bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effectiveness of Household Emergency Plans in Violent Tornadoes
Authors: Cong Zhen , Liang Daan , Luo Jianjun 
Published: July 2020

ABSTRACTObjective:This study examined factors that were associated with the effectiveness of pre-existing household emergency plans during the 2011 EF5 Joplin and EF4 Tuscaloosa tornadoes. We focused on whether discussing with family members helped increase the plan’s effectiveness.Methods:A telephone survey based on random sampling was conducted in 2012 with 1006 respondents in both cities. Each city experienced huge losses, injuries, and casualties. The working sample included 494 respondents who had a household emergency plan in place before these tornadoes.Results:Multinomial logistic regression showed that discussing with family members increased the helpfulness of the plan in Joplin, where people had not experienced tornadoes frequently and were less prepared for tornadoes relative to residents in Tuscaloosa.Conclusions:This study provides empirical evidence on the importance of encouraging family involvement when making household emergency plans, especially in places that are less prepared for disasters than those that are better prepared.
Window Dressing? The Mainstreaming Strategy of the Rassemblement National in Power in French Local Government
Authors: Paxton Fred , Peace Timothy 
Published: July 2020

AbstractPopulist radical right (PRR) parties have increasingly occupied positions of power in recent years, inspiring much scholarly interest in the mainstreaming consequences of government responsibility. This article analyses the extent and manner of mainstreaming of the Rassemblement National (RN) while in power at the local level of government in France. A municipal-level focus enables the novel inclusion of the party into the debate about the consequences of government participation for the PRR. We conduct a paired case study analysis of RN-led Hénin-Beaumont, the political base of Marine Le Pen and her ‘de-demonization’ strategy, alongside nearby Lens, which is led by a mainstream party. We analyse the policy and discourse of the administration through a qualitative content analysis of mayoral statements and data from semi-structured interviews with local politicians. The results show a partial mainstreaming due to the strategic exercise of local government power to present a more moderate and capable image, as well as the use of populist discourse to frame mainstream opposition forces and the local press as working against the interests of ‘the people’.
The Territorial Temptation: A Siren Song at Sea
Authors: Oxman Bernard H. 
Published: July 2020

La mer a toujours ete battue par deux grands vents contraires: le vent du large, qui souffle vers la terre, est celui de la liberri; le vent de la terre vers le large est porteur des souverainetes. Le droit de la mer s'est toujours trouve au coeur de leurs affrontements.The history of international law since the Peace of Westphalia is in significant measure an account of the territorial temptation. The bonds of family, clan, tribe, nation, and faith; the need to explore, to trade, and to migrate; the hope for broader cooperation to confront common challenges—all in time came to be subordinated in the international legal order to the insistent quest for supremacy of the territorial state. At least in theory. At least on land.The sea yields a different story. It wasn't always so. And perhaps it isn't necessarily so. But in fact the law of the land and the law of the sea developed in very different ways. If the history of the international law of the land can be characterized by the progressive triumph of the territorial temptation, the history of the international law of the sea can be characterized by the obverse; namely, the progressive triumph of Grotius's thesis ofmare liberumand its concomitant prohibition on claims of territorial sovereignty. That triumph reflected not only the transitory nature of human activity at sea, but a rational conclusion that the interests of states in unrestricted access to the rest of the world outweighed their interests in restricting the access of others at sea.
Hamdan v. Rumsfeld
Authors: Bodansky Daniel , Spiro Peter J. 
Published: July 2020

Hamdan v. Rumsfeld. 126 S.Ct. 2749.United States Supreme Court, June 29, 2006.In Hamdan v. Rumsfeld, the U.S. Supreme Court found that the military commissions established by President George W. Bush were unauthorized by law and inconsistent with both the Uniform Code of Military Justice (UCMJ) and the 1949 Geneva Conventions. Rejecting jurisdictional challenges to its resolving the legality of the tribunals, the Court found the military commission proceedings against Hamdan to violate the “uniformity” requirement of the UCMJ, under which military commissions must be governed by the same standards as courtsmartial except where impracticable. The Court also found the tribunals to violate the Geneva Conventions as incorporated by Article 21 of the UCMJ, because the commissions did not qualify as “regularly constituted courts” as required under Common Article 3.
Longitudinal analysis of a long-term conservation agriculture experiment in Malawi and lessons for future experimental design
Authors: Lark R. M. , Ligowe I. S. , Thierfelder C. , Magwero N. , Namaona W. , Njira K. , Sandram I. , Chimungu J. G. , Nalivata P. C. 
Published: July 2020

AbstractResilient cropping systems are required to achieve food security in the presence of climate change, and so several long-term conservation agriculture (CA) trials have been established in southern Africa – one of them at the Chitedze Agriculture Research Station in Malawi in 2007. The present study focused on a longitudinal analysis of 10 years of data from the trial to better understand the joint effects of variations between the seasons and particular contrasts among treatments on yield of maize. Of further interest was the variability of treatment responses in time and space and the implications for design of future trials with adequate statistical power. The analysis shows treatment differences of the mean effect which vary according to cropping season. There was a strong treatment effect between rotational treatments and other treatments and a weak effect between intercropping and monocropping. There was no evidence for an overall advantage of systems where residues are retained (in combination with direct seeding or planting basins) over conventional management with respect to maize yield. A season effect was evident although the strong benefit of rotation in El Niño season was also reduced, highlighting the strong interaction between treatment and climatic conditions. The power analysis shows that treatment effects of practically significant magnitude may be unlikely to be detected with just four replicates, as at Chitedze, under either a simple randomised control trial or a factorial experiment. Given logistical and financial constraints, it is important to design trials with fewer treatments but more replicates to gain enough statistical power and to pay attention to the selection of treatments to given an informative outcome.
Reducing competition in a crop–livestock–forest integrated system by thinning eucalyptus trees
Authors: Pezzopane José Ricardo Macedo , Bonani Willian Lucas , Bosi Cristiam , Fernandes da Rocha Eduardo Lopes , de Campos Bernardi Alberto Carlos , Oliveira Patricia Perondi Anchão , de Faria Pedroso André 
Published: July 2020

AbstractThe goal of this study was to evaluate the effects of thinning eucalyptus trees on yield and nutritive value of corn for silage and palisadegrass in a crop–livestock–forest integrated system and to evaluate the total aboveground biomass yield in systems with and without trees. Plant variables, as well as the incidence of photosynthetically active radiation (PAR) and soil moisture, were evaluated between October 2016 and March 2018 in São Carlos, Brazil, in a crop–livestock–forest and a crop–livestock system. In the crop–livestock–forest system, eucalyptus trees (Eucalyptus urograndis clone GG100) were planted in April 2011, in single rows, with 15 × 2 m spacing. In 2016, the trees were thinned, and the spacing was changed to 15 × 4 m. The treatments comprised measurements at 0.00, 3.75, 7.50, and 11.25 m from the trees of the North row in the integrated crop–livestock–forest (iCLF) system and integrated crop–livestock (iCL) system. Palisadegrass (Urochloa brizantha) was sown after harvesting the corn. Corn yields were similar between treatments, with an average of 13.6 Mg ha−1. Corn for silage presented a higher percentage of grain in total biomass in the crop–livestock–forest positions (41.4 and 42.1%) than in the crop–livestock system (35.6%). No differences in forage accumulation were observed. Crude protein content in corn for silage and palisadegrass was higher in the crop–livestock–forest treatments than in the crop–livestock system. Such results indicate that thinning was favorable to production in the crop–livestock–forest system. Total aboveground biomass yield was higher in the iCLF system, indicating better land use for this type of integrated system.
The trait and state negative affect can be separately predicted by stable and variable resting-state functional connectivity
Authors: Li Yu , Zhuang Kaixiang , Yi Zili , Wei Dongtao , Sun Jiangzhou , Qiu Jiang 
Published: July 2020

AbstractBackgroundMany emotional experiences such as anxiety and depression are influenced by negative affect (NA). NA has both trait and state features, which play different roles in physiological and mental health. Attending to NA common to various emotional experiences and their trait-state features might help deepen the understanding of the shared foundation of related emotional disorders.MethodsThe principal component of five measures was calculated to indicate individuals' NA level. Applying the connectivity-based correlation analysis, we first identified resting-state functional connectives (FCs) relating to NA in sample 1 (n = 367), which were validated through an independent sample (n = 232; sample 2). Next, based on the variability of FCs across large timescale, we further divided the NA-related FCs into high- and low-variability groups. Finally, FCs in different variability groups were separately applied to predict individuals' neuroticism level (which is assumed to be the core trait-related factor underlying NA), and the change of NA level (which represents the state-related fluctuation of NA).ResultsThe low-variability FCs were primarily within the default mode network (DMN) and between the DMN and dorsal attention network/sensory system and significantly predicted trait rather than state NA. The high-variability FCs were primarily between the DMN and ventral attention network, the fronto-parietal network and DMN/sensory system, and significantly predicted the change of NA level.ConclusionsThe trait and state NA can be separately predicted by stable and variable spontaneous FCs with different attentional processes and emotion regulatory mechanisms, which could deepen our understanding of NA.
Academic makerspaces as a “design journey”: developing a learning model for how women students tap into their “toolbox of design”
Authors: Tomko Megan , Newstetter Wendy , Alemán Melissa W. , Nagel Robert L. , Linsey Julie 
Published: July 2020

AbstractAn academic makerspace, home to tools and people dedicated to facilitating and inspiring a making culture, is characterized by openness, creativity, learning, design, and community. This nontraditional learning environment has found an immense increase in popularity and investment in the last decade. Further, makerspaces have been shown to be highly gendered, privileging men's and masculine understandings of making. The spike in popularity warrants deeper analysis, examining the value of these spaces for women and if learning is occurring in these spaces, specifically at higher education institutions. We implemented a phenomenologically based interviewing process to capture the making experiences of 20 women students, recruited through purposive and snowball sampling. By eliciting the narratives of women students, we captured how making, designing, and creating evolved through gendered experiences in the university makerspace. Each interview was transcribed and resulted in around 868 pages of single-spaced text transcriptions. The data were analyzed through multiple cycles of open and axial coding for common themes and patterns, where makerspaces create a culture of learning, facilitate students’ design journey, and form a laboratory for creativity. These themes forwarded the creation of a learning model that showcases how design and learning interact in the makerspace. This work demonstrates that women students are engaging learning and inspiration; developing confidence and resilience; and learning how to work with others and collaborate.
The association of urine markers of iodine intake with development and growth among children in rural Uganda: a secondary analysis of a randomised education trial
Authors: Atukunda Prudence , Muhoozi Grace KM , Diep Lien M , Berg Jens P , Westerberg Ane C , Iversen Per O 
Published: July 2020

AbstractObjective:We examined associations of urine iodide excretion, proxy for iodine intake, with child development and growth.Design:This is a secondary analysis of a 1:1 cluster-randomised trial with a 6-month nutrition/stimulation/hygiene education intervention among mothers of children aged 6–8 months to improve child development and growth. Development was assessed using Bayley Scales of Infant and Toddler Development–III (BSID-III) and Ages and Stages Questionnaire (ASQ), whereas anthropometry was used to assess growth. Urine iodide concentration (UIC) and urine iodide/creatinine ratio (ICR) were measured.Setting:The current study was conducted in southern Uganda.Participants:We randomly selected 155 children from the 511 enrolled into the original trial and analysed data when they were aged 20–24 and 36 months.Results:Median UIC for both study groups at 20–24 and 36 months were similar (P> 0·05) and within the normal range of 100–199 µg/l (0·79–1·60 µmol/l), whereas the intervention group had significantly higher ICR at 20–24 months. The BSID-III cognitive score was positively associated (P= 0·028) with ICR at 20–24 months in the intervention group. The ASQ gross motor score was negatively associated (P= 0·020) with ICR at 20–24 months among the controls. ICR was not significantly associated with anthropometry in the two study groups at either time-point.Conclusions:Following the intervention, a positive association was noted between ICR and child’s cognitive score at 20–24 months, whereas no positive association with ICR and growth was detected. Iodine sufficiency may be important for child’s cognitive development in this setting.
Conflicts between adolescents and their caregivers living in slums of Mumbai, India in relation to junk food consumption and physical activity
Authors: Chopra Harsha Vipin , Gandhi Meera Jayant , Sahariah Sirazul Ameen , Weller Susie , Potdar Ramesh Dattatray , Barker Mary , Kehoe Sarah Helen , Fall Caroline HD , Hardy-Johnson Polly 
Published: July 2020

AbstractObjective:To explore influences on the diet and physical activity of adolescents living in Mumbai slums, from the perspectives of adolescents and their caregivers.Design:Three investigators from Mumbai conducted six focus group discussions.Setting:The study was conducted in suburban Mumbai slums.Participants:Thirty-six adolescents (aged 10–12 and 15–17 years) and twenty-three caregivers were recruited through convenience sampling.Results:The findings highlighted the complex negotiations between adolescent and caregivers surrounding adolescent junk food consumption and physical activity opportunities. Caregivers learned recipes to prepare popular junk foods to encourage adolescents to eat more home-cooked, and less ‘outside’, food, yet adolescents still preferred to eat outside. To adolescents, the social aspect of eating junk food with friends was an important and enjoyable experience. Caregivers felt that they had no control over adolescents’ food choices, whereas adolescents felt their diets were dictated by their parents. Adolescents wanted to be physically active but were encouraged to focus on their academic studies instead. Gender was also a key driver of physical activity, with girls given less priority to use outside spaces due to cultural and religious factors, and parental fears for their safety.Conclusions:These findings show that adolescents and caregivers have different agendas regarding adolescent diet. Adolescent girls have less opportunity for healthy exercise, and are more sedentary, than boys. Adolescents and caregivers need to be involved in designing effective interventions such as making space available for girls to be active, and smartphone games to encourage healthy eating or physical activity.
Applying Conservation of Energy to Estimate Earthquake Frequencies from Strain Rates and Stresses
Authors: Ziebarth Malte J. , von Specht Sebastian , Heidbach Oliver , Cotton Fabrice , Anderson John G. 
Published: July 2020

AbstractEstimating earthquake occurrence rates from the accumulation rate of seismic moment is an established tool of seismic hazard analysis. We propose an alternative, fault‐agnostic approach based on the conservation of energy: the Energy‐Conserving Seismicity Framework (ENCOS). Working in energy space has the advantage that the radiated energy is a better predictor of the damage potential of earthquake waves than the seismic moment release. In a region, ENCOS balances the stationary power available to cause earthquakes with the long‐term seismic energy release represented by the energy‐frequency distribution's first moment. Accumulation and release are connected through the average seismic efficiency, by which we mean the fraction of released energy that is converted into seismic waves. Besides measuring earthquakes in energy, ENCOS differs from moment balance essentially in that the energy accumulation rate depends on the total stress in addition to the strain rate tensor. To validate ENCOS, we exemplarily model the energy‐frequency distribution around Southern California. We estimate the energy accumulation rate due to tectonic loading assuming poroelasticity and hydrostasis. Using data from the World Stress Map and assuming the frictional limit to estimate the stress tensor, we obtain a power of 0.8 GW. The uncertainty range, 0.3–2.0 GW, originates mainly from the thickness of the seismogenic crust, the friction coefficient on preexisting faults, and models of Global Positioning System (GPS) derived strain rates. Based on a Gutenberg‐Richter magnitude‐frequency distribution, this power can be distributed over a range of energies consistent with historical earthquake rates and reasonable bounds on the seismic efficiency.
The Importance of Hillslope Scale in Responses of Chemical Erosion Rate to Changes in Tectonics and Climate
Authors: Ferrier K. L. , Perron J. T. 
Published: July 2020

AbstractChemical erosion is of wide interest due to its influence on topography, nutrient supply to streams and soils, sediment composition, and Earth's climate. While controls on chemical erosion rate have been studied extensively in steady‐state models, few studies have explored the controls on chemical erosion rate during transient responses to external perturbations. Here we develop a numerical model for the coevolution of soil‐mantled topography, soil thickness, and soil mineralogy, and we use it to simulate responses to step changes in rates of rock uplift, soil production, soil transport, and mineral dissolution. These simulations suggest that tectonic and climatic perturbations can generate responses in soil chemical erosion rate that differ in speed, magnitude, and spatial pattern and that climatic and tectonic perturbations may impart distinct signatures on hillslope mass fluxes, soil chemistry, and sediment composition. The response time of chemical erosion rate is dominantly controlled by hillslope length and is secondarily modulated by rates of rock uplift, soil production, transport, and mineral dissolution. This strong dependence on drainage density implies that a landscape's chemical erosion response should depend on the relative efficiencies of river incision and soil transport and thus may be mediated by climatic and biological factors. The simulations further suggest that the timescale of the hillslope response may be long relative to that of river channel profiles, implying that chemical erosion response times may be limited more by the sluggishness of the hillslopes than by the rate of signal propagation through river channel profiles.
Holocene Climate Modulates Mud Supply, Transport, and Sedimentation on the East China Sea Shelf
Authors: Dong Jiang , Li Anchun , Liu Xiting , Wan Shiming , Xu Fangjian , Shi Xuefa 
Published: July 2020

AbstractShelf mud is an important sink for fluvial sediment, and it is sensitive to variations in river discharge and ocean circulation, which are significantly influenced by climate change. However, the evolution of shelf mud in response to climate change during the Holocene is poorly understood. Here, we present high‐resolution sedimentary records of heavy minerals and mass accumulation rates (MARs) from the East China Sea shelf to study the response mechanisms of the Holocene shelf mud supply, transport, and sedimentation to the climate‐driven variations in fluvial discharge and ocean currents. The results indicate that the shelf mud primarily originates from the Changjiang (Yangtze) River and has been mainly transported by wind‐driven longshore currents in suspension since approximately 8.0 ka. A comparison of the MARs with several shelf mud sedimentation‐rate records and climate changes during the Holocene on millennial timescales showed that strong (weak) precipitation in the river basin, which is positively linked with Asian summer monsoon and El Niño‐driven storms, could intensify (weaken) the fluvial sediment supply, thereby increasing (decreasing) the shelf mud deposition flux. On multicentennial timescales, changes in the relative intensities of different ocean currents due to climate oscillations during the Holocene could generate frequent migrations of the current shear front (a hydrodynamic barrier), which has trapped an abundance of suspended materials on the shoreward side and resulted in rapid mud sedimentation (~2.3 g/cm2/year) at different sites during different periods. Therefore, our study highlights that the Holocene shelf mud evolution responds sensitively to climate changes on different timescales.
Measurements and Simulations of the Geomagnetically Induced Currents in Low‐Latitude Power Networks During Geomagnetic Storms
Authors: Zhang J. J. , Yu Y. Q. , Wang C. , Du D. , Wei D. , Liu L. G. 
Published: July 2020

AbstractThe issue of geomagnetically induced currents (GICs) on large distance ground‐based conductive systems is a global space weather concern nowadays. The low‐latitude power grids are becoming more vulnerable to GICs hazards due to their increasing scale and degree of interconnection. Thus, GICs measurement and modeling in these systems is of great importance. In this study, we present an analysis of the GICs measurement at a Chinese low‐latitude substation during geomagnetic storms. The results show a rough positive correlation between the magnitude of large GIC spikes and dBH/dt spikes. We then built a physical‐based model to simulate the GICs at the low‐latitude substation during storms. It was found that the simulations capture the main active periods of the GICs during the storms with comparative strength of the measurement. This differs from the previous simulation results for high‐latitude regions conducted by Welling et al. (2017; https://doi.org/10.1002/2016SW001505). Furthermore, the event analysis method is applied to evaluate the model performance. The results indicate that the physical‐based model is more applicable than the persistence model in the prediction of GICs at low‐latitude power grids during storms.