bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pour une approche critique de la diversité des langues chantées dans les musiques populaires à l’ère de la mondialisation numérique
Authors: Spanu Michael 
Published: November 2019

Tout en étant centrales de par leur fonction d’incarnation, les langues chantées dans les musiques populaires prennent place lors de rituels d’écoute où l’intelligibilité de la langue joue un rôle fondamentalement ambivalent. Cela induit un rapport complexe entre pratique de la langue chantée et identification que nous abordons au prisme d’un questionnement de la diversité culturelle à l’heure de la mondialisation numérique. Pour cela, nous dressons un état de l’art sur la question des langues chantées dans les musiques populaires, avec la notion de « transfert culturel » comme fil conducteur. Puis, en articulant cette dernière à celles de « sphère publique » et de « justice sociale » de Nancy Fraser, nous proposons un cadre d’analyse critique de la diversité des pratiques de la langue chantée que nous appliquons au domaine des musiques populaires françaises.
Update and evaluation of the ozone dry deposition in Oslo CTM3 v1.0
Authors: Falk Stefanie , Søvde Haslerud Amund 
Published: November 2019

Abstract. High concentrations of ozone in ambient air are hazardous not only to humans but to the ecosystem in general. The impact of ozone damage on vegetation and agricultural plants in combination with advancing climate change may affect food security in the future. While the future scenarios in themselves are uncertain, there are limiting factors constraining the accuracy of surface ozone modeling also at present: the distribution and amount of ozone precursors and ozone-depleting substances, the stratosphere–troposphere exchange, as well as scavenging processes. Removal of any substance through gravitational settling or by uptake by plants and soil is referred to as dry deposition. The process of dry deposition is important for predicting surface ozone concentrations and understanding the observed amount and increase of tropospheric background ozone. The conceptual dry deposition velocities are calculated following a resistance-analogous approach, wherein aerodynamic, quasi-laminar, and canopy resistance are key components, but these are hard to measure explicitly. We present an update of the dry deposition scheme implemented in Oslo CTM3. We change from a purely empirical dry deposition parameterization to a more process-based one which takes the state of the atmosphere and vegetation into account. We examine the sensitivity of the scheme to various parameters, e.g., the stomatal conductance-based description of the canopy resistance and the choice of ozone surface resistance, and evaluate the resulting modeled ozone dry deposition with respect to observations and multi-model studies. Individual dry deposition velocities are now available for each land surface type and agree generally well with observations. We also estimate the impact on the modeled ozone concentrations at the surface. We show that the global annual total ozone dry deposition decreases with respect to the previous model version (−37 %), leading to an increase in surface ozone of more than 100 % in some regions. While high sensitivity to changes in dry deposition to vegetation is found in the tropics and the Northern Hemisphere, the largest impact on global scales is associated with the choice of prescribed ozone surface resistance over the ocean and deserts.
Økologisk demokrati og naturens iboende verdi
Authors: Lysaker Odin 
Published: November 2019

Vi står overfor en planetær miljø- og klimakrise, med alvorlige, gjennomgripende, langvarige og irreversible konsekvenser for både menneske og natur. Det skyldes særlig at politiske, rettslige og økonomiske systemer som har vokst frem i løpet av de siste 250 år – slik som det liberale demokratiet og den globale kapitalismen – behandler naturen antroposentrisk, materialistisk og instrumentelt. For bedre å håndtere dagens miljø- og klimakrise, bør disse utdaterte systemene reformeres ut fra tanken om et økologisk demokrati, herunder en grønn konstitusjonalisme og naturens moralske trumf. Norges første klimasøksmål illustrerer viktigheten av en slik systemisk grønning. Rettsaken fant sted i 2017 og kom opp igjen for rettsapparatet i 2019, hvor staten hevdes å bryte miljøparagrafen (§ 112) i sin egen grunnlov. Søksmålets grønning innebærer en positiv rettsliggjøring, hvis natursynet i Grunnlovens miljøparagraf forstås økosentrisk (klodesentrert) fremfor antroposentrisk (menneskesentrert). Da styrker klimasøksmålet økologiske medborgeres konstitusjonelle rettssikkerhet og demokratiske deltagelseslikhet. Viktigst er imidlertid at planetens eksistensielle tålegrense og naturens moralske trumf anerkjennes.
Nøkkelord: Miljøkrise, klimasøksmål, økologisk demokrati, økologisk medborgerskap, grønn konstitusjonalisme, naturens moralske trumf, positiv rettsliggjøring

English Summary: Ecological democracy and the inherent value of nature: Climate litigation in the age of the environmental crisis
We are facing a planetary environmental and climate crisis, with severe, pervasive, long-lasting, and irreversible impacts for both humans and nature. This is due to political, legal, and economic systems having emerged during the last 250 years – especially liberal democracy and global capitalism – treat nature anthropocentrically, materialistically, and instrumentally. To better handle today’s environmental and climate crisis, these outdated systems should be reformed in light of the idea of ecological democracy, hereunder green constitutionalism and nature’s moral trump. Norway’s first climate lawsuit illustrates the importance of such a systemic greening. This trial took place in 2017 and reappeared for the court in 2019, in which the state is accused for having broken the environmental paragraph (§ 112) in its own constitution. This lawsuit’s greening implies a positive juridification, if the perception of nature in the Constitution’s environmental paragraph is ecocentric (earth-centered) rather than anthropocentric (human-centered). Then, the climate lawsuit strengthens ecological co-citizens’ constitutionally rule of law and democratic participation equality. Most importantly, it recognizes the planet’s existential limits and nature’s moral trump.
Keywords: Environmental crisis, climate lawsuit, ecological democracy, ecological citizenship, green constitutionalism, nature’s moral trump, positive legalization
Auriferous Archean Greenstone-Sedimentary Belts
Authors: Boyle R. W. 
Published: November 2019

Abstract
Auriferous deposits in greenstone-sedimentary belts are quartz veins, irregular complex siliceous zones, and stockworks in shear zones, faults, fractures, sheeted zones, and minor folds. Mineralization includes essentially quartz, carbonates, pyrite, arsenopyrite, and various minor sulfides. Alteration includes mainly chloritization, development of talc, carbonatization, sericitization, biotitization, silicification, tourmalinization, pyritization, and development of arsenopyrite. Native gold is the principal economic mineral, but aurostibite and tellurides are common in certain deposits.
Several theories have been proposed to explain the genesis of these deposits, including the abyssal, ore magma, magmatic hydrothermal, granitization, exhalative, and lateral and meta-morphic secretion theories. Positive and negative geologic and geochemical evidence is discussed for each of these theories.
The Economics of Gold—November 1988
Authors: Milling-Stanley G. 
Published: November 2019

Abstract
This paper concludes that an analysis of current and expected trends in the fundamentals of supply and demand does not support the view that there is a gold glut. Total supply is rising as mine production increases, but this is being matched by growing fabrication demand, primarily for carat jewelry. The key to future prices rests with the level of investment demand, which is currently strong in Asia but virtually nonexistent in Europe and North America.
Anatomy of a Discovery
Authors: Gustafson Donald L. 
Published: November 2019

Abstract
The discovery of gold mineralization at the Manhattan mercury mine, Napa and Yolo counties, California, in 1978 was the result of applying a new exploration ore deposit model in a region previously unprospected for gold. This discovery, the McLaughlin gold mine, owned and operated by the Homestake Mining Company, is a classic mercury-bearing, epithermal hot springs gold deposit currently producing approximately 7,776,000 g (250,000 troy oz) of gold annually.
The exploration program that led to this discovery was based on a genetic model for such deposits. The model was developed using basic knowledge of ore-forming processes combined with careful field observations made during examination of many known precious metal districts in the western United States. Theoretically, hot spring systems could host gold deposits, and indeed, gold in these environments had been recognized for years. However, at the time of the McLaughlin discovery, it was not known to occur in sufficient quantities to inspire geologists to explore hot spring systems specifically for gold. Field observations recognized the presence of hot spring deposits and mercury mineralization associated with precious metal districts, as at Bodie, California, and this association prompted the development of a hypothetical model. Subsequent exploration activities were directed toward the examination of mercury mines and prospects as potential targets for gold deposits. The model envisioned hot spring deposits (sinter) containing mercury mineralization at the surface, with anomalous gold values grading downward into significant ore-grade gold values.
The initial examination of the Manhattan mercury mine recognized the features represented in the hypothetical model, and sampling detected anomalous to ore-grade gold mineralization at the surface. An aggressive exploration program resulted, with advancement of the project through Homestake’s staged exploration program to full production. This program consisted of surface mapping and sampling followed by three-dimensional testing in the target exploration and deposit development stages of exploration. Exploration activities during the four and one-half year period prior to transfer of the deposit to Homestake’s operations group included drilling of 409 holes, underground drilling and crosscutting, engineering studies, metallurgical test work, environmental base line studies, governmental and public relations programs, and economic analyses to produce a conceptual feasibility study justifying the project for transfer in June 1982 to the operations group for design, construction, and ultimately, production.
The steps that led to the McLaughlin discovery are outlined below, as are the results of the various phases of exploration.
Copper-Zeolite Ore Formation
Authors: Duzhikov O.A. 
Published: November 2019

Abstract
The first evidence of native copper in the volcanic rocks in the northern part of the Siberian platform was published in the classic work of V.I. Vernadsky “An Opus on Descriptive Mineralogy”. In 1945, G.G. Moor, while analyzing scarce data on native copper in the lava fields of the area of the Siberian traps concluded that there was a genetic correlation between this mineralization and deposits located in the area of the Upper Great Lakes Michigan of the United States of America.
Many showings of native copper have been recorded since _ the start of the 1950’s, due to the development of systematic geological mapping and prospecting in the Noril’sk region, and in the northwestern part of the Siberian platform in general. Most of these occur in the upper part of the sequence of tuffs and lavas. Copper is concentrated essentially in the amygdular basalts and lava breccias, rarely in massive portions of the basalt sequence. Disseminated copper has been found in tuffs and limestones which occur in tuffaceous horizons of the Triassic basalts, and sometimes in carbonate veins.
Important new data on the distribution of the copper mineralization were obtained as a result of prospecting along the northern slopes of the Kharayelakh mountains [36, 43]. Several copper-bearing horizons were recognized in the volcanics, including the elongate, stratiform, Arylakhsky deposit, which contains copper mineralization throughout. The distribution of the copper is governed by lithology and stratigraphy, and most of the showings are associated with carbonate horizons which occupy several
Hoe betekenisvol is het participatierecht van het kind in de KNMG-meldcode kindermishandeling en huiselijk geweld (2018)?
Authors: Sombroek-van Doorm M.P. , Conway D.M.A. 
Published: November 2019

oe betekenisvol is het participatierecht van het kind in de KNMG-meldcode kindermishandeling en huiselijk geweld (2018)?
Ieder kind heeft het recht om te participeren in aangelegenheden die hem of haar betreffen (art. 12 IVRK). In de situatie dat een arts vermoedt of weet dat een kind slachtoffer is van kindermishandeling, is betekenisvolle participatie van het kind bovendien cruciaal voor de arts om te kunnen handelen in het belang van het kind (art. 3 IVRK). De KNMG-meldcode kindermishandeling en huiselijk geweld (2018) regelt de stappen die de arts moet zetten en het afwegingskader dat hij moet volgen voor het doen van een melding van (een vermoeden van) kindermishandeling aan Veilig Thuis. In deze bijdrage wordt nagegaan in hoeverre het participatierecht van het kind gegarandeerd wordt in deze meldcode.
Vijf jaar ‘passend onderwijs’: een kinderrechtenperspectief
Authors: Veldman T.R. 
Published: November 2019

Vijf jaar ‘passend onderwijs’: een kinderrechtenperspectief
Met de evaluatie van de Wet passend onderwijs in het vooruitzicht wordt in dit artikel het daarop toepasselijke kader voor het recht op onderwijs uiteengezet. Hierbij wordt ingezoomd op het recht op onderwijs in een inclusief onderwijssysteem. Gesteld wordt dat het recht op onderwijs zoals vastgelegd in internationale verdragen centraal zou moeten staan bij het evalueren van het huidige systeem en het nemen van stappen om het systeem te veranderen, zoals bij de verankering van het ‘leerrecht’. Want verandering is nodig, blijkt na toetsing aan het internationale kinderrechtenkader.
How Realistic and How Predictive is My Sequence Stratigraphic Interpretation? Stratal Control Volumes, Area, and Trajectories as a Tool to Test Sequence Stratigraphic Interpretations
Authors: Burgess Peter M. 
Published: November 2019

Abstract
It is important to test if a sequence stratigraphic interpretation is realistic. This is particularly true if predictions of stratal geometries are then made on the basis of the interpretation, because clearly the predictive power depends largely on how realistic the interpretation is. Testing is also a basic element of a falsifiable model; a most basic aspect of the scientific method is that in order to be useful, all models and interpretation should be able to be tested and rejected if they fail that test. So how can we test the realism of otherwise of a sequence stratigraphic interpretation? One approach is to determine if rates of change in accommodation and supply controls implied by the interpretation are realistic.
The Stratigraphic Interpretation of Subaerial and Submarine Valleys
Authors: Sylvester Zoltán , Covault Jacob A. 
Published: November 2019

Abstract
Understanding the origin and geometry of largescale erosional surfaces in fluvial and channelized submarine depositional settings is critical for interpreting reservoir architecture and connectivity, as these surfaces strongly influence reservoir heterogeneity. We use simple and fast-running forward stratigraphic models to investigate the geometry and the relative age of complex erosional surfaces that form in both the subaerial and submarine domain.
Because low-sinuosity systems tend to have relatively simple incisional and aggradational geometries, we focus on high-sinuosity systems. Fluvial deposits are commonly preserved on terraces that form during incision, and the basal erosional surface is highly time transgressive. Terraces can form without any external influence as a result of cessation of incision at channel cutoff locations. Similar processes and geometries can be observed in systems containing incising submarine channels. However, extensive deposition of fine-grained sediment in the overbank area of submarine channels tends to result in draping and long-term preservation of terrace geometries.
This is in contrast with fluvial systems, as the incisional terrace morphology can be quickly buried after valley filling initiates. Once incision ceases and aggradation begins, erosional surfaces become less continuous and form an intricate network inside the larger and longitudinally more continuous valley surface. Depending on the rate of aggradation and local rate of lateral migration, the internal erosional surfaces can be similar in vertical extent to a single channel depth, or to multiple channel depths and one channel bend in plan view. Phases of low aggradation cause these scallop-shaped surfaces to connect in the downslope direction and form an extensive erosional surface, without any significant re-incision. As relatively fine-grained deposits (e.g., shale drapes, slides, and debris-flow deposits) are primarily distributed along geomorphic surfaces, differentiating time-transgressive erosional surfaces from geomorphic ones results in a better prediction of reservoir compartmentalization and fluid flow. Understanding the origin and geometry of valleys and their deposits informs the controls on the sequence stratigraphy of basin margins. That is, most erosional surfaces are time transgressive and some of them reflect the autogenic dynamics of valley formation, rather than external forcing.
Sequence Biostratigraphy in Unconventional Resource Plays: Do We Need a Different Paradigm?
Authors: Denne Richard A. 
Published: November 2019

Abstract
Much of industry’s perceptions and applications of biostratigraphy in relation to sequence stratigraphy were developed in expanded, siliciclastic-dominated, continental margin deposits. A nearly universal paradigm is that high concentrations of microfossils, especially planktic forms, are indicative of condensed sections, and more specifically, maximum flooding surfaces (MFS). Thus, planktic abundance curves are often used to identify MFS’s in systems tracts interpretations, for correlations, and to identify potential reservoir seals. Although this is a proven technique on continental margins, it is not necessarily applicable to the study of condensed, organic-rich mud rocks deposited within epeiric seas that are often the target of unconventional resource plays.
There are several assumptions about microfossil abundance curves that are implicit when using them to recognize MFS’s: (1) abundances within samples are reflective of the original microfossil assemblage; (2) high abundances directly correlate to a decrease in clastic input and are not due to other processes; and (3) the microfossils are in situ. The accuracy of a microfossil count is dependent on fossil preservation, recovery, and the selection of representative samples. Diagenetic processes, thermal maturity, redox conditions, and compaction can negatively impact fossil preservation, whereas fossil recovery is often poor in brittle mud rocks and carbonates. Examination of thin-sections has found that microfossil occurrences are often concentrated in discrete laminations or lag deposits, making it difficult to accurately estimate average abundances from thin-sections or core plugs. High microfossil abundances are often related to low sedimentation rates, but they may also be a product of plankton productivity and winnowing by bottom-water currents. Likewise, turbidity currents and other downslope transport processes may produce high concentrations of reworked and/or transported microfossils. It is recommended that sequence biostratigraphy in organic-rich mud rocks should focus on identifying hiatal surfaces, depositional environments, estimating rock accumulation rates, and correlating to updip locations where sequence stratigraphic surfaces are more readily identified.
Durability of Portland Concrete Containing Polymeric Fillers and Fly Ash
Authors: BROSTOW Witold , CHETUYA Nonso , GENCEL Osman , HONG Hee Jae , MENARD Noah , SAYANA Susmitha 
Published: November 2019

Portland concrete suffers in service brittle failure, extensive crack propagation, and wear rates increasing with time. In spite of all the effort expended, these problems persisted when we had started our project. We used several polymeric fillers and fly ash. Higher compressive moduli than the starting concrete are seen for some compositions, the highest for 5 % of one of the polymers + 5 % fly ash. The same composition has the lowest Taber abrasive wear loss. All composites show lower wear loss values than Portland concrete. After 25 days of acidic degradation in 4.0 molar aq. HCl, the starting Portland concrete suffers stronger degradation that our composites. Polymer swelling mitigates acidic degradation. Repetitive freeze-thaw cycles between 15oF and 85oF show disappearance of the deep voids present before the first cycle in our composites—but not in the Portland cement. While the use of fly ash mitigates contamination of the environment, it is the combination of fly ash with polymers which provides significantly improved properties - tribological, chemical and mechanical ones – of the Portland concrete.
Evaluation of Intravenous Ranitidine on Gastric pH in Critically Ill Pediatric Patients
Authors: Moffett Brady S. , Schmees Lindsay , Gutierrez Kristina , Erikson Christian , Chu Andrew , Coss-Bu Jorge A. , Strobel Nathan 
Published: November 2019

OBJECTIVE To determine the dosing regimen of intravenous ranitidine (IVR) most likely to achieve a gastric pH of ≥4 in critically ill pediatric patients.
METHODS A retrospective cohort study was designed and included patients younger than 19 years with gastric pH samples taken from a nasogastric tube within 24 hours after a dose of IVR in an intensive care unit. Data collection included patient demographics, clinical variables, IVR dosing, and gastric pH samples. Descriptive statistical analysis and multivariable logistic regression analysis with clustering of patients was performed to determine variables associated with odds of obtaining a pH of ≥4.
RESULTS A total of 628 patients (1356 nasogastric samples) met study criteria (median age 1.3 years [IQR, 0.33, 5.7 years]; 53% male). The IVR dose was 0.90 ± 0.30 mg/kg per dose every 8.1 ± 2.9 hours, and 60.9% of patients (n = 383) had a pH ≥4. Patients with a pH value ≥4 had gastric pH samples taken earlier after a dose of IVR (6.7 ± 5.0 vs. 5.9 ± 4.7 hours, p &lt; 0.001) but had no difference in IVR dose per kilogram (0.88 ± 0.31 vs. 0.88 ± 0.26, p = 0.86) or frequency of dosing (7.9 ± 3.2 vs. 7.9 ± 3.2 hours, p = 0.89). A multivariable logistic regression model identified increasing age, decreased kidney function, and decreased time to pH sample after an IVR dose with significantly greater odds of pH ≥4.
CONCLUSIONS The IVR dosing to maintain a gastric pH ≥4 in critically ill pediatric patients should occur more frequently than every 8 hours. Gastric pH evaluation may be necessary to assess IVR efficacy.