Cambrian Hyolitha of Siberian,Baltican and Avalonian aspect in east Laurentian North America: taxonomy and palaeobiogeography

Malinky, J.M. & Geyer, G., 6 March 2019. Cambrian Hyolitha of Siberian, Baltican and Avalonian aspect in east Laurentian North America: taxonomy and palaeobiogeography. Alcheringa 43, 171–203. ISSN 0311-5518.

Newly identified hyoliths from early Cambrian ‘Small Shelly Fossil’ assemblages in New York State and Quebec extend the geographical ranges of hyolith taxa, otherwise known only from Baltica and Siberia, into eastern Laurentian North America, and in some cases, are accompanied by significant stratigraphical range extensions. The newly recognized taxa from this region include the hyolithids Hexitheca washingtonensis sp. nov., Aimitus sp., A. sp. cf. A. communis, Anabaricornus sp., Similotheca americana, Grantitheca glenisteri, and the orthothecids Decoritheca sp., Contitheca sp., two species of Holmitheca, and two hyolith species that can not be confidently assigned to an order at this time. Early Cambrian limestone clasts within the Lower Ordovician of Quebec have produced the hyolithids Similotheca americana and Nevadotheca princeps. The occurrences of Aimitus, Anabaricornus, and Holmitheca provide a palaeobiogeographical link with hyolith assemblages in Siberia, and Hexitheca to Baltica. Contitheca not only is known from these areas, but also has been found in west Laurentia, Morocco, Korea and Antarctica. A review of previously named species demonstrates that none of their type materials can be confidently referred to genus or species level because of poor preservation.

John M. Malinky [jmalinky@sbcglobal.net], Department of Physical Science, San Diego City College, 1313 Park Boulevard, San Diego, CA 92101, USA; Gerd Geyer* [gerd.geyer@uni-wuerzburg.de], Institut für Geographie und Geologie, Bayerische Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany.     

The Almshouse in Dutch and English Colonial North America and its Precedent in the Old World: Historical and Archaeological Evidence

To establish historical and archaeological contexts for the case studies presented in this volume, this paper presents a review of the literature on the history and archaeology of almshouses. Because both English and Dutch colonial almshouses were based on European precedents, this paper examines historical research and archaeological work conducted in The Netherlands and England, as well as their North American colonies.     

Locating the Cannibals: Conquest,North American Ethnohistory,and the Threat of Objectivity

This essay critiques the claims to political neutrality and academic authority in an approach to ethnohistory that is defined by historian James Axtell as “balanced” and “objective.” Seeking to shed light on the political genealogy of Axtell’s assertion of objectivity, particularly as it is articulated through an evocation of cannibalism, I trace the ways in which power is implicated in Axtell’s theorizing and argue that objective ethnohistory is linked to conquest as an ongoing ideological and material process. I conclude that objective ethnohistory works to both mask and affirm an imperial grounding, most egregiously through a deceptive rhetoric of democratization in the context of which a posited “we” becomes the supreme cannibalizing trope. Finally, I suggest possibilities for a decolonized, politically engaged ethnohistory.     

A Model for Paleoamerican Coastal Zone Preference for the Atlantic Slope of Eastern North America Since the Last Glacial Maximum

Paleoamerican colonization models have emphasized the importance of coastal zones for provisioning hunter gatherers with a diverse range of subsistence resources. This article expands on recent research by Lowery et al. 2012, and presents a model to explain the distribution of Clovis points across the Atlantic slope of Eastern North America. Marine transgression since the last glaciation has submerged large tracts of the Atlantic continental shelf. Global bathymetric data was used to estimate the Clovis age shoreline from Delaware to Florida. Clovis biface data for modern coastal areas, obtained from the Paleoindian database of the Americas, was compared to the slope of the paleo-shoreline to predict coastal zone preference. Results indicate a relationship between point distribution and coastal zone type. Areas where major rivers with high-quality tool-stone intersect broad coastal zones served important roles to Clovis subsistence adaptations. The potential exists for early Paleoamerican sites along the continental shelf submerged beneath 55–75 m of the Atlantic Ocean. Modern coastal regions with high densities of Clovis points may serve as analogues for identifying earlier sites that have been submerged as a result of marine transgression.     

Determining the Provenance of native copper artifacts from Northeastern North America: evidence from instrumental neutron activation analysis

The emergence of archaeological interest in native copper in the mid-1800s developed in concert with explanations that privileged the Lake Superior area over other potential sources of copper. Most scholars have thus assumed that when copper artifacts first appeared in Northeastern North America, they arrived as finished implements or were locally made from Lake Superior raw materials. Procurement models that point to Lake Superior as the sole source of native copper have been widely accepted in the absence of systematic large-scale testing. This article evaluates the dominant model for native copper procurement and presents trace element data derived from instrumental neutron activation analysis (INAA) to determine whether hunter-gatherers in the Northeast utilized one dominant source of copper or in fact exploited a number of geological deposits. I specifically report on the chemical characterization of copper from 13 discrete geological deposits and 18 archaeological sites dating to the Late Archaic (ca. 5000–3000 B.P.) and Early Woodland (ca. 3000–2000 B.P.) periods to suggest that the dominant model for native copper procurement is oversimplified.     

Resource Intensification and Resource Depression in the Pacific Northwest of North America: A Zooarchaeological Review

In the Pacific Northwest of North America, researchers routinely suggest changes in human use of animals explain hunter-gatherer organizational changes and development of cultural complexity. For example, most models developed to explain developing cultural complexity invoke salmon in some fashion. Yet until recently, fish remains were not carefully studied and more generally, zooarchaeological evidence has not been systematically used to test models of culture change. This study reviews the 10,000-year-old faunal record in the Pacific Northwest to test predictions drawn from models of resource intensification, resource depression and hunter-gatherer organizational strategies. The records from two subareas, the South-Central Northwest Coast (Puget Sound/Gulf of Georgia) and the Northern Columbia Plateau, are examined in detail, representing 63 archaeological sites. While minor changes in animal use are evident, the overall record is characterized by stability rather than change.     

Resource depression, climate change, and mountain sheep in the eastern Great Basin of western North America

Strontium, oxygen, and carbon stable isotope analysis may be used in conjunction with archaeofaunal data to identify resource depression by demonstrating that prey were obtained from more distant locations. We use fauna from Five Finger Ridge, a Fremont site in central Utah, to demonstrate that relative abundances of mountain sheep (Ovis canadensis) declined during a period of increased summer precipitation. Strontium ratio values from this period indicate that sheep were acquired from different locations than the preceding period. Specimens from this period also show a moderate increase in carbon ratio values, suggesting that mountain sheep were acquired from higher altitudes. Oxygen isotopes do not vary between temporal periods, possibly the result of the countering effects of higher oxygen isotope values associated with increased summer temperatures and lower oxygen isotope values present at higher elevations. Collectively, these data support that there were localized population declines of mountain sheep that may be related to either climatic changes or hunting pressure.     

The Rise,Fall, and Transformation of Native American Cultures in the Southeastern United States

The culture area of Southeast United States saw the rise of the most complex societies in Native America north of Mexico before European contact. Many of these societies developed with matrilineal kinship systems. Some built impressive mounds. The “Southeast” volume of the Handbook of North American Indians presents numerous chapters that reconstruct the prehistory, history, and cultures found in this region and chronicle the European exploration and colonization that impacted the region's cultures. The differences between the prehistoric and postcolonial cultures are so great that they appear as different cultural traditions.     

Computed femur and tibia volumes and cranial capacity under near-optimal conditions of skeletal growth: Relation to geomagnetic dipole field intensity and other latitude-dependent climatic variables in archaeological North America and North Africa

Using computed femur (F) and tibia (T) volumes and cranial capacity (CC), the Pleistocene geomagnetic acromegalosis (PGMA) model of human evolution is tested in eight series of male skeleton sets (n = 123) from aboriginal North America and North Africa, the majority dated to the Holocene. The material was selected from the extensive multiracial osteometric data base previously assembled in the course of adult residual rickets (RR) skeletal plasticity research in archaeological populations of the Northern Hemisphere, controlling for optimal bone eutrophism, that is, for the absence of sunshine and calcium deficits and demographic stress. Six of the eight series are of hunter-gatherers, including a terminal Pleistocene mesolithic sample from the Maghreb. As predicted by PGMA, a clear osteotrophic response is observed between the F, T, and CC of these populations and their geomagnetic dipole field intensity (GMFI) backgrounds, here expressed in microteslas (μT); along with evidence that the GMFI-dependent osteotrophism is stronger near the sagittal plane. Slightly higher bioenvironmental correlations, also compatible with PGMA, are obtained with a composite environmental osteotrophism parameter (CEOT.J), which incorporates the reciprocal of the archaeological site's reconstructed mean July temperature as a synergizer of GMFI. In a final demonstration of the utility of the new computed osteovolumetrics, it is shown that Skhul IV, to judge from its size and proportions, is a hyperrobust pre-neanderthal male skeleton of early Late Pleistocene interglacial age, and belongs to the North African geographical race.     

Depositional Context as the Foundation to Determining the Palaeolithic and Mesolithic Archaeological Potential of Offshore Wind Farm Areas in the Southern North Sea

Abstract

There is currently limited evidence on which to assess the submerged prehistoric potential in areas of renewable energy development. This paper presents a geomorphological approach to examine the Palaeolithic and Mesolithic archaeological potential in relation to the Round 3 offshore wind farm (OWF) areas of the southern North Sea. The depositional context and major stratigraphic correlations between the terrestrial sequence on east coast of Britain and offshore marine sequence of the southern North Sea are used to provide a first-order assessment for identifying horizons of archaeological interest in OWF zones. Using the examples Triton Knoll and East Anglia One OWF, the nature of renewable energy development on identified archaeological horizons is discussed, noting that any impact needs to be considered on a site-by-site basis. Studies are not only needed on the practical assessment of any development impact but also on the impacts of natural processes in OWF zones.     

“南水北调中线工程考古发现与研究学术研讨会”纪要

2009年11月,由国家文物局、中国考古学会主办,河南省文物局、河南省文物考古学会承办的"南水北调中线工程考古发现与研究学术研讨会"在郑州举行。会议期间,代表们围绕南水北调中线工程考古新发现及其所涉及的重要学术课题、考古立项与多学科综合研究等问题进行了充分交流。本文为会议的主要内容和学术收获纪要。     

在“南水北调中线工程考古发现与研究学术研讨会”上的讲话

本文为作者代表中国考古学会在"南水北调中线工程考古发现与研究学术研讨会"上的讲话:一、为什么要保护好文物;二、考古学在文物保护中的位置;三、考古学如何在文物保护中发挥作用;四、此次会议取得的成果。     

南北朝人口史若干问题探讨

本文在研究南北朝人口史时,尽量利用现存史籍中潜在的有用信息,得出以下结论:(1)《魏书》中所云“倍而已矣”应作“倍而余矣”,是指北魏境内各地正光以前的在籍户口,约为西晋太康年间该地区在籍户口的两倍有余,即2.46倍。(2)作者估算,北魏熙平、神龟年间有人口2025万人左右。并估计从北魏到隋,全国户口比在6.0左右。(3)陈朝灭亡时的户数,实为刘宋时该地区的户数。     

Woodland Pottery Function,Cooking, and Diet in the Upper Great Lakes of North America

A multidimensional approach to functional analysis was employed to examine pottery use, cooking, and subsistence in pre-European North American contexts. A variety of analytic techniques were applied to ceramic assemblages from two sites on the south shore of Lake Superior: the Middle Woodland Naomikong Point site and the Late Woodland Sand Point site. The analyses of both technical attributes and use-alteration traces suggest that a majority of pottery vessels from these sites were used for cooking throughout the Woodland period. Lipid residue analysis corroborates traditional subsistence information but specifies which foods were cooked in pottery vessels. Vessel size varies according to context rather than by time or by function, with larger vessels associated with ritual areas and smaller vessels originating from domestic spheres, a trend potentially related to feasting behavior. Interior carbonization patterns change in frequency between the Middle and Late Woodland periods, suggesting a shift in cooking and possibly subsistence practices.     

Archaeological Amerindian and Eskimo cranioskeletal size variation along coastal western North America: relation to climate,the reconstructed diet high in marine animal foods,and demographic stress

A quantitative bioenvironmental study of cranioskeletal size has been made of a latitude-ordered sequence of 14 series of adult skeleton sets (N=305): the archaeological remains of aboriginal maritime peoples inhabiting the west coast of North America between southern California and the Arctic. Of eight osteometric parameters of cranioskeletal size developed, the most important are partial skeleton volume (PSK) and cranial capacity (CC); and the principal bone-affecting environmental factors are the northerly climate (CLIM2c), the reconstructed diet deficient in calcium and overabundant in animal foods and vitamin D (DIET3c), and demographic stress (DSg). Prior research has demonstrated that cranioskeletal size increases with geographical latitude and decreases under dietary calcioprivation and unphysiologically high birth rates. Upon linear multifactorial statistical analysis our main finding, limited to the Amerindian subsequence (n=11 series) from the Santa Barbara Channel, the San Francisco Bay Region and the Northwest Coast, is that PSK and CC vary in direct proportion to CLIM2c, and inversely with DIET3c and DSg. Controlling for the latter two osteoantitrophic factors, coastal Amerindian female PSK rises by 9% between 34 and 54°N latitude, CC by 5%; and the male incremental rates are somewhat higher, 13 and 10%, respectively. This newly discovered climate-dependent race cline, an example of Bergmann's Rule, is interpreted as factual evidence of a mid-Wisconsin or earlier arrival date for the first Palaeoindians. Cranioskeletal size of the very small (n=3 series) Western Eskimo subsequence approximates the northernmost values of the coastal Amerindian distribution. © 1998 John Wiley & Sons, Ltd.     

台美英围绕联合国中国代表权问题的交涉（1951-1955）

中国代表权问题不仅是美苏为首的两大阵营对抗的最重要的冷战问题之一,而且是美国阵营内部歧见纷呈的问题。朝鲜战争爆发后,维护台湾在联合国的中国代表权符合美国的战略利益,但是英国并不紧随美国的指挥棒合拍地起舞。台湾利用美苏阵营的尖锐对抗,以小搏大,竭力争取美国支持直接否决反对台湾在联合国的中国代表权的方案。台美英三方均有各自的立场与考量,有时限的“缓议案”是三方博弈后的产物。随着美苏阵营对抗的渐趋缓和,台湾当局所能做的必定越来越多的是妥协与退让。     

Influence of fault map resolution on pore pressure distribution and secondary hydrocarbon migration; Tune area,North Sea

Pressure and hydrocarbon migration modelling was carried out in the Tune Field area, Viking Graben, offshore Norway. The pressures are considered to be controlled by compartments bounded by mapped faults. Two different interpreted fault maps at the top reservoir level (Brent Group) are used as input to the modelling. First, a low‐resolution fault map is used, with only the large faults interpreted, and next, both large and small faults are included. The simulations show high overpressures generated in the western area, in the deeper part of the Viking Graben, and hydrostatic in the eastern areas. A sharp transition zone results from using the low‐resolution fault map in the simulations. Small N–S striking faults situated in between the wells have to have higher sealing capacity than expected from juxtaposition analysis alone, to be able to match the overpressures measured in well 30/5‐2 and 30/8‐1S in the Tune Field, and well 30/8‐3 east of Tune. The intermediate pressure in the western part is probably related to flow in the deeper parts of the sedimentary column in the compartment, where well 30/8‐3 is situated. The secondary oil migration models show that overpressures have major effects on the migration pathways of hydrocarbons. The level of detail in the fault interpretation is important for simulation results, both for pressure distribution and for hydrocarbon migration.     

Heterogeneity and spontaneity: reindeer races,bureaucratic designs and indigenous transformations at the Festival of the North in Murmansk

This article seeks to understand the Festival of the North in Murmansk as an event incorporating different logics of design and political projects. It pays particular attention to the reindeer races and their changing historical significance, and puts forward the argument that the spontaneity of the reindeer races provides for the constant renewal of meanings attached to them and thus for the longevity of the festival. Combining a historical overview of available written sources with empirical observations from the 78th Festival of the North in Murmansk, the article examines the reindeer races through the notion of “indigenous sports” as applied in local context. In this way it complements the existing body of scholarly works on indigenous cultural festivals and on the Festival of the North within the context of the reindeer-herding practice.     

Revision of the ostracod genus Velibeyrichia Henningsmoen, 1954 from the Silurian and Lower Devonian of North America

Camilleri, T.A., Warne, M.T., Holloway, D.J. & Weldon, E.A., 10 May 2019. Revision of the ostracod genus Velibeyrichia Henningsmoen, 1954 from the Silurian and Lower Devonian of North America. Alcheringa XXX, X–X. ISSN 0311-5518.

Known occurrences of the ostracod genus Velibeyrichia are restricted to a number of Silurian to Lower Devonian geological strata in North America: the McKenzie Member of the Mifflintown Formation of Maryland and West Virginia; the Tonoloway Limestone of Maryland, West Virginia, Virginia and Pennsylvania; the Bloomsburg Formation of Maryland, Virginia and Pennsylvania; the Manlius Limestone of New York; and the Decker Limestone of New Jersey and New York. The genus includes six species: V. moodeyi (type species), V. mesleri, V. paucigranulosa, V. reticulosaccula, V. tonolowayensis and V. tricornia. The diagnostic combination of characters for this genus are: distinct deflection of the velum where it crosses the crumina in heteromorphs (adult female specimens), dorsal nodes on lobes L1 and L3, sexual dimorphism of the velum, and in tecnomorph specimens, either a shallow sulcus on lobe L3 or a zygal ridge (in adult tecnomorph specimens) extending from lobe L2 to lobe L3. The presence of one or the other of the latter two characters defines two distinct species groups.

Tamara T.A. Camilleri* [tamara.camilleri@deakin.edu.au], Mark T. Warne* [mark.warne@deakin.edu.au] and Elizabeth A. Weldon [l.weldon@deakin.edu.au], Deakin University, Geelong, School of Life and Environmental Sciences & Centre for Integrative Ecology (Melbourne Campus), 221 Burwood Highway, Burwood, Victoria 3125, Australia; David J. Holloway [dhollow@museum.vic.gov.au], Museums Victoria, GPO Box 666, Melbourne, Victoria 3001, Australia. *Also affiliated with: Museums Victoria, GPO Box 666, Melbourne, Victoria 3001, Australia.     

Missing the boat in lithic procurement: Watercraft and the bulk procurement of tool-stone on the Maritime Peninsula

Recent research has characterized the procurement of lithic raw materials for flaked stone technology as embedded in food procurement activities, and constrained by logistical factors such as mass, time, and energy. Many have assumed that these variables reflect the need for humans to both move themselves to resources, and carry materials with them. This paper explores the implication of these ideas through the development of particular research project in the Maritime Peninsula, in the Northeast of North America. Through this research process, I explore the complex interplay among raw materials, bulk procurement, water transportation, and regional patterning of archaeological lithic assemblages. I initially consider the role of embedded procurement as a structuring mechanism for the relationship between lithic raw-material diversity and catchment, but through a exploration of intersite and inter-feature variability, I consider the role of bulk procurement in this patterning. I conclude that canoes may significantly influence hunter–gatherer lithic procurement, in terms of the extraction of resources, and their reduction and use.