Job engagement,perceived organizational support,high‐performance human resource practices,and cultural value orientations: A cross‐level investigation

Drawing on social exchange theory, we developed and tested a cross‐level model of organizational‐level predictors of job engagement. Specifically, we examined the impact of high‐performance human resource (HR) practices on employee engagement and work outcomes. Based on a sample of 605 employees, their immediate supervisors, and HR managers from 130 companies, our results indicated that high‐performance HR practices were directly related to job engagement as well as indirectly related through employees' perceived organizational support. In turn, job engagement was positively related to in‐role performance and negatively related to intent to quit. Culture was found to act as a critical contextual factor, as our results also revealed that the relationship between HR practices and perceived organizational support was stronger when collectivism was high and when power distance orientation was low. Overall, the findings shed new light on the processes and conditions through which employee work‐related outcomes are enhanced owing to high‐performance HR practices. Copyright © 2015 John Wiley & Sons, Ltd.     

The path(s) to employee trust in direct supervisor in nascent and established relationships: A fuzzy set analysis

While many of the propositions advanced by Mayer, Davis, and Schoorman's (1995) integrative model of interpersonal trust have been supported empirically, we still know little about how time impacts the relative importance of the model's elements. In addition, there may be situations in which trust can develop with lesser degrees of any of the trustworthiness facets or propensity to trust. Hence, we apply a configurational set‐theoretic perspective to examine what combinations will be sufficient to produce the presence of trust in a direct supervisor across nascent and established relationships. We find three distinct configurations associated with trust in supervisor, which allows us to elaborate theory and provide novel insights to trust research. In particular, we find that in both nascent and established relationships, perceptions of high supervisor ability, benevolence, and integrity constitute a sufficient configuration for high trust in supervisor. In established relationships, however, there were two paths to high trust in supervisor: (i) perceptions of high supervisor ability and integrity, or (ii) perceptions of high supervisor ability and benevolence, accompanied by high propensity to trust. As such, in established relationships, perceptions of high supervisor benevolence and high propensity to trust may be substitutable with perceptions of high supervisor integrity. Copyright © 2016 John Wiley & Sons, Ltd.     

INFLUENCE OF TWO WOODY RIPARIAN SPECIES ON CRITICAL CONDITIONS FOR STREAMBANK STABILITY: UPPER TRUCKEE RIVER,CALIFORNIA1

Over the past 35 years, a trend of decreasing water clarity has been documented in Lake Tahoe, attributable in part to the delivery of fine grained sediment emanating from upland and channel erosion. A recent study showed that the Upper Truckee River is the single largest contributor of sediment to Lake Tahoe, with a large proportion of the sediment load emanating from streambanks. This study combines field data with numerical modeling to identify the critical conditions for bank stability along an unstable reach of the Upper Truckee River, California. Bank failures occur during winter and spring months, brought on by repeated basal melting of snow packs and rain‐on‐snow events. Field studies of young lodgepole pines and Lemmon's willow were used to quantify the mechanical, hydrologic, and net effects of riparian vegetation on streambank stability. Lemmon's willow provided an order of magnitude more root reinforcement (5.5 kPa) than the lodgepole pines (0.5 kPa); the hydrologic effects of the species varied spatially and temporally and generally were of a smaller magnitude than the mechanical effects. Overall, Lemmon's willow provided a significant increase in bank strength, reducing the frequency of bank failures and delivery of fine grained sediment to the study reach of the Upper Truckee River.     

LONG TERM TRENDS OF ANNUAL AND MONTHLY PRECIPITATION IN JAPAN1

ABSTRACT: Long term trends in Japan's annual and monthly precipitation are investigated in this study. The statistical significance of a trend at a study site is assessed by the Mann‐Kendall (MK) test, and field significance of trends in climatic Regions II, III, and IV is evaluated using the bootstrap test preserving cross correlation. The practical significance of a trend is judged by a percentage change of the sample mean over an observation period. The field significance assessment demonstrates that annual precipitation in Region II did not show any significant change, but regional precipitation shifts occurred in different months. Precipitation significantly increased by 12.2 percent in May, while it significantly decreased by 12.0, 10.5, 15.6, and 19.7 percent, respectively, in April, September, October, and December. In Region III, annual precipitation declined by 11.8 percent, and monthly precipitation significantly decreased from September through January and in April, with the greatest decrease (38.2 percent) in December. In Region IV, significant reductions occurred in both annual precipitation (by 15.6 percent) and monthly precipitation from September through February and in June and July, with the worst reduction (44.7 percent) in December.     

Unpacking the post‐Haiyan disaster resettlement narratives of young Filipino women informal settlers in Tacloban City,Philippines

Post‐disaster resettlement narratives encapsulate the complex mobile–spatial processes that are embedded in a post‐disaster context. The existing literature on disaster relocation and resettlement accords primacy to the logistical, practical, structural, and physical dimensions of residential transitioning. Building on this knowledge, this study conducted a spatial narrative inquiry to generate a link to mobile–spatial realities interspersed in diverse temporal trajectories. It did so by tracking the embodied rhythms of people and objects evoked through the retelling of post‐disaster resettlement stories by 12 young Filipino women informal settlers. The key findings are organised in three spatial narratives: ‘house near the sea'; ‘there at the bunkhouse'; and ‘here in Ridgeview'. These narratives are anchored in the overarching dimensions that underpin Filipino informal settlers’ experiences of (not) moving in and out of disaster resettlement areas. Lastly, the findings are explained in the light of the theoretical, empirical, and practical implications of disaster resettlement specific to informal settlers.     

Effectiveness of multiple release sites in reintroduction of Persian fallow deer

Releasing animals in more than one location may increase or decrease the probability of success of a reintroduction project, yet the question of how many release sites to use has received little attention. We used empirical data from the reintroduction program of the Persian fallow deer (Dama mesopotamica) (Galilee region in northern Israel) in an individual-based spatially explicit simulation model to assess the effects of releasing deer from multiple sites. We examined whether multiple release sites increase reintroduction success, and if so, whether the optimal number of sites for a given scenario can be determined and whether the outcome differs if animals are released alternately (i.e., the location of the release alternates yearly between sites) or consecutively (i.e., one release site is used for several years, then another is used, and so forth). We selected 8 potential release sites in addition to the original site and simulated the release of 180 individuals at a rate of 10 individuals per year in different combinations of the original site and 1-4 additional sites. In our model, releasing animals into the wild at multiple sites produced higher population growth and greater spatial expansion than releasing animals at only one site and a consecutive-release approach was superior to an alternate-release approach. We suggest that through the use of simulation modeling that is based on empirical data from previous releases, managers can make better-informed decisions regarding the use of multiple release sites and greatly improve the probability of reintroduction success.     

Economic costs of achieving current conservation goals in the future as climate changes

Conservation of biologically diverse regions has thus far been accomplished largely through the establishment and maintenance of protected areas. Climate change is expected to shift climate space of many species outside existing reserve boundaries. We used climate-envelope models to examine shifts in climate space of 11 species that are representative of the Mount Hamilton Project area (MHPA) (California, U.S.A.), which includes areas within Alameda, Santa Clara, San Joaquin, Stanislaus, Merced, and San Benito counties and is in the state's Central Coast ecoregion. We used Marxan site-selection software to determine the minimum area required as climate changes to achieve a baseline conservation goal equal to 80% of existing climate space for all species in the MHPA through 2050 and 2100. Additionally, we assessed the costs associated with use of existing conservation strategies (land acquisition and management actions such as species translocation, monitoring, and captive breeding) necessary to meet current species-conservation goals as climate changes. Meeting conservation goals as climate changes through 2050 required an additional 256,000 ha (332%) of protected area, primarily to the south and west of the MHPA. Through 2050 the total cost of land acquisition and management was estimated at US$1.67-1.79 billion, or 139-149% of the cost of achieving the same conservation goals with no climate change. To maintain 80% of climate space through 2100 required nearly 380,000 additional hectares that would cost $2.46-2.62 billion, or 209-219% of the cost of achieving the same conservation goals with no climate change. Furthermore, maintaining 80% of existing climate space within California for 27% of the focal species was not possible by 2100 because climate space for these species did not exist in the state. The high costs of conserving species as the climate changes-that we found in an assessment of one conservation project-highlights the need for tools that will aid in iterative goal setting given the uncertainty of the effects of climate change and adaptive management that includes new conservation strategies and consideration of the long-term economic costs of conservation.     

Learning from the rubble: the case of Christchurch,New Zealand,after the 2010 and 2011 earthquakes

Learning after a disaster is crucial in creating more resilient places. However, many societies are repeatedly overwhelmed by disasters. This can be because of missed opportunities to learn in post‐disaster settings or because of actions implemented that seem to be highly relevant to recovery in the short term, but potentially constrain aspirations in the longer term. This paper assesses learning processes among state and non‐state actors and the ways in which these are bridged and scaled up to wider improvements in governance. Aiming to enrich understanding of post‐disaster learning, it explores different actors’ response actions after the earthquakes in Christchurch, New Zealand, in 2010 and 2011. On the one hand, ‘learning by doing’ is occurring, yet, on the other hand, systemic learning is hindered by mismatches between top‐down steering and bottom‐up initiatives. The study concludes that better linking and synergising of learning processes among different levels is vital for enhancing resilience in post‐disaster societies.     

Selling displaced people? A multi‐method study of the public communication strategies of international refugee organisations

The world has seen a major increase in forced displacement since 2011. As a growing number of states implement restrictive refugee policies, public communication has become essential for refugee organisations. This study analysed, therefore, three international refugee organisations’ discursive strategies towards the recent Syrian crisis, as well as their production and the social context. A critical discourse analysis of international press releases (N=122) and six semi‐structured interviews with press and regional officers revealed that the observed actors largely dehumanise displaced people and subordinate them to the ‘Western self’ and state interests; displaced people hardly ever acquire their own voice. The study found that the medium characteristics of press releases and the importance of media attention result in a depersonalising humanitarian discourse. In addition, there were indications of a post‐humanitarian discourse that reproduced the humanitarian sector's ‘marketisation’. Finally, the examined organisations use the political realist cross‐issue persuasion strategy, displaying displaced people as resettlement objects.     

How violence against women and girls undermines resilience to climate risks in Chad

What consequences does ‘everyday violence’ have on the abilities of survivors to protect themselves from further risks? This paper seeks to establish the linkages between violence and people's resilience capacities to survive and adapt to environmental changes, particularly those living in fragile economic and political contexts such as Chad. It investigates not only how the adverse consequences of violence against women and girls affect the health status and livelihoods of survivors, but also their capacities, and those of their household and community members, to further protect themselves from other risks. Empirical evidence collected in Chad as part of the BRACED (Building Resilience and Adaptation to Climate Extremes and Disasters) programme shows that ‘everyday violence’ undermines resilience‐building at the individual, household, and community level. These results have serious implications for development programmes and the role they need to play to better promote both gender equality and resilience to shocks and stresses.