综述

“要把党风廉政建设和反腐败工作作为国土资源管理工作的重要内容来抓,要以高度的政治责任感和坚持不懈的努力,与时俱进,开拓创新,力求在新思路、新突破、新举措上下功夫,努力开创我区国土资源管理和     

Marine Ingressive Events Recorded in Epicontinental Sequences:Example from the Cretaceous Songliao Basin of NE China in Comparison with the Triassic Central Europe Basin of SW Germany

Songliao Basin is filled predominantly with continental facies sediments including alluvial fan, fluvial plain, fan delta , lacustrine delta, shore ?shallow lacustrine, beach salty flat, semi - deep to deep lacustrine, subaqueous gravity flow, lacustrine swamp and pyroclastic sediments. However, some event units were formed during lake - marine linking periods of the Mid - Cretaceous in the basin, which include black shales with high values for salinity ( Sr/Ba) , alkalinity (Ca Mg)/ (Si Al) , reducibility ( Ni Zn)/Ga and sulfide sulfur as well as heavy isotopes. The Breitenholz ?section to be represen-ted for facies comparison with the Cretaceous evaporitic series in Northeast China is localized in Southwest Germany. Stratig-raphically it belongs to the Crabfeld Formation of Keuper of the Germanic Triassic corresponding to Ladinian - Camian of the international reference scale, and is generally called Lower Gipskeuper. The Germanic Triassic was deposited in the epiconti-nental(cratonic) central Euro     

八十年代英国中学地理教学

八十年代,地理教学在英国学校中占有众所承认的地位,英国学校把地理教学纳入教程的方式因地方教育机构所管理的学校学制不同而异。最普遍的学制是5～11岁的儿童上小学,9—13岁的儿童上中学,这些学校均将地理纳入综合的教学课程中,或做为环境教育的部分内容。     

一月要闻速览(4月11日～5月20日)

国务院4月15日召开电视电话会议,贯彻中央人口资源环境工作座谈会精神,部署在全社会深入开展资源节约活动。国务院办公厅发出《关于开展资源节约活动的通知》,决定2004年至2006年在全国范围内组织开展资源节     

省辖市市长话“禁实”（一）

在全省范围内限期禁止使用实心粘土砖,治理整顿粘土砖瓦窑厂,加快发展新型墙体材料,是省政府从全省经济发展大局出发做出的一项重大决定。自去年年底省政府召开电视电话会议动员部署以来,省政府的坚强决心正日益转化为各地的坚定行动。为集中展示各地政府的信心和行动,我们约请各省辖市主要领导,谈谈他们对“禁实”工作的认识、决心和信心,现予以分期摘要刊发。