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Luncheon Seminar #139: Micro-CT 3D analyses in deep-sea biodiversity
2019/3/7 4295
2019-03-11 2019-3-11 (星期一) 11:40am-1:00pm Seminar starts at 12:00pm
宋希坤,博士后 Xikun Song
周隆泉楼A3-206 A3-206 Zhou Long Quan Building

【来访单位 Institution】:厦门大学近海海洋环境科学国家重点实验室,中国    MEL China

【邀请人 Host】:柯才焕  Caihuan Ke      【联络人 Contact】:黄迎   Ying Huang 2181571

Abstract:

X-ray micro computed-tomography (micro-CT) is a technique that produces high resolution (micron to sub-micron) image stacks that can be used to generate digital three-dimensional models of samples. Here we will show how we adopted this technique into biodiversity research for some deep-sea macrobenthos: 1) we used it to track the key diagnoses for species delimitation of some deep-sea scyphozoan polyps; 2) to illuminate the hidden complex symbiotic behavior of coral-sipunculian-polychaete system; 3) to construct the 3D anatomy of a deep-sea brachiopod species, and discuss its potential adaptive strategies.  

Bio:

宋希坤博士于20171月获中国科学院大学、中国科学院海洋研究所博士学位(导师刘瑞玉院士),20173月进入MEL开展博士后研究。研究兴趣为海洋底栖生物系统学与多样性,合作导师为柯才焕教授。在站期间获国家自然科学基金(41876180)、中国博士后科学基金 (2018M6325792018T110647)2018年中国博士后科学基金会优秀学术专著出版资助。




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