Human Ecology of Shellfish Exploitation at a Prehistoric Fishing-Farming Village on the Pacific Coast of Mexico

ABSTRACT

Shellfish remains excavated from an early agricultural village on the Pacific Coast of Mexico (Guerrero) indicate a dietary shift from locally obtained estuarine shellfish (1400–1100 BC) to a greater diversity of mollusks collected from more distant marine environments (900–500 BC). The timing of this shift suggests that it occurred as human populations increased and impacted the availability of local estuarine resources. We argue that this prompted the incorporation of a more diverse array of shellfish species harvested at greater distances or obtained via trade, possibly with the use of boats to transport shellfish and other resources back to the village.     

The Ethnoarchaeology of Juvenile Foragers: Shellfishing Strategies among Meriam Children

Recognizing children's contribution to the archaeological record may be crucial for our ideas about the role of children in human evolution. Despite this, analyses of children's activities and how they might shape archaeological patterns are almost entirely absent from discussions about site formation processes. This may in turn result from the assumption that children are either inconsequential in their foraging activities or that identifying children's activities archaeologically will be difficult if not impossible. This challenge drew our attention toward children's intertidal gathering among the Meriam of the Eastern Torres Strait as a possible agent of patterned and predictable variability in shell middens. We present an analysis of differences between the prey choice and field processing strategies of children and adults and explore an hypothesis for predicting their archaeological effects on faunal assemblage variability.     

Domesticated Landscapes: The Subsistence Ecology of Plant and Animal Domestication

Harvesting different species as foods or raw materials calls for differing skills depending on the species being harvested and the circumstances under which they are being taken. In some situations and for some species, the tactics used are mainly behavioral—that is, people adjust, or adapt, their own actions to fit the behavior and circumstances of the species they are taking. Under other circumstances and for other species, the skills and tactics used may call for greater environmental preparation or manipulation. Therefore, instead of trying to distinguish people today and in the past as either foragers or farmers, it makes sense to define human subsistence behavior as an interactive matrix of species and harvesting tactics, that is, as a provisions spreadsheet.     

The Beasts at Large – Perennial Questions and New Paradigms for Caribbean Translocation Research. Part I: Ethnozoogeography of Mammals

ABSTRACT

While researchers have long appreciated that mammal introductions were an important aspect of Amerindian-environment interaction in the prehistoric Caribbean, persistent questions about dispersal routes, animal management practices, possible domestication, and ritual use remain unresolved. In this three-article series, offered as a model approach for prehistoric translocation studies, I review the present state of knowledge on pre-Columbian Caribbean mammal translocations, focusing on three fundamental areas: (1) ethnozoogeographic distributions; (2) the sociocultural significance of translocated fauna; and (3) the ecological impact of introduced species. Here, in Part I, I consider species introduction patterns in relation to dispersal modes, the need to distinguish live introductions from the import of animal products, and the importance of direct-dating specimens to establish translocation chronology. In subsequent papers I explore topics II and III, advocating for a holistic approach to translocation research that integrates all three investigative areas to address larger questions about the role of introduced mammals in island society and ecology and their impact on human adaptation to the landscape. This first paper provides foundations for an ensuing final discussion in which I argue that intentional faunal translocation is sufficiently robust as a behavioural phenomenon across time and space to warrant theoretical treatment from an evolutionary perspective.     

微生物分子生态学技术在文物保护中应用的进展

微生物分子生态学技术近年来在文物保护研究中得到了广泛的应用,已经成为控制文物被微生物侵害的一个不可或缺的工具。本研究较系统地总结了国内外利用微生物分子生态学技术进行文物保护研究的进展,为更有效防治微生物危害侵蚀文物,进而长久的保存文物提供理论支持。     

Climate migrants and new identities? The geopolitics of embracing or rejecting mobility

New evidence is emerging to suggest that climate change mobility is giving effect to changing forms of island identity among Tuvaluans and i-Kiribati. This nascent shift prompts a number of questions addressed in this paper. What, for example, does climate change migration mean for island identity and its geographic performance? How does the spatialization of identity inform shared experiences of climate change, and how does identity assist in the formation of shared positions from which to advocate for change? Drawing on discourses of sedentarism and mobilization among Tuvaluan and i-Kiribati, we explore performances of identity related to climate change being fashioned and refashioned in different contexts.     

Behavioral Ecology and Archaeology

Behavioral ecology is the study of adaptive behavior in relation to social and environmental circumstances. Analysts working from this perspective hold that the reproductive strategies and decision-making capacities of all living organisms—including humans—are shaped by natural selection. Archaeologists have been using this proposition in the study of past human behavior for more than 30 years. Significant insights on variation in prehistoric human subsistence, life history, social organization, and their respective fossil and archaeological consequences have been among the more important results.     

Where Are the Coast-Watchers’ Bones?

In October 1942, five British civilians and 17 New Zealand coast-watchers were executed by Japanese military forces, at Tarawa, Gilbert Islands (Kiribati), in the central Pacific. The bodies were buried in a mass grave, the location of which became obscured when the Japanese constructed military fortifications. A battle was fought at Tarawa in November 1943 whereby the US Marines defeated the Japanese defenders and took control of the island. In the battle more than six thousand men died and their bodies were buried in hastily prepared and often unmarked graves. Since the end of the war the remains of hundreds of Americans and some Japanese have been located and recovered from Tarawa but nothing among the remains has been identified as belonging to the 22 British subjects. A problem in locating the grave of the British has been a lack of any record of its position. In this paper the authors consider the documentary evidence including an important map and a report on the first attempt, using local knowledge, to locate the grave. The specific area of the grave is identified, the date of the executions is confirmed and the reasons behind the order to execute are discussed.     

Rationalization and Conservation: Ecology and the Management of Nature in the United Kingdom

Nature conservation in the UK comprises not only a response to the perceived impacts of rationalization on nature but is itself a dimension of that process of rationalization. The paper describes the development of conservation institutions and ideologies in the UK and considers the ways in which ecology (and particularly ideas of nature as equilibrium) have provided the intellectual framework for conservation. Ecology underpinned the establishment of government conservation institutions, provided intellectual strategies for classifying and objectifying nature, and provided the knowledge base for the control and management of nature. The paper discusses the implications of non-equilibrial ideas in ecology for ideas and practice in conservation and the implications of responses to them in the form of re-rationalization.     

State power and protected areas: Dynamics and contradictions of forest conservation in Madhya Pradesh, India

The traditionally coercive and state-controlled governance of protected areas for nature conservation in developing countries has in many cases undergone change in the context of widespread decentralization and liberalization. This article examines an emerging “mixed” (coercive, community- and market-oriented) conservation approach in managed-resource protected areas and its effects on state power through a case study on forest protection in the central Indian state of Madhya Pradesh. The findings suggest that imperfect decentralization and partial liberalization resulted in changed forms, rather than uniform loss, of state power. A forest co-management program paradoxically strengthened local capacity and influence of the Forest Department, which generally maintained its territorial and knowledge-based control over forests and timber management. Furthermore, deregulation and reregulation enabled the state to withdraw from uneconomic activities but also implied reduced place-based control of non-timber forest products. Generally, the new policies and programs contributed to the separation of livelihoods and forests in Madhya Pradesh. The article concludes that regulatory, community- and market-based initiatives would need to be better coordinated to lead to more effective nature conservation and positive livelihood outcomes.