New Discoveries and Theoretical Implications for the Last Foraging and First Farming in East Asia

A brief summation of the issue’s articles is presented. This leads to a discussion of thematic issues of concepts, methods, and theory that crosscut the articles. These include use of the EnvCalc2.1 program, some issues of terminology, the theoretical approaches of niche construction as opposed to human behavioral ecology (HBE), and the linkage between technology and subsistence change, notably the difference between biface and microblade production.

Fishing, Subsistence Change, and Foraging Strategies on Western Santa Rosa Island, California

Shifting from shellfish collecting to fishing as a primary coastal foraging strategy can allow hunter-gatherers to obtain more food and settle in larger populations. On California's northern Channel Islands (NCI), after the development of the single-piece shell fishhook around 2500 cal BP, diet expanded from primarily shellfish to include nearshore fishes in greater numbers. During the Medieval Climatic Anomaly (1150–600 cal BP), settlement on the islands condensed to a small number of large coastal villages with high population densities supported largely by nearshore fish species including rockfishes, surfperches, and señoritas. Faunal data from five sites on western Santa Rosa Island (CA-SRI-15, -31, -97, -313, and -333) demonstrate an increase in nearshore fishing through time. We argue that demographic changes that occurred on the northern Channel Islands were accompanied by changes in subsistence strategies that were related in part to risk of failure when attempting to acquire different resources. As population density increased, the low-risk strategy of shellfish harvesting declined in relative importance as a higher-risk strategy of nearshore fishing increased. While multiple simultaneous subsistence strategies are frequently noted among individual hunter-gatherer communities in the ethnographic record, this study provides a framework to observe similar patterns in the archaeological record.

Holocene fluctuations in human population demonstrate repeated links to food production and climate

We consider the long-term relationship between human demography, food production, and Holocene climate via an archaeological radiocarbon date series of unprecedented sampling density and detail. There is striking consistency in the inferred human population dynamics across different regions of Britain and Ireland during the middle and later Holocene. Major cross-regional population downturns in population coincide with episodes of more abrupt change in North Atlantic climate and witness societal responses in food procurement as visible in directly dated plants and animals, often with moves toward hardier cereals, increased pastoralism, and/or gathered resources. For the Neolithic, this evidence questions existing models of wholly endogenous demographic boom–bust. For the wider Holocene, it demonstrates that climate-related disruptions have been quasi-periodic drivers of societal and subsistence change.

BIOLOGICAL ANTHROPOLOGY IN THE INDO-PACIFIC REGION: NEW APPROACHES TO AGE-OLD QUESTIONS

<p>Biological anthropological research, the study of both modern and past humans, is a burgeoning field in the Indo-Pacific region. It is becoming increasingly apparent that the unique environments of the Indo-Pacific have resulted in an archaeological record that does not necessarily align with those in the northern hemisphere. New, regionally-specific archaeological models are being developed, and biological anthropological research has an important role to play in establishing past human experience within these models. In the Indo-Pacific, research using ancient and modern human tissues is adding insight into global processes of prehistoric settlement and migrations, subsistence change and human biosocial adaptation. This review synthesises current themes in biological anthropology in this region. It highlights the diverse methods and approaches used by biological anthropologists to address globally-relevant archaeological questions. In recent decades a collaborative approach between archaeologists, biological anthropologists and local communities has become the norm in the region. The many positive outcomes of this multi-disciplinary approach are highlighted here through the use of regionally-specific case studies. This review ultimately aims to stimulate further collaborations between archaeologists, biological anthropologists and the communities in the region, and demonstrate how the evidence from Indo-Pacific research may be relevant to global archaeological models. </p>

‘Where goats connect people’: Cultural diffusion of livestock not food production amongst southern African hunter-gatherers during the Later Stone Age

The frequently stated yet unexamined assumption in the debate surrounding the acquisition of livestock by hunter-gatherers in southern Africa is that this transition was about a subsistence change to food production. This interpretation ignores the archaeological evidence that hunter-gatherers remained hunter-gatherers on acquisition of stock. It also overlooks the ethnographic and historical evidence surrounding the relationships between humans and animals in Africa (and beyond), both today and in the past. Amongst the majority of the continent’s people, the primary value of domestic animals is their social and ritual value. Across all subsistence categories in eastern and southern Africa – hunter-gatherer, agro-pastoralist and pastoralist – there is a strong and well-documented shared resistance to slaughtering livestock. This has implications for our understanding of the uptake of stock by hunter-gatherers in southern African 2000 years ago and its comparison to Neolithic transitions in other parts of the world.

A Stepwise Transition to Agriculture in the American Midcontinent

In the American midcontinent, the transition from hunter-gatherer to agricultural economies was long, spanning several millennia, but it took place in a stepwise fashion. Plant remains and human bones provide complementary evidence of a shift to a greater dependence on maize just over a millennium ago. The immediate causes of subsistence change do not appear to have been the same each step of the way, although local population density and intergroup conflict figured prominently in the process. Shifts in lifeways were accompanied by changes in disease experience, although variation in late prehistoric community well-being is not explicable in terms of commonly used archaeological or sociopolitical categories.