Interpolating geochemical patterning of activity zones at Late Neolithic and Early Copper Age settlements in eastern Hungary

The Late Neolithic of southeast Hungary is known almost exclusively from excavations of large settlement mounds, or tells. Geochemical analyses of sediments collected from boreholes at small, flat Late Neolithic and Early Copper Age settlements in Hungary's Körös River basin provide data necessary to interpret the spatial organization of small settlements for the first time in this region. Principal Components Analysis of multi-element data produced a workable number of variables. Spatial analyses of these components via interpolation in ArcGIS 9 identified specific task areas, and when combined with sediment characterizations, phosphate ‘spot-tests’ and pH, suggest long-term cultural traditions in the location of activity zones within small farmsteads. The results demonstrate the usefulness of multi-element geochemistry as an intra-site prospection method.     

Policy entrepreneurs and promotion of Australian state knowledge economies

Policy entrepreneurs seek to shift the status quo in given areas of public policy. In doing so, they work closely with others, and their activities call for high levels of political skill. This article examines the actions of policy entrepreneurs who promoted the development of knowledge economies in two Australian states: Queensland and Victoria. During the past two decades, national and sub-national governments around the world have sought to nurture knowledge economies within their borders. Our analysis of knowledge economy advocacy improves understanding of how specific individuals – as strategic team builders – can promote major policy change. This focus on team work and coalition-building as central elements of the process of policy entrepreneurship offers a corrective to some earlier studies that inappropriately conferred lone hero status to policy entrepreneurs.

政策企业家们试图改变公共政策特定领域内的现状。在这个过程中,他们与他人密切合作,他们的活动呼唤高水平的政治技巧。本文考察了政策企业家在澳大利亚的昆士兰和维多利亚两个州促进知识经济的行动。在过去二十年里,世界各地国家以及次国家政府都想在自己的版图内培育知识经济。我们对知识经济促进情况的分析有助于更好地理解何以某些个人如战略团队的建设者们可以促成重要的战略转变。本文聚焦团队工作以及联盟建设,将其视为政策企业家活动的核心因素。这样一种视角是对以往过分强调个人英雄的一种修正。     

REVIEW

Business and Cargo: Socio-economic Change among the Nasioi of Bougainville. By Eugene Ogan. New Guinea Research Bulletin No. 44, Australian National University, Port Moresby and Canberra. Pp. x, 207; 6 plates, 3 maps. $A1.50.     

BOOKS RECEIVED

Hal B. Levine and Marlene Wolfzahn Levine. Urbanization in Papua New Guinea: A Study of Ambivalent Townsmen. New York: Cambridge University Press, 1979. 160 pp. $21.50.

T. J. May, ed. Change and Movement: Readings on Internal Migration in Papua New Guinea. Canberra: Australian National University Press, for Papua New Guinea Institute of Applied Social and Economic Research, 1978. xii + 284 pp. $21.95, Aust.     

Humeral morphology of the early Eocene mekosuchine crocodylian Kambara from the Tingamarra Local Fauna southeastern Queensland,Australia

Stein, M., Salisbury, S.W., Hand, S.J., Archer, M. & Godthelp, H., December 2012. Humeral morphology of the early Eocene mekosuchine crocodylian Kambara from the Tingamarra Local Fauna southeastern Queensland, Australia. Alcheringa 36, 473–486. ISSN 0311-5518.

Mekosuchines (Crocodylia; Crocodyloidea) were a clade of crocodylians endemic to Australia and the South Pacific that underwent radiation during the Cenozoic. Numerous questions about mekosuchine palaeoecology remain unanswered. Tantalizing among these is the possibility that some mekosuchines were primarily terrestrial. To date, studies of mekosuchines have focused mainly on the cranium. However, the morphological signal for terrestriality is more likely to be found in the postcranial skeleton. Here, we present a comparative morphological study of fossil humeri referable to Kambara from the early Eocene Tingamara Local Fauna, Murgon, southeastern Queensland. The humeri of Kambara do not show the torsion between the proximal and distal extremity seen in extant crocodylians, illustrated here with Crocodylus porosus and Crocodylus johnstoni. They also differ in the structure of the medial and lateral condyles of the distal extremity. When the effects of these features on musculature and articulation are considered, it appears that the forelimb of Kambara could have facilitated a greater force at the glenohumeral joint and possibly swung the lower forelimb faster with a greater arc of motion than Australia's extant crocodylians. This is conducive to an improved capacity for both terrestrial locomotion and paraxial swimming. Although the former case suggests that Kambara may not have been as closely tied to water as extant crocodylians, it is unusual given the typically broad rostra of the cranium. Among crocodylians this is a common characteristic of semi-aquatic ambush predators. This study shows the utility of the postcranial skeleton in interpreting crocodylian palaeoecology.

Michael Stein [michael.stein@student.unsw.edu.au] (corresponding author), Suzanne J. Hand [s.hand@unsw.edu.au], Michael Archer [m.archer@unsw.edu.au] and Henk Godthelp [h.godthelp@unsw.edu.au], School of Earth and Environmental Science, University of New South Wales, Sydney, NSW, 2052, Australia; and Steven W. Salisbury [s.salisbury@uq.edu.au], School of Biological Sciences, University of Queensland, Brisbane, Qld, 4072, Australia. Received 13.1.2012, revised 24.2.2012, accepted 28.2.2012.     

Probable oribatid mite (Acari: Oribatida) tunnels and faecal pellets in silicified conifer wood from the Upper Cretaceous (Cenomanian–Turonian) portion of the Winton Formation,central-western Queensland,Australia

Fletcher, T.L. & Salisbury, S.W., XX.XX. 2014. Probable oribatid mite (Acari: Oribatida) tunnels and faecal pellets in silicified conifer wood from the Upper Cretaceous (Cenomanian–Turonian) portion of the Winton Formation, central-western Queensland, Australia. Alcheringa 38, 541–545. ISSN 0311-5518.

Tunnels and faecal pellets likely made by oribatid mites have been found in silicified conifer wood from the Upper Cretaceous (Cenomanian–Turonian) portion of the Winton Formation, central-western Queensland, Australia. Although this is the first identified and described record of oribatid mites in the Mesozoic of Australia, other published, but unassigned material may also be referable to Oribatida. Current understanding of the climatic significance of mite distribution is limited, but the presence of oribatids and absence of xylophagus insects in the upper portion of the Winton Formation are consistent with indications that the environment in which this unit was deposited was relatively warm and wet for its palaeolatitude. Such traces may provide useful and durable proxy evidence of palaeoclimate, but more detailed investigation of modern taxa and their relationship to climate is still needed.

Tamara L. Fletcher [t.fletcher1@uq.edu.au] and Steven. W. Salisbury, [s.salisbury@uq.edu.au] School of Biological Sciences, The University of Queensland, Australia, 4072. Received 28.1.2014; revised 1.4.2014; accepted 3.4.2014.     

The Latin doctors of the Church on sexuality

The Latin doctors of the early Church, Jerome, Ambrose and Augustine, are well known for their advocacy of virginity or chastity. Jerome was so vociferous in his praise of the virgin life that he was accused of denigrating marriage as the Manichaeans had done. Ambrose earned the title of Doctor of Virginity for his many writings on the subject, and Augustine's well-known conversion was associated with his adoption of a celibate life. The preponderance of tracts and letters on virginity and general continence within the corpus of patristic writings suggests that their view of sex might be summarized by two words: ‘avoid it’. However, the view of sexuality that shaped their visions of chastity was more complex than that, and this paper will explore the sexual beliefs that underlie such an important part of patristic writings. While they shared an advocacy of the celibate life, the three Latin doctors did not share a single view of sexuality. In fact, they represent two distinct positions on the subject. Jerome and Ambrose present one view that was shared by many of the earlier church Fathers, including Tertullian, Gregory of Nazianzen and others. Augustine represents a change in the analysis of human sexuality.