bluuebunny/crossref_metadata_2025_split huggingface dataset:
Multi-scale hydro-morphodynamic modelling using mesh movement methods
Authors: Clare Mariana C. A. , Wallwork Joseph G. , Kramer Stephan C. , Weller Hilary , Cotter Colin J. , Piggott Matthew D. 
Published: December 2021

AbstractHydro-morphodynamic modelling is an important tool that can be used in the protection of coastal zones. The models can be required to resolve spatial scales ranging from sub-metre to hundreds of kilometres and are computationally expensive. In this work, we apply mesh movement methods to a depth-averaged hydro-morphodynamic model for the first time, in order to tackle both these issues. Mesh movement methods are particularly well-suited to coastal problems as they allow the mesh to move in response to evolving flow and morphology structures. This new capability is demonstrated using test cases that exhibit complex evolving bathymetries and have moving wet-dry interfaces. In order to be able to simulate sediment transport in wet-dry domains, a new conservative discretisation approach has been developed as part of this work, as well as a sediment slide mechanism. For all test cases, we demonstrate how mesh movement methods can be used to reduce discretisation error and computational cost. We also show that the optimum parameter choices in the mesh movement monitor functions are fairly predictable based upon the physical characteristics of the test case, facilitating the use of mesh movement methods on further problems.
Photoprotection and high-light acclimation in semi-arid grassland lichens – a cooperation between algal and fungal partners
Authors: Veres Katalin , Csintalan Zsolt , Laufer Zsanett , Engel Rita , Szabó Krisztina , Farkas Edit 
Published: December 2021

AbstractIn lichens, each symbiotic partner cooperates for the survival of the symbiotic association. The protection of the susceptible photosynthetic apparatus is essential for both participants. The mycobiont and photobiont contribute to the protection against the damaging effect of excess light by various mechanisms. The present study investigated the effect of seasonality and microhabitat exposure on photoprotection and photoacclimation in the photo- and the mycobiont of six lichen species with different thallus morphology in inland dune system in the Kiskunság region (Hungary) with shaded, more humid and exposed, drier dune sides. High-Performance Liquid Chromatography, spectrophotometry, chlorophyll a fluorescence kinetic technique were used, and micrometeorological data were collected. The four years data series revealed that the north-east-facing side was characterized by higher relative humidity and lower light intensities compared to the south-west-facing drier and more exposed sides. The south-west facing side was exposed to direct illumination 3–4 hours longer in winter and 1–2 hours shorter in summer than the north-east facing side of the dune, influencing the metabolism of sun and shade populations of various species. Because rapid desiccation caused short active periods of lichens during bright and drier seasons and on exposed microhabitats, the rapid, non-regulated non-photochemical quenching mechanisms in the photobiont had a significant role in protecting the photosynthetic system in the hydrated state. In dehydrated conditions, thalli were mainly defended by the solar screening metabolites produced by the mycobiont and curling during desiccation (also caused by the mycobiont). Furthermore, the efficacy of light use (higher chlorophyll and carotenoid concentration) increased because of short hydrated periods. Still, a lower level of received irradiation was appropriate for photosynthesis in dry seasons and on sun exposed habitats. In humid seasons and microhabitats, more extended active periods lead to increased photosynthesis and production of solar radiation protectant fungal metabolites, allowing a lower level of photoprotection in the form of regulated non-photochemical quenching by the photobiont. Interspecific differences were more pronounced than the intraspecific ones among seasons and microhabitat types.
Hydrocarbon source rocks in Kazhdumi and Pabdeh formations—a quick outlook in Gachsaran oilfield, SW Iran
Authors: Safaei-Farouji Majid , Kamali Mohammadreza , Hakimi Mohammad Hail 
Published: December 2021

AbstractGeochemical study of Kazhdumi and Pabdeh Formations as potential source rocks in Gachsaran Oilfield demonstrates that the Kazhdumi Formation has a fair to good capability of hydrocarbon generation and predominately contains type II-III kerogen. On the other hand, the Pabdeh Formation has a poor to good petroleum potential and contains different kerogen types, including type II, type II-III, type III and even for one sample, type IV, indicating different depositional conditions for this formation. The geochemical log of the Kazhdumi Formation shows that there is a close correlation between different geological parameters as noticed prominently in well number 55, which suggests the more extensive the anoxic condition, the higher the petroleum potential is for Kazhdumi Formation. By contrast, a poor correlation between TOC and other Rock–Eval-derived parameters for the Pabdeh Formation at a depth of more than 2100 m may demonstrate the inert organic matter and mineral matrix effects at this depth interval. However, biomarkers show differences in lithology and depositional environment for the Kazhdumi Formation in well numbers 55 and 83. On the other hand, the Pabdeh Formation has a mixed lithology (carbonate-shale) deposited in a marine setting under suboxic–anoxic condition. Moreover, thermal maturity indicators suggest that Pabdeh and Kazhdumi Formations are immature and early mature, respectively.
Thickness and microstructure effect on hydrogen diffusion in creep-resistant 9% Cr P92 steel and P91 weld metal
Authors: Rhode Michael , Richter Tim , Mente Tobias , Mayr Peter , Nitsche Alexander 
Published: December 2021

Abstract
Martensitic 9% Cr steels like P91 and P92 show susceptibility to delayed hydrogen assisted cracking depending on their microstructure. In that connection, effective hydrogen diffusion coefficients are used to assess the possible time-delay. Limited data on room temperature diffusion coefficients reported in literature vary widely by several orders of magnitude (mostly attributed to variation in microstructure). Especially P91 weld metal diffusion coefficients are rare so far. For that reason, electrochemical permeation experiments had been conducted using P92 base metal and P91 weld metal (in as-welded and heat-treated condition) with different thicknesses. From the results obtained, diffusion coefficients were calculated using to different methods, time-lag, and inflection point. Results show that, despite microstructural effects, the sample thickness must be considered as it influences the calculated diffusion coefficients. Finally, the comparison of calculated and measured hydrogen concentrations (determined by carrier gas hot extraction) enables the identification of realistic diffusion coefficients.
Cognitive compatibility in modern manual mixed-model assembly systems
Authors: Bläsing Dominic , Bornewasser Manfred , Hinrichsen Sven 
Published: December 2021

AbstractThe compatibility concept is widely used in psychology and ergonomics. It describes the fit between elements of a sociotechnical system which is a prerequisite to successfully cooperate towards a common goal. For at least three decades, cognitive compatibility is of increasing importance. It describes the fit of externally presented information, information processing, and the required motor action. However, with increasing system complexity, probability for incompatibility increases, too, leading to time losses, errors and overall degraded performance. The elimination of cognitive incompatibilities through ergonomic measures at the workplace requires a lot of creativity and effort. Using practical examples from mixed-model assembly, improved information management and the use of informational assistance systems are discussed as promising ergonomic approaches. The ultimate goal is to avoid cognitive overload, for example in part picking or assembly tools choosing. To find a fit between externally mediated work instructions via displays and the subjectively used internal models and competencies is a challenging task. Only if this fit is given the system is perceived as beneficial. To achieve this, the assistance system should be configurable to fit individual needs as far as possible. Successful system design requires early participation and comprehensive integration of the assistance systems into the existing IT infrastructure.Practical relevance: Varied manual assembly requires a high degree of cognitive work. A rise in complexity of the assembly task increases the risk that cognitive incompatibility and thus cognitive overload will occur more frequently. It is shown that such unhealthy conditions can be countered by better information presentation and by the use of individually adaptable informational assistance systems.
Carnot metrics, dynamics and local rigidity
Authors: CONNELL CHRIS , NGUYEN THANG , SPATZIER RALF 
Published: December 2021

AbstractThis paper develops new techniques for studying smooth dynamical systems in the presence of a Carnot–Carathéodory metric. Principally, we employ the theory of Margulis and Mostow, Métivier, Mitchell, and Pansu on tangent cones to establish resonances between Lyapunov exponents. We apply these results in three different settings. First, we explore rigidity properties of smooth dominated splittings for Anosov diffeomorphisms and flows via associated smooth Carnot–Carathéodory metrics. Second, we obtain local rigidity properties of higher hyperbolic rank metrics in a neighborhood of a locally symmetric one. For the latter application we also prove structural stability of the Brin–Pesin asymptotic holonomy group for frame flows. Finally, we obtain local rigidity properties for uniform lattice actions on the ideal boundary of quaternionic and octonionic symmetric spaces.
Danish satisfaction and Austrian discontent with their governments’ measures during the Covid-19 crisis: Explanations from a citizenship perspective
Authors: Jensen Per H. , Leibetseder Bettina 
Published: December 2021

AbstractThe various interventions that governments took in the first wave of the Covid-19 outbreak impacted people severely. Given the low satisfaction with the government performance in Austria compared to Denmark, though both governments set out with a suppression strategy early on and were able to lower infection rates, we analyse the changes in civil, political and social citizenship and the governmental communicative practices during the first Covid response phase from March to August 2020. Employing a case-oriented qualitative comparison, we find that a combination of factors explains the different degree of satisfaction. In Austria, there was a combination of politics of fear, extensive and authoritarian regulations of civil citizenship, political citizenship was challenged and social citizenship undermined. In Denmark, an engaging and caring communicative strategy was employed, political citizenship was maintained and civil citizenship was curtailed less obstructively and was less policed. Social citizenship also was upheld for larger groups.
Regulating genetic engineering guided by human dignity, not genetic essentialism
Authors: Gregg Benjamin 
Published: December 2021

AbstractHow might a liberal democratic community best regulate human genetic engineering? Relevant debates widely deploy the usually undefined term “human dignity.” Its indeterminacy in meaning and use renders it useless as a guiding principle. In this article, I reject the human genome as somehow invested with a moral status, a position I call “genetic essentialism.” I explain why a critique of genetic essentialism is not a strawman and argue against defining human rights in terms of genetic essentialism. As an alternative, I propose dignity as the decisional autonomy of future persons, held in trust by the current generation. I show why a future person could be expected to have an interest in decisional autonomy and how popular deliberation, combined with expert medical and bioethical opinion, could generate principled agreement on how the decisional autonomy of future persons might be configured at the point of genetic engineering.
Distribution and correlation ofSabellidites cambriensis(Annelida?) in the basal Cambrian on Baltica
Authors: Ebbestad Jan Ove R. , Hybertsen Frida , Högström Anette E. S. , Jensen Sören , Palacios Teodoro , Taylor Wendy L. , Agić Heda , Høyberget Magne , Meinhold Guido 
Published: December 2021

AbstractSabellidites cambriensisis a tubular non-mineralized metazoan that appears as compressed ribbon-shaped imprints with transverse wrinkling, thick walls and an even tube diameter of up to 3 mm. The distribution ofSabelliditesis investigated in three Ediacaran–Cambrian sections on the Digermulen Peninsula in Arctic Norway, spanning the Manndrapselva Member of the Stáhpogieddi Formation and the lower member of the Breidvika Formation. Here, the Ediacaran–Cambrian boundary is located in the lower part of the upper parasequence (third cycle) of the Manndrapselva Member. Specimens ofSabelliditesare rare but consistently present close to the lowest level ofTreptichnus pedumand upsection, whereas the taxon is common and abundant in the lower part of the lower member of the Breidvika Formation, with an upper record atc.55 m above the base. The range is comparable with that of the GSSP section in Newfoundland, Canada, establishingSabelliditesas an index fossil for the lowermost Cambrian. In the Manndrapselva Member,Sabelliditesco-occurs with the acritarchGranomarginata, indicative of the lowermost CambrianGranomarginataZone, whereas in the Breidvika Formation it co-occurs withAsteridium.Sabelliditesis widely distributed in Baltica, through the Rovnian and Lontovan regional stages but confined to the Fortunian global stage. In its lower range,Sabelliditesis associated with aTreptichnus pedumtrace fossil association and a depauperate leiosphaerid acritarch assemblage, followed by aGranomarginataassemblage. In its upper range,Sabelliditesco-occurs with acritarchs of theAsteridium–ComasphaeridiumZone and the tubular foraminiferanPlatysolenites. In Baltica,Sabelliditesis a useful index fossil.
Evolution of Neoproterozoic Shillong Basin, Meghalaya, NE India: implications of supercontinent break-up and amalgamation
Authors: Neogi Susobhan , Bhardwaj Apoorve , Kundu Amitava 
Published: December 2021

AbstractFragmentation and amalgamation of supercontinents play an important role in shaping our planet. The break-up of such a widely studied supercontinent, Rodinia, has been well documented from several parts of India, especially the northwestern and eastern sector. Interestingly, being located very close to the Proterozoic tectonic margin, northeastern India is expected to have had a significant role in Neoproterozoic geodynamics, but this aspect has still not been thoroughly studied. We therefore investigate a poorly studied NE–SW-trending Shillong Basin of Meghalaya from NE India, which preserves the stratigraphic record and structural evolution spanning the Neoproterozoic Era. The low-grade metasedimentary rocks of Shillong Basin unconformably overlie the high-grade Archean–Proterozoic basement and comprise a c. 4000-m-thick platform sedimentary rock succession. In this study, we divide this succession into three formations: lower Tarso, middle Ingsaw and upper Umlapher. A NW–SE-aligned compression event later caused the thrusting of these sedimentary rocks over the basement with a tectonic contact in the western margin, resulting in NE–SW-trending fold belts. The rift-controlled Shillong Basin shows a comparable Neoproterozoic evolution with the equivalent basins of peninsular India and eastern Gondwana. The recorded Neoproterozoic rift tectonics are likely associated with Rodinia’s break-up and continent dispersion, which finally ended with the oblique collision of India with Australia and the intrusion of Cambrian granitoids during the Pan-African Orogeny, contributing to the assembly of Gondwana. This contribution is the first to present a complete litho-structural evolution of the Shillong Basin in relation to regional and global geodynamic settings.
When Ants Beset the Elephant: Rent Extraction and Resistance on China's E-commerce Platform
Authors: Li Ju 
Published: December 2021

AbstractE-commerce in China has developed and expanded rapidly in recent years. Conflicts and confrontations have accumulated in parallel. Using Taobao e-marketplace – one pillar platform of the Alibaba group – as its case, this article aims to analyse the developmental logic and profit-seeking strategies of e-commerce capitalism in China and beyond. It also investigates how small online merchants responded to and resisted the particular rent-extractive and exclusive mechanisms designed by the platform. I attempt to identify the emerging responses from below to both the creative and destructive sides of this newest capitalist development in China. I argue that, despite the militancy and innovation involved in these movements, and despite the use of Maoist rhetoric borrowed from the past, the contentious collective actions (online or offline) organized by these small online merchants lack the solidarity, the shared identity and consciousness, and the powerful ideological language observed among the “traditional” working class in industrial capitalism, and hence they are more improvised, transient, and easily defeated.
A proposed structural approach to improve cow-claw health on Dutch dairy farms
Authors: Holzhauer Menno , van Egmond Ryan J. 
Published: December 2021

AbstractDespite extensive research leading to an improved understanding of the risk factors and pathogenesis of infectious and non-infectious disorders, claw health has not structurally improved in recent decades. Several studies have shown that claw disorders harm milk production, fertility and longevity of the dairy cows and job satisfaction of the farmer. This is enough reason to structurally improve claw health on dairy farms. The focus should be on a rapid curative intervention when lameness occurs and above all the prevention of claw problems. Most claw disorder diagnoses are nowadays made during regular claw trimming by the professional trimmer or the dairy farmer. Registration of the detected disorders during claw trimming is not always done consistently, so the estimated prevalence (number of cows with a claw disorder) is in most cases an underestimation of the real prevalence. The quality of these records often makes it difficult for consultants to formulate appropriate claw health advice. To be able to give good advice on claw health, insight into the prevalence of the various hoof disorders on a farm is a key condition. However, good quality advice alone is not a guarantee for an improved claw health situation on a farm. Research has shown that in addition to high quality substantiated advice, the communication style between the consultant and the dairy farmer is essential for the interpretation and motivation of the dairy farmer to implement the advice. In this paper a 7-point plan is presented as a guidance for herd advisors who want to support dairy farmers to improve claw health.
The Tree and the Temple: Echoes of a New Ingathering and Renewed Exile (Mark 11.12–21)
Authors: Guthrie George H. 
Published: December 2021

AbstractThis article considers Mark's account of the cursing of the fig tree, read in conjunction with Jesus’ temple action. Having reviewed recent proposals on the literary shape of Mark 11.1–12.12, the article proposes a fresh reading of the section's structure. Triple introductions at 11.11, 11.15 and 11.27 are shown to match triple conclusions at 11.11, 11.19 and 12.12, these constituents framing interwoven units running from 11.11 to 12.12. The pattern of triple intercalation suggests that the cursing of the fig tree and Jesus’ temple action should be interpreted one in light of the other. The article then considers the intertextual relationship between Mark's narrative and the scriptural texts it evokes. The study uncovers previously neglected echoes vital for understanding the significance of Jesus’ cursing of the fig tree and temple action. The ‘casting out’ motif in Jeremiah 7–8, as dramatically portrayed in Jesus’ temple action, is set forth as heralding a ‘renewed exile’ for those who reject Jesus’ message, while the mirror motif of ‘ingathering’ in Isa 56.1–8, accentuated by the ‘withered tree’ imagery of 56.3, heralds new opportunity, with those who were previously outsiders to the temple made insiders in the eschatological house of prayer.
Application of exponentially modified Gaussian cumulative curve to the simplified short-term prediction of COVID-19 daily cases in Poland
Authors: Bałys Mieczysław R. , Lubecki Adrian , Szczurowski Jakub , Brodawka Ewelina , Zarębska Katarzyna 
Published: December 2021

Abstract
In March 2020, rapidly spreading across the world, the severe acute respiratory syndrome coronavirus 2 reached Poland. Since then, many efforts have been made to develop methods to forecast the coronavirus disease-2019 (COVID-19) pandemic spread and to prevent its negative consequences. In this paper, we presented one of such methods, a simplified way of building a data-driven model for predicting the daily number of new coronavirus infections.
Our method is based on parameter selection of the exponentially modified Gaussian cumulative curve, where the obtained curve should describe the curve of a total of COVID-19 cases in Poland with the best possible fit.
We showed that a simplified modelling approach can give good correlations between model values and actual COVID-19 cases data. By forecasting during the COVID-19 epidemic in Poland, we obtained a high enough accuracy for our model to be considered a valuable and helpful tool for making health policy.
L’intonation des énoncés interrogatifs dans la parole des apprenants finnophones du français
Authors: Wiklund Mari , Riippa Anne 
Published: December 2021

RésuméCette étude porte sur l’intonation des énoncés interrogatifs dans la parole des apprenants finnophones du français. Le corpus consiste en des enregistrements où 15 apprenants finnophones du français et un groupe de contrôle de 5 locuteurs natifs du français lisent un extrait d’un dialogue tiré de la pièce de théâtreEn attendant Godot(Beckett, 1952). Les résultats montrent qu’aussi bien les apprenants finnophones que les locuteurs natifs du français produisent une montée intonative à la fin des questions totales d’information. En ce qui concerne les questions partielles, les résultats sont plus divergents : le plus souvent, les apprenants finnophones produisent aussi une montée intonative à la fin d’une question partielle, tandis que dans la parole des locuteurs natifs, l’intonation descendante et plate sont nettement plus fréquentes.Comme l’intonation montante n’a pas de fonction interrogative établie en finnois, cette étude apporte des preuves supplémentaires du fait que tous les traits prosodiques de la parole des locuteurs L2 ne peuvent pas être expliqués par la transmission directe de la L1. La fréquence des contours montants dans la parole des apprenants finnophones est probablement liée au fait que l’importance de monter l’intonation à la fin des énoncés interrogatifs est soulignée dans l’enseignement du FLE.