The Ethnoarchaeology of Reptile Remains at a Lake Turkana Occupation Site, Kenya

The role of reptiles in hominid hunter–gatherer subsistence in Pleistocene Africa has been largely overlooked. This study examines the reptile component of a modern lake shore camp (site 20) assemblage of low archaeological visibility. Site 20, located on the eastern shore of Lake Turkana, has been observed from its creation to burial. The site is an ideal modern analogue for the interpretation of African prehistoric archaeological sites. Patterns of element loss, and patterns of bone modifications, namely burn, cut and slice marks, are examined. From this baseline data, three conclusions are drawn regarding the interpretability of reptile remains found at archaeological lakeside sites: (1) the MNI of crocodile remains at a site is likely to be similar to the original number of individuals which contributed to the deposited assemblage; (2) the MNI estimates of the turtle component will be much less than the original number of individuals in the deposited assemblage; and (3) patterns of bone modifications can be related to hominid food procurement and processing activities.     

Obsidian types from Holocene sites around Lake Turkana,and other localities in northern Kenya

Obsidian has been widely used by early Holocene hunter-gatherers and succeeding Pastoral Neolithic peoples in northern Kenya. Here we report the results of over 2000 electron microprobe analyses of artifactual and non-artifactual obsidian from the greater Lake Turkana region. Of the 15 compositional types of obsidian observed, a preponderant type is widespread across the region from the Barrier in the south to Ileret in the north and east as far as Kargi. This obsidian is the principal type at Lowasera and most Pastoral Neolithic sites, including the Jarigole Pillar site and Dongodien (GaJi4). The source of this obsidian is not known, but based on its distribution the source may be located on the Barrier or in the Suguta Valley immediately to the south of Lake Turkana. Although there are several possible sources of local obsidian identified for minor types, in stark contrast to the central part of the Kenyan Rift, major sources of obsidian available for artifact manufacture are not known in the Lake Turkana region. The lack of obsidian from demonstrable Ethiopian Rift and central Kenyan Rift sources, and the absence of obsidian with compositions found at the Turkana area sites in assemblages in the central part of the Kenyan Rift suggests that the earlier Pastoral Neolithic peoples around Lake Turkana interacted with each other, but perhaps not as strongly with people farther south along the Rift Valley, even as herding practices were expanding to the southward into central Kenya.     

The Middle Stone Age of West Turkana,Kenya

Abstract

Research on the origins of Homo sapiens and the development of our species’ unique behavior is focused on the Middle Stone Age (MSA) period in Africa (in comparison with the European Upper Palaeolithic). Although archaeological and paleontological fieldwork in the Turkana Basin in northwestern Kenya has contributed greatly to our understanding of human evolution in Africa, the Basin's MSA archaeological record remains poorly known. We report on a reconnaissance of MSA sites in West Turkana, Kenya, which included known archaeological/paleoanthropological localities at Eliye Springs and Kabua Waterhole (Kadokorinyang). A newly-discovered site, Nakechichok 1 (GdJh 5), preserves MSA tools stratified beneath Late Stone Age assemblages. The MSA lithic artifacts from Nakechichok 1 differ from those known from other MSA localities in nearby regions, and, they expand the known scope of MSA variability in the Turkana Basin, demonstrating that the MSA is not “missing” in this region, but just hard to find.     

Paleoenvironment of Australopithecus anamensis at Allia Bay,East Turkana,Kenya: evidence from mammalian herbivore enamel stable isotopes

Carbon (¹³C:¹²C) and oxygen (¹⁸O:¹⁶O) stable isotope ratio analysis was performed on well-preserved tooth enamel carbonate from fossil fauna recovered from a single excavation at the early hominid site of Allia Bay, East Turkana, Kenya. These data show greater enrichment in both ¹²C and in ¹⁶O than expected, based on the oxygen isotope composition of the middle Pliocene ocean, and on today’s ecology. The pattern of these data argues against a diagenetic explanation for the enrichment. The carbon stable isotope data of known browsers suggest a more extensive canopy cover during the middle Pliocene than today’s environments. The presence of browsing pig genera, hippo genera, deinotheres, and giraffes with δ¹³C values more negative than today’s all argue for woodland habitats. The presence of several grazing genera point to the presence of grasslands as well. The oxygen stable isotope ratios indicate that the site was better-watered than today, although the source, seasonal pattern, and actual amount of water cannot be determined from these data. The overall mosaic of environments suggested by these data, in combination with reports of exotic trees recovered in nearby deposits, indicate that woodlands were present in the region 3.9 my, unlike today. Such a setting matches expectations for the selective advantages of nut-eating, bipedal hominids over other hominoids.     

Water,Rules and Gender: Water Rights in an Indigenous Irrigation System,Marakwet, Kenya

The management of indigenous irrigation systems has received increasing attention both from social science researchers and from those development agents who seek to change them, or to find in them a model for organizing newly developed irrigation schemes. This article discusses how water is allocated within one such irrigation system, the hill furrow irrigation of the Marakwet escarpment in Kenya. It describes the ‘formal rules’ of water rights, giving particular attention to the issue of gender with respect to water rights. It then discusses the ‘working rules’ relevant to water allocation, involving various informal practices of sharing, buying and stealing. The implications of this complexity for understanding the operation of indigenous farmer-managed irrigation systems are examined.     

Changing patterns of carnivore modification in a landscape bone assemblage, Amboseli Park, Kenya

This study compares the landscape-scale taphonomic signal of carnivore modification to the surficial bone assemblage in Amboseli Park, Kenya as it was in 1975 and 2002–2004. Change in predator abundances over time provides a means of assessing the taphonomic signal of carnivore-mediated bone consumption and destruction under differing ecological conditions and varying levels of conspecific competition for resources. The landscape assemblage indicates taxonomic variation in the patterning of carnivore modification to ungulates of different size classes as well as within equivalent size classes. Analyses of long bone elements indicate that the differential destruction of limb ends and the strength of the correlation between limb end abundance and bone mineral density provide an indication of the intensity of carnivore modification to a faunal assemblage. The ability to infer levels of carnivore modification based on limb elements can provide faunal analysts with the tools to determine whether the taphonomic signals in the fossil record relate to carnivore modification, hominin transport of appendicular elements, or both.     

Counter‐terrorism and the Politics of Aid: Civil Society Responses in Kenya

Against the backdrop of terrorist attacks in 1998 and 2002, Kenya has come under pressure from aid donors and diplomatic circles to co‐operate in achieving the political and military objectives of the War on Terror. The Kenyan government has received legal, technical and financial support to implement new counter‐terrorism structures. However, while these have raised concerns around human rights and the ability of people to come together and organize on shared interests, the response of civil society in Kenya has been muted. It is mainly human rights campaigners, lawyers, Muslim organizations and leaders, and some politicians that have opposed proposed anti‐terrorism legislation. Even fewer groups have spoken out against the government's participation in a regional rendition programme in the Horn of Africa supported by the United States. This weak response reflects the significant ethnic and regional fragmentation that prevails in the country. This article critically examines the impacts of counter‐terrorism in Kenya and civil society responses to these in a shifting political landscape.     

Promised Land: Settlement Schemes in Kenya, 1962 to 2016

Smallholder settlement schemes have played a prominent role in Kenya's contested history of state-building, land politics, and electoral mobilization. This paper presents the first georeferenced dataset documenting scheme location, boundaries, and attributes of Kenya's 533 official settlement schemes, as well as the first systematic data on scheme creation since 1980. The data show that almost half of all government schemes were created after 1980, as official rural development rationales for state-sponsored settlement gave way to more explicitly welfarist and electoralist objectives. Even so, logics of state territorialization to fix ethnicized, partisan constituencies to state-defined territorial units pervade the history of scheme creation over the entire 1962–2016 period, as theorized in classic political geography works on state territorialization. While these “geopolitics” of regime construction are fueled by patronage politics, they also sustain practices of land allocation that affirm the moral and political legitimacy of grievance-backed claims for land. This fuels on-going contestation around political representation and acute, if socially-fragmented, demands for state-recognition of land rights. Our findings are consistent with recent political geography and interdisciplinary work on rural peoples' demands for state recognition of land rights and access to natural resources. Kenya's history of settlement scheme creation shows that even in the country's core agricultural districts, where the reach of formal state authority is undisputed, the territorial politics of power-consolidation and resource allocation continues to be shaped by social demands and pressures from below.     

New Perspectives on Early Regional Interaction Networks of East African Trade: A View from Tsavo National Park,Kenya

Archaeologists are interested in understanding whether cross-cultural contact catalyzed by exchange of commodities is a means for people to acquire new technology and cultural ideas. This paper reports the results and analysis of archaeological investigations in Tsavo National Park, Kenya in 2001 and 2004 that have recovered evidence of indirect contact between late pastoral neolithic (PN) herders and early iron working (EIW) communities. Analysis of stylistic motifs on ceramics used by both PN and EIW people show that socially constructed notions of aesthetics are similar, implying that a strong cultural connection between the two groups may be possible. New lexico-statistical analyses and archaeological data from Tanzania corroborate that the prehistoric East African milieu was more complex than previously believed. However, pastoralists in Tsavo show no evidence of utilizing iron technology or altering their subsistence strategies among the > 10,000 artifacts spanning 4,000+ years of prehistory recovered in the 2001 field season. Thus, long-distance and long-term contact between socially connected groups possessing different technological and subsistence foundations does not necessarily lead to a diffusion of new survival strategies.Les archéologues sont intéressés à comprendre la diffusion technologique et culturelle préhistorique [Les archeologues se sont interestesa comprendre la diffusion prehistorique de la technologie et de la culture]. Le contact entre les cultures catalysées par l'échange des produits est des moyens pour que les personnes acquièrent la nouvelle technologie et les idées culturelles. Cependant, le point auquel certaines idées sont acceptées ou rejetées demeure irrésolu. [Quand le contact contre-culturelle s'allie avec l'exchange de produits, les deux fournissent les nouvelles idees culturelles et technologiques aux gens. Mais, le point d D'autres données sont nécessaires pour augmenter nos compréhension de l'échange des idées entre les groupes de personnes et comment des changements de technologie. Les investigations archéologiques en parc national de Tsavo, Kenya dans 2001 ont récupéré l'évidence du contact indirect entre les bouviers néolithiques pastoraux (PN) en retard et les premières communautés du fondre de fer (EIW). L'analyse des motifs stylistiques sur la céramique utiliser par des personnes de PN et d'EIW prouvent que les notions socialement construites de l'esthétique sont semblables, impliquant qu'un raccordement culturel fort entre les deux groupes peut être possible. Les nouvelles analyses lexico-statistiques et les données archéologiques de Tanzanie corroborent que le milieu africain est préhistorique était plus complexe que précédemment cru. Cependant, les bouviers préhistorique dans Tsavo ne montrent aucune évidence d'utiliser la technologie de fer ou de changer leurs stratégies de subsistance parmi les > 10.000 objets façonnés enjambant les années 4.000+ de la préhistoire récupérées dans la saison de 2001 champs. Ainsi, contact à longue distance et long terme entre les groupes socialement reliés possédant différentes bases technologiques et de subsistance ne mène pas nécessairement à une diffusion de nouvelles strategies de survival.     

Union Responses to Mass Immigration: The Case of Miami, USA

This article places the attitudes of US unions toward immigrants within the context of a "globalized" environment and a contested and problematic history of the US labor movement regarding its conflicting tendencies toward international solidarity and nationalism. Following a review of that history, the article examines the relationships of four unions in the heavily immigrant Miami, Florida area with immigrant workers in the past four decades. The evidence indicates that explanations for differing responses can be found in the union's structure, its external environment, its leadership' vision and ideology, and its internal "cultural" practices.     

Globalization and the Changing Networks of Food Supply: The Importation of Fresh Horticultural Produce from Kenya into the UK

Set within the context of the global food supply system, this paper examines the growing trade in fresh horticultural produce between Kenya and the UK. The links between UK retailers and Kenyan producers are investigated using the concept of the marketing chain. Two major chains are identified - wholesale and supermarket – and, whilst having no direct investment in Kenya, it is the supermarkets who control production there, through intermediaries who ensure that standards of quality and presentation are met. Importers play a crucial role in facilitating this trade, acting as a vital link between farmers and exporters in Kenya and supermarkets in the UK. The need for quality and traceability dictates that contractual arrangements are made predominantly with large-scale farms using productivist farming methods. The irony is that it is post-productivist demands by 'new consumers' in the UK that are encouraging these productivist horticultural systems in Kenya.     

Lowland Floodplain Responses to Extreme Flood Events: Long-Term Studies and Short-Term Microbial Community Response to Water Environment Impacts

Abstract

Targeted studies of waterlogged burial environments allow researchers to gain holistic insights into the physico-chemical and biological condition of wetlands that have the potential to contain organic remains of both anthropogenic and biogenic origin. Recent research has shown that microbial community diversity and functioning are intimately linked to physical and chemical parameters, such that environmental perturbations may have the potential to enhance the effectiveness of microbial communities in the degradation process. Our studies have shown that, as a consequence of the 2007 floods which impacted upon many British lowland rivers, a rapid microbial response to environmental perturbations can be demonstrated within the wetland deposits being monitored. As such, a quantification of the latent functionality of micro-organisms in a soil profile may be of fundamental importance for our understanding of potential in situ degradation processes; and, as a consequence, the likelihood for the biodegradation of sensitive archaeo-organic remains; a factor which is of primary importance for both ongoing and future mitigation strategies, and attempts at managing the cultural resource of wetlands.

This paper will present a consideration of the effectiveness of a long-term research project in a lowland wetland at Newington, Nottinghamshire, England, studied between 2004 and 2008; and evaluate the efficacy of this study in relation to the significant impacts that occurred as a result of the severe floods in 2007. We conclude that the data generated after the floods necessitated a total re-evaluation of the first approximately two years of environmental monitoring, and that the impacts throughout the sediment profile continued for some time after the initial flood event. These observations potentially have far-reaching implications for future in situ monitoring as disruptions to weather patterns influence the various environmental impacts on the wetland resource.     

Changing Water Depths in the Eastern Part of Sydney Harbour due to Human Impacts

Sydney Harbour has been significantly modified by human impacts from the start of the European settlement in 1788. Land clearing has accelerated soil erosion, resulting in increased sedimentation. Dredging has deepened many areas to accommodate ever-larger ships. In this paper a GIS method is used to map bathymetric changes in the eastern part of the harbour from 1903 to more recently. Dredged areas are apparent in the entrance and in wharfage areas, while sedimentation is most marked around the deepest section, which is well inside the harbour itself. In this latter region sediment has built up considerably, to over 3 m in some locations, and ship-induced motions appear to have had an impact. Despite these changes the overall depth of the eastern part of the harbour has changed little. This work is of interest to maritime archaeologists because it brings out the types of processes by which sediments can accumulate and be removed thus altering a harbour’s seabed and potentially burying, exposing or erasing archaeological sites and artefacts.     

The Water Framework Directive: A New Directive for a Changing Social,Political and Economic European Framework

This article examines the intricate process of developing the European Union's Water Framework Directive. It sees the Directive as a response to recent economic, political and social changes related to water management, including the shift from government to governance, the liberalization of water markets and the emergence of a new set of institutions, actors, etc. and their respective relations (i.e. social capital). The article focuses on the key points of disagreement between the Council of Ministers and the European Parliament that threatened to prevent the Directive from being materialized and interprets this controversy as the culmination of conflicting interests between different actors at the local, national and European levels. Finally, it asserts the increasingly important role of the nation state in the decision-making and implementation of the Directive and sets this against recent arguments about the death of the State.     

Changing to suit the times: a post-Dissolution history of Monk Bretton Priory,South Yorkshire

Abstract

The Dissolution of the Monasteries is usually seen as the final event in the lifecycle of monastic sites, and consequently is often discussed in terms of the destruction wrought or the motivations of those who profited immediately from their demise. However, the majority of former monastic sites continued to be occupied, maintained and developed in new ways for decades after these events. This paper takes the case study of Monk Bretton Priory, a fairly unremarkable monastic institution, and attempts to demonstrate how an explicitly biographical and long-term examination of a site’s post-Dissolution history can provide a more nuanced and balanced narrative.     

Locational Disadvantage and Household Locational Decisions: Changing Contexts and Responses in the Cessnock District of New South Wales,Australia. 1964–1999

Following the rapid demise of local coalmining in the 1950s and early 1960s, the former coal towns of the Cessnock area have survived in their newfound dormitory role, with cheap serviced housing acting as a major constraint on out–migration and an incentive for in–migration for low–income householders, mainly engaged in external commuting or outside the workforce. Behavioural responses to widening local job deficits in the early 1960s were reported in this journal (Holmes, 1965). From household surveys and other sources, Holmes examined the interplay between individual, household and locality variables and presented a spectrum of projected future outcomes for localities, according to accessibility, size and service provision, either attached to the Newcastle–Maitland labour market as low–income outer suburbs or experiencing varying rates of decline while providing low–cost welfare housing. While these broad trends have continued over the last 35 years, significant variants, not predictable in 1965 have emerged, notably: the increased residential attractiveness of some small localities; the strengthening of welfare migration, notably from Sydney; the increase in non–workforce households; and, some evidence of emerging socio–economic polarisation in larger towns. In these respects, Cessnock localities can be viewed as a microcosm of wider trends in Australian society, trends which are most fully revealed in disadvantaged metropolitan peripheral localities.