ECOLOGICAL SERIES OF SOIL ANIMALS IN DARLIDAI MOUNTAIN

The ecological series of soil animals under the broad-leaved and pine mixed forest in Darlidai Mountainwas studied. Seven sample plots were selected according to different altitude gradients, which belong to different vegeta-tion types. By investigating and analyzing soil animals in every sample plot it is found that there are 45 groups and 1956individuals, which axe involved in 3 phylums, 7 classes, 16 orders, respectively. The altitude is a key factor which af-fects ecological series of soil animals. Both the groups and individuals of soil animals increase with altitude increasingunder certain conditions, which contrastes with ordinary cases, resulting from special micro-climate in studied area. Thegroups and individuls of soil animals are the most under the broad-leaved and pine forest on the top of the mountain, andthe least under Picea-Abies forest in the foot of the mountain.     

Heat-shock protein 70 expression in shrimp Fenneropenaeus chinensis during thermal and immune-challenged stress

Using western immunoblotting, we obtained heat-shock protein 70 (HSP70) induction data and distribution in different tissues from shrimp Fenneropenaeus chinensis during thermal and immune-challenged stresses. This is probably the first report of the effects of various stressors on the expression of HSP70 in shrimp.HSP70 was prominently induced in hepatopancreas and gills, but not in muscle, eyestalk and hemolymph, when the shrimp were exposed to heat shock and Vibrio anguillavium-challenged stresses. Cold shock and WSSV treatment had no significant effects on the levels of HSP70 expression in all tissues examined. HSP70 induction was greatest after 2 h exposure to heat shock stress, which was elevated after acute heat shock exposure of 10℃ above ambient temperature.     

Final report of IGCP Project 410 （1997-2002）——The Great Ordovician Biodiversification Event Department of Earth and Planetary Sciences, Macquarie University, North Ryde, NSW 2109, Australia. E-mail： bwebby@laurel.ocs.mq.edu.au

In 1997, IGCP Project No. 410 was established to appraise known records of Ordovician biotas, in order to evaluate one of the greatest-ever diversifications of life on Earth, between 489 and 443 million years ago. Data collection and analysis of biodiversity were coordinated through seven regional teams, and a global“clade” team.     

环洞庭赏石文化家,最早出现在8000年前

洞庭湖的观赏石资源必然会造就一批赏石文化家,也必然会产生永存的精神文明和不可估价的经济价值。     

用地申请被否决之后……——修武县周庄国土资源所服务新农村建设纪事

"新农村建设是大事,改善群众的物质文化生活,给广大村民提供休闲、娱乐、健身的良好环境是好事,我们积极支持,但占用耕地建游园坚决不行,这是原则问题".修武县周庄国土资源所所长薛晨生这番话一出口,来递用地申请的五里堡村村委李主任满面春风的笑容不见了,铁青着脸甩手离开了国土所办公室,这是前不久发生在修武县周庄国土资源所的一幕.     

贯彻落实科学发展观为北海经济发展服务

党的十六届三中全会提出了"坚持以人为本,树立全面、协调、可持续的发展观,促进经济社会和人的全面发展"的方针.科学发展观,对如何进一步加强土地、矿产、海洋管理工作,促进经济可持续发展,建设和谐社会提出了新的更高的要求.贯彻落实科学发展观,管好用好国土资源,为北海经济发展服务,是北海市国土资源管理部门的重要职责.笔者就此浅谈一些个人的看法.     

巧手写出妙文章—来自河南省安阳市实施年租金制的调查

将土地租赁作为有偿使用的一种方式是一件大事、新事。安阳市实施国有土地租赁制度在全国虽不是最早,但在实施过程中却进行了大胆的创新,并形成了一套严谨、科学、规范、可操作性强的租赁模式。几年来,随着年租金制的不断推行,不仅优化了土地资源的配置,显化了土地资产价值,同时也创造了较好的经济效益。从2000年开始收取租金480万元,2001年增至1290万元,到2002年已达到1580万元,三年迈了三个台阶,有效地促进了安阳市社会经济的发展。 那么,这篇文章是怎样写出的呢?     

为了红土地的崛起——百色市国土资源局真抓实干优质服务报告

2002年6月，国务院批准百色地区撤地设市。当年11月1日，百色地区国土资源局改为百色市国土资源局并正式挂牌。它的职能由此发生了重大变化，由原来的宏观协调指导转为容土地、地质矿产、测绘等各项业务为一体的综合管理。人员精简了，工作范围广了，工作量大了，工作任务更重了，而随着国家西部大开发战略实施的深入，特别是