A Generic Method for Identifying Regional Koala Habitat using GIS

The conservation status of the koala in Australia is not a homogeneous entity but is subject to regional variation according to the predicament of each population with respect to disease and habitat availability. Habitat is the primary factor affecting koala population dynamics in both critical decline and expansion. Key koala management and planning decisions necessitate a regional identification of potentially suitable koala habitat. The environmental factors constituting preferred koala habitat were identified and existing GIS databases used to combine Eucalyptus species preferred and utilised by koalas with soil properties to predict optimal, sub-optimal and unsuitable koala habitat in the southern Mt. Lofty Ranges. The methodological framework is flexible and particularly suited to regional koala management in Australia.     

Peace without social reconciliation? Understanding the trial of Generals Ríos Montt and Rodriguez Sánchez in the wake of Guatemala’s genocide

ABSTRACT

This article argues that the legal trial against Generals Efraín Ríos Montt and José Mauricio Rodriguez Sánchez for genocide and crimes against humanity has evidenced the interplay between the complex factors shaping post-conflict reconstruction and social reconciliation in post-genocide Guatemala, and, ultimately, the disjunctive impact of the country’s peace process. The ‘genocide trial’ then is more than a legal process in that it represents a thermometer for Guatemala’s peace process and, ultimately, for testing the nature and stability of the post-genocide/post-conflict conjuncture. Interiorization of human rights frameworks and justice mechanisms by indigenous and human rights activists, including of the Genocide Convention, has consolidated a partial rights culture. However, the trial and the overturning of its verdict have simultaneously evidenced the instability, fragility and disjunctive nature of post-conflict peace and the continuing impact of the profound legacy of the genocide and of social authoritarianism. The article argues that while the trial has wielded broad impact within both state institutions and society, consolidating indigenous political actors, it has simultaneously fortified spoilers and evidenced indigenous collective memory as a fragmented and contested sphere.     

Development of a systems model to visualise the complexity of children's independent mobility

Substantial changes to the built environment, urbanisation patterns, and societal norms have contributed to limiting children's opportunities for being independently mobile. Several linear causal pathway models have been developed to understand the influences on children's independent mobility; however feedback loops between and within the various levels of influence cannot be modelled using such an approach. The purpose of this paper is to refine the interrelationships of factors related to children's independent mobility, taking into account earlier models, broader contextual factors, recent children's geographies literature, and feedback loops. Systems model components were informed by attributes known to influence children's independent mobility, related qualitative findings, and the development of a framework that could lend itself to multilevel modelling approaches. This systems model may provide a useful structure for identifying how best to develop and monitor interventions to halt the declining rates of children's independent mobility.     

＂HELEN OF ARGOS＂ AND ＂ARGEIOI＂ IN THE ILIAD - OBSERVATIONS ON THE FORMULAIC LANGUAGE -

In his article ＂Argos andArgives in the Iliad＂ （1979） Robert Drews argued for reviving an idea, first brought forward by William D. Geddes in 18782 and later on fully developed in Paul Cauer＇s ＂Grundfragen der Homerkritik＂, according to which the origins of heroic poetry and of the Iliad in particular are to be sought in the less civilized northern regions of the Mycenaean world, especially in the realms of Thessaly. This area was known to the composer of the Catalog of Ships as the ＂Pelasgic Argos＂; this was the home of the people called Hellenes and Achaians, who set out against Troy with 50 ships led by Achilles （Ⅱ.Ⅱ 681-685）.     

Pigments, dyes, and black enamel—the colorants of reverse paintings on glass

Nondestructive analyses of medieval reverse paintings on glass revealed the same dyes and pigments customarily used in panel paintings. However, there is one exception: the black colorant is not a carbon-based pigment, but black enamel. In this respect, the stylistic as well as the technical influence of stained glass artwork can clearly be seen on reverse paintings on glass. However, there is a crucial difference: in reverse paintings, the black enamel is not fired onto the glass but painted (cold painting). Additional analyses confirmed these findings. Based on these results, the art form “reverse painting on glass” has technically to be characterized as a mixture of “stained glass” and “panel painting” that nonetheless develops into a genre of its own.     

DRS. MUTH AND MILLS MEET DR. TIEBOUT: INTEGRATING LOCATION‐SPECIFIC AMENITIES INTO MULTI‐COMMUNITY EQUILIBRIUM MODELS*

ABSTRACT We consider the problem of integrating spatial amenities into locational equilibrium models with multiple jurisdictions. We provide sufficient conditions under which models that assume a single housing price in each community continue to apply in the presence of location‐specific amenities that vary both within and across communities. If these conditions are satisfied, the models, estimation methods, and results in Epple and Sieg (1999) are valid in the presence of (potentially unobserved) location‐specific amenities. We also show how to construct sufficient statistics that capture location specific spatial heterogeneity. We apply these techniques using data from the Pittsburgh metropolitan area. We find that these amenity measures capture proximity to important local employment centers as well as heterogeneity in school quality within a given school district.     

Khao Sam Kaeo – an archaeometallurgical crossroads for trans-asiatic technological traditions

Recent archaeological investigations at Khao Sam Kaeo, on the Upper Thai-Malay Peninsula, have furnished evidence for a mid/late 1st millennium BCE cultural exchange network stretching from the Indian subcontinent to Taiwan. Typological, compositional and technological study of Khao Sam Kaeo's copper-base artefacts has identified three distinct copper-alloy metallurgical traditions, with reasonable analogies in South Asian, Vietnamese, and Western Han material culture. Furthermore, analyses of technical ceramic and slag suggest that Khao Sam Kaeo metalworkers may have been using a cassiterite cementation process to produce high-tin bronze ingots for export or onsite casting/forging. Not only would this industry constitute the earliest evidence for the exploitation of Peninsula tin resources, but we also offer a speculative argument for the source of Khao Sam Kaeo's copper-base production technology.     

Analysing musical culture in nineteenth-century Europe: towards a musical turn?

The aim of this article is to establish the extent to which the history of music can offer new perspectives on the modern period. We need a change of perspective, moving away from the aesthetic debates on music to an investigation of actual experiences and practices of participants. Audience behaviour provides a link between musical production and society. In order to make opera houses and concert halls visible as social spheres, this article draws on examples from the musical life of Berlin and London in the 1800s. Music should no longer be regarded as a peripheral phenomenon, but instead as a potential historical question. The analysis of musical performances prompts at least one: music matters.