From Reindeer to Wallaby: Recovering Patterns of Seasonality, Mobility, and Prey Selection in the Palaeolithic Old World

Data regarding major human prey from Franco-Cantabrian Palaeolithic sites have been gained through skeletochronological analyses. Trends gleaned from these data suggest temporal shifts in mobility, territoriality, and subsistence strategies. Compilation of control samples of teeth of recent animals (e.g., Cervus, Rangifer, Equus, Capreolus, Bos) of known-age and date-of-death has been requisite to these growth-increment studies. These methods have now been applied to modern Bennett's wallaby (Macropus rufogriseus) populations from Tasmania in order to expand the potential of skeletochronological study for Australia's Palaeolithic-aged marsupial archaeofaunas.     

Precarity and guest work in U.S. tourism: J-1 and H-2B visa programs

ABSTRACT

Over the past couple decades, hotels and resorts in the United States have come to rely on the influx of foreign guest workers to meet labor demand during peak tourism seasons. In particular, employers leverage two visas programs: J-1 and H-2B. While helping to solve seasonal workforce issues, these programs have come under scrutiny by worker advocacy groups and other stakeholders who have recognized that both programs at times feature unfavorable conditions for workers. This case study focuses on the precarities embedded in the lives of these foreign guest workers when they come to the United States. Particular attention is paid to the ways that policies crafted to facilitate the flexibilities required by employers have a hand in structuring the precarities associated with living and working in the United States. Results show that workers are at times vulnerable to inadequate housing, questionable employment practices, weak program sponsorship, and, in rare cases, human trafficking. Analysis suggests a general spatial unevenness in the ways that workers experience precarities, especially pertaining to the presence of effective community outreach programs aimed at assisting foreign workers. It is argued that the latter are particularly important for ensuring that guest worker programs can achieve the goals laid out by government agencies of providing employment and protection for workers. Research is based primarily on interviews with major stakeholder groups associated with tourism guest work, including guest workers, advocates, and program sponsors. It is suggested that despite recent reforms, more work is needed to ensure that guest workers' experiences in the United States are not fraught with vulnerability.     

New Statistical Approaches to Intra‐individual Isotopic Analysis and Modelling of Birth Seasonality in Studies of Herd Animals

This paper introduces improved methods for statistically assessing birth seasonality and intra‐annual variation in δ¹⁸O from faunal tooth enamel. The first method estimates input parameters for use with a previously developed parametric approach by C. Tornero et al. The second method uses a non‐parametric clustering procedure to group individuals with similar time‐series data and estimate birth seasonality. This method was successful in analysing data from a modern sample with known season of birth, as well as two heterogeneous archaeological data sets. Modelling indicates that the non‐parametric approach estimates birth seasonality more successfully than the parametric method when less of the tooth row is preserved. The new approach offers a high level of statistical rigour and flexibility in dealing with the time‐series data produced through intra‐individual sampling in isotopic analysis.     

Incremental banding in dental cementum: Methods of preparation for teeth from archaeological sites and for modern comparative specimens

Analysis of incremental banding in dental cementum is a well-established means of determining the age and season of death of wild mammals. The dental cementum of domesticated mammals likewise can indicate age and season of death. Methods of preparation applicable to archaeological teeth differ from those used for modern specimens, however, and this paper describes two methods that have given excellent imaging on teeth of Bos taurus; one for modern teeth and the other for teeth from archaeological sites.     

国外旅游季节性现象研究述评

季节性是旅游固有的特征。季节性影响需求波动,因此是旅游学者和实践操作部门长久以来关注的内容。季节性会对经济、社会文化和自然环境带来各种影响。如何应对其负面影响,利用其积极影响是学者和实践操作者所关心的内容。文章从国外对旅游季节性的定义及产生原因,旅游季节性的形式及影响,应对旅游季节性的政策,旅游季节性的空间差异,旅游季节性的衡量方法等五方面进行了回顾,最后对其研究进行评论并指出其对中国研究的借鉴意义。     

Bison breeding characteristics and interpretation of archaeological seasonality revisited

Bison breeding behaviour has been used for the last three decades as the basis for developing methods for assigning season‐of‐occupation estimates to archaeological sites on the North American Plains. These methods are based upon the supposition that the North American bison breeding season is extremely short and that genetically controlled ontological characteristics such as foetal growth and tooth eruption sequences can therefore be used to infer site seasonality in a reasonably straightforward and precise manner. This paper reviews bison population studies conducted during the past 30 years to reassess present understandings of the length of North American bison breeding seasons. It is concluded that the bison breeding season regularly extends over a period of three to four months, and that initiation of ontological development will therefore also vary over the same period of time. Bison development characteristics cannot provide a reliable or precise means of assigning seasonality to archaeological sites on the North American Plains. It is suggested that methods using physical characteristics such as dental cementum incrementation which are directly affected by seasonal changes could be more productive. Copyright © 2006 John Wiley & Sons, Ltd.     

Seasonality and age structure in an archaeological assemblage of Sika deer (Cervus nippon)

Sika deer (Cervus nippon) was one of the major terrestrial mammals hunted in Japan throughout the Jomon period, which extends from the end of the Palaeolithic until the arrival of rice agriculture in the first millennium bc . Mandibular analysis of hunted deer is believed to be more useful in determining the season of death than antlers in archaeological contexts. This paper aims to present a new method of estimating an occupational season of a Jomon site by using sika deer mandibles. This method consists of two stages. First, two measurements on a mandible should be taken. If the distribution shows any gaps among young juveniles, this strongly suggests that the sika was hunted in a specific season. Second, tooth eruption and attrition stage should be observed; this may suggest the season in which hunting took place. This method was utilized to analyse sika deer remains from Awashimadai in eastern Kanto. The result of the analysis shows that deer were hunted only from spring to summer at Awashimadai. Putting these results together with the estimate of seasonality deduced from other species strongly suggests that the site was occupied only from April to July. This paper also examines how the tooth attrition stages of sika deer progress. The preliminary comparison with red deer (Cervus elaphus) in England suggests that molar wear progresses more quickly in sika than in red deer. Copyright © 1999 John Wiley & Sons, Ltd.     

Interpreting Urban Food Supply and Distribution Systems from Faunal Assemblages: An Example from Colonial Massachusetts

Animal bone assemblages from four historical sites in eastern Massachusetts are analysed in a comparative framework to interpret aspects of urban food systems. Characteristics of the urban environment and the nature of food supply and exchange systems are interpreted from taxonomic representation, body part representation, butchery patterns, and age and seasonal slaughtering patterns. These analyses show that specialized husbandry to supply urban markets was limited during the seventeenth and eighteenth centuries, and that many aspects of urban food distribution systems followed traditional rural patterns. A model that explores the relation between patterning of bone collections and characteristics of urban areas is applicable to other studies of urban assemblages. © 1997 by John Wiley & Sons, Ltd.     

Sea bird fowling in southern Patagonia: a contribution to understanding the nomadic round of the Canoeros Indians

As well as providing data on meat yield, avian remains can be expected to give information on seasonality, an important parameter for understanding prehistoric hunting economies. An archaeological survey conducted in the Skyring Sea (Province of Magellan, Chile) between 1992 and 1994 provided bird bone assemblages that have been analysed with this aim in mind, of which 12 are discussed here. Cormorants and steamer ducks constitute 97 per cent of the specimens identified. The proportions of avian remains are compared with the mammals remains, and mostly show a predominance of the former. The status and seasonal distribution of animal resources are discussed in order to understand the motivation for such a specialization on bird hunting, when mammals (Artiodactyls and Pinnipeds) can bring a much higher yield of meat. This nomadic marine economy can best be understood when comparisons are made with other sites from the same cultural area. © 1997 John Wiley & Sons, Ltd.