山东寿光市北部沿海环境考古报告

2001年,山东大学考古系等在山东寿光市沿海进行了一次环境考古调查和试掘,本次工作预设两个目的,即解决当地先秦时期考古文化的发展序列,以及探索遗址分布与中全新世海岸线变迁的关系。结果表明,寿光沿海地带的先秦文化序列为大汶口-龙山-商周时期文化,年代约在公元前4000～221年间。再根据考古和自然学科资料,寿光沿海的中全新世海侵在公元前4500～前3000年达到最大范围,之后海面开始下降进入海退期,并在公元前2300年前后和公元前1400年间有过两次停顿期。这对山东北部沿海今后的环境考古将有重要学术意义。     

Identifying expedient glass tools from a post-contact Tsimshian village using low power (10–100×) magnification

Glass shards from post-contact contexts at the Northern Tsimshian site of Ginakangeek, on the north coast of British Columbia Canada, are identifiable as expedient tool artifacts through analysis of usewear patterns. In this study, we have examined the nature of glass and argued that its mineralogical properties make it analogous to other lithic materials. Although other researchers have found evidence of a lithic-like industry of glass artifacts based on macroscopic features, we have demonstrated that expedient artifacts are identifiable even in the absence of macroscopic traits, through low-power magnification of usewear. We have also tested this thesis against the possibility that microscopic usewear-like patterns were the product of fragmentation or post-depositional effects, and argued that a suite of usewear traits correlates only with use activity. Our experimental suite of glass artifacts indicates that specific actions (such as cutting, scraping, sawing, and chiseling) and the relative hardness of specific substrates produce particular usewear patterns. A number of potential explanations are considered for the appearance of such an industry on the Northwest Coast more than a century after contact with Europeans.     

Continuity Amidst Change: Village Organization and Fishing Subsistence at the Dionisio Point Locality in Coastal Southern British Columbia

Shifts over time in faunal representation in Northwest Coast archaeological sites have been viewed as reflecting changes in economic organization and social complexity. We use fish faunal data from the Parry Lagoon Midden (site DgRv-006) in the Salish Sea region of coastal southwestern British Columbia, Canada, to evaluate the relationship between change in subsistence strategies and community organization. We describe and compare fish assemblages recovered from a shell midden generated by habitation at two sequentially occupied village sites. The lower midden layers include faunal remains derived from the Marpole Period plankhouse village occupation at site DgRv-003 (1500 to 1300 cal BP), while the upper layers were generated during the occupation of a Late Period plankhouse within site DgRv-006 (1000 to 600 cal BP). We compare the two faunal records to ascertain if subsistence re-organization accompanied the social change associated with abandonment and later re-establishment of a village in the Dionisio Point Locality. Results indicate continuity of a diverse fishing economy for the two occupations, and therefore across the Marpole to Late Period transition. This study adds to the recent trend in Northwest Coast archaeology to reconsider the long-standing view that social and subsistence change necessarily occurred in tandem.     

Modeling ground slate knife production and implications for the study of household labor contributions to salmon fishing on the Pacific Northwest Coast

Despite longstanding anthropological concerns with the origins of intensive delayed-return subsistence economies and the timing of the development of increasingly complex political systems on the Northwest Coast, the use and production of slate knives—one of the most archaeologically visible tools used to process seasonally available salmon—has received little attention in the archaeological literature. This can be attributed, in part, to the persistence of artifact typologies that have failed to generate behavioral implications for variability in slate artifact assemblages. In this article, I use data derived from ethnographic, experimental, and actualistic research to develop an approach to the classification of slate artifacts expected of knife-production activities. Emphasis is placed on framing slate knife production as a temporally emergent and situated activity, but also as an operational sequence that can be modeled due to regularity in the decisions and motions expected of tool makers producing functionally specific tools. Using slate assemblages recovered during the partial excavation of seven Late and Contact period Coast Salish houses in southern British Columbia, I then evaluate and demonstrate the utility of this approach by considering variability in household labor contributions to salmon fishing.     

Diversity in North Pacific shellfish assemblages: the barnacles of Kit’n’Kaboodle Cave,Alaska

Although the dietary importance of barnacles is recognized in Europe and elsewhere around the world, indigenous use of barnacles on the Pacific coast of North America has not been well-documented. On the Northwest Coast, most shell middens located along estuaries are dominated by clams (such as Saxidomus, Protothaca, etc.), while those on the outer coast are dominated by mussels (Mytilus californianus). At Kit’n’Kaboodle Cave in southeast Alaska, the acorn barnacle Semibalanus cariosus is unusually abundant over a 3500-year period, but is replaced by mussels over time. These results are placed within a larger geographic context to more closely examine patterns of barnacle use by First Nations of the Pacific Northwest.     

The Library is on Fire,Now What? Assessing the Damage and How to Approach It: A Case Study from the Chesapeake Bay

ABSTRACT

The Longwood Institute of Archaeology conducted the Vulnerability, Potential and Condition (VPC) assessment of shoreline archaeological sites along 1990 km (1237 miles) of the Chesapeake Bay in Virginia. VPC assessment involves a three-pronged approach that includes (1) the assessment of site vulnerability due to changing shorelines using an analytical package called Analysing Moving Boundaries Using R – AMBUR, (2) the assessment of potential shoreline site locations through predictive modelling using Weights of Evidence – WofE – analysis, and (3) the assessment of current conditions of known sites through direct observation. Vulnerability assessment results indicated that 49% of site shorelines in the project area are moving landward. Potential assessment located high-probability site locations with an 83% efficiency. Condition assessment, conducted using standard field protocols, provided feedback of the sites’ current conditions. The intended outcome of this method is to provide resource managers with information needed to make informed, data-driven management decisions.     

Reflections on North American Pacific Coast prehistory

The Pacific Coast of North America was occupied by many distinctive groups of coastal hunter-gatherers at the times of early contacts with Europeans. Despite significant cultural diversity, Pacific Coast peoples shared lifeways oriented toward generally similar marine, nearshore, littoral, and estuarine habitats. In this paper, we examine some major issues that guide much of the archaeology done along the Pacific Coast, then discuss some of the theoretical and methodological problems that limit the efficacy of archaeological reconstructions. Most archaeological research conducted on North America's Pacific Coast has been oriented toward the search for the origins and development of a variety of cultural patterns. A comparative review of California and Northwest Coast sequences provides interesting parallels and discrepancies in the approaches taken in studying some of the major issues in Pacific Coast prehistory.     

A Late Holocene vertebrate food web from southern Haida Gwaii (Queen Charlotte Islands, British Columbia)

This study presents isotopic data (δ¹³C and δ¹⁵N from bone collagen) for 104 samples representing 29 vertebrate taxa from late pre-contact through to contact era (ca. 2000 – 100 BP) Haida Gwaii (British Columbia, Canada) from a wide variety of mostly marine organisms. The results demonstrate the considerable isotopic variability that characterizes potential prey items in coastal contexts and underscores the need for baseline faunal data to interpret human subsistence practices. Based on these data, a detailed marine food web was constructed, which provides insight into local ecological conditions. We present a simple method for quantifying the trophic level of ancient fauna using δ¹⁵N of bone collagen. Finally, we discuss the implications of this study for the reconstruction of human diet.     

浅谈数字化测量技术在田野考古中的应用

本文结合多个考古测量工作,就数字化测量技术如何在考古测量中的应用进行了有益的尝试,并取得了较好的成果。     

Quantifying the defensiveness of defended sites on the Northwest Coast of North America

Defensive architectural features are used to evaluate the scale and pervasiveness of conflict in antiquity around the world, but in the archaeology of conflict on the Northwest Coast, the relationship between physical landscapes, built defensive features and warfare has never been tested using quantifiable measures. We argue here that the syntax of biomechanical control, reflecting the universality of the parameters of the human body, is inherent in architectural analyses of conflict, and develop an index of defense (DI) based on commonly invoked constituent measures of defensiveness. The DI is represented in a single value, derived from four individual measures (visibility, elevation, accessibility and area), each with constituent variables. We test this quantitative measure using a sample of identified defensive and non-defensive sites on the Northwest Coast of North America in order to evaluate this system of quantifying the contribution of site location and architectural features to the overall defensiveness of communities and discuss some of the implications of this measure on interpreting the role of conflict on the Northwest Coast.     

Mapping of subsurface shell midden components through percussion coring: examples from the Dundas Islands

Following earlier examples of mapping the subsurface of shell bearing sites using augering, we employ percussion coring to identify early Holocene shell midden components at two types of sites on the Northwest Coast of North America. We describe a method for mapping subsurface components at shell bearing sites including basal deposits, paleosols and transitions between distinct cultural components. Our research was undertaken for the purpose of identifying early Holocene shell middens above the modern shore, and as components below large shell midden villages. Our results augment the developmental trajectory of shell middens on the Northwest Coast by suggesting that pre-5000 BP forms of these sites may be more common than previously thought. In light of these results, we argue that the Northwest Coast cultural historical sequence, which locates an increase in the number and rate of accumulation of shell middens beginning 5000 years ago, to be premature. However, there are insufficient data from shell middens in the early Holocene, a sampling problem that the percussion coring methods described here can address.     

Underwater Archaeology on Foot: a Systematic Rapid Foreshore Survey on the North Kent Coast, England

Foreshore archaeology can be considered 'underwater archaeology on foot', because it is possible to investigate the archaeological heritage at low tide without the need for diving. Rising sea-levels, increasing coastal erosion and the loss of important foreshore environments make immediate action necessary. In 2005, Wessex Archaeology was commissioned by Kent County Council, supported by English Heritage, to continue a Rapid Coastal Zone Assessment Survey on the North Kent Coast as part of a project started in 2001. In four weeks 378 monuments were updated and 198 new monuments recorded, among them a submerged forest, a trackway, several fish-traps and shipwrecks.
© 2007 The Authors