寻找资源聚合的力量与使命——部分省级国土资源媒体聚首张家界话“融合创新”

这是一个资源互通的时代。先掌握了资源,谁就拥有了话语权和市场。 10月26日,由《资源导刊》、《国土资源导刊》等五家省级国土资源报刊发起的省级国土资源报刊联谊与科学发展研讨会在张家界举行。8个省份的国土资源媒体的代表出席了此次会议,     

Epizooic metazoan meiobenthos associated with tubeworm and mussel aggregations from cold seeps of the northern Gulf of Mexico

The abundance and higher taxonomic composition of epizooic metazoan meiobenthic communities associated with mussel and tubeworm aggregations of hydrocarbon seeps at Green Canyon, Atwater Valley, and Alaminos Canyon in depths between 1400 and 2800?m were studied and compared to the infaunal community of non-seep sediments nearby. Epizooic meiofaunal abundances of associated meiobenthos living in tubeworm bushes and mussel beds at seeps were extremely low (usually <100?ind. 10?cm(-2)), similar to epizooic meiofauna at deep-sea hydrothermal vents, and the communities were composed primarily of nematodes, copepods, ostracods, and halacarids. In contrast, epizooic meiobenthic abundance is lower than previous studies have reported for infauna from seep sediments. Interestingly, non-seep sediments contained higher abundances and higher taxonomic diversity than epizooic seep communities, although in situ primary production is restricted to seeps.     

湖南省国土资源工作会议召开 严格落实土地管理和耕保责任

无论是十七届三中全会，还是刚刚发布的2010中央一号文件上，甚至是正在修改中的《土地管理法》，农村土地改革都是重点关注的内容。今年湖南的土地工作中，农村土地的综合整治，同样也占据重要的位置。     

碣滩茶：中日友好之茶

滔滔沅水数百滩，其中以清浪滩最负盛名，逆清浪滩而上十公里有一山名碣滩山。 碣滩，因“滩中礁石竖立如碑”而名；碣滩茶，又因产于沅水北岸碣滩山坡而名。     

A new method for instant correction of numerical weather prediction products in China

This paper presents a new correction method, "instant correction method(ICM)", to improve the accuracy of numerical prediction products(NPP) and provide weather variables at grid cells. The ICM makes use of the continuity in time of the forecast errors at different forecast times to improve the accuracy of large scale NPP. To apply the ICM in China, an ensemble correction scheme is designed to correct the T213 NPP(the most popular NPP in China) through different statistical methods. The corrected T213 NPP(ICM T213 NPP) are evaluated by four popular indices: Correlation coefficient, climate anomalies correlation coefficient, root-mean-square-errors(RMSE), and confidence intervals(CI). The results show that the ICM T213 NPP are more accurate than the original T213 NPP in both the training period(2003–2008) and the validation period(2009–2010). Applications in China over the past three years indicate that the ICM is simple, fast, and reliable. Because of its low computing cost, end users in need of more accurate short-range weather forecasts around China can benefit greatly from the method.     

国家土地副总督察甘藏春一行来河南调研

本刊讯5月17日～20日,国土资源部党组成员、国家土地副总督察甘藏春等一行5人,在河南省政府省长助理何东成、省国土资源厅厅长张启生等陪同下,深入南阳、周口、     

HadISDH.extremes Part Ⅰ:A Gridded Wet Bulb Temperature Extremes Index Product for Climate Monitoring

HadISDH.extremes is an annually updated global gridded monthly monitoring product of wet and dry bulb temperature–based extremes indices, from January 1973 to December 2022. Data quality, including spatial and temporal stability, is a key focus. The hourly data are quality controlled. Homogeneity is assessed on monthly means and used to score each gridbox according to its homogeneity rather than to apply adjustments. This enables user-specific screening for temporal stability and avoids errors f...     

洞庭湖区生态地球化学调查始末

2008年1月26日,洞庭湖区生态地球化学调查项目（以下简称＂洞庭湖区调查＂）的成果在长沙通过了中国地质调查局副局长兼总工程师张洪涛研究员、谢学锦、何继善、薛禹群院士和全国及湖南省知名地质、农业、环境等方面专家组成的专家评审委员会的评审，被评定为优秀级成果。     

古生物化石研究管理收藏的新机遇——专访湖南省地质博物馆馆长胡能勇

湖南省地质博物馆（以下简称省地质博物馆）新馆即将开馆，馆藏面积两万平方米，较之老馆呈几何倍数增长，展品将会有很大的不足。而省地质博物馆展品中很重要的一部分就是古生物化石，新馆成立后，势必需要补充古生物化石。