A study of dimensional differences of tooth marks (pits and scores) on bones modified by small and large carnivores

The use of tooth mark sizes to infer carnivore types when analyzing the modification of faunal assemblages has been criticized on the base of intense overlap in tooth mark size among differently sized carnivores. The present study analyzes this overlap and presents some critical explanations for it. This work is based on the largest collection of tooth pit dimensional data collected to date for some of the most relevant carnivore types. The study empirically shows that small and large carnivores can be clearly differentiated when using tooth pit size, with a higher discrimination when using tooth marks on dense shafts than on cancellous ends. It is argued that most previous studies of tooth mark sizes have reproduced a higher overlap probably because sample sizes were small, and experiments were carried out using small carcasses (which require a smaller bite force) or for a combination of factors.     

New evidence for jute (<Emphasis Type="Italic">Corchorus capsularis</Emphasis> L.) in the Indus civilization

In this paper, we report the results of an analysis of a preserved structure of jute on a ceramic artifact from the site of Harappa that is dated to 2200–1900 (cal.) BC (Fig. 1). Jute cloth has not previously been identified at this early date in the Indus civilization. Since fiber remains are rare in prehistoric South Asia, we briefly review the evidence for seed and fiber remains used in textile production in this region.     

Mitochondrial DNA haplotypes of Devensian hyaenas from Creswell Crags,England

Spotted hyaena (Crocuta crocuta) remains have been recovered from British Middle and Upper Pleistocene sites at intervals within the period 700–730 ka BP. Morphological studies have suggested that hyaenas of the Last Interglacial sensu stricto (Ipswichian: Marine Isotope Stage [MIS] 5e, 130–115 ka BP) and Last Glacial (Devensian: MIS 3, 61–24 ka BP) were two distinct populations, the Ipswichian hyaenas becoming extinct in Britain during MIS 5 and the Devensian ones arriving via a subsequent migration from continental Europe. However, the apparent presence of hyaenas in later MIS 5 deposits has led to the alternative suggestion that there was a southern relict population from which the Devensian hyaenas originated. We obtained ancient DNA (aDNA) sequences from four Devensian hyaena specimens from Creswell Crags, Derbyshire, dated to around 45 ka ¹⁴C BP. Each of these four specimens belonged to the mitochondrial DNA (mtDNA) clade A. This clade is not thought to have been present in Europe until ~360 ka BP, after the initial arrival of hyaenas in Britain. The DNA results, therefore, suggest that there were at least two waves of hyaena dispersals into Britain. The results are consistent with the repeated dispersals into Britain of another Pleistocene social carnivore, Homo sapiens.     

Land-use change for rice and foxtail millet cultivation in the Chengtoushan site,central China,reconstructed from weed seed assemblages

Archaeobotanical analysis of moat sediments from the Neolithic site of Chengtoushan, Hunan, China, provides evidence of the land-use change for rice and foxtail millet cultivation around the site. Rice constantly appeared through the three phases of Daxi culture with high percentages, while accompanying wetland species of paddy field weeds gradually decreased. In contrast, foxtail millet increased together with upland field and ruderal weeds through the time. These changes suggest that foxtail millet cultivation was established with the expansion of dry farming in region of the site, while rice cultivation was continuously practiced on the alluvial plain surrounding the site. This diversification of land-use through the addition of foxtail millet cultivation may be attributed to population increase or as a buffer to natural disasters such as flooding. In addition, gathering of wild nuts and fruits continued alongside cultivation. These multiple strategies for food procurement provided sustainable food supply for the population of Chengtoushan for 1,800 years.     

Engaged Universals and Community Economies: The (Human) Right to Water in Colombia

While the United Nations' sanctioning of the human right to water was widely celebrated, many debate the adequacy and political potency of the rights discourse to frame water justice. Drawing on multi‐sited, ethnographic‐based fieldwork in Colombia in 2010 and 2011, and prioritizing activists' reflexivity, the paper explores how water activists in the 2007–2011 referendum campaign engaged the universal human right while making user‐run community aqueducts more visible as place‐based, not‐for‐profit, culturally attuned, and valid alternatives to the corporate model of water supply. This case study suggests that the human right to water cannot be separated from water commons, and that communal users and activists engage the universal under their own terms. It also suggests we think of these water models as “economic communities” in Gibson‐Graham's sense: ethical spaces to make explicit our social relations with water, and to cultivate selves and practices that enact alternative socio‐natural relations through water's circulations.     

Tourism destination zoning in mountain regions: a consumer-based approach

This paper puts into question the conventional way of delineating tourism destination borders in terms of taken-for-granted administrative boundaries. Despite the fact that the literature on destination boundaries advocates for conceptual frameworks where customers’ consumption patterns play a more fundamental role, instances of actual attempts of structuring tourism geographies into ‘new tourism areas’ are scant, and instances of zoning on the basis of visitors’ consumption patterns are absent. A method for identifying alternative and more effective consumption-based tourism zones that combines geographical information system and hierarchical cluster analysis techniques, and that relies on time distances between attractions, is thus proposed, and implemented in the case of the Pyrenees mountain region. As a result the region is restructured into nine new tourism zones, which, compared to the original destinations, are more uniform in size and have a higher correlation index between attractiveness and accommodation intensity; they also have different levels of cross-border intensity and are very similar to historical regions; and the more they differ from the original destinations the higher their attractiveness, which supports the effectiveness of the new zoning technique. Four types of tourism zones ranging from higher to lower tourism intensity are also identified.     

Breaking Bones to Obtain Marrow: A Comparative Study between Percussion by Batting Bone on an Anvil and Hammerstone Percussion

The fat‐ and nutrient‐rich marrow of animal bones can be extracted using different techniques. Passive hammerstone percussion has been the primary focus of experimental bone breaking and the main analogy to understand archaeological bone breakage. Here, the term ‘passive’ is applied because the bone to be broken passively receives the impact from a hammerstone. In addition to this technique, there is another bone‐breaking method that also requires direct percussion, but in an active way. This method is percussion by ‘batting’, in which the bone is actively hit against an anvil until the bone breaks. This technique has rarely been considered at an experimental level and, therefore, has been omitted in the majority of the archaeological interpretations of faunal assemblages with pre‐use of fire technologies. In this study, we attempt to analytically characterize this type of bone‐breaking technique through a systematic comparison with hammerstone percussion. The applied statistical tests will allow us to distinguish some diagnostic modifications, such as the outlines of the fracture planes and the type of notches or their location with respect to the longitudinal axis of the bone. These features and their proportions allow the consideration of the use of this technique in Pleistocene anthropogenic faunal assemblages.     

A las seis patas en punta por la cabeza

If there is a leitmotiv that permeates all of Julio Medem's film production, that would be no other than incest. Tacked from very diverse perspectives, both diegetically, regarding the varied plot developments and the presentation of the films, and extra-diegetically, through the social implications derived from the family relationships suggested on the screen, the constant recurrence of incest forces us to come face to face with the evasive riddles that such a thorny topic presents. In this essay, after a brief review of incest in his full-length films, from Vacas (1992) to Caótica Ana (2007), I focus on the two extant shorts that are accessible today, namely, Patas en la cabeza (1985) and Las seis en punta (1987). In these short films, which are the germ of his later production consisting of six feature authorial films, we can already surmise what Médem would develop later on in his films. Up front, always as a minimum common denominator, incest already begins to show, half cautiously, half defiantly, as a protagonist in its own right.