Adaptations and Dispersals of Anatomically Modern Humans in the Changing Environments of North Africa: the Contribution of Microvertebrates

There is limited available data on the environmental context of the arrival of the first anatomically modern humans (AMH) in North Africa, and subsequent Paleolithic and Neolithic occupations within this region. Microvertebrates such as rodents, shrews, amphibians, and squamates are known to be good indicators of climate and landscape changes. They also represent continental paleoecological records that can be directly related to human occupations. Moreover, faunas and humans have been subjected to several dispersal waves through similar routes, and some rodents may present anthropophilous behavior. Therefore, by understanding the dispersal pattern and pathways of these microvertebrates, it is possible to propose scenarios for human dispersal events. In this study we took the rich microfaunal assemblages from the Témara region, Atlantic Morocco (El Harhoura 2 and El Mnasra Caves), and placed them within a broader synthesis, in order to highlight the role of microvertebrates in providing a better understanding of the human-environment relationship during the Late Quaternary in North Africa.     

Domestic Faunal Assemblages from the Classic Period Valley of Oaxaca,Mexico: A Perspective on the Subsistence and Craft Economies

During the Classic period (ad 200–800), urban Monte Albán in the Valley of Oaxaca was one of the most monumental cities in Mesoamerica. Yet relatively little is known about the Classic-period economy that sustained this prehispanic centre. In this paper, we compare the faunal assemblages at two outlying Classic-period sites located in the central valleys of Oaxaca—Ejutla and El Palmillo. This analytical comparison provides a new empirical perspective on two important aspects of the ancient Oaxacan economy, subsistence strategies and household craft manufacture. Although Ejutla and El Palmillo have rather distinct environmental settings, the faunal component of the diet at the sites is found to be similar with some subtle differences. More marked distinctions between the sites are noted in the use of bone as a raw material for tools and ornaments. When the findings from the faunal comparison are situated within the context of other domestic remains from Classic-period Ejutla and El Palmillo, intraregional variation in household strategies of production and exchange is evidenced, providing a preliminary vantage on the complex economy that underlay this prehispanic polity.