Translating Dark into Bright: Diary of a Post-Critical Year

Abstract

This is an account of a reading project that began in February 2020. Australia was burning, a pandemic was simmering, the two of us were early in our PhD journeys at the Melbourne Law School. Already, we felt exhausted by critical theory which seemed to amplify the affects we felt all too intensely. Our reading project began as an attempt to find and inhabit texts that might move beyond critique, that might allow us to find wonder and vitality in legal theory. Taking up the literary critic Rita Felski’s invitation to craft a post-critical reading practice, our reading list evolved iteratively to encompass themes and concerns that we identified as possibly correlating with said practice. It evolved too, in conversation with Melbourne, as the city journeyed through different stages of the pandemic. Constantly changing restrictions changed the ways in which we met and conversed, influencing in turn the texts we chose to read and the manner in which we read them.

In this account, we pay attention to the time and place of our encounters with these interlocutors, and to the feelings these encounters generated. As such, this article takes the form of a series of (revised) diary entries: first written in 2020, then revisited in the corresponding months of 2021. What we hope emerges from these entries is a sense of how these theoretical texts train us to live in a world undergoing a compounding series of crises – and, perhaps, to imagine that world otherwise. In a more jurisprudential register, we hope that our experiment will identify the methods these texts might give us for (re-)engaging with law in a spirit of wonder and vitality.

Formation-evolutionary mechanism of large debris flow in semi-arid region, the northeastern Tibetan Plateau

Abstract

Debris flows can develop into mega catastrophes in semi-arid regions when the source materials come from landslides, and both snowmelt and precipitation are involved in increasing water discharge. In such environments, the formation of large-scale debris flows exhibits a distinguishable pattern, in which a multi-fold lower triggering rainfall threshold holds compared to humid regions. Previous research mainly focuses on mechanisms in humid environments or neglects variations across aridity classes. In this study, the formation and evolutionary mechanism of a debris flow occurring in a semi-arid context is investigated via field surveys, granularity measurement, terrain and climate analyses, and snow cover change detection. By examining the July 22, 2021, Xiao Dongsuo debris flow at Amidongsuo Park in the Qilian Ranges on the northeastern margin of the Tibetan Plateau, the mechanism of debris flows in semi-arid regions is revealed. The research finds that the large debris flow, whose course erosion scales up the disaster by 0.12 million m3, is primarily supplied by landslide deposits of 1.16 million m3. The debris flow is empowered by the integrated flow of extreme precipitation and extreme heat-stimulated snowmelt. However, the precipitation required to trigger the debris flow is much lower than that of precipitation-dominated ones and those in humid regions. In semi-arid mountains, prolonged extreme heat tends to increase soil moisture in areas covered by snow or permafrost. This reduces slope stability and induces slope failures, amplifying the disaster magnitude and raising disaster risks through extended deterioration. Hence, this study inspects the failure mechanism associated with debris flows in semi-arid regions for a more comprehensive understanding to constitute viable control plans for analogous disasters.

Individual Differences in Females’ Adherence to Public Health Measures and Psychopathology Symptoms During a Global Health Crisis: the Role of Triarchic Psychopathic Traits

Abstract

The two broad aims of this study were to (a) investigate how the three traits of the triarchic model—boldness, meanness, and disinhibition—relate to compliance with public health measures, as well as to internalizing and externalizing psychopathology, during a public health crisis, and (b) test for associations between psychopathology and compliance with public health measures. Participants were 947 Brazilian adult females aged 18–75 years who completed measures of the triarchic traits, internalizing and externalizing symptoms/problems, and a COVID-19 behaviors and beliefs questionnaire. Multiple regression and path analyses showed meanness to be the only triarchic trait significantly predictive of compliance with public health measures, in a negative direction, when controlling for the other traits. Results also demonstrated that compliance with public health measures was associated with levels of distress (negatively), obsessions/fear (positively), and positive mood (negatively). Overall, the results demonstrate the contributions of the triarchic traits to understanding complex phenomena, highlighting meanness as the most essential triarchic trait predictor of adherence to public health measures among females.

Deflecting economic sanctions: do trade and political alliances matter?

Abstract

Success of economic sanctions hinges on their impact on sanctioned countries’ trade. This, in turn, depends on the sanctioned country’s opportunity to divert trade to a third party (a country not involved in sanctions). History is witness to third parties facilitating trade diversion, thus busting sanction. Nonetheless, literature does not present conclusive evidence on trade diversion or on motivation for busting sanctions. Therefore, in this paper, we address the following: What bearing do sanctions have on bilateral trade flows and trade diversion? Is diversion dependent on the political and trade alliance third-party shares with the sanctioned and/or the sanctioning countries? We estimate a structural gravity model for globally representative country-dyads, during 1990–2019, using inter-alia the Global Sanctions Database. We find that sanctions depress bilateral trade between sanctioned and sanctioning nations and cause trade diversion via third party. The existence of trade alliance between third party and country involved in sanction has an additional impact on trade diversion. Furthermore, a political alliance between third party and sanctioned country heightens trade between them. However, political alliance between third party and sanctioning country does not explain trade between them. Our findings offer insights into India’s trade relations with Russia, since 2022, when Russia was subject to US-led sanctions.

“MAMA’s is like a second mom:” Client and Staff Experiences in a Comprehensive Social Risk Care Management Program Within a Perinatal Medical Home

Abstract

Introduction

Addressing persistent racial inequities in preterm birth requires innovative health care approaches. The Los Angeles County Maternity Assessment and Management Access Service Synergy Neighborhood program (MAMA’s) is a perinatal medical home program designed to alleviate the impacts of chronic stress by addressing social determinants of health. It reduced odds of preterm birth rates in Black participants, yet it is unclear which program components most contributed to this reduction. This study seeks to understand the experiences of staff and clients within the MAMA’s program to identify what factors decrease stress, how the program addresses racism and the challenges and opportunities of optimizing health during the COVID-19 pandemic.

Methods

21 staff and 34 clients completed semi-structured interviews from November 2020–December 2021. Separate interview guides for staff and clients explored experiences within the program, experiences during the COVID-19 pandemic, and how racism affects clients. Interviews were recorded and transcribed. Analysis used a phenomenologic framework. Coding was performed using grounded theory to identify themes.

Results

Analysis revealed six key themes: Stressors clients face, barriers for undocumented, Latina, and Spanish-speaking clients, exceptional care, emotional support, naming and responding to racism and discrimination, and impacts of COVID-19 pandemic.

Discussion

Staff and clients work together to address social needs in order to address chronic stress and racism in their lives, especially during the COVID-19 pandemic. Interviews revealed relationship building is a cornerstone of the program’s success and plays a significant role in alleviating chronic stress in this population.

Respectful Maternity Care in the United States—Characterizing Inequities Experienced by Birthing People

Abstract

Objective

 The purpose of this study is to understand experiences of respectful maternity care (RMC) from the perspective of birthing people in the United States from 2013 to 2018.

Methods

 We conducted an online cross-sectional survey of United States birthing people ages 18–50 in April 2018 using SurveyMonkey Audience. Quantitative survey data consisted of demographics and responses to RMC indicators. Qualitative data consisted of comments from individuals regarding their birth experiences.

Results

 1036 birthing people participated in the survey. Most births (95%) occurred in hospitals. 16.3% of Black or African American participants reported discrimination compared to 5.5% of participants who did not identify as Black or African American (p < 0.001). Participants who speak a language other than English were also more likely to report discrimination. 19.5% of all respondents felt neglected during their birth experience. Most prevalent experiences of disrespect and mistreatment were related to neglect (most commonly in postpartum phase of care), poor interpersonal communication, lack of respect for patient wishes, negative experience with breastfeeding services, peripartum complications, and discrimination.

Conclusion for Practice

Birthing people in the United States experience many forms of mistreatment, particularly those who identify as Black or African American or speak a language other than English. Patients described experiencing neglect most commonly after birth—an opportunity to improve the provision of RMC postpartum. Strategies to improve quality of maternal health care in the United States should include the provision of RMC as part of a larger effort to reduce inequities in maternal health experiences and outcomes.

The resistance to short-term dehydration in the bdelloid rotifer Rotaria rotatoria from different climate regions

Abstract

Exceptional resistance to dehydration allows species of bdelloid rotifers to tolerate desiccation stress in unpredictable habitats. The roles of exogenous and endogenous factors in resistance to short-term dehydration were investigated in Rotaria rotatoria to better understand this capacity among bdelloid rotifers. As the dehydration period was increased and the relative humidity (RH) was reduced, the proportion of rotifers active after the dehydration period decreased. The RH and dehydration period substantially influenced the recovery rate of R. rotatoria under rehydration for 1 h but had less effect under 12-h or 24-h rehydration treatment. The recovery rate was lower in rotifers subjected to a long dehydration period and short rehydration time, but improved by shortening the dehydration period and extending the rehydration treatment. Strain ZJ27 showed higher survivability than strain HX8, appropriate to their habitat near the sea in a region where drought and tropical rainstorms are frequent. Accordingly, species or strains originating from different climate regions and habitats will have experienced different frequencies of desiccation over their adaptive evolutionary history, resulting in varying levels of resistance among species. In addition, RH is shown to be a key factor in resistance to desiccation.

Climate change impact assessment on the water resources of the Upper Yamuna River Basin in India

Abstract

Climate change has ability to intensify the magnitude of flood and drought episodes, as well as their amplitude; also it has the potential to exacerbate hydrological extremes. It is crucial to forecast changes to hydrological regimes and determine the level of uncertainty around them to increase resilience and prepare for future changes. In order to enlighten long-term estimates, an attempt has been made to sustain the available water resources through Calibration and Validation of river discharge data using SWAT model for Upper Yamuna River Basin. Spatial climatic data were further crystallized to forecast climatic projection scenarios for Base line period, Mid-Century and End Century considering RCPs 2.6, 4.5 and 8.5. Result reveals that the average annual minimum temperature is estimated to be increased 1.4 °C in Mid-Century and 2.2 °C in End Century from the Base line Scenario while the average annual maximum temperature is found to be increased 1.5 °C in Mid-Century and 2.1 °C in End Century from the Base line Scenario. Further, while analyzing the hydrological components, Soil water percentage is expected to be increased in Mid-Century, whereas Percolation rate is found to be increased for all scenarios other than BL-MC (4.5) which is an indication of rise in Ground water. In addition to it, Surface flow is observed as a considerable increase from 4.33 to 72.69% in all scenarios. Also the Surface flow is more in case of End Century as compared to the Mid-Century. The estimated Ground water flow is found to be increased except BL-MC (4.5 & 8.5). Overall water yield has been estimated as a relative change from 7.06 to 18.70% based upon the specified conditions. The prediction for Evapotranspiration values is found as decreased in all scenarios except BL-MC (4.5 & 8.5). The outcome of the present study is very useful for planning of development strategies in the project area.

Temporal and spatial evolution of net primary productivity in the Three-River Headwaters Region under phenological changes and anthropogenic influence

Abstract

Understanding the spatiotemporal changes in net primary productivity (NPP) and the driving factors behind these changes in climate-vulnerable regions is crucial for ecological conservation. This study simulates the actual NPP (NPPA) and climate potential NPP (NPPC) in the Three-River Headwaters Region from 2000 to 2020. The Theil–Sen Median method and Mann–Kendall mutation analyses are employed to explore their spatiotemporal variation patterns, while geographic weighted regression and machine learning are used to investigate the influence of anthropogenic activities and climatic factors on NPPA, the results indicate that the average NPPA across the entire region over multiple years is 382.506 \(gC{m}^{-2}{yr}^{-1}\) , which is 0.132 times the average annual NPPC over the past 21 years, showing an overall distribution pattern of low in the northwest and high in the southeast. The annual increase in NPPA from 2000 to 2020 is approximately 1.034 \(gC{m}^{-2}{yr}^{-1}\) . The source region of the Yangtze River shows the largest improvement in vegetation, with 74.1% of the area showing improvement. Between 2002 and 2003, the annual NPPA in the Three-River Headwaters Region experienced a sudden change, lagging behind the NPPC change by 1 year, and after 2005, the upward trend in NPPA became more pronounced. The impact of anthropogenic activities on NPPA shifted from positive to negative to positive from 2000 to 2020, with significant impact areas mainly concentrated in the northeast and a few areas in the central and southern parts. The proportion of areas with extremely significant impact increased from 1.9% in 2000 to 3.7% in 2020. Over the past 21 years, the main factors influencing NPPA changes in the Three-River Headwaters Region have been soil moisture and precipitation, with the influence of different climate factors on NPP changing over time. Additionally, NPP is more sensitive to changes in altitude in low-altitude areas. This study can provide more accurate theoretical support for ecological environment assessment and subsequent protection efforts in the Three-River Headwaters Region.