Comparison of mangrove oyster shells lengths harvested in Cuba during the pre-Columbian era and the present day

Abstract

The Mangrove oyster [Crassostrea rhizophorae (Guilding, 1828)] was intensely harvested in the pre-Columbian era by an aboriginal group of hunters and gatherers known as the Ciboney who lived exclusively in Western Cuba. During a comprehensive study of mangrove oyster fishing areas it was of interest to compare the population characteristics under contemporary exploitation with those in pre-Columbian times and for that purpose two samples were used: one from a Ciboney midden in an archeological site 3 km inland from the Jaruco River mouth and another from a commercially exploited population in the ecologically similar Tacajó River. The samples were studied with a ‘shell classifier’ of original design resulting in a mean length of 51.8 ± 2.5 mm for the midden shells and 51.0 ± 3.1 mm for the contemporary sample. Both values were not statistically different for any P > 0.10 meaning that the two populations they came from had similar characteristics. It was also concluded that the Ciboney's manual harvesting exerted less negative anthropogenic pressure on the mangrove oysters’ populations than the contemporary commercial practices based on the use of metal instruments to gather the oysters along with the mangrove aerial roots they are attached to. This latter conclusion is based on the fact that oyster shells 41–80 mm long from the midden are 12% more abundant than in the modern sample, in spite of 500 years of weathering.     

Visitor Management,the Development of Sustainable Cultural Tourism and Local Community Participation at Chogha Zanbil,Iran

Abstract

Chogha Zanbil, an Elamite ziggurat and UNESCO World Heritage Site in Iran, has considerable potential as a cultural tourism destination but currently it receives a surprisingly small number of visitors. The site has seen a successful international conservation project over the past decade: now it needs a complete heritage strategy, which will give sufficient weight to developing sustainable tourism in a way that ensures the site's conservation, as well as its effective presentation to the public. This paper combines existing approaches to sustainable cultural development with primary research in Iran, including interviews with different stakeholders. It uses the Chogha Zanbil case study to suggest how visitor management strategies and cultural tourism can equip a site with the necessary tools to receive visitors and manage their impact while generating revenue for the site's maintenance and preservation. It also highlights the importance of local community participation in this process and provides examples of how local villagers can participate in, and benefit from, the development of sustainable cultural tourism at Chogha Zanbil.     

Bafa Zon: localising World Heritage at Chief Roi Mata's Domain,Vanuatu

This paper critically examines local reactions and responses to the design and implementation of the buffer zone for a World Heritage property held under customary tenure, Chief Roi Mata's Domain (CRMD) in the Republic of Vanuatu. The primary goal is to consider the apparent contradictions and ambiguities inherent in the highly dynamic and contested process of rendering the globalised theory and praxis of buffering in a local context. Our case study brings to light some of the ways in which this process has enabled the landowning community of CRMD to rethink, and begin to remake, the buffer zone as an entity that incorporates both development and conservation concepts under the terms of the local idiom of bafa zon. Internal and external voices compete for influence in determining the local form and further evolution of the bafa zon at CRMD, and the first phases of this contested process are charted here. By supporting locally valued and accepted buffering measures, it may prove possible to realise simultaneously the objectives of World Heritage conservation and local economic development.     

The Contested Landscapes of World Heritage on a Tourist Island: the case of Garajonay National Park,La Gomera

This paper considers the World Heritage Site of Garajonay National Park on the island of La Gomera (Canary Islands). It is based on a research project carried out during 1999-2000 that explored the circumstances surrounding its declaration as a National Park and inclusion into the World Heritage List, in conjunction with the consequences for local communities which ensued. The proximity of Garajonay National Park to a large concentration of mass coastal tourism constitutes a further source of potential conflict which may have a wider relevance to other sites of a similar and indeed diverse nature. This paper, therefore, examines the configurations of space and social relations occasioned by the processes of social change, conservation and tourism development in and adjacent to this protected forest. In doing so it elucidates the manner in which these processes are locally mediated in and through contested values over the meaning and purpose of nature conservation in this 'world heritage space'. It argues that a sense of the forest as a place of cultural belonging has been marginalised in favour of its intrinsic ecological value.     

Exploring Oyster (Crassostrea virginica) Habitat Collection via Oxygen Isotope Geochemistry and its Implications for Ritual and Mound Construction at Crystal River and Roberts Island,Florida

Research at Crystal River and Roberts Island Shell Mound Complex, on the western coast of Florida, USA, offers a quantitative assessment of the temporality of shell deposit construction, Native subsistence practices, and mobility patterns through stable oxygen isotope data from eastern oyster (C. virginica). The δ¹⁸O_water values of oysters vary synchronously with salinity, assuming relatively constant δ¹⁸O_water/salinity gradients since the time of occupation, allowing for an examination of shifts in oyster habitat exploitation over time. Our previous (Thompson et al. 2015) study indicated that midden accumulation occurred throughout the year, while oysters from mound deposits were collected in colder months. New data indicate that in addition to differential season of collection, habitat exploitation also varied. During early occupation at the site, oysters were collected primarily from lower saline habitats, while in later phases oysters were obtained from higher salinity waters; we relate this to a lower sea level and concomitant settlement shift seaward. Additionally, oyster from later mound contexts was collected from higher saline habitats relative to those in midden contexts; Native people may have targeted specific bioherms at certain times for the year for feasting-related mound construction.     

Common property mapping and the preservation of traditional rights in Chesapeake Bay's oyster fishery, 1892–1914

Conflicts over oysters intensified along the US mid-Atlantic coast as traditional management of these valuable resources broke down in the late nineteenth century. In response, states founded management agencies, and mapping oysters was one of their first activities. Virginia and Maryland's first cartographers favored privatizing common property, an alteration that would have displaced thousands of oystermen and benefited wealthier segments of the industry. Cartographers sought to use maps to expand privatization; however, Chesapeake Bay oystermen were numerous enough to wield political influence, and they rejected one of the first major surveys and shaped the production of the other two, using them to protect their common property while making these rights visible to the State. Many conservation practices in the eastern USA grew out of local people's traditions, and this study explores the role of the mapping process amid the broader context of a shift in the scale of management to state agencies.     

Community,Connection and Conservation: Intangible Cultural Values in Natural Heritage—the Case of Shirakami‐sanchi World Heritage Area

Intangible cultural heritage, according to a UNESCO definition, is ‘the practices, representations, expressions as well as the knowledge and skills that communities, groups and in some cases individuals recognise as part of their cultural heritage’. Using a case study of Shirakami‐sanchi World Heritage Area, this paper illustrates how the local community's conservation commitment was formed through their long‐term everyday interactions with nature. Such connectivity is vital to maintaining the authentic integrity of a place that does not exclude humans. An examination of the formation of the community's conservation commitment for Shirakami reveals that it is the community's spiritual connection and place‐based identity that have supported conservation, leading to the World Heritage nomination, and it is argued that the recognition of such intangible cultural heritage is vital in conservation. The challenge, then, is how to communicate such spiritual heritage today. Forms of community involvement are discussed in an attempt to answer this question.     

People in Between: Conversion and Conservation of Forest Lands in Thailand

The analysis of ‘ambiguous lands’ and the people who inhabit them is most revealing for understanding environmental deterioration in Thailand. ‘Ambiguous lands’ are those which are legally owned by the state, but are used and cultivated by local people. Land with an ambiguous property status attracts many different actors: villagers hungry for unoccupied arable lands in the frontiers; government departments looking for new project sites; and conservation agencies searching for new areas to be protected. This article shows, first, how two types of ambiguous land — state‐owned but privately‐cultivated land, and communal lands — were created. It then examines how the Karen, one of the hill peoples living on the ambiguous lands, have been struggling to survive between the forces of capitalistic development and forest conservation. Using a detailed study of forest use and dependency conducted in two Karen villages, I argue that the state’s efforts to reduce the Karen’s forest dependency, or even to evict them from the forests, are not leading to the stated objective of conservation. Finally, I draw some wider implications with reference to James Scott’s thesis on state simplification.     

The Changing Exploitation of Oysters (Ostrea edulis L. 1758) in Late Medieval and Early Modern England: A Case Study from Dudley Castle,West Midlands

ABSTRACT

Analysis of over 4000 complete left oyster valves from late medieval and post-medieval Dudley Castle reveals the changing role of this perishable luxury over a 700-year period. Throughout the occupation, it seems that oysters were used as ingredients rather than served raw in the shell. A greater reliance on oyster consumption is apparent in the later fourteenth century, perhaps reflecting a more diverse diet amongst the aristocracy in the wake of the Black Death. An increased preference for mussels and whelks is also attested in the Tudor and early modern periods, reflecting changing perceptions of these foods.

Overall, it is likely that natural beds were exploited throughout the time that oysters were being brought to Dudley Castle; however, the evidence demonstrates a shift from limited exploitation of natural inter-tidal sources in the eleventh century towards the dredging of sub-littoral beds in later periods, with some possible translocation of oyster stock. Changes in the shape, size and appearance of the oyster shells suggest the source locales from which the oysters derived changed through time. A notable shift occurred in the fourteenth century, which could reflect changes in supply brought about by altered tenancy at Dudley Castle and/or disruptions to trade brought about by the Black Death. Future biochemical analyses are recommended to provide greater clarity on the origin of those sources.     

Corridors of Power: Assembling US Environmental Foreign Aid

Using the US Agency for International Development's environmental program in Madagascar as a lens, I offer a historically grounded, relational, and multi-sited methodology for understanding the transnational processes that constitute political forests in the contemporary era. I argue that neoliberal reforms conditioned the emergence of a public–private–non-profit alliance, which promoted biodiversity conservation as a US foreign aid priority. As these reforms weakened state capacity and liberalised economies, the downsized Madagascar and US governments became reliant on conservation actors to mobilise political support for their programs. This reinforced the need to maintain strategic relationships with capital-city actors, undermining prior efforts to devolve forest management to local communities. By isolating deforestation as a peasant problem “over there” and by expanding protected areas to meet global biodiversity targets, the conservation alliance created an avenue to be green that did not threaten extractive industries or key constituents. In this manner, saving the environment via protected areas expansion offered politicians a pathway through the inherent contradictions of green neoliberalism.     

Narco-Cattle Ranching in Political Forests

In Central America, drug traffickers are deforesting the region's remaining forests and protected areas through a process known as narco-ganadería, narco-cattle ranching. Drawing on the case study of Laguna del Tigre National Park, this article argues that narco-cattle ranching is a key driver of deforestation in Guatemala's Maya Biosphere Reserve. Using ethnographic and remote-sensing methods, we describe narco-cattle ranching's money-laundering practices, its territorial dynamics, and its environmental impacts. We draw on theorisations of “political forests” to explain how drug trafficking organisations transform land use in the reserve, and along the way, remake its ecology, territories and subjects. Our work illustrates that drug policy is inextricably linked to conservation policy in the Americas. More specifically, we argue that community-based resource management improves forest and protected area residents’ abilities to resist drug-trafficking related land use change by strengthening local governance and land tenure regimes.     

Zanzibar Stone Town Joins the Imagined Community of World Heritage Sites

In 2000, Zanzibar Stone Town was added to UNESCO's World Heritage List after a long campaign whose start date may be taken as 1988. In view of the difficulties, one might ask why places such as Zanzibar should undertake such initiatives. Without recognition from UNESCO the Stone Town would be under pressure to approve developments that would change the character of this historic centre, and could make it difficult to develop tourism, but this is not the only reason. This paper argues that the supporters of Zanzibar's application to UNESCO were responding to a message that they detected in the formulation of the World Heritage Convention, namely that designated sites belong to a kind of international body which may be likened to an 'imagined community'. World Heritage Sites (WHSs) are, in theory, part of global heritage and are thus subject to the policies and laws of an international order. In reality, however, international legislation is notoriously difficult to implement without the support of the states concerned and it may be more useful to think of WHSs as an 'Imagined Community' in Anderson's sense, a kind of pre-state entity.     

The Altai Road: Visions of Development across the Russian–Chinese Border

The Altai Republic is a poor mountainous region of Russia squeezed between Kazakstan, China and Mongolia. A project to build a road connecting Russia with China through the Altai has been conceived within a quadripartite regional co‐operation project, supported by Western development organizations. Yet while at the Chinese side of the border road construction went ahead, in Russia, a coalition of globally connected ecologists, romantic ‘Eurasianists’, nostalgic conservationists and anti‐Chinese xenophobes turned the road into a political hot potato. This case study, in which production and investment are the focus on the Chinese side and environmental protection is key on the Russian side of the border, shows the inadequacy of approaches that pit global capital/international (read: Western) organizations against local (read: non‐Western) resistance or adaptation. China's entry into the politics of international development may be a setback for development critics who have helped engineer a ‘cultural turn’ in institutions such as the World Bank.     

World Bank Influence and Institutional Reform in Argentina

During the 1990s, reforms concerned with ‘good governance’ became popular with multilateral and bilateral lenders. This trend was led by the World Bank, which claimed that in order to achieve economic development, institutions mattered. This article looks at governance reforms in Argentina, specifically in the judicial sector, and contends that World Bank involvement affected the nature, reach and depth of these initiatives. The influence of the Bank can be traced through three dimensions that have characterized its approach to institutional reform: donor‐driven designs for project reform; reliance on technical approaches; and restricted forms of decision making in project initiatives. Such an approach to institutional change conditioned domestic reform in Argentina and contributed to piecemeal and inadequate initiatives. The author also argues that the Bank's approach in Argentina can be traced to wider strategies that derive from embedded institutional practices and ideological foundations within the institution that throw into question the Bank's capacities to promote such reforms.     

Site Conservation in Morocco: The Emergence of a Practice at Aghmat

Abstract

It is still uncommon for foreign and national archaeological excavations in Morocco to include architectural or site conservators during the excavation and post-excavation periods. The few existing examples of conservation have all been carried out long after the site or the building had been excavated. The site conservation activities during the Aghmat excavations in summer 2006 illustrate how the presence of archaeological conservators, advising the archaeological team and implementing urgent interventions, has ensured a safe excavation and has contributed to the preservation of the physical integrity of the excavated buildings. The excavation of the imposing archaeological features of the medieval bath of Aghmat provided the first opportunity in Moroccan archaeology for Moroccan archaeological conservators to be involved in condition assessment, planning, and provision of conservation activities to preserve the bath.

The primary aim of this paper is to present the site conservation experience in the Aghmat project, which is the first such project to be initiated during an excavation, and to be conducted mainly by a Moroccan team; it aims also to highlight the conservation procedures adopted and to incite discussion.     

Exploring trade globalization in the long run: The RICardo project

Initiated in 2004, the RICardo project focuses on bilateral trade data of all the world's countries from the early nineteenth century to the eve of the Second World War. The project includes the construction of a database and the creation of a website. It is a pioneering work in the field of historical trade statistics that aims at providing easy-to-access research material to the scientific community and at attracting a wider public to the history of trade relationships. The article emphasizes the originality of the project and sums up its various aspects by reviewing previous trade databases, clarifying the main features of historical trade statistics, and describing the construction and use of the RICardo website.     

Property Rights for Biodiversity Conservation and Development: Extractive Reserves in the Brazilian Amazon

Many of the world's most valuable biodiverse areas are successfully managed by indigenous communities, often under peculiar property rights structures. In many cases, these communities are economically disadvantaged, even by local standards. But can particular local property rights regimes which are ecologically successful also allow communities to compete productively in market economies? The extractive reserves of the Brazilian Amazon offer an opportunity for investigating the connections between property rights, conservation and development in the context of tropical forests. This article aims to analyse whether the existing property rights in these reserves — an idiosyncratic mixture of public, collective and private property rights — can support the explicit development aim of a competitive, yet sustainable, exploitation of the area's natural resources. The analysis identifies three promising development paths open to extractive reserves, but points to a fundamental contradiction between the static structure of the property rights system and the dynamic nature of two of these paths. The current design of internal property rights fails to take into account the broader economic context in which reserves must generate a viable revenue stream. If extractive reserves are expected to develop without reliance on external aid, then changes to the property rights structure both inside and outside the extractive reserves have to be explicitly considered.     

Universal,colonial, or Indonesian heritage? A multi-scalar approach to the historical representations and management of colonial heritage in the Old Town of Jakarta (Kota Tua) during its bid for World Heritage nomination in 2015–2018

ABSTRACT

Between 2015 and 2018 the Indonesian government unsuccessfully applied for World Heritage status for the old Dutch colonial neighborhood of Kota Tua in Jakarta. As this article aims to show, analyzing the process of writing a nomination dossier, especially in the case of a failed nomination, can be revealing in unraveling the inner workings of heritage conservation efforts and the many actors that are involved on different ‘scales’ and levels surrounding the heritage. As the project of writing the nomination dossier was delegated to a consortium of private actors from the elite circles of Jakarta, this article will finally address both the difficulties and advantages of involving the private sector in such nomination processes.