bluuebunny/crossref_metadata_2025_split huggingface dataset:
Land cover change and its impact on human–elephant conflict: a case from Fashiakhali forest reserve in Bangladesh
Authors: Billah Mohammad Maruf , Rahman Md. Masudur , Abedin Joynal , Akter Humaira 
Published: May 2021

AbstractChanges in land cover are a major driving force behind habitat change, which significantly impacts the distribution of wildlife and ecological systems. However, there is a substantial lack of information on the effects of land cover changes on wildlife habitat and local conservation. Therefore, it is essential to understand how land cover changes may threaten future land cover trends and wildlife habitat loss, especially in protected areas. Landsat satellite imagery uses a geographic information system and remote sensing techniques to determine the spatiotemporal pattern of land cover change and its impact on the human–elephant conflict in the Fashiakhali Wildlife Sanctuary. We found that within the sanctuary (1994–2005), settlements, agricultural land, and bare land increased by 69.8 ha (2.3%), 991.6 ha (32.3%), and 39.5 ha (1.3%), and forest areas and water areas decreased by 1094.1 ha (35.7%) and 6.9 ha (0.2%), respectively. On the other hand (2005–2015), settlements, agricultural land, and water areas increased by 11.7 ha (0.4%), 264.7 ha (8.6%), and 36.2 ha (1.2%), and forest areas and bare land decreased by 308.9 ha (10.1%) and 3.7 ha (0.1%), respectively. Our findings have shown that increased agriculture and settlements have become a severe threat to the ecological sustainability of elephant habitat, resulting in habitat fragmentation and human encroachment of elephant habitats, as well as extreme pressure and competition on resources.
Seeding Grammars in Grammatical Evolution to Improve Search-Based Software Testing
Authors: Anjum Muhammad Sheraz , Ryan Conor 
Published: May 2021

AbstractHeuristic-based optimization techniques have been increasingly used to automate different types of code coverage analysis. Several studies suggest that interdependencies (in the form of comparisons) may exist between the condition constructs, of variables and constant values, in the branching conditions of real-world programs, e.g. ($$i \le 100$$

i
≤
100

) or ($$i==j$$

i
=
=
j

), etc. In this work, by interdependencies we refer to the situations where, to satisfy a branching condition, there must be a certain relationship between the values of some specific condition constructs (which may or may not be a part of the respective condition predicates). For example, the values of variables i and j must be equal to satisfy the condition of ($$i==j$$

i
=
=
j

), and the value of variable k must be equal to 100 for the satisfaction of the condition of ($$k==100$$

k
=
=
100

). To date, only the Ariadne, a Grammatical Evolution (GE)-based system, exploits these interdependencies between input variables (e.g. of the form ($$i \le j$$

i
≤
j

) or ($$i==j$$

i
=
=
j

), etc.) to efficiently generate test data. Ariadne employs a simple attribute grammar to exploit these dependencies, which enables it to evolve complex test data, and has been compared favourably to other well-known techniques in the literature. However, Ariadne does not benefit from interdependencies involving constants, e.g. ($$i \le 100$$

i
≤
100

) or ($$j==500$$

j
=
=
500

), etc., due to the difficulty in evolving precise values, and these are equally important constructs of condition predicates. Furthermore, constant creation in GE can be difficult, particularly with high precision. We propose to seed the grammar with constants extracted from the source code of the program under test to enhance and extend Ariadne’s capability to exploit richer types of dependencies (involving all combinations of both variables and constant values). We compared our results with the original system of Ariadne against a large set of benchmark problems which include 10 numeric programs in addition to the ones originally used for Ariadne. Our results demonstrate that the seeding strategy not only dramatically improves the generality of the system, as it improves the code coverage (effectiveness) by impressive margins, but it also reduces the search budgets (efficiency) often up to an order of magnitude. Moreover, we also performed a rigorous analysis to investigate the scalability of our improved Ariadne, showing that it stays highly scalable when compared to both the original system of Ariadne and GA-based test data generation approach.
The Paraphilias and Medical Licensure in the United States
Authors: Cranstoun Landi M. , Moser Charles 
Published: May 2021

ABSTRACTBackgroundAs part of their mission to protect the public from exploitation, state medical boards query physicians about a wide range of topics prior to licensure, including in some cases whether the applicant has been diagnosed with or been treated for paraphilias or paraphilic disorders.AimWe investigated the prevalence of questions inquiring about the applicants’ history of paraphilias and paraphilic disorders on applications for medical licensure.MethodsThe allopathic medical licensure application forms for each of the 50 United States and the District of Columbia were reviewed. Medical boards with questions pertaining to paraphilias or paraphilic disorders were asked how many affirmative responses had been obtained in the prior 5 years and how they would treat an affirmative response.OutcomesEight medical boards inquired about paraphilias or paraphilic disorders, however there was no evidence of an affirmative response to these questions in the prior 5 years.RESULTSOf the 51 applications reviewed, 8 (16%) inquired whether the applicant had, was diagnosed with, or had been treated for a paraphilia or paraphilic disorder. The wording of the questions was variable and often failed to distinguish between paraphilias and paraphilic disorders. All but one medical board responded to requests for further information. The medical board staff members stated that an affirmative response would result in case-by-case review, including request for further information and possibly an in-person appearance before the board. None of the medical boards were willing or able to provide a formal count of affirmative responses in the last 5 years.Clinical ImplicationsMedical boards may be contributing to the stigma experienced by both physicians and patients with diverse sexual interests. The benefit of retaining these questions is not clear.Strengths and LimitationsThis study is the first to investigate the use of paraphilias and paraphilic disorders as screening questions for medical licensure. Data regarding the number of affirmative responses were limited by the medical boards’ inability or unwillingness to respond to share the information.CONCLUSIONSEliminating or modifying physician licensing application questions pertaining to paraphilias and paraphilic disorders may decrease the stigma encountered by persons with diverse sexual interests. Removal also may diminish the barriers to accessing health care services for both physicians and patients with diverse sexualities. If the questions are retained, they should conform to the current DSM-5 nosology, which distinguishes between the mere presence of a paraphilia and a diagnosis of a paraphilic disorder.
Volcanic Ash as a Precursor for SARS-CoV-2 Infection Among Susceptible Populations in Ecuador: A Satellite Imaging and Excess Mortality-Based Analysis
Authors: Toulkeridis Theofilos , Seqqat Rachid , Torres Arias Marbel , Salazar-Martinez Rodolfo , Ortiz-Prado Esteban , Chunga Scarlet , Vizuete Karla , Heredia-R Marco , Debut Alexis 
Published: May 2021

AbstractThe global coronavirus disease 2019 (COVID-19) pandemic has altered entire nations and their health systems. The greatest impact of the pandemic has been seen among vulnerable populations, such as those with comorbidities like heart diseases, kidney failure, obesity, or those with worse health determinants such as unemployment and poverty. In the current study, we are proposing previous exposure to fine-grained volcanic ashes as a risk factor for developing COVID-19. Based on several previous studies it has been known since the mid 1980s of the past century that volcanic ash is most likely an accelerating factor to suffer from different types of cancer, including lung or thyroid cancer. Our study postulates, that people who are most likely to be infected during a severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) widespread wave will be those with comorbidities that are related to previous exposure to volcanic ashes. We have explored 8703 satellite images from the past 21 y of available data from the National Oceanic and Atmospheric Administration (NOAA) database and correlated them with the data from the national institute of health statistics in Ecuador. Additionally, we provide more realistic numbers of fatalities due to the virus based on excess mortality data of 2020-2021, when compared with previous years. This study would be a very first of its kind combining social and spatial distribution of COVID-19 infections and volcanic ash distribution. The results and implications of our study will also help countries to identify such aforementioned vulnerable parts of the society, if the given geodynamic and volcanic settings are similar.
The effective Shafarevich conjecture for abelian varieties of -type
Authors: von Känel Rafael 
Published: May 2021

AbstractIn this article we establish the effective Shafarevich conjecture for abelian varieties over${\mathbb Q}$of${\text {GL}_2}$-type. The proof combines Faltings’ method with Serre’s modularity conjecture, isogeny estimates and results from Arakelov theory. Our result opens the way for the effective study of integral points on certain higher dimensional moduli schemes such as, for example, Hilbert modular varieties.
Extreme Justice: Decapitations and Prone Burials in Three Late Roman Cemeteries at Knobb's Farm, Cambridgeshire
Authors: Wiseman Rob , Neil Benjamin , Mazzilli Francesca 
Published: May 2021

ABSTRACTExcavations at Knobb's Farm, Somersham, Cambridgeshire, uncovered three small late Roman cemeteries, positioned at the edge of a farming settlement. The 52 burials found included 17 decapitated bodies and 13 prone burials – far higher than the British average. In two cases, cut marks show decapitation to have been the mechanism of death, and cuts on two other bodies indicate they experienced extreme violence. We conclude that the decapitations were the result of judicial execution. The significance of the prone burials is less clear, but it is demonstrably related to decapitation. Supplementary material is available online (https://doi.org/10.1017/S0068113X21000064) and comprises a detailed osteological report and skeleton catalogue, specialist reports, DNA and isotopic analyses, and a complete description of the settlement's development.
The integrated information theory of consciousness: A case of mistaken identity
Authors: Merker Bjorn , Williford Kenneth , Rudrauf David 
Published: May 2021

AbstractGiulio Tononi's integrated information theory (IIT) proposes explaining consciousness by directly identifying it with integrated information. We examine the construct validity of IIT's measure of consciousness,phi(Φ), by analyzing its formal properties, its relation to key aspects of consciousness, and its co-variation with relevant empirical circumstances. Our analysis shows that IIT's identification of consciousness with the causal efficacy with which differentiated networks accomplish global information transfer (which is what Φ in fact measures) is mistaken. This misidentification has the consequence of requiring the attribution of consciousness to a range of natural systems and artifacts that include, but are not limited to, large-scale electrical power grids, gene-regulation networks, some electronic circuit boards, and social networks. Instead of treating this consequence of the theory as a disconfirmation, IIT embraces it. By regarding these systems as bearers of consciousnessex hypothesi, IIT is led toward the orbit of panpsychist ideation. This departure from science as we know it can be avoided by recognizing the functional misattribution at the heart of IIT's identity claim. We show, for example, what function is actually performed, at least in the human case, by the cortical combination of differentiation with integration that IIT identifies with consciousness. Finally, we examine what lessons may be drawn from IIT's failure to provide a credible account of consciousness for progress in the very active field of research concerned with exploring the phenomenon from formal and neural points of view.
Risk factors associated with the incidence of self-reported COVID-19-like illness: data from a web-based syndromic surveillance system in the Netherlands
Authors: McDonald Scott A. , van den Wijngaard Cees C. , Wielders Cornelia C. H. , Friesema Ingrid H. M. , Soetens Loes , Paolotti Daniela , van den Hof Susan , van Hoek Albert Jan 
Published: May 2021

Abstract
During the first wave of the severe acute respiratory syndrome-coronavirus-2 epidemic in the Netherlands, notifications consisted mostly of patients with relatively severe disease. To enable real-time monitoring of the incidence of mild coronavirus disease 2019 (COVID-19) – for which medical consultation might not be required – the Infectieradar web-based syndromic surveillance system was launched in mid-March 2020. Our aim was to quantify associations between Infectieradar participant characteristics and the incidence of self-reported COVID-19-like illness. Recruitment for this cohort study was via a web announcement. After registering, participants completed weekly questionnaires, reporting the occurrence of a set of symptoms. The incidence rate of COVID-19-like illness was estimated and multivariable Poisson regression used to estimate the relative risks associated with sociodemographic variables, lifestyle factors and pre-existing medical conditions. Between 17 March and 24 May 2020, 25 663 active participants were identified, who reported 7060 episodes of COVID-19-like illness over 131 404 person-weeks of follow-up. The incidence rate declined over the analysis period, consistent with the decline in notified cases. Male sex, age 65+ years and higher education were associated with a significantly lower COVID-19-like illness incidence rate (adjusted rate ratios (RRs) of 0.80 (95% CI 0.76–0.84), 0.77 (0.70–0.85), 0.84 (0.80–0.88), respectively) and the baseline characteristics ever-smoker, asthma, allergies, diabetes, chronic lung disease, cardiovascular disease and children in the household were associated with a higher incidence (RRs of 1.11 (1.04–1.19) to 1.69 (1.50–1.90)). Web-based syndromic surveillance has proven useful for monitoring the temporal trends in, and risk factors associated with, the incidence of mild disease. Increased relative risks observed for several patient factors could reflect a combination of exposure risk, susceptibility to infection and propensity to report symptoms.
Primary and secondary callous–unemotional traits in adolescence are associated with distinct maladaptive and adaptive outcomes in adulthood
Authors: Goulter Natalie , Craig Stephanie G. , McMahon Robert J. 
Published: May 2021

AbstractWhile phenotypically indistinguishable with respect to callousness, individuals with primary and secondary callous–unemotional (CU) traits may show different developmental outcomes. This research predominantly comprised cross-sectional studies of male participants with a focus on maladaptive correlates. Thus, the present study examined whether youth with primary and secondary CU traits identified in Grade 7 reported distinct maladaptive outcomes (internalizing, externalizing, and substance use problems; criminal offenses; and sexual and partner experiences) and adaptive outcomes (health and wellbeing, education, and employment) in adulthood at age 25. We also examined sex differences. Participants included the high-risk control and normative samples from the Fast Track project (N= 754, male = 58%, Black = 46%). Youth with secondary CU traits reported higher levels of adult internalizing and externalizing psychopathology, a greater number of sexual partners and risky sexual behavior, and a greater number of violent offenses, compared with individuals with primary CU traits and those with low CU and anxiety symptoms. Conversely, youth with primary CU traits and low symptoms had higher wellbeing and happiness scores than those with secondary CU traits. Finally, there was differentiation on outcomes between female primary and secondary CU variants and male primary and secondary CU variants.
Frank Knight and the cognitive diversity of entrepreneurship
Authors: Dold Malte F. , Rizzo Mario J. 
Published: May 2021

AbstractInRisk, Uncertainty and Profit(RUP), Knight (1921) develops a theory of the firm that stresses the important role of entrepreneurial judgment for a firm's success. For Knight, entrepreneurial judgment is first and foremost the selection of ‘proxy entrepreneurs’ who are capable of making good judgments under uncertainty. In this sense, entrepreneurial judgment is essentially ‘judgment of judgment’. An overlooked implication of Knight's position is the fact that it leads to an endorsement of distributed entrepreneurship and responsibility. We deem this a very modern idea that challenges a completely hierarchical understanding of the firm. Knight himself does not thoroughly examine the institutional implications of the analytical framework he sets up in RUP. In this paper, we summarize the ‘philosophical vision’ of Knight's framework and illustrate his rationale behind the distribution of entrepreneurship. We conclude the paper with a discussion of potential institutional implications by referring to the danger ofmonocultures, the additional value created bycognitively diverse teams, and the effectiveness ofventure capitalists.
Mitigation and Adaptation through Environmental Impact Assessment Litigation: Rethinking the Prospect of Climate Change Litigation in China
Authors: He Xiangbai 
Published: May 2021

AbstractThere are two general pathways towards climate change litigation in China: tort-based litigation to hold carbon emitters accountable in civil law, and administrative litigation against the government to demand better climate regulation. While the first pathway is gaining momentum among Chinese scholars, this article argues that legal barriers to applying tort-based rules to climate change should be fairly acknowledged. The article argues that China's legal framework for environmental impact assessment (EIA) provides more openness and flexibility for the resolution of climate change disputes. Therefore, EIA-based climate lawsuits, which challenge environmental authorities for not adequately taking climate change factors into account in decision-making processes, encounter relatively fewer legal barriers, require less radical legal or institutional reform, and have greater potential to maintain existing legal orders. The regulatory effects produced by EIA-based litigation suggest that the scholarship on climate change litigation in China should take such litigation seriously because it could influence both governments and emitters in undertaking more proactive efforts. This China-based study, with a special focus on judicial practice in the largest developing country, will shine a light on China's contribution to transnational climate litigation.
Quantifying Global Power Plant Carbon Dioxide Emissions With Imaging Spectroscopy
Authors: Cusworth Daniel H. , Duren Riley M. , Thorpe Andrew K. , Eastwood Michael L. , Green Robert O. , Dennison Philip E. , Frankenberg Christian , Heckler Joseph W. , Asner Gregory P. , Miller Charles E. 
Published: May 2021

AbstractAnthropogenic carbon dioxide (CO2) emissions dominate uncertainties in the global carbon budget. Global inventories, such as the National Greenhouse Gas Inventories, have latencies of 12–24 months and may not keep pace with rapidly changing infrastructure, particularly in the developing world. Our work reveals that airborne and satellite imaging spectrometers provide 3–30 m spatial resolution and accurate quantification of CO2 emissions at the facility scale. Examples from 17 coal and gas fired power plants across the United States demonstrate robust correlation and 21% agreement on average between our remotely sensed estimates and simultaneous in situ measured emissions. We highlight four examples of coal‐fired power plants in India, Poland, and South Korea, where we quantify significant carbon dioxide emissions from power plants where limited public emissions data exist. Leveraging previous work on methane (CH4) plume detection, we present a strategy to exploit joint CO2 and CH4 plume imaging to quantify carbon emissions across widely distributed industrial infrastructure, including facilities that co‐emit CO2 and CH4. We show an example of a coal operation, where we attribute 25% of greenhouse gas emissions to coal extraction (CH4) and the remaining 75% to energy generation (CO2). Satellite spectrometers could track high emitting coal‐fired power plants that collectively contribute to 60% or more of global coal CO2 emissions. Multiple revisits and coordinated targeting of these high emitting facilities by multiple spaceborne instruments will be key to reducing uncertainties in global anthropogenic CO2 emissions and supporting emissions mitigation strategies.
Regional Probabilistic Tsunami Hazard Analysis for the Mexican Subduction Zone From Stochastic Slip Models
Authors: Salazar‐Monroy E. F. , Melgar D. , Jaimes M. A. , Ramirez‐Guzman L. 
Published: May 2021

AbstractThe Mexican subduction zone is prone to large earthquakes that impact populated coastal and inland cities due to strong shaking and can generate potentially disastrous tsunamis. Even though the population and infrastructure on the Mexican Pacific coast may experience tsunamis, only sparse instrumentation and scarce tsunami observations exist for both, historical and instrumental, records. This study presents a probabilistic tsunami hazard analysis that can provide information for managing and assessing risks in the region. We use ensembles of numerical tsunami simulations to estimate the probability of exceedance of the maximum tsunami amplitudes, considering the contribution of near sources and slip heterogeneities, for return periods of 100, 500, and 1,000 years. According to 7,946 simulated scenarios, the amplitudes can reach up to 9.5 m along the shoreline. Moreover, tsunami hazard maps, curves, and disaggregation analyses reveal critical hazard points along the coasts of the states of Jalisco, Colima, Michoacán, Guerrero, and Oaxaca.