Metric analyses of an Early Holocene human skeleton from Gua Gunung Runtuh,Malaysia

A nearly complete human skeleton dating to the Early Holocene (epi-Paleolithic culture) excavated from Gua Gunung Runtuh, Malaysia, is described. Cranial, dental, and limb bone measurements are recorded on the skeleton, and compared with early and modern skeletal samples from Southeast Asia and Australia. The comparisons demonstrate that the Gua Gunung specimen is most similar to Australian Aborigines in dental and limb measurements, while the cranial measurements indicate a close affinity to Mesolithic samples from Malaysia and Flores. These findings further suggest that the Gua Gunung skeleton, as well as other fossils from Tabon and Niah, are representative of an early group of people who occupied Sundaland during the late Pleistocene, and may be the ancestors of Australian Aborigines. Some of the dental and limb bone measurements exhibited by the ancestors persist in Southeast Asian populations until the early Holocene. Differences in cranial traits have, however, accumulated since the late Pleistocene in Australian Aborigines and early Southeast Asian peoples. Am J Phys Anthropol 109:327–340, 1999. © 1999 Wiley-Liss, Inc.     

Classic Maya State, Urbanism, and Exchange: Chipped Stone Evidence of the Copán Valley and Its Hinterland

In this article I use quantitative data from 91,916 pieces of chipped stone artifacts from the Copán Valley and its hinterland in Honduras to understand better the nature and role of exchange in the development of a Classic Maya state-level society. The results of this study suggest that intraregional exchange was more crucial for state development than was longdistance exchange. The management of procurement and exchange of utilitarian commodities, such as Ixtepeque obsidian blade cores, along with other factors, played a significant role in the development of the Copán state. In contrast to other major Maya lowland states, the Copán state directly obtained obsidian blade cores from nearby sources, distributed them to local leaders at Copán, and exported them to local rulers in neighboring regions. In this sense, the Classic Copán state maintained a centralized and integrated political and economic organization based on far more than kinship, ideology, and ritual, [exchange, complex society, urbanism, Classic Maya state]     

原料产地对中国东北和韩国旧石器时代晚期黑曜岩石器工业的影响

本文以原料产地距离衰减效应为视角,根据目前中国东北地区和韩国旧石器时代晚期黑曜岩石制品的发现情况以及黑曜岩产源地研究成果,结合狩猎采集人群社交网络模型、民族学、考古学资料,对以长白山为核心的黑曜岩源产地对中韩两地的辐射影响作出了直接供应区（天池火山口为圆心辐射半径150~200 km）和接触区（距离天池火山口200 km以上）的划分。在此基础上对比研究两地的黑曜岩石制品,发现由于距离源头产地较远,韩国黑曜岩石制品的数量以及类型丰度均低于中国东北地区。而又由于原料的长距离损耗以及对于原料更加经济的开发利用,导致韩国典型遗址中黑曜岩细石核与完整石片的体积更小,原料缩减更甚。     

A Preliminary Shoreline Survey of Lima Reservoir: Archaeology in the Centennial Valley of Southwestern Montana

Abstract

During the summer of 1974 an archaeological reconnaissance of the Centennial Valley, located in Southwestern Montana, resulted in the location of 35 archaeological sites. These sites include occupation sites, tipi rings, and three obsidian quarries—the first verified obsidian sources in Montana. Numerous artifacts were recovered from these sites. Projectile points of the Cody Complex, McKean Complex and numerous corner-notched varieties indicate a long period of occupation of the Centennial Valley. Preliminary analysis of the obsidian, recovered as artifacts or debitage from sites in the valley, indicates extensive use of the Centennial quarries as well as a heavy reliance on sources outside the valley.     

Analyse préliminaire des ensembles lithiques de Hakemi Use, site du Néolithique final dans le sud-est de la Turquie

Hakemi Use is a mound in southeastern Anatolia where rescue excavations have recently brought to light cultural remains dated to the late Neolithic from the Hassuna and Samarra periods. The lithic assemblages from this site were produced from flint and obsidian. Although flint is available locally, obsidian was imported but its sources are as yet unknown. Retouched elements are generally rare among the lithic assemblage. Most of the blades and bladelets are represented by the mesial parts of the blanks, and were obtained by unidirectional flaking. Debitage products such as core tablets and crested blades are rare. The study of the groundstone objects is still ongoing. Thus, this paper reports the results of the analysis of the knapped stone products recovered during the first and the second excavation campaigns at Hakemi Use.     

From stowaways to karst‐aways: unloading the Peninsular Malaysia endemic Polyalthia brunneifolia (Annonaceae)

Detailed examination of specimens collected from limestone outcrops in Peninsular Malaysia and previously included in Polyalthia brunneifolia shows that they do not belong in this species. Three new species are described to accommodate these collections: Polyalthia chinii I.M.Turner & Utteridge from Bukit Serdam, Raub, Pahang; P. guabatuensis I.M.Turner & Utteridge from Batu Caves, Selangor, and P. guamusangensis I.M.Turner & Utteridge from Gua Musang, Kelantan. Conservation assessments are included for the new species and the general threats faced by species confined to limestone hills are discussed. In addition, an updated key to all species of Polyalthia known from Peninsular Malaysia is provided.     

The character and use of the Soros Hill Obsidian source,Antiparos (Greece)

This article details the geological and elemental character of the obsidian from the Soros Hill source on the Cycladic island of Antiparos, Greece. EDXRF was used to analyse 40 geological geo-referenced samples. The products are clearly chemically discriminated from those of the other Aegean sources, and those from the Carpathians and central Anatolia. While the obsidian is of excellent tool-making quality, the small size of its nodules seems to have made it a less attractive raw material, attested at only a handful of prehistoric sites in the central Cyclades.     

抚松新屯子西山旧石器遗址试掘报告

西山遗址发现于2002年, 位于抚松县新屯子镇的西山上, 同年对其进行试掘, 试掘面积70m2。堆积物可划分3层; 石制品出自第2层的黄色亚黏土层内, 共30件, 类型包括石叶石核、石片、细石叶。石制品原料均为黑曜岩。通过遗存分析, 该遗迹是一个古人类临时活动场所。根据石制品出土层位以及遗址内不见任何磨制石器和陶片判断, 该遗址的年代可能属于旧石器时代晚期或稍晚。     

Status of urban populations of the long-tailed macaque (<Emphasis Type="Italic">Macaca fascicularis</Emphasis>) in West Sumatra,Indonesia

We studied long-tailed macaque (Macaca fascicularis) populations in Padang, West Sumatra, Indonesia, focusing on the effect of human provisioning on their demography and dietary composition. We conducted a field survey at three sites in the city: Gunung Meru, Gunung Padang, and Gunung Panggilun. Mean troop size (range 28–68) and infant ratio (range 0.38–1.00) were greater in Gunung Meru, where the macaques have been highly provisioned, than at the other two study sites (troop size 10–15; infant ratio 0.00–0.33). The macaques at all sites consumed both natural and human foods, but dependence on the latter differed among sites: three-quarters of the diet of macaques in Gunung Meru consisted of human foods, while human foods comprised less than 5% of the macaque diet at the other sites. The ability of macaques to modify the proportion of human food is a behavioral flexibility that facilitates the survival of the long-tailed macaque in urban habitats. Without restrictions on provisioning, the degree of dependence of macaques on human foods and population size could increase, especially in Gunung Meru, and human–macaque conflict could escalate. In order to create an effective management policy for urbanized monkeys, long-term quantitative data on macaque behavior and monitoring of population parameters are required.     

Middle Palaeolithic and Neolithic Occupations around Mundafan Palaeolake,Saudi Arabia: Implications for Climate Change and Human Dispersals

The Arabian Peninsula is a key region for understanding climate change and human occupation history in a marginal environment. The Mundafan palaeolake is situated in southern Saudi Arabia, in the Rub’ al-Khali (the ‘Empty Quarter’), the world’s largest sand desert. Here we report the first discoveries of Middle Palaeolithic and Neolithic archaeological sites in association with the palaeolake. We associate the human occupations with new geochronological data, and suggest the archaeological sites date to the wet periods of Marine Isotope Stage 5 and the Early Holocene. The archaeological sites indicate that humans repeatedly penetrated the ameliorated environments of the Rub’ al-Khali. The sites probably represent short-term occupations, with the Neolithic sites focused on hunting, as indicated by points and weaponry. Middle Palaeolithic assemblages at Mundafan support a lacustrine adaptive focus in Arabia. Provenancing of obsidian artifacts indicates that Neolithic groups at Mundafan had a wide wandering range, with transport of artifacts from distant sources.     

晚更新世东北亚现代人迁移与交流范围的初步研究

民族考古学曾运用相似性概念对许多地区狩猎采集者的行为进行了研究,相关的民族考古学资料为研究旧石器时代晚期现代人的迁移性提供了可能。随着东北亚地区出土黑曜岩遗物遗址的增加,相应的黑曜岩产地分析研究也日益增多,目前有关长白山黑曜岩产地研究的资料已显著累积。本文参考了现今狩猎采集者的民族学资料,以产自长白山的黑曜岩遗物及分布于特定区域的有柄尖刃器为研究对象,发现晚更新世时期(MIS 2)东北亚现代人拥有广大的直接或间接活动范围。对现代人迁移性的研究不仅为区域石器制作技术的对比分析提供了便利,也为了解古人类的生存环境及适应策略提供了重要资料。     

Occurrence of airborne algae within the township of Bukit Jalil in Kuala Lumpur,Malaysia

There have been relatively few studies on airborne algae although they are known to have health implications. The aim of this study was to conduct a survey on the distribution of airborne algae within Bukit Jalil in Kuala Lumpur, Malaysia. The sampling sites included a quiet residential area, a busy area with high human movement, a highway with heavy traffic, small roads with low traffic, a golf course, two hilly areas, and the man-made lake, Tasik Komanwel. Soils were also collected from these sites when possible. Results based on cultured samples showed that cyanobacteria were the dominant airborne algae, with a total of eight species identified. The dominant species was Phormidium tenue while other airborne algae found included P. retzii, Nostoc commune, and N. linckia. The sites with high percentage occurrence of airborne algae were near the animal holding facility of the International Medical University and the Light Railway Transit station. Human movement could be an important factor affecting the occurrence of airborne algae. A very low occurrence of airborne algae was recorded at the sites around the lake area. Some of the airborne algae were also found in the soil samples, suggesting that the algae could originate from the soil.     

Obsidians in the Rio Saboccu (Sardinia,Italy) campsite: Provenance,reduction and relations with the wider Early Neolithic Tyrrhenian area

Technologic analyses of Neolithic obsidian assemblages are quite rare in Sardinia, like in the wider Western Mediterranean. Such an approach is presented here in conjunction with a visual/instrumental provenance study for the Rio Saboccu Early Neolithic (EN) site, which yielded more than 1000 obsidian artefacts. It is shown that this mostly expedient industry was realized from a non-opportunistic exploitation of the four obsidian types of the nearby Monte Arci (Sardinia) volcanic massif. The choice of the raw materials was chiefly guided by their intrinsic knapping qualities and in function of the maximum size of the expected final products; hence some selection in the (primary and/or secondary) sources exploited. The obsidian industries of EN sites from the northern Tyrrhenian area present clearly some affinities with that of Rio Saboccu and of other EN Sardinian sites, mainly those located in its vicinity. This suggests a regional influence of the EN communities settled in the proximity of the Monte Arci.     

Strategies for Obtaining Obsidian in Pre-European Contact Era New Zealand

Archaeological evidence of people''s choices regarding how they supply themselves with obsidian through direct access and different types of exchanges gives us insight in to mobility, social networks, and property rights in the distant past. Here we use collections of obsidian artefacts that date to a period of endemic warfare among Maori during New Zealand''s Late Period (1500–1769 A.D.) to determine what strategies people engaged in to obtain obsidian, namely (1) collecting raw material directly from a natural source, (2) informal trade and exchange, and (3) formal trade and exchange. These deposits represent a good cross-section of Late Period archaeology, including primary working of raw material at a natural source (Helena Bay), undefended sites where people discarded rubbish and worked obsidian (Bream Head), and a heavily fortified site (Mt. Wellington). We find that most of the obsidian described here was likely obtained directly from natural sources, especially those located on off-shore islands within about 60–70 km of sites. A smaller amount comes from blocks of material transported from an off-shore island a greater distance away, called Mayor Island, in a formal trade and exchange network. This study demonstrates the value of conducting tandem lithic technology and geochemical sourcing studies to understand how people create and maintain social networks during periods of warfare.     

Minimally invasive method for murine brain fixation

Complete brain fixation can be achieved with transthoracic cardiac infusion without thoracotomy. Light and electron microscopy tissue sections reveal preservation of cytoplasmic and nuclear structure at all magnification levels. Punched samples were obtained from the fixed tissue specimens in precisely localized areas for study using electron microscopy. This perfusion fixation technique provides both faster tissue harvesting capability and higher quality tissue preservation, without the artifacts of brain swelling and ventricular dilation observed in direct cardiac perfusion. Acute, discrete change in brain tissue can be studied.     

Phylogeography,Population Structure,and Conservation of the Javan Gibbon (<Emphasis Type="Italic">Hylobates moloch</Emphasis>)

An understanding of phylogeography and population genetics is needed for a comprehensive long-term conservation management strategy. The Javan gibbon (Hylobates moloch), an Endangered species endemic to the island of Java, has been protected since 1924 but is threatened by ongoing habitat loss, habitat degradation, and the wildlife trade. We studied the phylogeography and population genetic structure of the Javan gibbon, to define the number of Evolutionary Significant Units (ESUs) in the species, and the population genetic structure in each ESU. We sampled 47 individuals, analyzing 35 for variation in mitochondrial DNA control region, 41 for variation in 8 nuclear DNA microsatellites, and 13 for variation in 45 nuclear DNA single nucleotide polymorphisms (SNPs). We found support for two ESUs across the species range: a western ESU, extending from Ujung Kulon to Gunung Gede–Pangrango, and a central ESU, extending from Gunung Masigit–Simpang–Tilu to Gunung Slamet. Analysis of molecular variance and population structure analysis indicate significant structuring in the western ESU between Ujung Kulon and Gunung Halimun–Salak–Gede–Pangrango, and little to moderate structure in the central ESU, underscoring the importance of conserving as many populations as possible to preserve the full array of genetic diversity in this species. Our results will inform future more comprehensive population genetic surveys and the conservation genetic management of the Javan gibbon. This study demonstrates the importance of genetics when designing conservation management strategies for endangered primates.     

Chert and obsidian procurement of three Corsican sites during the 6th and 5th millenniums BC

Provenance studies of Corsican siliceous raw materials used during, the Neolithic focused mainly on obsidian. They showed an almost systematic use of Monte Arci sources (Sardinia). Chert studies have long been dodged, whereas the multiplicity of potential origins, in Sardinia and in continental areas, may provide complementary spatial information about diffusion patterns and interaction phenomenon in the Middle Tyrrhenian during the Neolithic. We studied obsidian and chert industries of three Corsican sites: Renaghju (Early Neolithic), Monte Revincu and Vasculacciu (both Middle Neolithic). In order to assign a provenance, 2241 chert archaeological samples were characterized by petrographic approaches and 100 obsidian artefacts were submitted to geochemical analyses. Each site provides a specific trend regarding relative abundances of raw materials, provenance and consumption patterns. Considered in the wider perspective of the Neolithic Corsican context, results reveal procurement variations from a chronological as well as a geographical point of view. Those variations may echo economic and social evolutions undergone in Neolithic societies of the Tyrrhenian area.     

Neutron Activationianalysis of Obsidian:

Abstract

By a process of neutron activation, obsidian samples from an archaeological site may be traced to their quarry sources. The potential of this type of information remains largely unexplored and this paper is one small example of its application to Northwestern Plains Archaeology.     

Détermination de provenance d’une sélection d’obsidiennes du palais minoen de Malia (Crète)

Excavation of Malia Palace (Crete) had delivered a large collection of obsidian artefacts from Ancient Minoan II to Middle Minoan II levels. Among these artefacts, some present visual macroscopic characteristics distinct from Aegean raw materials from Melos and Gyali islands. To determine the provenance of these obsidians, non-destructive analysis by particle induced X-ray emission (PIXE) were realised from a sampling of 31 artefacts. As suspected, the sources recognised are mainly Aegean, with the larger part (25 artefacts) identifiable to Melos sources (Sta Nychia: 21; Demenegaki: 4) and one piece to the Gyali island. The originality lies in the identification at Malia for the Ancient Minoan II levels of five artefacts attributed to Cappadocian sources, with four pieces coming from the Göllü Dağ volcanic complex and for the first time in the Aegean area, of one obsidian artefact ascribed to the Nenezi Dağ volcano.     

Typologie et provenance de l’obsidienne du site néolithique d’A Guaita (NW Cap Corse,Corse, France)

The provenance of a large fraction of the obsidians from the Neolithic site of A Guaita was determined for its three chronocultural layers, between the second half of the 6th millennium and the beginning of the 4th millennium. The elemental composition of 140 samples was obtained by scanning electron microscopy (SEM–EDS) and/or ion beam analysis (PIXE). One hundred and thirty-eight obsidians were found to come from Sardinia and the remaining two from Palmarola Island. This result confirms the almost unique presence of Sardinian obsidians in Corsica and extends this observation to the northern end of the island. The three main Sardinian obsidian types, SA, SB2, and SC, are represented at A Guaita, with a predominance of SB2 and SC. The occurrence of two obsidians from Palmarola suggests that occasional contacts with the Italian Peninsula were in effect from the 6th millennium, in agreement with previous data from ceramics.