Middle Stone Age foragers resided in high elevations of the glaciated Bale Mountains, Ethiopia

Science ◽  
2019 ◽  
Vol 365 (6453) ◽  
pp. 583-587 ◽  
Author(s):  
Götz Ossendorf ◽  
Alexander R. Groos ◽  
Tobias Bromm ◽  
Minassie Girma Tekelemariam ◽  
Bruno Glaser ◽  
...  
Keyword(s):  
Cultural Adaptation ◽  
Food Source ◽  
Middle Stone Age ◽  
Middle Pleistocene ◽  
The Tibetan Plateau ◽  
Human Settlement ◽  
Hunter Gatherers ◽  
High Elevations ◽  
Alpine Environments ◽  
Early Human

Studies of early human settlement in alpine environments provide insights into human physiological, genetic, and cultural adaptation potentials. Although Late and even Middle Pleistocene human presence has been recently documented on the Tibetan Plateau, little is known regarding the nature and context of early persistent human settlement in high elevations. Here, we report the earliest evidence of a prehistoric high-altitude residential site. Located in Africa’s largest alpine ecosystem, the repeated occupation of Fincha Habera rock shelter is dated to 47 to 31 thousand years ago. The available resources in cold and glaciated environments included the exploitation of an endemic rodent as a key food source, and this played a pivotal role in facilitating the occupation of this site by Late Pleistocene hunter-gatherers.

Paleolithic Hunter-Gatherers of Nubia

2021 ◽  
pp. 79-100
Author(s):  
Mirosław Masojć
Keyword(s):  
Middle Stone Age ◽  
Upper Paleolithic ◽  
Early Pleistocene ◽  
Middle Pleistocene ◽  
Nile Valley ◽  
Stone Age ◽  
Human Settlement ◽  
Hunter Gatherers ◽  
Lower Paleolithic ◽  
Upper Egypt

The chapter is devoted to the earliest human settlement in Nubia, which took place in the Pleistocene, with numerous references to neighboring areas, especially Upper Egypt. Paleolithic groups of humans probably appeared in Nubia in the Early Pleistocene, but well-documented sites—connected with Lower Paleolithic-Acheulean complex industries—are dated only to Middle Pleistocene (MIS 9-7). Some of the oldest Middle Stone Age (MSA) assemblages in Africa were discovered in Nubia (ca. 220 ka, MIS 7). Numerous MSA sites (ca. 220–40 ka, MIS 7-3) with predominating Levallois technology are situated within the Nile valley and the neighboring deserts, mainly in oases. The onset of Upper Paleolithic (ca. 40–20 ka, MIS 3-2) blade technology was recorded together with the oldest mining. Late Paleolithic groups of humans (20–11 ka, MIS 2), characterized by considerable diversity in the hyper-arid period, lived only in the Nile valley. Local examples of rock paintings come from that period. Pleistocene human remains from Nubia are extremely rare; they all represent H. sapiens. Cemeteries with numerous burials, some of which display evidence of violence, were also discovered in this area.

scholarly journals The History and Driving Force for Prehistoric Human Expansion Upward to the Hinterland of the Tibetan Plateau Post–Last Glacial Maximum

2021 ◽  
Vol 13 (13) ◽  
pp. 7065
Author(s):  
Guangliang Hou ◽  
Weimiao Dong ◽  
Linhai Cai ◽  
Qingbo Wang ◽  
Menghan Qiu
Keyword(s):  
Tibetan Plateau ◽  
Last Glacial Maximum ◽  
Temporal Distribution ◽  
Glacial Maximum ◽  
Middle Pleistocene ◽  
The Tibetan Plateau ◽  
Human Occupation ◽  
Hunter Gatherers ◽  
Last Glacial ◽  
Spatio Temporal

The timing and motivation of prehistoric human expansion into the hinterland of the Tibetan Plateau (TP) is a widely debated scientific issue. Recent archaeological studies have brought forward predictions of the earliest human occupation of the TP to the late–Middle Pleistocene. However, massive human occupation of the TP did not appear until the termination of the Last Glacial Maximum (LGM). The spatio-temporal distribution of prehistoric hunter-gatherers on the TP varies significantly before the permanent occupation after 3600 BP (before present). Here, we report on environmental-archaeological evidence from the Canxionggashuo (CXGS) site in Yushu Prefecture, which provides information that is key to understanding the dynamics of post-LGM human occupation on the TP. Radiocarbon dating has revealed two occupation periods of the CXGS site at 8600–7100 cal (calibrated years) BP and 2400–2100 cal BP. The charcoal concentration in cultural layers correlates well with paleo–human activities. Hunter-gatherers expanded westwards from the northeastern margin of the TP to the hinterland of the TP during the warming period of the early–middle Holocene (~11,500–6000 BP). However, these groups retreated during the middle–late Holocene (~6000–3600 BP) under a cooling-drying climate. Prehistoric humans finally occupied the hinterland of the TP permanently after 3600 BP, with an enhanced cold-adaptive lifestyle, although the climate was still deteriorating.

Climate change since 11.5 ka on the Diancang Massif on the southeastern margin of the Tibetan Plateau

2010 ◽  
Vol 73 (2) ◽  
pp. 304-312 ◽  
Author(s):  
Jiangqiang Yang ◽  
Wei Zhang ◽  
Zhijiu Cui ◽  
Chaolu Yi ◽  
Yixin Chen ◽  
...  
Keyword(s):  
Indian Monsoon ◽  
Lacustrine Sediments ◽  
The Tibetan Plateau ◽  
Human Settlement ◽  
Geochemical Composition ◽  
The Holocene ◽  
Southeastern Margin ◽  
History Of ◽  
Climate Proxies ◽  
Early Human

The Diancang Massif is located in a region linking the Tibetan and Yungui Plateaus. Climatically, it is in a transition belt between the south and middle subtropical zones, controlled by Indian monsoon and westerlies. Thus, this study provides more evidences on the evolution of Indian monsoon since the Holocene. We reconstruct the history of climate on the Diancang Massif since 11.5 ka, using integrated correlation of glacial activities, early human settlement sites, and climate proxies abstracted from variations in grain size, magnetic susceptibility, geochemical composition, and pollen in lacustrine sediments. Six climatic stages have been identified. Stage I, from 11.5 ka to 9.0 ka, is a relatively wet period, corresponding to the onset of the Holocene; from 9.5 ka to 6.0 ka, the climate is arid; a cold period follows from 6.0 ka to 5.3 ka, and this is succeeded by a temperate stage from 5.3 ka to 4.0 ka; from 4.0 ka to 0.73 ka the climate is again arid. Compared with other regions dominated by the Indian monsoon, there is a delay in response of the climate on the Diancang Massif to the onset of the Holocene.

scholarly journals Human social organization during the Late Pleistocene: Beyond the nomadic-egalitarian model

2021 ◽  
Author(s):  
Manvir Singh ◽  
Luke Glowacki
Keyword(s):  
Resource Management ◽  
Social Organization ◽  
Late Pleistocene ◽  
Large Scale ◽  
Middle Stone Age ◽  
Small Scale ◽  
Stone Age ◽  
Human History ◽  
Hunter Gatherers ◽  
Social Variation

Many researchers assume that until 10-12,000 years ago, humans lived in small, mobile, relatively egalitarian bands composed mostly of kin. This “nomadic-egalitarian model” informs evolutionary explanations of behavior and our understanding of how contemporary societies differ from those of our evolutionary past. Here, we synthesize research challenging this model and propose an alternative, the diverse histories model, to replace it. We outline the limitations of using recent foragers as models of Late Pleistocene societies and the considerable social variation among foragers commonly considered small-scale, mobile, and egalitarian. We review ethnographic and archaeological findings covering 34 world regions showing that non-agricultural peoples often live in groups that are more sedentary, unequal, large, politically stratified, and capable of large-scale cooperation and resource management than is normally assumed. These characteristics are not restricted to extant Holocene hunter-gatherers but, as suggested by archaeological findings from 27 Middle Stone Age sites, likely characterized societies throughout the Late Pleistocene (until c. 130 ka), if not earlier. These findings have implications for how we understand human psychological adaptations and the broad trajectory of human history.

On the issues related to the discoid cores

2017 ◽  
Vol 17 (1) ◽  
pp. 174-178
Author(s):  
Youcheng Chen ◽  
Tongli Qu
Keyword(s):  
Middle Stone Age ◽  
Middle Pleistocene ◽  
Middle Paleolithic ◽  
Stone Age ◽  
The West ◽  
Upper Pleistocene ◽  
Old World ◽  
Insight Into

AbstractThe discoid core and the Levallois core are important symbols of the Middle Paleolithic Age in the west of the Old World. The two types of artifacts show not only technical relationships but also differences. The discoid core can be classified into two sub-types, namely the unifacial and the bifacial classes. In China, discoid cores may have appeared in the upper Middle Pleistocene, and prevailed in the lower and middle Upper Pleistocene, which corresponded to the middle Paleolithic Age in Europe and to the Middle Stone Age in Africa. The discovery and study of discoid cores provide significant insight into the culture of the Middle Paleolithic Age in China.

NEW RADIOCARBON DATES FROM ARCHAEOLOGICAL SITES IN PARTS OF IGBOLAND, SOUTHEASTERN NIGERIA

Radiocarbon ◽  
2022 ◽  
pp. 1-16
Author(s):  
Kenechukwu Chidiogo Daniel ◽  
Anselm Maduabuchi Ibeanu ◽  
Jacinta Uchenna Ikegwu ◽  
Emuobosa Akpo Orijemie
Keyword(s):  
Archaeological Sites ◽  
Human Settlement ◽  
Human Occupation ◽  
Southeastern Nigeria ◽  
Radiocarbon Dates ◽  
Iron Smelting ◽  
Subsistence Patterns ◽  
Early Human

ABSTRACT This paper presents new results of radiocarbon (14C) ages from archaeological sites in northern Igboland. The study was designed to shed more light on early human occupation and activities in the study area based on sediments from cave and iron-smelting sites. The approach consisted of ethnographic, archaeological, palynological, and slag analyses; these were complemented with 14C dates. The technology adopted as well as the paleoenvironmental conditions that prevailed during the period of human settlement in both sites was revealed. These data, complemented by 14C dates, highlight the human behavioral and subsistence patterns within the region and are comparable to those from similar sites in southeastern Nigeria.

Archaeology, Historical Ecology, and Marginality

2019 ◽  
pp. 273-294
Author(s):  
Scott M. Fitzpatrick ◽  
Jon M. Erlandson ◽  
Kristina M. Gill ◽  
Mikael Fauvelle ◽  
Jon M. Erlandson
Keyword(s):  
Historical Ecology ◽  
Limited Resources ◽  
Marine Resources ◽  
Human Settlement ◽  
Island Size ◽  
Hunter Gatherers ◽  
Plant Foods ◽  
Marginal Environments ◽  
The World

The California Islands provide a case study that suggests that historical depictions of many islands as marginal environments for hunter-gatherers have been exaggerated by the ecological effects of the introduction of exotic plants and animals, historically or prehistorically. The perception of island marginality is traditionally based on variables ranging from island size to remoteness, isolation, and limited resources. Located near a continent, the California Islands are neither remote nor isolated, and they now appear to have been richer in plant foods, marine resources, minerals, fuel, and freshwater, than previously believed. We discuss these issues and explore the implications for other islands around the world where similar transformations have affected views about their marginality for human settlement and sustainability.

Magnetic parameter variations in the Chaona loess/paleosol sequences in the central Chinese Loess Plateau, and their significance for the middle Pleistocene climate transition

2014 ◽  
Vol 81 (3) ◽  
pp. 433-444 ◽  
Author(s):  
Yougui Song ◽  
Xiaomin Fang ◽  
John W. King ◽  
Jijun Li ◽  
Ishikawa Naoto ◽  
...  
Keyword(s):  
Saturation Magnetization ◽  
Loess Plateau ◽  
Chinese Loess Plateau ◽  
Middle Pleistocene ◽  
High Coercivity ◽  
The Tibetan Plateau ◽  
Chinese Loess ◽  
Pleistocene Climate ◽  
History Of ◽  
Climate Transition

AbstractA high-resolution rock magnetic investigation was performed on the Chaona Quaternary loess/paleosol sequences in the Central Chinese Loess Plateau. Based on a newly developed independent unturned time scale and magnetic records, we reconstructed the history of the East Asia monsoons during the last 3 Ma and explored the middle Pleistocene climate transition (MPT). Rock magnetic results show that the loess layers are characterized by relatively high coercivity and remanent coercivity, lower magnetic susceptibility (MS), and that the paleosol layers are characterized by relatively high MS, saturation magnetization and remanent saturation magnetization. Spectrum analyses indicate that there are various periods in addition to orbital periodicities. According to the onset and stable appearance of 100 kyr period, we consider that the MPT recorded in this section began at ~ 1.26 Ma and was completed by ~ 0.53 Ma, which differs from previous investigations based on orbitally tuned time scales. The forcing mechanism for the MPT was more complicated than just the orbital forcing. We conclude that the rapid uplift of the Tibetan Plateau may have played an important role in the shift of periodicities during the middle Pleistocene.

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