Townsville Stylo,a Pasture Innovation for Northern Territory Beef Cattle Production

During the 1960s better beef prices provided an incentive for the development of the open range production of cattle in the Northern Territory. For the Top End, Townsville stylo (5tyIosanth.es humilisA an annual pasture legume, offered prospects of increased productivity, but by the mid-1970s these optimistic expectations remained largely unrealised. Anthracnose infestations of the legume contributed to this disappointment, but this paper argues that other difficulties were also important. Adoption of the introduced pasture involved levels of pasture husbandry and herd management without precedent in the Territory cattle industry. This analysis considers the overall environment for the adoption of this pasture innovation and highlights differences between agricultural scientists who experimented with the legume and cattlemen who used it on a commercial scale. These differences impeded the successful adoption of TS and where they persist they will dog the introduction of innovations in biological technology.     

Hydrothermal fluid flow models of stratiform ore genesis in the McArthur Basin, Northern Territory, Australia

This paper explores the role of basin‐scale fluid migration in stratiform Pb–Zn ore formation in the southern McArthur Basin, Australia. Mathematical models are presented for coupled brine migration and heat transport in the basin. The models account for: (i) topographically driven flow (forced convection) during periods when parts of the McArthur Basin were subaerial and elevated above the central Batten Fault Zone; (ii) density‐driven flow (free convection) during periods when the basin was mostly submarine; and (iii) transient flows associated with fault rupture during periods of transpression. These hydrologic models help to compare and contrast a variety of hypotheses concerning deep fluid migration and the origin of base metal ores in the McArthur Basin. The numerical results exhibit a strong structural control on fluid flow caused by the north‐trending fault systems that characterize the Batten Fault Zone. As a result, fluids descend to depths of a few kilometers along the western side, migrate laterally to the east through the clastic and volcanic aquifers of the upper Tawallah and lowest McArthur Groups, and then ascend along the eastern side of the fault zone. This recharge–discharge pattern dominates all of the hydrogeologic models. The basin‐wide flow pattern suggests that Na–Ca–Cl brines acquired base metals in the deepest levels of the basin stratigraphy as the fluids migrated eastwards through the aquifer system. Upward flow was relatively rapid along the Emu Fault Zone, so much so that fluid temperatures likely approached 130°C in the muddy sediments near the sea floor due to upward flow and venting at the HYC (‘Here’s Your Chance'). Transient pulses of flow characterized periods of transpressional stress and subsequent faulting may have punctuated the basin history. Large‐scale free convection, however, characterized notably long periods of diagenesis and ore mineralization during the Proterozoic in the McArthur Basin.     

Land Transport Reforms and the Economic Geography of the Northern Territory

Agreements at the special Premiers' Conferences in October 1990 and July 1991 removed Northern Territory Government control over the setting of heavy vehicle registration charges and arrangements for local roads funding on Aboriginal land. In relating the way in which the Northern Territory Government has traditionally administered these policy areas and reacted to the Premiers' Conference agreements, it is shown how land transport policy has been used to facilitate a preferred direction for development of the Territory's economic geography, namely, one in which costs to the private sector are subsidised and activities on privately-owned Aboriginal land are controlled. The agreements should result in a more equitable administration of land transport pol icy in the Territory. Changes to the administration of land transport reflect a broader shift in Australian Federal relations, in which the Commonwealth has sought greater national uniformity of transport policy. This has major implications for the future economic geography of the Northern Territory.     

Maritime Archaeology and Maritime Heritage Protection in the Disputed Territory of Northern Cyprus

Between 1967 and 1974, the island of Cyprus was a centre of maritime archaeology in the eastern Mediterranean. Individuals such as Michael and Susan Katzev, George Bass, Jeremy Green and Richard Steffy were living on and visiting the island, and testing and developing methods still common in the discipline. The hostilities on Cyprus in the summer of 1974 and the implementation of international regulations limiting archaeological work in the northern portion of the island, however, had repercussions still evident today. This article summarizes past maritime archaeological work along the northern coastline, addresses the regulations limiting archaeological activity in the region and discusses a new training program licensed by the Nautical Archaeology Society aiding in the protection of the island’s maritime heritage representing approximately 10,000 years of activity.

沙峪村求雨仪式调查报告

2002年12月7日至9日和2003年1月2日至4日,我在北京市怀柔区渤海镇沙峪村做了两次田野调查。这两次调查都是以求雨仪式为切入点,主要探讨的问题是：民间求雨仪式与地表水资源之间的关系,村落民间活动与行政管理之间的关系。     

北魏北疆几个历史地理问题的探索

北魏北疆的历史地理比较复杂。由于文献记载不详 ,加之过去又没有人进行深入的实地考察 ,因而往往存在着以讹传讹的情况。本文对北魏六镇设置的年代、六镇的方位、朔州设置的年代与所属郡县 ,中道与禾固阳道、征伐柔然的军事路线以及北魏北疆的一些地名进行了考证。提出了一些新的看法 ,纠正了前人著述中的一些错误     

Geographic location and Aboriginal economic status: a census-based analysis of outstations in the Northern Territory

The demographic and economic characteristics of Aboriginal people in Australia's remotest locations are examined from 1986 Census data. There are three objectives: first to argue the case for examining Aboriginal society in spatial context: second, to demonstrate how census data can be manipulated to isolate meaningful spatial sub-categories; third to consider the extent to which extreme remote location is associated with distinct social and economic characteristics. The conclusion is that on the whole, remote location is reflected in lower economic status but not in demographic structure.     

Basic Data on the Territory of the USSR and its Physical Characteristics

A gas-industry economist outlines a series of geographical and economic arguments in favor of transmitting natural gas from Tyumen' Oblast to the European part of the USSR via the Middle Urals rather than along the northern route through Komi ASSR, as now planned. In his view, the Middle Urals route would be more economical by providing more direct access to major consuming areas and avoiding the northern hostile environment with its inevitable increase in construction costs.     

Insights into Past Ritual Practice at Yikpabongo, Northern Region, Ghana

Varied interpretations have been provided for the figurine mound sites located in Koma Land and in the Mogduri District, Northern Region, Ghana, including that they represent burial mounds or shrines. In particular, the producers or affiliates of the mounds are unknown, as the traditions of the present inhabitants of the archaeological region dissociate themselves from the mounds. Current excavations of the mounds have provided considerable contextual information, leading the excavation team to hypothesise that the mounds are best understood within a shrine context and that the figurines, possibly representing ancestors or other beings, were used in ceremonies aimed at communicating with the supernatural world for healing or other purposes. This article presents the current understanding of these mound sites with particular reference to the 2010 and 2011 excavation seasons and the ethnography of existing groups in the area. Possible future avenues of enquiry are also discussed.     

Vegetation history at the multi-period prehistoric complex at Ballynahatty,Co. Down,Northern Ireland

Palaeoecological methods can provide an environmental context for archaeological sites, enabling the nature of past human activity to be explored from an indirect but alternative perspective. Through a palynological study of a small fen peatland located within the catchment of a multi-period prehistoric complex at Ballynahatty, Co. Down, Northern Ireland, we reconstruct the vegetation history of the area during the early prehistoric period. The pollen record reveals tentative evidence for Mesolithic activity in the area at 6410–6220 cal BC, with woodland disturbance identified during the Mesolithic–Neolithic transitional period ca. 4430–3890 cal BC. A more significant impact on the landscape is observed in the Early Neolithic from 3950 to 3700 cal BC, with an opening up of the forest and the establishment of a mixed agricultural economy. This activity precedes and continues to be evident through the Mid-Neolithic during which megalithic tombs and related burial sites were constructed at Ballynahatty. Due to chronological uncertainties and a possible hiatus in peat accumulation in the fen, the contemporary environment of the Ballynahatty timber circle complex (constructed and used ca. 3080–2490 cal BC) and henge (dating to the third millennium cal BC) cannot certainly be established. Nevertheless, the pollen record suggests that the landscape remained open through to the Bronze Age, implying a long continuity of human activity in the area. These findings support the idea that the Ballynahatty prehistoric complex was the product of a gradual and repeated restructuring of the ritual and ceremonial landscape whose significance continued to be recognised throughout the early prehistoric period.     

Boats on Bark: an Analysis of Groote Eylandt Aboriginal Bark-Paintings featuring Macassan Praus from the 1948 Arnhem Land Expedition, Northern Territory, Australia

This paper examines a group of Aboriginal bark-paintings featuring Macassan prau s that were collected in 1948 during the American-Australian Scientific Expedition to Arnhem Land. These paintings were studied in an effort to understand issues related to Aboriginal and Macassan cross-cultural interaction, stylistic adaptation and change, and maritime technologies. Furthermore it is one example in which the collaborative efforts of maritime and Indigenous archaeologies can achieve a more holistic technological and stylistic cross-analysis of watercraft imagery.
© 2009 The Authors     

Long-Term Occupation and Seasonal Settlement of Eastern Eurasian Pastoralists at Begash,Kazakhstan

Abstract

Recent excavations of the prehistoric pastoralist settlement of Begash, located in the Semirech'ye region of eastern Kazakhstan, provide evidence of one of the earliest pastoralist settlements in the eastern Eurasian steppe region. The archaeological complex at Begash includes a multi-period cemetery and rock art in addition to the settlement—a site complex that is well distributed throughout the koksu River Valley. Excavations at Begash have revealed three major phases of architectural development and six phases of material transition and site use, dated by a series of 34 calibrated radiocarbon AMS dates. These data demonstrate that mobile pastoral populations were active in the Dzhungar Mountains and koksu River Valley (Semirech'ye) as early as 2460 CAL B.C., more than 800 years earlier than previous theories suggested. Pastoralist activity at this domestic locale spans nearly 4000 years, with no archaeological evidence for long-term abandonment of the site in prehistory. Rather the occupational phases of the site are only interrupted by short-lived periods of disuse followed by centuries of re-engagement by local pastoralist communities. Thus, the broadly continuous record of material culture, domesticated faunal remains, and settlement at Begash index a local evolution of herding economies in Semirech'ye throughout the Bronze Age, beginning in the middle part of the 3rd millennium B.C. Ultimately, the data from Begash contribute a new perspective on the dynamic nature of Eurasian mobile pastoralists while also illustrating broad continuity in the settlement ecology of local populations that had a key role in the regional transmission of numerous innovations throughout the Bronze Age and later.     

Fauna and biostratigraphy of the Cambrian (Series 2, Stage 4; Ordian) Tempe Formation (Pertaoorrta Group), Amadeus Basin,Northern Territory

A new faunal assemblage is reported from the Tempe Formation (Cambrian Series 2, Stage 4; Ordian) retrieved from the Hermannsburg 41 drillcore, Amadeus Basin, central Australia. Two trilobite taxa, including one new species Gunnia fava sp. nov., four brachiopod taxa, including the age-diagnostic Karathele napuru (Kruse), Kostjubella djagoran (Kruse) and Micromitra nerranubawu Kruse, together with a bradoriid, helcionellids, hyoliths, echinoderms, chancelloriids, sponges and problematic tubes are described. The fauna has close links to those of the neighbouring Daly, Georgina and Wiso basins and suggests that the Tempe Formation correlates with the Australian Ordian stage (either the Redlichia forresti or Xystridura negrina assemblage zones). The Giles Creek Dolostone in the eastern Amadeus Basin, previously regarded as coeval with the Tempe Formation, has recently been reported to be of early Templetonian age in its type section. The described taxa from the Tempe Formation confirm that these two sedimentary units are not contemporaneous and that regional stratigraphic schemes should be amended.     

Seasonal Aspects of Bronze and Iron Age Communities at Ra's al-Hadd,Oman

Abstract

Excavations of third millennium BC and later settlement, burial and workshop sites have been carried out at Ra's al-Hadd, Oman in 1988–9 and 1992 under the direction of Dr J. Reade. These excavations form part of the Joint Hadd Project, a multi-disciplinary programme of research co-directed by Dr S Cleuziou, Dr J Reade and Professor M Tosi; the Ra's al-Hadd portion of the Joint Hadd project is sponsored by the British Museum and the Ministry of National Heritage and Culture, Sultanate of Oman and the Ra's al-Junayz portion by I.S.M.E.O and the C.N.R.S.

Environmental evidence from the Ra's al-Hadd sites includes charcoal, charred fruits and seeds, mammal and fish bones, land and marine molluscs. Evaluation of pollen samples is in progress. This paper examines aspects of the ongoing environmental research which aims not only to re-create patterns of resource exploitation through time, but also to chart possible seasonal variability in cultural, subsistence, economic and trading terms. Some comparisons will be made with the dynamics of the present system of seasonal resource exploitation by the Ra's al-Hadd community.