Dental Remains from the Middle Paleolithic Layers of Altai Cave Sites*

Two Middle Paleolithic cave sites in the Altai – Okladnikov and Chagyrskaya – have yielded dental remains (mostly isolated teeth) of individuals of various ages. A newly discovered mandibular fragment with teeth from Chagyrskaya Cave reveals a Neanderthal trait combination: anterior fossa and epicristid (midtrigonid crest) on molars, metaconid and crest on premolars. The totality of dental traits support the conclusion previously drawn on the basis of postcranial characters: Altai Neanderthals appear to be intermediate between other Eurasian Neanderthals and anatomically modern humans.     

World Geography: Organizational and Teaching Strategies

Teaching students to develop an appreciation and understanding of World Geography is a difficult task. This article presents a number of approaches to design effective teaching methods and strategies to stimulate student learning and to develop spatial interconnections. A suggested framework for organization and study of geographic regions of the world is suggested in the article. Atlas exercises, written assignments, course objectives, and seminar projects are designed to improve the understanding of geographic relationships and spatial concepts in World Geography.     

Fracture mineralization and fluid flow evolution: an example from Ordovician–Devonian carbonates,southwestern Ontario,Canada

Petrography, geochemistry (stable and radiogenic isotopes), and fluid inclusion microthermometry of matrix dolomite, fracture‐filling calcite, and saddle dolomite in Ordovician to Devonian carbonates from southwestern Ontario, Canada, provide useful insights into fluid flow evolution during diagenesis. The calculated δ¹⁸O_fluid, ΣREE, and REE_SN patterns of matrix and saddle dolomite suggest diverse fluids were involved in dolomitization and/or recrystallization of dolomite. The ⁸⁷Sr/⁸⁶Sr ratios of dolomite of each succession vary from values in the range of coeval seawater to values more radiogenic than corresponding seawater, which indicate diagenetic fluids were influenced by significant water/rock interaction. High salinities (22.4–26.3 wt. % NaCl + CaCl₂) of Silurian and Ordovician dolomite–hosted fluid inclusions indicate involvement of saline waters from dissolution of Silurian evaporites. High fluid inclusion homogenization temperatures (>100°C) in all samples from Devonian to Ordovician show temperatures higher than maximum burial (60–90°C) of their host strata and suggest involvement of hydrothermal fluids in precipitation and/or recrystallization of dolomite. A thermal anomaly over the mid‐continent rift during Devonian to Mississippian time likely was the source of excess heat in the basin. Thermal buoyancy resulting from this anomaly was the driving force for migration of hydrothermal fluids through regional aquifers from the center of the Michigan Basin toward its margin. The decreasing trend of homogenization temperatures from the basin center toward its margin further supports the interpreted migration of hydrothermal fluids from the basin center toward its margin. Hydrocarbon‐bearing fluid inclusions in late‐stage Devonian to Ordovician calcite cements with high homogenization temperatures (>80°C) and their ¹³C‐depleted values (approaching ?32‰ PDB) indicate the close relationship between hydrothermal fluids and hydrocarbon migration.     

长春市人口老龄化时空演变及空间类型研究

构造了一个由数量老龄化、结构老龄化和密度老龄化三个指标所组成的综合老龄化指数（CAI）,并建立了一套人口老龄化空间类型划分方案,运用多尺度空间自相关分析对长春市人口老龄化空间的时空演变及空间类型进行研究。结果表明：①长春市近10年出现了老年人口郊区化的趋势,人口老龄化空间的“中心-边缘”分布格局在10年内没有发生显著改变,但空间扩散趋势十分明显,东部和南部近郊区出现了明显的人口老化趋势。②长春市形成了残留老化、集聚老化、自然老化和集聚稀释四种不同的人口老龄化类型区。城市核心区和远郊区形成以非老年人口大量流失为基本特征的残留老化型地区,而近郊区则形成以年轻人口大量涌入为特征的集聚稀释型地区,人口老龄化空间整体上呈现出一种城市中心区和远郊区的老化程度高于近郊区的夹层结构。     

土默特平原聚落分布形态演变及其驱动因素分析(1934—2019)

选取土默特平原1934、1982和2019年的聚落人口数据,运用GIS空间分析法,定性与定量结合分析研究区聚落分布形态演变及其驱动因素,结果表明,1934—2019年土默特平原以小聚落为主,大规模聚落数量和比例逐年增加,人口等级结构由“扁平”向“长高”金字塔形转变。聚落空间分布整体呈现集聚分布特征,大规模聚落集聚性不显著,其他规模的聚落分布模式由随机向集聚转变,研究区人口极化现象显著;聚落空间分布非均衡发展趋势明显,呈现由极核式向点轴式演变的迹象;聚落网络联系的空间近邻效应显著,人口规模较大的中心城区成为强联系节点。地形、河流、交通是研究区聚落分布形态演变的主要驱动因素,聚落低海拔、邻河流、邻干道、邻城镇的指向性强。该研究便于厘清土默特平原近百年聚落分布形态的演变脉络,为当地聚落的空间布局优化与调控提供一定参考价值。     

Suggestions on Training MTI Translators and Interpreters

This article gives a brief review of the current state of training MTI translators and interpreters. After analyzing the problems that exist in course of the training, the author, as a student of MTI, puts forth some suggestions to improve the MTI training in colleges and universities to train practical translators and interpreters from the point of view of learning.     

CULTURAL DEVELOPMENT STRATEGIES AND URBAN REVITALIZATION

Municipal governments around the globe increasingly turn to museums, performing arts centers, arts districts, and other cultural activities to promote and revitalize their cities. While a significant body of literature examines revitalization strategies that focus primarily around entertainment and commerce, the empirical body of research that specifically investigates the role of cultural strategies in urban redevelopment is still growing. This paper first discusses the development of municipal cultural strategies in the United States, and draws from the literature to outline the characteristics of three different models of such strategies. Second, the paper presents findings from a national survey distributed to municipal agencies involved in the promotion and development of cultural activities and facilities in large and medium‐sized US cities. The survey data indicate that although most agencies are guided by a varied set of goals, entrepreneurial objectives continue to guide the development and support of cultural activities in most cities.     

Recent Studies on Violence: What's In and What's Out

Focusing on four recent books about violence gives a reader an idea of what current anthropological wisdom is and what it tends to omit (peace, domestic violence). Since most studies deal not with direct observation of violence but with representations of it, questions of representation loom large in terms of how anthropologists represent violence in these books and elsewhere in the literature, and what possibilities of representation might round out readers' understanding.     

Pop Anthropology,With Little Anthropology or Pop

Unlike other scientific fields, anthropology popularizations are as likely as not to be written by scientists who are not themselves experts in the subject. This is because the subject, the scientific knowledge of our origin and patterns of bio-cultural diversity—or more broadly, who we are and where we come from—is the source of our culturally authoritative origin myths, and consequently of broad general interest in and of itself. But anthropology popularizations come with the responsibility not only to get the facts and theory correct, but as well to understand the history and embedded politics in the stories themselves.     

Abundant Gifts of Stone and Bone

An abundance of points, flakes, bones, shells, and bodies is considered sufficient to raise the hypothesis that these offerings and their places constitute a type of fertility shrine. This paper documents several possible lithic and bone-offering places in eastern North America, among them Allumettes Island, Quebec; Tick Creek Cave, Missouri; James Creek, West Virginia; and Pen Point, South Carolina. Perhaps the most significant Late Archaic shrine marked by an abundance of points, deer bones, and human burials is Indian Knoll, Kentucky. The proposed fertility or increase rite practiced was that for a hunt god.