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Halovenus aranensis|生物学数据集|分子生物学数据集
收藏DataCite Commons2024-09-18 更新2024-08-19 收录
下载链接：
https://bacdive.dsmz.de/index.php?site=pdf_view&id=133710&doi=doi:10.13145/bacdive133710.20230509.8.1
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The range of data encompasses taxonomy, morphology, physiology, sampling and concomitant environmental conditions as well as molecular biology.
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DSMZ
创建时间：
2024-01-09
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Population and Housing Census of 2007 - Ethiopia
Geographic coverage --------------------------- National coverage Analysis unit --------------------------- Household Person Housing unit Universe --------------------------- The census has counted people on dejure and defacto basis. The dejure population comprises all the persons who belong to a given area at a given time by virtue of usual residence, while under defacto approach people were counted as the residents of the place where they found. In the census, a person is said to be a usual resident of a household (and hence an area) if he/she has been residing in the household continuously for at least six months before the census day or intends to reside in the household for six months or longer. Thus, visitors are not included with the usual (dejure) population. Homeless persons were enumerated in the place where they spent the night on the enumeration day. The 2007 census counted foreign nationals who were residing in the city administration. On the other hand all Ethiopians living abroad were not counted. Kind of data --------------------------- Census/enumeration data [cen] Mode of data collection --------------------------- Face-to-face [f2f] Research instrument --------------------------- Two type sof questionnaires were used to collect census data: i) Short questionnaire ii) Long questionnaire Unlike the previous censuses, the contents of the short and long questionnaires were similar both for the urban and rural areas as well as for the entire city. But the short and the long questionnaires differ by the number of variables they contained. That is, the short questionnaire was used to collect basic data on population characteristics, such as population size, sex, age, language, ethnic group, religion, orphanhood and disability. Whereas the long questionnaire includes information on marital status, education, economic activity, migration, fertility, mortality, as well as housing stocks and conditions in addition to those questions contained in a short questionnaire.
catalog.ihsn.org 收录
中国劳动力动态调查
“中国劳动力动态调查” （China Labor-force Dynamics Survey，简称 CLDS）是“985”三期“中山大学社会科学特色数据库建设”专项内容，CLDS的目的是通过对中国城乡以村/居为追踪范围的家庭、劳动力个体开展每两年一次的动态追踪调查，系统地监测村/居社区的社会结构和家庭、劳动力个体的变化与相互影响，建立劳动力、家庭和社区三个层次上的追踪数据库，从而为进行实证导向的高质量的理论研究和政策研究提供基础数据。
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全国 1∶200 000 数字地质图（公开版）空间数据库
As the only one of its kind, China National Digital Geological Map (Public Version at 1∶200 000 scale) Spatial Database (CNDGM-PVSD) is based on China' s former nationwide measured results of regional geological survey at 1∶200 000 scale, and is also one of the nationwide basic geosciences spatial databases jointly accomplished by multiple organizations of China. Spatially, it embraces 1 163 geological map-sheets (at scale 1: 200 000) in both formats of MapGIS and ArcGIS, covering 72% of China's whole territory with a total data volume of 90 GB. Its main sources is from 1∶200 000 regional geological survey reports, geological maps, and mineral resources maps with an original time span from mid-1950s to early 1990s. Approved by the State's related agencies, it meets all the related technical qualification requirements and standards issued by China Geological Survey in data integrity, logic consistency, location acc racy, attribution fineness, and collation precision, and is hence of excellent and reliable quality. The CNDGM-PVSD is an important component of China' s national spatial database categories, serving as a spatial digital platform for the information construction of the State's national economy, and providing informationbackbones to the national and provincial economic planning, geohazard monitoring, geological survey, mineral resources exploration as well as macro decision-making.
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AIS数据集
该研究使用了多个公开的AIS数据集，这些数据集经过过滤、清理和统计分析。数据集涵盖了多种类型的船舶，并提供了关于船舶位置、速度和航向的关键信息。数据集包括来自19,185艘船舶的AIS消息，总计约6.4亿条记录。
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Billboard-Hot-100
该数据集包含了自1958年以来所有Billboard Hot 100榜单的历史数据，详细记录了每首歌曲的排名、日期、表演者等信息。
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