大连市广鹿岛小珠山遗址出土动物遗骸的锶同位素比值分析  

Strontium Stable Isotope Ratio Analysis of Unearthed Faunal Remains from the Xiaozhushan Site in Guanglu Island, Dalian City

作　　者：赵春燕[1] 吕鹏[1] 袁靖[1] 金英熙[1] 贾笑冰[1] Zhao Chunyan

机构地区：[1]中国社会科学院考古研究所,北京市100101

出　　处：《考古》2021年第7期96-105,共10页Archaeology

基　　金：中国社会科学院哲学社会科学创新工程“现代分析测试技术在考古学中的应用”(项目编号:2021KGYJ018)的资助。

摘　　要：前言小珠山遗址位于辽宁省大连市长海县广鹿岛的小珠山东坡,考古发掘初步确立了辽东半岛的新石器时代文化序列[1]。对小珠山遗址的动物考古学研究发现,史前居民获取动物资源的方式主要包括家畜饲养、狩猎和渔业等三种,在保持渔捞(捕捞贝类为主、捕鱼为辅)为重要方式且在各期无明显变化的情况下,对哺乳动物的获取经历了由以狩猎占绝对主导转向家畜饲养为主的过程[2]。Strontium isotope ratio(87Sr/86Sr)analysis of animal tooth enamel and bone samples,including 5 rodents,47 pigs,and 19 deer,unearthed from the Xiaozhushan site,was conducted through thermal ionization mass spectrometry.First,this study establishes the range of bioavailable strontium ratios of the Xiaozhushan site based on strontium isotope ratio s of deer tooth enamel samples.Secondly,according to the range of strontium isotope ratios,it is inferred that non-local pig individuals appeared at Xiaozhushan during Xiaozhushan cultur e phaseⅢ,all the way through phaseⅣandⅤ.The great discrepancy in strontium isotope ratios of non-local pig individuals between phaseⅢ and phase Ⅳ-Ⅴ suggests diverse geographic origins.

关 键 词：小珠山遗址 动物 锶同位素分析 

分 类 号：Q915[天文地球—古生物学与地层学]