bluuebunny/crossref_metadata_2025_split huggingface dataset:
A hard nut to crack: nutmeg cultivation and the application of natural history between the Maluku islands and Isle de France (1750s–1780s)
Authors: BRIXIUS DORIT 
Published: December 2018

AbstractOne of France's colonial enterprises in the eighteenth century was to acclimatize nutmeg, native to the Maluku islands, in the French colony of Isle de France (today's Mauritius). Exploring the acclimatization of nutmeg as a practice, this paper reveals the practical challenges of transferring knowledge between Indo-Pacific islands in the second half of the eighteenth century. This essay will look at the process through which knowledge was created – including ruptures and fractures – as opposed to looking at the mere circulation of knowledge. I argue that nutmeg cultivation on Isle de France was a complex process of creolizing expertise originating from the local populations of the plants’ native islands with the horticultural knowledge of colonists, settlers, labourers and slaves living on Isle de France. In this respect, creolization describes a process of knowledge production rather than a form of knowledge. Once on Isle de France, nutmeg took root in climate and soil conditions which were different from those of its native South East Asian islands. It was cultivated by slaves and colonists who lacked prior experience with the cultivation of this particular spice. Experienced horticulturalists experimented with their own traditions. While they relied on old assumptions, they also came to question them. By examining cultivation as an applied practice, this paper argues that the creolization of knowledge was a critical aspect in French colonial botany.
Stock and bulk in the latest Newton scholarship
Authors: Cohen H. Floris 
Published: December 2018

In his biography of Isaac Newton, which forms the most recent production in this flourishing genre, Niccolò Guicciardini states as his first point of departure that Newton's work arose not from ‘attempts to answer questions that came to him spontaneously, but [from addressing] those posed by his contemporaries’ (p. 20). Right he is to communicate to the larger audience for which he is writing this principal fruit of by now almost a century of professional history-of-science writing – a deep-seated awareness that every scientific view or finding, even if looking timeless in retrospect, has emerged from some given historical context that shows us where the scientist in question started, and that helps explain how, and in what direction, they managed to venture beyond the original context. Indeed, the same truth (or rather truism) applies to every genuine – that is, in some way innovative and also worthwhile – contribution to scholarship. And so it is, therefore, with the three books here under review, which I intend to examine with the following leading question in mind: what in each of them is new and what, in what turns out to be new indeed, has been worth learning?
BOURGEOIS MODERNITY VERSUS THE HISTORICAL ARISTOCRACY IN CHRISTOPH MEINERS'S POLITICAL THOUGHT
Authors: GOLF-FRENCH MORGAN 
Published: December 2018

AbstractChristoph Meiners (1747–1810), a major historian and philosopher of the German late Enlightenment, has received increasing recognition as a significant thinker in the emergence of nineteenth-century racial theories. The scholarly focus on Meiners's hierarchical view of race and its legacy has led to the classification of his broaderoeuvreas conservative, or even reactionary. By examining hisGeschichte der Ungleichheit der Stände unter den vornehmsten europäischen Völkern(1792), written in response to the French Revolution and the contemporary circumstances of the Holy Roman Empire, this article sheds new light on his work, as well as on an under-researched line of thought in the 1790s. Rather than a conservative or reactionary work, this text is a radical critique of the German aristocracy that ultimately recommends the abolition of most significant aristocratic privileges and the overhaul of its membership in favour of the bourgeoisie. This article presents not only a more complex understanding of Christoph Meiners's ideas, but also calls for a reappraisal of the categories applied to late eighteenth- and early nineteenth-century intellectuals both in Germany and in Europe more broadly.
Differences in prevalence and determinants of hypertension according to rural–urban place of residence among adults in Bangladesh
Authors: Kibria Gulam Muhammed Al , Swasey Krystal , Das Gupta Rajat , Choudhury Allysha , Nayeem Jannatun , Sharmeen Atia , Burrowes Vanessa 
Published: December 2018

AbstractThis cross-sectional study analysed Bangladesh Demographic and Health Survey 2011 data with the aim of investigating the prevalence of, and risk factors for, hypertension in individuals aged over 35 by rural–urban place of residence. After estimation of the stratified prevalence of hypertension by background characteristics, multivariable logistic regression analysis was conducted to calculate the adjusted odds (AORs) and 95% confidence intervals (CIs) for selected factors. Of the 7839 participants, 1830 were from urban areas and 6009 from rural areas. The overall prevalence of hypertension was 32.6% (95% CI: 30.5–34.8) in urban areas and 23.6% (95% CI: 22.5–24.7) in rural areas. The prevalence and odds of hypertension increased with increasing age, female sex, concomitant diabetes and overweight/obesity and richer wealth status in both urban and rural regions. Although residence in Khulna and Rangpur divisions and higher education level were associated with increased odds of hypertension in urban regions, this was not the case in rural regions (p>0.05). Residence in Sylhet and Chittagong divisions had lower odds of hypertension in rural regions. Furthermore, the proportions of overweight/obese, diabetic and higher wealth status participants were higher in urban than in rural regions. The prevalence and odds of hypertension were found to be associated with several common factors after stratifying by place of residence. Some of these factors are more concentrated in urban regions, so urban residents with these risk factors need to be made more aware of these in order to control hypertension in Bangladesh. Public health programmes also need to be tailored differently for urban and rural regions, based on the different distribution of these significant factors in the two areas.
Diagnostic flexible versus rigid bronchoscopy for the assessment of tracheomalacia in children
Authors: Choi J , Dharmarajan H , Yu J , Dunsky K A , Vece T J , Chiou E H , Ongkasuwan J 
Published: December 2018

AbstractObjectiveThis project compares the degree of tracheal collapse determined by rigid and flexible bronchoscopy in paediatric patients with tracheomalacia.MethodsA total of nine patients with tracheomalacia underwent both rigid and flexible video bronchoscopy. All patients were breathing spontaneously. Cross-sectional images of the airway were processed using the ImageJ program and analysed via colour histogram mode technique in order to delineate the luminal area. Paired t-tests (conducted using Stata software version 13.0) quantified differences between rigid and flexible bronchoscopes regarding the ratios of luminal pixels at maximum airway collapse to expansion. Correlation between both techniques in terms of airway collapse to expansion ratios was determined by calculating the Pearson correlation coefficient (R).ResultsThe difference in ratios of maximum collapse to expansion between rigid and flexible bronchoscopy was not statistically significant (p = 0.4656) and was positively correlated (R = 0.523).ConclusionThe ratios suggest that rigid and flexible bronchoscopy are equally efficacious in assessing tracheomalacia severity, and may be used interchangeably in a clinical setting.
Seasonal fluctuation in food sources of herbivorous gastropods in a subtropical seagrass bed estimated by stable isotope analysis
Authors: Nakamoto Kenta , Hayakawa Jun , Kawamura Tomohiko , Ohtsuchi Naoya , Yamada Hideaki , Kitagawa Takashi , Watanabe Yoshiro 
Published: December 2018

AbstractVarious herbivorous invertebrates in seagrass beds are considered to be generalists in food use and their diets may temporally fluctuate according to the availability of food sources. We assessed whether food sources of herbivorous gastropods vary in a subtropical seagrass bed in Nagura Bay, Ishigaki Island, where coexisting seaweeds grow densely in spring but minimally in summer. Abundant gastropods and their possible food sources were collected in spring and summer of 2013 and 2015, and their stable carbon and nitrogen isotope ratios were measured. Between the two seasons, each possible food source had similar isotopic values, but all the herbivorous gastropod species in summer were more enriched in13C than the gastropod samples in spring. The mixing models in SIAR (Stable Isotope Analysis in R) showed that the total contribution rates of seaweeds, i.e. rhodophytes, phaeophytes and chlorophytes, for all herbivorous gastropod species decreased from spring to summer; in contrast, the contribution rate of seagrasses increased. Linear Mixed Models showed that the seasonal variation in δ13C of the herbivorous gastropods was larger than that of the possible food sources, adding further evidence to the seasonal change in food sources of the herbivorous gastropods. This seasonal change in food use appears to correspond to the change in seaweed biomass, suggesting that herbivorous gastropods flexibly change their diets depending on food availability.
Public Opinion on Healthcare in the Context of Economic Crisis: Evidence from Portugal
Authors: POPIC TAMARA , SCHNEIDER SIMONE M. , ASENSIO MARIA 
Published: December 2018

AbstractThis article investigates to what extent austerity-oriented measures introduced in the Portuguese health sector during the recent economic crisis were associated with changes in the public opinion on healthcare. We conducted multivariate regression analyses of cross-sectional, biannual data from the European Social Survey (2002–2015) for 13,271 individuals living in private households in Portugal. In line with our expectations, healthcare evaluations of the general population improved until 2010 but declined with the implementation of comprehensive austerity measures introduced under the Memorandum of Understanding after 2011. Healthcare evaluations of vulnerable social groups – older and retired individuals, individuals with poor health, low income and education – declined particularly strongly. In addition, differences in healthcare evaluations between more and less vulnerable social groups were more pronounced after 2011. Interestingly, healthcare evaluations of the general population and of some of the most vulnerable groups ‘recovered’ in 2015, when most of the Memorandum measures were implemented. Our findings contribute to the literature on the effects of austerity measures on welfare attitudes and stress the need to analyse the differential impact of crisis-induced welfare state reforms across social groups.
‘No country for old men’? The multiplier effects of pensions in Portuguese municipalities
Authors: Mourao Paulo Reis , Vilela Cilina 
Published: December 2018

AbstractOne of the major findings of this paper, which studied the multiplier effects of pensions received at each Portuguese municipality since 2003, is that pensions stimulate the incomes of municipalities. We studied these effects also considering the spillovers from/to the surrounding areas. After discussing several models of spatial analysis, we chose the Dynamic Spatial Durbin Model. Our results were obtained after considering a proper set of control variables.
Is Islam Compatible with Free-Market Capitalism? An Empirical Analysis, 1970–2010
Authors: de Soysa Indra 
Published: December 2018

AbstractAre majority-Muslim countries laggards when it comes to developing liberal economic institutions? Using an Index of Economic Freedom and its component parts, this study finds that Muslim-dominant countries (&gt;50% of the population) are positively associated with free-market capitalism. Protestant dominance is also positively correlated, but the association stems from just two components of the index, mainly “legal security and property rights protection.” Surprisingly, Protestant countries correlate negatively with “small government” and “freedom to trade,” two critical components of free-market capitalism. Muslim dominance shows positive correlations with all areas except for “legal security and property rights.” The results are consistent when assessing similar variables measuring property rights and government ownership of the economy collected by the Varieties of Democracy Project. Capitalistic policies and institutions, it seems, may travel across religions more easily than culturalists claim.
Factorial Structure of the Therapist Adherence Measure-Revised	(TAM-R) Within Multisystemic Therapy
Authors: Lange Aurelie M. C. , Delsing Marc J. M. H. , Scholte Ron H. J. , van der Rijken Rachel E. A. 
Published: December 2018

Abstract. The Therapist Adherence Measure (TAM-R) is a central assessment within the quality-assurance system of Multisystemic Therapy (MST). Studies into the validity and reliability of the TAM in the US have found varying numbers of latent factors. The current study aimed to reexamine its factor structure using two independent samples of families participating in MST in the Netherlands. The factor structure was explored using an Exploratory Factor Analysis (EFA) in Sample 1 ( N = 580). This resulted in a two-factor solution. The factors were labeled “therapist adherence” and “client–therapist alliance.” Four cross-loading items were dropped. Reliability of the resulting factors was good. This two-factor model showed good model fit in a subsequent Confirmatory Factor Analysis (CFA) in Sample 2 ( N = 723). The current finding of an alliance component corroborates previous studies and fits with the focus of the MST treatment model on creating engagement.
Constructing the Eastern Margin of the Tibetan Plateau During the Late Triassic
Authors: Zhan Qiong‐Yao , Zhu Di‐Cheng , Wang Qing , Cawood Peter A. , Xie Jin‐Cheng , Li Shi‐Min , Wang Rui , Zhang Liang‐Liang , Zhao Zhi‐Dan , Deng Jun 
Published: December 2018

AbstractThe steep eastern margin of the Tibetan Plateau is thought to have developed in the Cenozoic by brittle crustal thickening or lower crustal flow related to India‐Asia collision. However, our data indicate that Late Triassic crustal shortening and voluminous magmatism contributed to crustal thickening and topography of the region. Sr/Y ratios of intermediate to silicic magmatic rocks reflect mineral assemblages in the magma source and can be used to constrain crustal thickness. The Sr/Y ratios from the Songpan‐Ganzi Fold Belt in the eastern Tibetan Plateau indicate that the eastern margin of the plateau achieved a crustal thickness ranging from 44 ± 6 to 67 ± 9 km during ca. 220 to 190 Ma. An average elevation of 2,600 ± 300 m at ca. 211 Ma is deduced based on average crustal thickness of 55 ± 2 km assuming Airy isostatic compensation. The thickened crust and high topography of the eastern margin of the Tibetan Plateau during the Late Triassic is supported by intense shortening and voluminous magmatism, contemporaneous Barrovian metamorphism, and the development of a foreland basin. Our data indicate that the eastern margin of the Tibetan Plateau was initially built during the Late Triassic, and this area has a long history of crustal thickening and mountain building.
Abiotic Input of Fixed Nitrogen by Bolide Impacts to Gale Crater During the Hesperian: Insights From the Mars Science Laboratory
Authors: Navarro‐González Rafael , Navarro Karina F. , Coll Patrice , McKay Christopher P. , Stern Jennifer C. , Sutter Brad , Archer P. Douglas , Buch Arnaud , Cabane Michel , Conrad Pamela G. , Eigenbrode Jennifer L. , Franz Heather B. , Freissinet Caroline , Glavin Daniel P. , Hogancamp Joanna V. , McAdam Amy C. , Malespin Charles A. , Martín‐Torres F. Javier , Ming Douglas W. , Morris Richard V. , Prats Benny , Raulin François , Rodríguez‐Manfredi José Antonio , Szopa Cyril , Zorzano‐Mier María‐Paz , Mahaffy Paul R. , Atreya Sushil , Trainer Melissa G. , Vasavada Ashwin R. 
Published: December 2018

AbstractMolecular hydrogen (H2) from volcanic emissions is suggested to warm the Martian surface when carbon dioxide (CO2) levels dropped from the Noachian (4100 to 3700 Myr) to the Hesperian (3700 to 3000 Myr). Its presence is expected to shift the conversion of molecular nitrogen (N2) into different forms of fixed nitrogen (N). Here we present experimental data and theoretical calculations that investigate the efficiency of nitrogen fixation by bolide impacts in CO2‐N2 atmospheres with or without H2. Surprisingly, nitric oxide (NO) was produced more efficiently in 20% H2 in spite of being a reducing agent and not likely to increase the rate of nitrogen oxidation. Nevertheless, its presence led to a faster cooling of the shock wave raising the freeze‐out temperature of NO resulting in an enhanced yield. We estimate that the nitrogen fixation rate by bolide impacts varied from 7 × 10−4 to 2 × 10−3 g N·Myr−1·cm−2 and could imply fluvial concentration to explain the nitrogen (1.4 ± 0.7 g N·Myr−1·cm−2) detected as nitrite (NO2−) and nitrate (NO3−) by Curiosity at Yellowknife Bay. One possible explanation is that the nitrogen detected in the lacustrine sediments at Gale was deposited entirely on the crater's surface and was subsequently dissolved and transported by superficial and ground waters to the lake during favorable wet climatic conditions. The nitrogen content sharply decreases in younger sediments of the Murray formation suggesting a decline of H2 in the atmosphere and the rise of oxidizing conditions causing a shortage in the supply to putative microbial life.
A New Process‐Based Soil Methane Scheme: Evaluation Over Arctic Field Sites With the ISBA Land Surface Model
Authors: Morel X. , Decharme B. , Delire C. , Krinner G. , Lund M. , Hansen B. U. , Mastepanov M. 
Published: December 2018

AbstractPermafrost soils and arctic wetlands methane emissions represent an important challenge for modeling the future climate. Here we present a process‐based model designed to correctly represent the main thermal, hydrological, and biogeochemical processes related to these emissions for general land surface modeling. We propose a new multilayer soil carbon and gas module within the Interaction Soil‐Biosphere‐Atmosphere (ISBA) land‐surface model (LSM). This module represents carbon pools, vertical carbon dynamics, and both oxic and anoxic organic matter decomposition. It also represents the soil gas processes for CH4, CO2, and O2 through the soil column. We base CH4 production and oxydation on an O2 control instead of the classical water table level strata approach used in state‐of‐the‐art soil CH4 models. We propose a new parametrization of CH4 oxydation using recent field experiments and use an explicit O2 limitation for soil carbon decomposition. Soil gas transport is computed explicitly, using a revisited formulation of plant‐mediated transport, a new representation of gas bulk diffusivity in porous media closer to experimental observations, and an innovative advection term for ebullition. We evaluate this advanced model on three climatically distinct sites : two in Greenland (Nuuk and Zackenberg) and one in Siberia (Chokurdakh). The model realistically reproduces methane and carbon dioxide emissions from both permafrosted and nonpermafrosted sites. The evolution and vertical characteristics of the underground processes leading to these fluxes are consistent with current knowledge. Results also show that physics is the main driver of methane fluxes, and the main source of variability appears to be the water table depth.
Three‐Moment Representation of Rain in a Bulk Microphysics Model
Authors: Paukert M. , Fan J. , Rasch P. J. , Morrison H. , Milbrandt J. A. , Shpund J. , Khain A. 
Published: December 2018

AbstractA bulk three‐moment representation for rain microphysics is developed and implemented in the Predicted Particle Properties (P3) microphysics scheme. In addition, a new parameterization for rain self‐collection and collisional breakup (RSCB) is presented using a lookup table approach, based on the Spectral‐Bin Model (SBM). To quantify the impacts of sedimentation, evaporation, and RSCB on drop size distributions (DSDs), a rain shaft model is applied to a wide range of atmospheric scenarios (i.e., initial conditions and regimes) and compared against results from the SBM. DSD shapes are mainly determined by both sedimentation and evaporation, except in heavy rain where the impact of RSCB on DSD shape becomes more important than evaporation. The new parameterization for RSCB has a considerable impact on the mean drop size, improving the agreement between P3 and SBM. Only 4% of the original two‐moment rainshaft simulations have mean drop sizes and rain rates within ±20% of the SBM results, but this increases to more than 95% agreement when the three‐moment rain representation is used together with the new parameterization for RSCB. Generally, the improvement is more significant for heavy rain than for light drizzle. Remaining differences between bin and bulk model are attributable to treatments of evaporation, and the restriction to gamma DSDs in P3.
Tectonic Mode Switches Recorded at the Northern Edge of the Australian Plate During the Pliocene and Pleistocene
Authors: White L. T. , Hall R. , Gunawan I. , Kohn B. 
Published: December 2018

AbstractWe report new data from medium‐high grade metamorphic rocks found at the northern margin of the Lengguru Fold Belt in West Papua. The study involved a systematic analysis of cross‐cutting structures to establish the relative timing of deformation, together with isotopic dating to define when these tectono‐thermal events occurred. These data show that the region underwent multiple episodes of deformation within the last six million years. Metamorphic mineral growth was associated with the development of ductile shear zones. This episode occurred during a phase of crustal stretching associated with the formation of a metamorphic core complex. Metamorphic zircon growth at 4.9 to 5.3 Ma was documented in two of the dated samples. These data are interpreted to postdate the peak pressure and temperature conditions of the phase of regional crustal stretching. The shear fabrics associated with the metamorphic core complex were later overprinted by at least two generations of folds. The change in mode from crustal extension to shortening reflects a tectonic mode switch. A subsequent mode switch is documented by numerous brittle extensional faults that cross‐cut the earlier formed ductile fabrics. We interpret ca. 0.75–1.51 Ma (U–Th)/He age data to reflect cooling associated with the later stages of crustal shortening (marked by folds) or the later extensional unroofing of the peninsula. This work demonstrates that an orogen can record multiple tectonic mode switches within several million years. These outcomes should be considered in studies of ancient orogens where analytical uncertainties associated with isotopic dating may mask short‐lived mode switches.