The first record of a Maastrichtian ammonite from the Perth Basin,Western Australia,and its biostratigraphical significance

The first known ammonite from the Maastrichtian of the Perth Basin, a single, incomplete specimen of Grossouvrites gemmatus (Huppé, 1854), is described from core material from the Lancelin No. 1 borehole. Foraminiferal and nannoplankton evidence date the ammonite as middle Maastrichtian; its age is also assessed on the basis of dinoflagellate assemblages from this section, but these give a less precise dating. The position of the ammonite with respect to a mid-Maastrichtian disconformity, which probably extended along much of the Western Australian margin is discussed.     

From here to eternity?: The practice of knowledge transfer in dispersed and co-located project organizations

This paper extends theoretical and empirical debates on knowledge transfer practices in geographically dispersed project teams using a range of communications media. It presents quantitative data comparing work interactions between dispersed and co-located teams in five international, project-based firms. It shows that contrary to conventional wisdom, their respective practices are similar for many work activities such as search and routine information exchange. However dispersed team members validate, verify and consult differently to the respective co-located teams. Qualitative data from interviews and observation then illustrates typical interactions using the differing means and media available to the observed project teams, such as task decomposition and emergency corrective work. Due to an unfortunate oversight one of the references in this article is incomplete. It can be found here.     

"It is God who Speaks in the Thunder . . .": Mediating Ontologies of Faith and Fear in Aboriginal Christianity>

The connection between Christianity and the ancestral law of Aboriginal culture has generated considerable debate within Australian Christianity. I explore the intersubjective flow between faith and fear emergent within these two systems and show how external influences have impacted ruptures of ontological thought and experience. These ruptures have both emerged from and shaped social and political change for Yolngu from Galiwin'ku in north-east Arnhem Land. I examine a range of discourses of religious rupture and argue that Christian influences have, at different times, variously competed with, moulded, and naturalized Yolngu ancestral understanding, leading to a surveillance of the social, spiritual, and political relationship between the Gospel and Culture by Yolngu Christians.     

Moving Mountains: Community and Resistance in the Isle of Harris, Scotland, and Cape Breton, Canada

Drawing on poststructuralist political ecology, the narratives of two struggles about siting a superquarry are examined to elucidate the complex articulations of community, nature, resistance and identity in play in public debates. Focusing on the discursive formulations of the quarry in the expert language, as well as in the arguments of both local proponents and opponents of the quarries, shows the importance of ontological categories in "environmental" siting disputes. In Harris, these themes rearticulate the histories of dispossession, crofting and religion, as well as complex layers of geographical identity in the various claims to community. In Cape Breton, the rethinking of aboriginal Mi'kmaq identity was stimulated by revived interest in the religious traditions linked to the sacred site near the proposed quarry. In light of these findings, the complexity and active rearticulation of local "community" as political resistance are emphasised and the difficulties of thinking about sustainability highlighted.     

Phylogeographic analysis of barley DNA as evidence for the spread of Neolithic agriculture through Europe

Results of analyses of the photoperiod response gene (PPD-H1) and simple sequence repeats (SSRs) in modern landraces of cultivated barley were used as evidence for the mechanism of agricultural spread in Neolithic Europe. In particular, we explored the usefulness of considering adaptive genes as indicators of past selective pressures acting on crops, during their spread through Europe. In some areas, such as the Alpine region, Britain and Scandinavia, we have evidence to suggest that the adaptation of crops to certain climatic conditions may have contributed to the timing of agricultural spread. At the northern fringes of Europe, and in higher altitude locations in central Europe, the introduction of more suitably adapted cereals may have facilitated successful agriculture to trigger agricultural expansion. This research opens up the possibility of investigating other genetic adaptations to climate, which would permit a fuller evaluation of the relative contributions of climate/crop and forager/farmer interactions in the process of agricultural spread.