Trophic ecology of a Late Pleistocene early modern human from tropical Southeast Asia inferred from zinc isotopes

2021 ◽  
Vol 161 ◽  
pp. 103075
Author(s):  
Nicolas Bourgon ◽  
Klervia Jaouen ◽  
Anne-Marie Bacon ◽  
Elise Dufour ◽  
Jeremy McCormack ◽  
...  
AMERTA ◽  
2020 ◽  
Vol 29 (2) ◽  
pp. 1-17
Author(s):  
Truman Simanjuntak

Abstract. The Life of Early Modern Human in Indonesia: A Preliminary Synthesis. The Late Pleistocene period or, in broader sense, the second half of the Upper Pleistocene, was in general related to the emergence and development of Early Modern Human (EMH) in Indonesia. Archaeological evidences have more or less confirmed their existence - with records of their unique behavior - within the period. In spite of the still obscure date of their initial occupation, the available radiometry dating reveals that this early Homo sapiens had inhabited Indonesia, and Southeast Asia in general, at least since ca. 45 kya up to the end of the Ice Age. Some of the most prominent behavior phenomena, which distinct modern human to early men's behavior who inhabited Indonesia since millions of years previously, are: (I) exploitation of wider geographical area within the archipelago; (2) change of activity orientation from open-air areas to natural niches, such as caves and rock shelters; (3) development of lithic technology that produced flake tools, replacing the chopper/chopping tool groups; and (4) more advanced and diverse systems of subsistence with more varied animals to hunt. The entire phenomena of behavior are the main focus of this paper. Abstrak. Rentang waktu Plestosen Akhir atau paruh kedua Plestosen Atas pada umumnya merupakan periode yang mengait dengan kemunculan dan perkembangan Manusia Modern Awal (MMA) di Indonesia. Bukti-bukti arkeologi sedikit banyaknya telah meyakinkan keberadaannya, berikut rekaman perilakunya yang khas, dalam periode tersebut. Terlepas dari pertanggalan kolonisasi awal yang belum diketahui pasti dari manusia modern awal ini, pertanggalan radiometri yang tersedia menampakkan bahwa mereka telah menghuni Indonesia, dan Asia Tenggara pada umumnya, paling tidak sejak sekitar 45 ribu tahun lalu hingga akhir kala Plestosen.Beberapa fenomena perilaku yang paling menonjol, yang membedakannya dari perilaku manusia purba yang mendiami Indonesia sejak jutaan tahun sebelumnya, adalah: (1) ekploitasi geografi yang semakin luas di kepulauan; (2) perubahan lokasi hunian dari bentang alam terbuka ke relung-relung alam seperti gua dan ceruk; (3) pengembangan teknologi litik yang menghasilkan alat-alat serpih menggantikan alat-alat yang tergolong kelompok kapak perimbas/penetak; dan (4) sistem mata pencaharian yang lebih maju dan beragam dengan eksploitasi lingkungan (flora dan fauna) yang lebih bervariasi. Keseluruhan fenomena perilaku tersebut akan menjadi pokok bahasan tulisan ini.


2016 ◽  
Author(s):  
Ben Marwick

Jerimalai is a rock shelter in East Timor with cultural remains dated to 42,000 years ago, making it one of the oldest known sites of modern human activity in island Southeast Asia. It has special global significance for its record of early pelagic fishing and ancient shell fish hooks. It is also of regional significance for its early occupation and comparatively large assemblage of Pleistocene stone artefacts. Three major findings arise from our study of the stone artefacts. First, there is little change in lithic technology over the 42,000 year sequence, with the most noticeable change being the addition of new artefact types and raw materials in the mid-Holocene. Second, the assemblage is dominated by small chert cores and implements rather than pebble toolsand choppers, a pattern we argue is common in island SE Asian sites as opposed to mainland SE Asian sites. Third, the Jerimalai assemblage bears a striking resemblance to the assemblage from Liang Bua, argued by the Liang Bua excavation team to be associated with Homo floresiensis. We argue that the near proximity of these two islands along the Indonesian Island chain (c.100km apart), the long antiquity of modern human occupation in the region (as documented at Jerimalai), and the strong resemblance of distinctive flake stone technologies seen at both sites, raises the intriguing possibility that both the Liang Bua and Jerimalai assemblages were created by modern humans.


HOMO ◽  
2014 ◽  
Vol 65 (1) ◽  
pp. 1-12 ◽  
Author(s):  
E. Trinkaus ◽  
E. Haduch ◽  
P.W. Valde-Nowak ◽  
P. Wojtal

2018 ◽  
Vol 466 ◽  
pp. 93-106 ◽  
Author(s):  
Laura Shackelford ◽  
Fabrice Demeter ◽  
Kira Westaway ◽  
Philippe Duringer ◽  
Jean-Luc Ponche ◽  
...  

Nature ◽  
2021 ◽  
Vol 592 (7853) ◽  
pp. 253-257 ◽  
Author(s):  
Mateja Hajdinjak ◽  
Fabrizio Mafessoni ◽  
Laurits Skov ◽  
Benjamin Vernot ◽  
Alexander Hübner ◽  
...  

AbstractModern humans appeared in Europe by at least 45,000 years ago1–5, but the extent of their interactions with Neanderthals, who disappeared by about 40,000 years ago6, and their relationship to the broader expansion of modern humans outside Africa are poorly understood. Here we present genome-wide data from three individuals dated to between 45,930 and 42,580 years ago from Bacho Kiro Cave, Bulgaria1,2. They are the earliest Late Pleistocene modern humans known to have been recovered in Europe so far, and were found in association with an Initial Upper Palaeolithic artefact assemblage. Unlike two previously studied individuals of similar ages from Romania7 and Siberia8 who did not contribute detectably to later populations, these individuals are more closely related to present-day and ancient populations in East Asia and the Americas than to later west Eurasian populations. This indicates that they belonged to a modern human migration into Europe that was not previously known from the genetic record, and provides evidence that there was at least some continuity between the earliest modern humans in Europe and later people in Eurasia. Moreover, we find that all three individuals had Neanderthal ancestors a few generations back in their family history, confirming that the first European modern humans mixed with Neanderthals and suggesting that such mixing could have been common.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kantapon Suraprasit ◽  
Rasmi Shoocongdej ◽  
Kanoknart Chintakanon ◽  
Hervé Bocherens

AbstractThe late Pleistocene settlement of highland settings in mainland Southeast Asia by Homo sapiens has challenged our species’s ability to occupy mountainous landscapes that acted as physical barriers to the expansion into lower-latitude Sunda islands during sea-level lowstands. Tham Lod Rockshelter in highland Pang Mapha (northwestern Thailand), dated between 34,000 and 12,000 years ago, has yielded evidence of Hoabinhian lithic assemblages and natural resource use by hunter-gatherer societies. To understand the process of early settlements of highland areas, we measured stable carbon and oxygen isotope compositions of Tham Lod human and faunal tooth enamel. Our assessment of the stable carbon isotope results suggests long-term opportunistic behavior among hunter-gatherers in foraging on a variety of food items in a mosaic environment and/or inhabiting an open forest edge during the terminal Pleistocene. This study reinforces the higher-latitude and -altitude extension of a forest-grassland mosaic ecosystem or savanna corridor (farther north into northwestern Thailand), which facilitated the dispersal of hunter-gatherers across mountainous areas and possibly allowed for consistency in a human subsistence strategy and Hoabinhian technology in the highlands of mainland Southeast Asia over a 20,000-year span near the end of the Pleistocene.


2018 ◽  
Vol 28 (2) ◽  
pp. 153-161 ◽  
Author(s):  
Luca Fiorenza ◽  
Stefano Benazzi ◽  
Gregorio Oxilia ◽  
Ottmar Kullmer

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