{"id":"3d713683-4642-4190-afbe-ac836a0a222d","title":"更新世 哈尔滨龙人头骨三维数据（视频素材）","title_en":"Massive cranium from Harbin establishes a new Middle Pleistocene human lineage in China","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"序号+avi格式","description":"从中更新世到晚更新世，有很多与现代智人同属的人类存在。本研究报道一个新的古人类化石（龙人，Homo longi sp. nov. Ji & Ni, 2021），进而为人类起源和扩散带研究来新的线索。该材料发现于中国东北，黑龙江省哈尔滨市，据铀系同位素测年，该化石年代为约14.6万年前的中更新世,兼具原始与进步的特征。比如，它既有大而方的眼眶、厚长的眉脊等原始特征，也同时具有较矮而平的颧骨。据介绍，这枚头骨十分巨大，体量比智人头骨大五分之一左右；脑容量有1420毫升，与智人相当，这意味着龙人已拥有相当高的智力水平。龙人有可能曾广泛分布于亚洲北方，研究者推测，这枚头骨属于一名约50岁或更年轻的男性，他非常强壮，适应高纬度地区的寒冷气候，和智人一样以狩猎、采集，甚至捕鱼为生。哈尔滨龙人的头骨三维重建数据，以avi视频形式存储及上传。\n该数据以哈尔滨龙人为材料进行X光断层扫描及三维重建、渲染得到。 \n 视频分为X-Y-Z轴三个不同旋转方向生成。                                                                \n本数据包括论文原文的PDF以及原始分辨率论文插图（包括化石、地层和系统发育树等），经授权可直接引用","doi":"https://doi.org/10.1016/j.xinn.2021.100130","projection":"","language":"zh","share_type":"offline","east":140.0,"west":90.0,"south":25.0,"north":45.0,"scale":null,"crs":null,"filesize":100.0,"share_policy":"c","ts_created":"2021-12-30T15:00:23.906731+08:00","doi_type":"拥有自主知识产权","ts_updated":"2022-01-28T16:40:32.151572+08:00","time_description":"更新世","datas_group":0,"time_description_en":"the pleistocene","data_format":null,"project":[11],"specials":[],"cite":null,"review_status":5,"review_invite":[{"user_name":"杨晓燕","username":"杨晓燕","email":"xyang@itpcas.ac.cn","is_cancel_expert":false}],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":null,"temporal_resolution":"1000 year < x","spatial_resolution":"100km - 1000km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[21],"subtopics":{"metadata":"3d713683-4642-4190-afbe-ac836a0a222d","three_pole":null,"third_pole":null},"username":"李强","review_time":null,"protected_duration":null,"protected_describe":null,"is_important":false,"hit_count":73}