Outstanding issues in bilateral economic relations between Australia and South Korea

This article examines and analyses the main issues in the current bilateral economic relations between Australia and South Korea, particularly focusing on the Korean perspective. Above all, the trade imbalance continuously favouring Australia has been an issue of great concern on the part of South Korea. Australia and South Korea have shown disagreement over the lopsided trade issue, regarding attitude, approach and standpoint in addressing it. While the Korean side broadly converges on the view that the bilateral trade imbalance needs to be redressed, there are four differing viewpoints on explaining the lopsided bilateral trade: (i) the Korean government's view; (ii) the Korean business sector's view; (iii) the relevance of culture; (iv) Korea's favourable perception of Australia. This paper seeks to answer an important question in the context of the two nations' economic/trade relationship: why South Korea has ever engaged with Australia on good terms, albeit with disadvantageous trade relations. In this case, the nexus of economics and politico‐security is largely in action. That is, on one plane, South Korea is ranked as an important trading partner and a major export market of Australia. On another plane, South Korea politically needs strong allies like Australia which can give an unswerving support for it in both the regional and international arenas.     

Salinity structure of the central North Slope foreland basin, Alaska, USA: implications for pathways of past and present topographically driven regional fluid flow

Previous studies of the areal variation in heat flow in the National Petroleum Reserve Alaska (NPRA) support the existence of an active topographically driven regional fluid flow regime in this central part of the North Slope foreland basin. Drilling records and wireline logs for over 30 wells drilled in the NPRA provide additional field information, which can be used to further constrain interpretation of the pattern of regional flow of basinal waters within the NPRA. Hydraulic heads estimated from drilling mud weights show that ground water flow occurs generally from south to north, but with divergence to the north‐east and north‐west away from the central part of the NPRA towards coastal areas of elevated shallow heat flow. Salinities calculated from SP logs range from less than 1 g L^?1, to marine values of 35 g L^?1, to hypersaline values of over 150 g L^?1. The entire upper sedimentary section to a depth of 2 km or more in the eastern part of the NPRA has been preferentially flushed with meteoric water through an area corresponding to the sandiest portion of the Nanushuk group. Deeper areas of low salinity occur within the Sadlerochit and Lisburne sections. The pattern of regional flow in the east is complicated, however, by the presence of a large mass of hypersaline water at depth. It is not known whether these brines are being displaced laterally and upward towards the discharge end of the basin or whether fresher waters are simply riding up over the top. Deep, hypersaline waters also occur in fault slices in the Brooks Range and have survived meteoric flushing. The brines were probably formed at the time of deposition of the Lisburne carbonates. The fluid flow regime to the west is different. Low‐salinity waters may be flowing northward underneath this section through the Ellesmerian section and discharging upward nearer the coast. However, sparse well log control severely limits what can be deduced about the details of flow paths in the central and western parts of the NPRA.     

An Improved Algorithm for Selecting Ground Motions to Match a Conditional Spectrum

This paper describes an algorithm to efficiently select ground motions from a database while matching a target mean, variance, and correlations of response spectral values at a range of periods. The approach improves an earlier algorithm by Jayaram et al. [2011]. Key steps in the process are to screen a ground motion database for suitable motions, statistically simulate response spectra from a target distribution, find motions whose spectra match each statistically simulated response spectrum, and then perform an optimization to further improve the consistency of the selected motions with the target distribution. These steps are discussed in detail, and the computational expense of the algorithm is evaluated. A brief example selection exercise is performed, to illustrate the type of results that can be obtained. Source code for the algorithm has been provided, along with metadata for several popular databases of recorded and simulated ground motions, which should facilitate a variety of exploratory and research studies.     

Scaling down or scaling up? Local actor decisions and the feasibility of decentralized environmental governance: a case of Páramo wetlands in Southern Ecuador

In Latin America and the Global South, policy-makers are adopting community-based natural resource management (CBNRM) principles for local governments. The idealized emphasis on ‘local’ collaborative approaches is known to neglect human geographic contexts and issues of capacity, power, and human drivers of change at larger scales. However, critiques lack empirical evidence of policy implementation decisions. How do local government and community actors choose to use decentralized environmental governance policies in relation to a threatened cultural and natural landscape across their jurisdictions? This question is explored in an ethnographic case of a high Andean wetland region in southern Ecuador by focusing on the context and micro-politics of two seemingly contradictory local government decisions: proposals to nationalize a local community protected area and to work with other local governments to construct a road across the wetlands that could threaten protected area status. When different sectors are devolved to different local actors without strong sub-state institutions for conflict management, decentralization may create incentives for conflict rather than conservation. Governance design depends on understanding how and why diverse local actors engage in boundary-spanning regional strategies, calling for additional contributions from political geographers.     

Over and under: children navigating terrain in the East Anglian fenlands

ABSTRACT

Drawing on fieldwork in three primary schools in East Cambridgeshire, UK, this paper explores children’s relationships with the places where they live, and the ways in which those relationships are mediated by play, exploration, and narrative imagination. Challenging assumptions of a ‘bubble-wrap generation’ which seem to discount the possibility that children today are able to experience the outdoor environment as a safe space with which they can build a living connection, we explored spaces which children deem particularly important in their lives. Through walks along routes planned by children, we look at how movement over the fens offered them an opportunity to express how and why particular places matter, what they see happening there, and what they expect to happen in the future. We reflect on the mutually constitutive relationship between kinship and experience of place, and argue that children’s sense of the stable and bounded landscape limits their sense of environmental variation in the fens. Yet, this exploration leads to the question: what lies under the surface of the land we move across? We therefore consider the relationship between presentism in children’s lives and the imagination of what lies underfoot.     

Evaluation of the Early Paleo-Indian zooarchaeological record as evidence of diet breadth

Early Paleo-Indians in North America are historically hypothesized to have been large-game specialists. Despite decades of research, Early Paleo-Indian diets are alternately portrayed as of either specialist or generalist. Though some suggest that these terms are not useful, debate over the nature of these diets continues. Authors who have studied Early Paleo-Indian archaeofaunas from North America have analyzed either a conservative dataset, consisting only of taxa whose remains meet criteria indicating they were part of Early Paleo-Indian diet, or a liberal dataset which includes all taxa regardless of the presence or absence of evidence that represented taxa were part of the diet. Camp sites are assumed to be more indicative of long-term, average Early Paleo-Indian diet, but single-event kill sites and multiple-event kill sites are included in analyses. Richness, evenness, and heterogeneity of mammalian taxa and of body size classes for conservative and liberal datasets show that many assemblages cannot be categorized as representing either specialist or generalist diets regardless of dataset used or diversity measure employed. Early Paleo-Indian diet breadth was diverse and in some cases more diverse than during the subsequent Archaic.     

Assessing the Diversity of Mission Populations through the Comparison of Native American Residences at Mission Santa Clara de Asís

Mission establishments in Alta California and elsewhere were home to complex, pluralistic communities in which native peoples actively but differentially negotiated aspects of colonialism through daily practice and the reinterpretation of identity. To explore these issues, we compare the archaeological evidence from two different indigenous dwellings at California’s Mission Santa Clara de Asís: an adobe barracks and a native-style thatched house. In particular, we consider possible differences between the dwellings’ inhabitants in terms of relative status, ethnolinguistic affiliation, and re-articulation of indigenous traditions.