cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Inconsistencies between chemistry climate model and observed lower stratospheric trends since 1998
Creators: name: Ball, William
name: Chiodo, Gabriel
name: Abalos, Marta
name: Alsing, Justin
Publisher: name: ETH Zurich
Year: 2019

description: The stratospheric ozone layer shields surface life from harmful ultraviolet radiation. Following the Montreal Protocol ban of long-lived ozone depleting substances (ODSs), rapid depletion of total column ozone (TCO) ceased in the late 1990s and ozone above 32 km now enjoys a clear recovery. However, there is still no confirmation of TCO recovery, and evidence has emerged that ongoing quasi-global (60° S–60° N) lower stratospheric ozone decreases may be responsible, dominated by low latitudes (30° S–30° N). Chemistry climate models (CCMs) used to project future changes predict that lower stratospheric ozone will decrease in the tropics by 2100, but not at mid-latitudes (30°–60°). Here, we show that CCMs display an ozone decline similar to that observed in the tropics over 1998–2016, likely driven by a increase of tropical upwelling. On the other hand, mid-latitude lower stratospheric ozone is observed to decrease, while CCMs show an increase. Despite opposing lower stratospheric ozone changes, which should induce opposite temperature trends, CCM and observed temperature trends agree; we demonstrate that opposing model-observation stratospheric water vapour (SWV) trends, and their associated radiative effects, explain why temperature changes agree in spite of opposing ozone trends. We provide new evidence that the observed mid-latitude trends can be explained by enhanced mixing between the tropics and extratropics. We further show that the temperature trends are consistent with the observed mid-latitude ozone decrease. Together, our results suggest that large scale circulation changes expected in the future from increased greenhouse gases (GHGs) may now already be underway, but that most CCMs are not simulating well mid-latitude ozone layer changes. The reason CCMs do not exhibit the observed changes urgently needs to be understood to improve confidence in future projections of the ozone layer.
description: Atmospheric Chemistry and Physics Discussions
description: ISSN:1680-7375
description: ISSN:1680-7367
Stratospheric ozone trends for 1985–2018: sensitivity to recent large variability
Creators: name: Ball, William
name: Alsing, Justin
name: Staehelin, Johannes
name: Davis, Sean M.
name: Froidevaux, Lucien
name: Peter, Thomas
Publisher: name: ETH Zurich
Year: 2019

description: The  Montreal  Protocol  has  successfully  prevented  catastrophic  losses  of  stratosphericozone, and signs of recovery are now evident. Nevertheless, recent work suggests that ozone in thelower stratosphere (<24 km) continued to decline over 1998–2016, offsetting recovery at higher altitudes and preventing a statistically significant increase in quasi-global (60◦S – 60◦N) total column ozone. In 2017, a large lower stratospheric ozone resurgence over less than 12 months was estimated (using a chemistry-transport model; CTM) to have wiped out the long-term decline in the quasi-global integrated lower stratospheric ozone column. Here, we extend the analysis of space-based  ozone  observations  to  December  2018  using  the  BASICSG ozone  composite.  We  find  that the observed 2017 resurgence was only around half that modelled by the CTM, was of comparable magnitude to other strong inter-annual changes in the past, and restricted to southern hemispheric mid-latitudes (SH; 60◦S–30◦S). In the SH mid-latitude lower stratosphere, the data suggest that by the end of 2018 ozone is still likely lower than in 1998 (probability∼80%). In contrast, tropical andnorthern hemisphere (NH) ozone continue to display ongoing decreases, exceeding 90% probability. Robust tropical (>95%, 30◦S–30◦N) decreases dominate the quasi-global integrated decrease (99% probability); the integrated tropical stratospheric column (1–100 hPa, 30◦S–30◦N) displays a significant overall decrease, with 95% probability. These decreases do not reveal an inefficacy of the Montreal Protocol. Rather, they suggest other effects to be at work, mainly dynamical variabilityon long or short timescales, counteracting the protocol’s regulation of halogenated ozone depleting substances (hODS). We demonstrate that large inter-annual mid-latitude variations (30◦–60◦),such as the 2017 resurgence, are driven by non-linear QBO phase-dependent seasonal variability. However, this variability is not represented in current regression analyses. To understand if observed lower stratospheric decreases are a transient or long-term phenomenon, progress needs to be made in accounting for this dynamically-driven variability.
description: Atmospheric Chemistry and Physics Discussions
description: ISSN:1680-7375
description: ISSN:1680-7367
ESTUDIO GEOQUÍMICO DE LOS SEDIMENTOS SUPERFICIALES DEL LITORAL NORORIENTAL DEL GOLFO DE CARIACO, ESTADO SUCRE, VENEZUELA
Creators: name: Senior, William
name: ARÍSTIDE MÁRQUEZ
name: JAIME BONILLA
name: GREGORIO MARTÍNEZ
name: DAMARYS AGUILERA
name: ÁNGEL GONZÁLEZ
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: This research presents some geochemical aspects of the marine surface sediments of the north coast of the Gulf of Cariaco, in the state of Sucre, Venezuela. The gulf has a tectonic structure and a fault system mainly featuring sandy sediments, most of which are quite permeable and have an average hydric content of 22.44%. The content of organic matter detected was low, averaging 7.63%, organic carbon and calcium carbonate commanding 0.97% and 21.97%, respectively.Contrarily, phosphorus and total nitrogen were high, 360.03 mg.g-1 for the former and 396.29 mg.g-1 for the latter, the total nitrogen to phosphorus ratio being 1.09, which indicates a certain degree of organic fertility. The metal concentrations presented different distributions, averaging 3548.58, 14.63, 13.68, 11.59, 10.23, 2.29, 1.04, and 0.57 mg.g-1 for iron,manganese, nickel, zinc, chromium, copper, cadmium, and lead, respectively, indicative of contamination, especially by cadmium. The nonlinearity with the iron presented by some metals such as copper, nickel, and manganese suggests the existence of anthropogenic influxes, probably swayed by river-borne industrial contributions, including the exogenous discharges running seawards from the south coast.
title: 01_1616
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Selective Influence of Hemp Fiber Ingestion on Post-Exercise Gut Permeability: A Metabolomics-Based Analysis
Creators: name: Rushing, Blake R.
name: Pathmasiri, Wimal
name: McRitchie, Susan
name: Nieman, David C.
name: Williams, James C.
name: Sumner, Susan J.
name: Sakaguchi, Camila A.
Publisher: name: MDPI
Year: 2025

description:
Objectives: This study investigated the effects of 2-week ingestion of hemp fiber (high and low doses) versus placebo bars on gut permeability and plasma metabolite shifts during recovery from 2.25 h intensive cycling. Hemp hull powder is a rich source of two bioactive compounds, N-trans-caffeoyl tyramine (NCT) and N-trans-feruloyl tyramine (NFT), with potential gut health benefits. Methods: The study participants included 23 male and female cyclists. A three-arm randomized, placebo-controlled, double-blind, crossover design was used with two 2-week supplementation periods and 2-week washout periods. Supplement bars provided 20, 5, or 0 g/d of hemp hull powder. Participants engaged in an intensive 2.25 h cycling bout at the end of each of the three supplementation periods. Five blood samples were collected before and after supplementation (overnight fasted state), and at 0 h-, 1.5 h-, and 3 h-post-exercise. Five-hour urine samples were collected pre-supplementation and post-2.25 h cycling after ingesting a sugar solution containing 5 g of lactulose, 100 mg of 13C mannitol, and 1.9 g of mannitol in 450 mL of water. An increase in the post-exercise lactulose/13C mannitol ratio (L:13CM) was used as the primary indicator of altered gut permeability. Other outcome measures included muscle damage biomarkers (serum creatine kinase, myoglobin), serum cortisol, complete blood cell counts, and shifts in plasma metabolites using untargeted metabolomics. Results: No trial differences were found for L:13CM, cortisol, blood cell counts, and muscle damage biomarkers. Orthogonal partial least-squares discriminant analysis (OPLSDA) showed distinct trial differences when comparing high- and low-dose hemp fiber compared to placebo supplementation (R2Y = 0.987 and 0.995, respectively). Variable Importance in Projection (VIP) scores identified several relevant metabolites, including 3-hydroxy-4-methoxybenzoic acid (VIP = 1.9), serotonin (VIP = 1.5), 5-hydroxytryptophan (VIP = 1.4), and 4-methoxycinnamic acid (VIP = 1.4). Mummichog analysis showed significant effects of hemp fiber intake on multiple metabolic pathways, including alpha-linolenic acid, porphyrin, sphingolipid, arginine and proline, tryptophan, and primary bile acid metabolism. Conclusions: Hemp fiber intake during a 2-week supplementation period did not have a significant effect on post-exercise gut permeability in cyclists (2.25 h cycling bout) using urine sugar data. On the contrary, untargeted metabolomics showed that the combination of consuming nutrient-rich hemp fiber bars and exercising for 135 min increased levels of beneficial metabolites, including those derived from the gut in healthy cyclists.
ESTUDIO OCEANOGRÁFICO Y DE CALIDAD DE LAS AGUAS Y SEDIMENTOS DEL ORIENTE VENEZOLANO
Creators: name: Senior, William
name: Castañeda, Julián
name: Martínez, Gregorio
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: Procedemos aquí a la descriptiva de la calidad de las aguas del sector Guanta-Pertigalete. El sectorGuanta, tipificado por su bahía, es el asiento del margen costero de la ciudad de Guanta. La problemática de esta región se debe a una serie de factores sociales, humano y naturales. En primer lugar, allí se reciben las descargas de aguas negras de la ciudad, sin ningún tipo de tratamiento. La población de pescadores conocida como Volcadero, explota el ecosistema con una creciente presiónpor el espacio y las innegables necesidades de satisfacción de alimentación y servicios. La forma semicerrada de la bahía trae como consecuencia un tiempo de residencia de las aguas prolongado. Todo ello aunado al evidente grado de marginalidad de la población han convertido a la bahía en un cuerpo de agua contaminado y no apto para el contacto humano. El sector Pertigalete es el asiento de la empresa Vencemos, la cual explota los recursos de piedracaliza, muy abundantes en la región, para la producción de cementos. Paralelamente, allí se encuentran algunos sitios de interés turísticos: Isla de Plata, Pamatacualito, ..etc. Dinámicamente esta bahía está más ventilada que la de Guanta, lo cual se evidencia por la claridad y transparencia de susaguas.
ESPECIACIÓN QUÍMICA DE FÓSFORO EN SEDIMENTOS SUPERFICIALES DEL GOLFO DE PARIA Y EN LA COSTA ATLÁNTICA VENEZOLANA
Creators: name: Senior, William
name: ARISTIDE MÁRQUEZ
name: LEOMARYS GUILLOT
name: GREGORIO MÁRTINEZ
name: ÁNGEL GONZÁLEZ
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: The sequential extraction method SEDEX (sedimentary extraction) modificated by ANDERSON & DELANEY(2000) has been used to quantify separately four sedimentary phosphorus reservoirs in sediments of the gulf of Paria and the venezuelan atlantic coast: adsorbed or labile plus P-associated to oxides (F1), P-authigenic (F2), P-detrital (F3) and P-organic (F4). The marine and continental origin of the sediments was determined by separation of detrital apatite (continental) andcarbonate fluorapatite (CFA) of marine origin. The total phosphorus concentrations are low within the gulf of Paria and the atlantic venezuelan coast in comparison with other coastal areas (2.38 μmol g-1 to 6.84 μmol g-1) and is mainly in detrital form (0.78 to 4.61 μmol g-1). In decreasing order the concentrations are: organic (0.56 a 2.47 μmol g-1), adsorbed or labile phosphorus plus associated oxides (0, 04 to 0. 56 μmol g-1) > autigenic phosphorus (0.04 to 0.31 μmol g-1). ANOVA statistical tests (P < 0.05) show discrepancies only in the concentrations of the adsorbed or labile phosphorus plus associated oxidesfractions, values being lower in the gulf of Paria. The results suggests that the principal sources are terrestrial lithogenicapatite from eroded material of the orogenic belts of the coastal Andes and Guiana shield and venezuelan and colombian plains which was then carried by waters of the Orinoco river and redistributed there. The organic material contribution of native origin and aloctonal is the second factor that controls the presence of phosphorus in the sediment. The marine contributions are noted towards the northeast end typified by the presence of carbonate fluoroapatite, indicating of transformation processes within the sediment.
Isolate record for VAFB-ISO-088
Creators: name: Holloway, Corinne
Year: 1988
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-088. The artifact is a tertiary flake.
#1386; E965
Creators: name: Hanrahan, Sean
Publisher: name: Sean Hanrahan
Year: 2024
Subjects: subject: Western New York
valueUri: https://core.tdar.org/browse/geographic-keyword/2816/western-new-york
subject: Multi-component
valueUri: https://core.tdar.org/browse/temporal-keyword/204/multi-component
subject: Woodland
valueUri: https://core.tdar.org/browse/culture-keyword/13/woodland
subject: PaleoIndian
valueUri: https://core.tdar.org/browse/culture-keyword/4/paleoindian
subject: Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/8/archaic
subject: Early Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/9/early-archaic
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Middle Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/10/middle-archaic
subject: Late Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/11/late-archaic
subject: Eaton
valueUri: https://core.tdar.org/browse/site-name/910/eaton
subject: Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/256/domestic-structures
subject: Ceramic
valueUri: https://core.tdar.org/browse/material-type/1/ceramic
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Human Remains
valueUri: https://core.tdar.org/browse/material-type/9/human-remains
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: This file describes the morphology and use wear of a lithic sample from the Eaton site in West Seneca, New York.
Especiación de metales pesados en la fracción disuelta de las aguas superficiales de la cuenca baja y la pluma del Río Manzanares, Estado Sucre, Venezuela
Creators: name: Senior, William
name: Martínez, G.
name: Márquez, A
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: This paper reports on the speciation of heavy metals (Cd, Pb, Cr, Cu, Ni, Mn, Fe, and Zn) in the surface water dissolved fraction of the low basin and plume of the Manzanares River, in the state of Sucre, Venezuela, based on data taken at 22 stations from July 1996 to June 1997. The total metal concentrations in the dissolved phase ranged from below detection levels to 0.01, 0.02, 0.02, 0.10, 0.10, 1.03, 2.56, and 5.13 µmol L–1 for Cd, Pb, Cr, Cu, Ni, Mn, Fe, and Zn, respectively. Overall, the metals studied revealed a nonconservative behavior with removal at low salinities, likely due to anthropogenic contributions and to flocculation on account of Fe- and Mn-oxyhydroxide formation resulting from the shifts in pH and ion forces that ensue when the fresh waters of the river meet the marine water mass of the Gulf of Cariaco. The heavy metals in the dissolved fraction, in both free and hydrated form, had a composition in which the largest proportions were associated with humic acids, thus being more readily available to organisms.
Aston On Trent 1, Derbyshire - Excavation Of A Round Barrow And Protected Cursus Land Surface
Creators: name: Loveday, Roy
Publisher: name: Archaeology Data Service
Year: 2013

description: The Derbyshire Archaeological Journal, 132, 80-128
description: A partially reported excavation carried out in the 1960s of an upstanding round barrow within the cursus at Aston on Trent, Derbyshire recovered two Beakers with grave goods and an exceptional large cache of grain from an underlying pit containing Carinated Bowl pottery. It also exposed a rare example of a preserved cursus land surface. The surviving material from the excavation is analysed here and the report completed. Radiocarbon dating points to more than one phase of grain charring activity, the later of which may be broadly contemporary with the cursus. The two leached Beaker burials were either unusually surface-laid or cut into an earlier barrow.
Isolate record for VAFB-ISO-041
Creators: name: Holloway, Corinne
Year: 1988
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-041. The artifacts are three pieces of possible ground stone.
Excavation At The Amber Valley Roman Hoard Site, Near Ripley, Derbyshire 2010-11
Creators: name: Palfreyman, Alan
name: Ebbins, Susan
Publisher: name: Archaeology Data Service
Year: 2013

description: The Derbyshire Archaeological Journal, 132, 129-145
description: This article presents the excavation of the coins remaining after the discovery of the 'Amber Vally Hoard' in 2010, and of the surrounding area, but not the hoard itself. An appendix lists the coin hoards from mid to North Derbyshire
The Excavation Of A 19th Century Pottery Kiln At Sharpe's Pottery, Swadlincote
Creators: name: Goodwin, Jonathan
Publisher: name: Archaeology Data Service
Year: 2013

description: The Derbyshire Archaeological Journal, 132, 146-155
description: Stoke-on-Trent Archaeology undertook the excavation of a 19th century pottery kiln at Sharpe's Pottery Heritage & Art Centre, Swadlincote, Derbyshire. The archaeological evidence revealed that the kiln was a circular, multi-flued, up-draught type with a separate hovel that was probably used to fire earthenwares. The kiln's firing chamber utilized a foundation design that has been observed in kilns at other potting centres, both regional and national. The remains indicated that, prior to its demolition in the closing years of the 19th century, the kiln had undergone repair and possible rebuilding.
The Vulcan Ironworks, Langley Mill
Creators: name: Dransfield, Neil
name: Moore, Chris
Publisher: name: Archaeology Data Service
Year: 2013

description: The Derbyshire Archaeological Journal, 132, 156-176
description: Extant and former buildings associated with the Vulcan Iron Works were investigated through a programme of historical research, building recording and archaeological trenching in advance of a new supermarket development at Heanor Haulage Langley Mill. The excavations also investigated the sites of a Wesleyan Methodist chapel and two rows of terraced housing, providing an insight into the community context of the Vulcan Works
Especiación de metales pesados (CD, ZN, CU y CR) en el material en suspensión de la pluma del Río Manzanares, Venezuela
Creators: name: Senior, William
name: GREGORIO MARTÍNEZ
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: Los ríos son el principalvehículo de transportede constituyentes químicoshacia el medio marino, especialmentede metales pesados. Numerosos estudiossobre el comportamiento de estos elementosquímicos en estuarios, muestran quelos procesos físicos, químicos, biológicose hidrodinámicos que allí tienen lugarcumplen un papel fundamental y variableen relación con el flujo de metales desdetierra hacia el mar (Zhang et al., 1992;Yeats, 1993). Igualmente se ha reconocidoque las descargas de los ríos influyenen la variabilidad espacial y temporal delos metales pesados (Gibbs, 1977;Palanques, 1994). Por otra parte, los ríoscontribuyen con significantes aportes demateria orgánica e inorgánica. Los metalestrazas que están asociados a la materiaorgánica son liberados durante el procesode degradación de la misma.
Detection of hazardous ground movements with instantaneous velocity estimates by GNSS
Creators: name: Hohensinn, Roland
name: Meindl, Michael
name: Geiger, Alain
name: Willi, Daniel
name: Willi, Daniel
Publisher: name: ETH Zurich
Year: 2019

description: Geophysical Research Abstracts, 21
description: ISSN:1029-7006
description: ISSN:1607-7962
ENVIRONMENTAL CONDITIONS OF THE WATERS OF THE MANZANARES RIVER, CUMANA-SUCRE, VENEZUELA
Creators: name: Senior, William
name: A. MÁRQUEZ
name: G. MARTÍNEZ
name: J. CASTAÑEDA
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: The Manzanares River is one of the more important rivers of Venezuela inasmuch as it is used to supply drinkingwater to a large part of the northeastern zone of Venezuela. For this reason a study was undertaken of the surface waters of the estuarine zone of the river, following the saline gradient from zero to salinities greater than 30. The following properties were measured: river volume flow, rainfall, pH, temperature, suspended materials, dissolved oxygen and ammonium, and heavy metals(Fe, Mn, Cu, Zn, Ni, Cr, Pb and Cd) in particulate and dissolved phases. River volume flow varied with seasonal rainfall throughout the year, as expected, while temperature varied between 24.5 and30.4 oC and pH ranged from 6.65 and 8.9. From the dry to the wet season, suspended material increased from 23 to 880 mg/l at low salinity, and always decreased progressively as salinity increased.Concentrations of total ammonium, 14.5 to 14.3 mmol/l, were high, while those of dissolved oxygen, 3.57 to 5.27 ml/l, were low, and these levels were even more accentuated at salinities under 5 during the dry season. The highest concentrations found for heavy metals were: Fe 406.02; Mn 5.57; Zn 2.18; Cu 0.72; Cr 0.19; Ni 0.72; Pb 0.12; Cd 0.03 mmol/l. These surpass Venezuelan legal limits for water intended for human consumption as well as for waters to be discharged in coastal areas. Concentrations decreased at increased salinity because of the dilution effect, flocculation and/or precipitation in the form of oxyhydroxides. The results obtained in this study reveal a serious deterioration of the state of the waters of the lower Manzanares river.
title: 01_0443
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
Distribución de metales pesados en sedimentos superficiales del Orinoco Medio, Venezuela
Creators: name: Senior, William
name: Márquez, Aristide
name: Orlys Garcia
name: Martínez, Gregorio
name: González, Ángel
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: Total concentrations and chemical forms of metals in superficial sediments of the Middle Orinoco were determined with acetic acid solution 25% (v/v)/HNO3: HCl: HClO4 (3:2:1) solution, atomic absorption spectrometry with air acetylene flame and cold vapor technique. Totalvalues ranged from 8871 to 116759 μgFeg-1, 102.45 a 469.44 μgMn g-1; 0.93 to 17.64 μgCu g-1; 4.46 to 17.48 μgNi g-1; 2.46 to 9.61 μgCo g-1; 42.56 to 181.45 μgZn g-1; 1.29 to 8.76 μgCr g-1; 0.03 to 0.74 μgCd g-1 and 0.001 to 7.88 μgPb g-1. The metals were found to be strongly associated with the residual fraction minerals, more resistant iron oxihidroxides, metallic sulfides, and organicmatter. The values ranged from 7.50-99.29% Fe; 7.75-66.34% Mn; 22.55-98.89% Zn; 22.85-91.36% Ni; 4.20-85.03% Cu; 16.76-85.48% Co; 12.56-95.49 Cr; 7.50-99.29% Pb; 2.03-85.48% Cd). The values of metals adsorbed in the surface of particles, associated with carbonates andthe reactive manganese oxihidróxidos varied from 0.04-1.97% Fe; 4.15-71.59% Mn; 0.86-3.83% Zn; 0-12.10% Ni; 1.05-14.97% Cu; 6.40-33.06% Co; 1.03-5.08% Cr; 0-1.78% Pb; 0-22.97% Cd. The total concentration of Cu, Ni, Zn and Pb in some stations like the Cabruta and Caicara of Orinoco cities are superiors to the reported for non contaminated sediments.
Acknowledging the Passing of Dr. Roy J. Shephard: A Tribute to a Pioneer in Exercise Science
Creators: name: Warburton, Darren
name: Warburton, Declan
name: Warburton, Aedan
name: Bredin, Shannon
Publisher: name: The Health & Fitness Journal of Canada
Year: 2023
Subjects: tribute
Dr. Roy J. Shephard
Legacy
Pioneer

description: It is with heavy hearts that we acknowledge the passing of Dr. Roy J. Shephard, a distinguished figure in diverse fields of research. Dr. Shephard, whose groundbreaking research and tireless dedication have significantly shaped our understanding of human physiology, public health, biochemistry, medicine, rehabilitation, sports and exercise science, and physical activity, left an indelible mark on the scientific community and beyond. We are forever grateful for his mentorship, guidance, and friendship. We will miss him greatly.
description: The Health & Fitness Journal of Canada, Vol. 16 No. 1 (2023)
The 2023 Physical Activity Readiness Questionnaire for Everyone (PAR-Q+): French North America Version (Questionnaire sur l’aptitude à l’activité physique pour tous (2023 Q-AAP+))
Creators: name: Warburton, Darren
name: Jamnik, Veronica
name: Bredin, Shannon
name: Shephard, Roy
name: Gledhill, Norman
Publisher: name: The Health & Fitness Journal of Canada
Year: 2023
Subjects: Pre-Participation Screening
Risk Stratification
Exercise
Physical Activity
Exercise Science

description: Cet article contient la version actuelle, approuvée par le PANEL DE CONSENSUS ET OFFICIELLE de 2023 du Questionnaire sur l’aptitude à l’activité physique pour tous (Q-AAP+). Cette version remplace toutes les précédentes. Il s’agit de la version actuelle, basée sur les preuves et approuvée par le panel de consensus du Q-AAP+.

C'est avec une grande tristesse que nous annonçons le décès du Dr. Roy J. Shephard peu de temps avant la publication de cet article.

This article contains the current 2023 CONSENSUS PANEL APPROVED AND OFFICIAL FRENCH version of the Physical Activity Readiness Questionnaire for Everyone (Questionnaire sur l'aptitude à l'activité physique pour tous (Q-AAP+)). This version replaces all previous versions. This is the current evidence-based and consensus panel approved version of the Q-AAP+.

It is with heavy hearts that we acknowledge the passing of Dr. Roy J. Shephard shortly before the publication of this article. 

 
description: The Health & Fitness Journal of Canada, Vol. 16 No. 1 (2023)
The 2023 Physical Activity Readiness Questionnaire for Everyone (PAR-Q+) and electronic Physical Activity Readiness Medical Examination (ePARmed-X+)
Creators: name: Warburton, Darren
name: Jamnik, Veronica
name: Bredin, Shannon
name: Shephard, Roy
name: Gledhill, Norman
Publisher: name: The Health & Fitness Journal of Canada
Year: 2023
Subjects: Pre-participation Screening
PAR-Q
ePARmed-X
Risk Stratification
Risk of Exercise
Health
Wellness
Exercise

description: This article presents the 2023 CONSENSUS PANEL APPROVED AND OFFICIAL version of the Physical Activity Readiness Questionnaire for Everyone (PAR-Q+). The new PAR-Q+ and ePARmed-X+ were introduced officially at the 3rd International Congress on Physical Activity and Public Health in Toronto, Ontario, Canada (May 5-8, 2010) by Drs. Darren Warburton, Norman Gledhill, Veronica Jamnik, and Shannon Bredin. The first peer-reviewed article featuring the PAR-Q+ was published in the Health & Fitness Journal of Canada. Since then, ongoing updates have been meticulously incorporated through this journal. Given the evidence-based foundation of the PAR-Q+ and its companion, the ePARmed-X+, regular revisions are essential as our understanding evolves. These adaptations are collaboratively undertaken by the PAR-Q+ Collaboration and rigorously evaluated by an international consensus committee. The 2023 PAR-Q+ represents a significant departure from its original version, encompassing crucial modifications. This latest iteration supersedes all previous editions, serving as the current evidence-based and consensus panel approved version. We extend our heartfelt gratitude to our international partners for their unwavering support in the continuous evaluation of the 2023 PAR-Q+.

It is with heavy hearts that we acknowledge the passing of Dr. Roy J. Shephard shortly before the publication of this article.
description: The Health & Fitness Journal of Canada, Vol. 16 No. 1 (2023)
Estudio de la degradación de la materia orgánica en el agua de mar. Efectos del aumento de la concentración en Materia Orgánica sobre la eficacia del proceso de descomposición (Experiencia in vitro)
Creators: name: Senior, William
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: A water sample collected from Elorn estuary in the bay of Brest (France) area, was incubated 118 days in the dark conditions at room temperature to determine the extend and the rate of the degradation of particulate organic carbon (POC), particulate carbohydrates (PCHO) and particulate proteins (PROT). Studies have been carried out and seawater and seawater enriched with an waster water effluent.....
#1609; E1205
Creators: name: Hanrahan, Sean
Publisher: name: Sean Hanrahan
Year: 2024
Subjects: subject: Western New York
valueUri: https://core.tdar.org/browse/geographic-keyword/2816/western-new-york
subject: Multi-component
valueUri: https://core.tdar.org/browse/temporal-keyword/204/multi-component
subject: Woodland
valueUri: https://core.tdar.org/browse/culture-keyword/13/woodland
subject: PaleoIndian
valueUri: https://core.tdar.org/browse/culture-keyword/4/paleoindian
subject: Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/8/archaic
subject: Early Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/9/early-archaic
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Middle Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/10/middle-archaic
subject: Late Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/11/late-archaic
subject: Eaton
valueUri: https://core.tdar.org/browse/site-name/910/eaton
subject: Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/256/domestic-structures
subject: Ceramic
valueUri: https://core.tdar.org/browse/material-type/1/ceramic
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Human Remains
valueUri: https://core.tdar.org/browse/material-type/9/human-remains
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: This file describes the morphology and use wear of a lithic sample from the Eaton site in West Seneca, New York.
Isolate record for VAFB-ISO-085
Creators: name: Holloway, Corinne
Year: 1988
Subjects: subject: Santa Barbara (County)
valueUri: https://core.tdar.org/browse/geographic-keyword/3486/santa-barbara-county
subject: Vandenberg Air Force Base (VAFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85469/vandenberg-air-force-base-vafb
subject: Vandenberg Space Force Base (VSFB)
valueUri: https://core.tdar.org/browse/geographic-keyword/85584/vandenberg-space-force-base-vsfb
subject: California (State / Territory)
valueUri: https://core.tdar.org/browse/geographic-keyword/1484/california-state-territory
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Reconnaissance / Survey
valueUri: https://core.tdar.org/browse/investigation-type/7/reconnaissance-survey

description: This document is the isolated find record for VAFB-ISO-085. The artifact is a tertiary flake.
CUANTIFICACIÓN DE LAS CONCENTRACIONES DE METALES PESADOS EN TEJIDOS DE PECES Y CRUSTÁCEOS DE LA LAGUNA DE UNARE, ESTADO ANZOÁTEGUI, VENEZUELA
Creators: name: Senior, William
name: Márquez, Aristide
name: Ivis Fermín
name: Martínez, Gregorio
name: Castañeda, Julián
name: González, Ángel
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: The content of Fe, Mn, Cu, Cr, Ni, Zn, Cd and Pb in muscle tissues of fish and crustaceans from the Unare lagoon (Laguna de Unare) in the state of Anzoátegui, Venezuela, was analyzed by flame Atomic Absorption Spectrometry. The levels of these metals present in suspended material of the water and in sediments were also determined in order to detect possible impact on the ecosystem. The mean concentrations in the water were low (0.104-0.53 μmol/L Fe; 0.004-0.06 μmol/L Mn; 0.002-0.028 μmol/L Zn; 0.004-0.012 μmol/L Cr; undetectable-0.011 μmol/L Ni and undectable-0.001 μmol/L Cd). In the sediments, evidencewas found of anthropogenic intervention with mean valuesin decreasing order of Mn (516.37) > Zn (127.49) > Ni(52.41) > Cr (51.69) > Cu (41.13) > Pb (29) > Cd (1.51 μg/g),all of which are greater than established levels for uncontaminated sediments. Toxic metals were detected in the examined organisms, such as lead and cadmium with levels above 0.16 and 0.04 μg/g, respectively, and zinc with levels greater than 17 μg/g in the majority of the species. ANOVA statistical tests (P < 0.05) show discrepancies in the concentrations or the metals in the tissues of the different genera and species, as well as in the values for individuals of the same species (Cathorops spixii) which live inside and outside of the lagoon. The levels are higher in those which live within the lagoon, which indicates bioaccumulation processes. This study confirms that the lagoon and its biota have suffered a progressive and important deterioration inasmuch as the neighboring population relies on the commercialization of the fish and crustaceans for their economic stability.
#1568; E539
Creators: name: Hanrahan, Sean
Publisher: name: Sean Hanrahan
Year: 2024
Subjects: subject: Western New York
valueUri: https://core.tdar.org/browse/geographic-keyword/2816/western-new-york
subject: Multi-component
valueUri: https://core.tdar.org/browse/temporal-keyword/204/multi-component
subject: Woodland
valueUri: https://core.tdar.org/browse/culture-keyword/13/woodland
subject: PaleoIndian
valueUri: https://core.tdar.org/browse/culture-keyword/4/paleoindian
subject: Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/8/archaic
subject: Early Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/9/early-archaic
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Middle Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/10/middle-archaic
subject: Late Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/11/late-archaic
subject: Eaton
valueUri: https://core.tdar.org/browse/site-name/910/eaton
subject: Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/256/domestic-structures
subject: Ceramic
valueUri: https://core.tdar.org/browse/material-type/1/ceramic
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Human Remains
valueUri: https://core.tdar.org/browse/material-type/9/human-remains
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: This file describes the morphology and use wear of a lithic sample from the Eaton site in West Seneca, New York.
#1602; E1231
Creators: name: Hanrahan, Sean
Publisher: name: Sean Hanrahan
Year: 2024
Subjects: subject: Western New York
valueUri: https://core.tdar.org/browse/geographic-keyword/2816/western-new-york
subject: Multi-component
valueUri: https://core.tdar.org/browse/temporal-keyword/204/multi-component
subject: Woodland
valueUri: https://core.tdar.org/browse/culture-keyword/13/woodland
subject: PaleoIndian
valueUri: https://core.tdar.org/browse/culture-keyword/4/paleoindian
subject: Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/8/archaic
subject: Early Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/9/early-archaic
subject: Historic
valueUri: https://core.tdar.org/browse/culture-keyword/25/historic
subject: Middle Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/10/middle-archaic
subject: Late Archaic
valueUri: https://core.tdar.org/browse/culture-keyword/11/late-archaic
subject: Eaton
valueUri: https://core.tdar.org/browse/site-name/910/eaton
subject: Domestic Structures
valueUri: https://core.tdar.org/browse/site-type/256/domestic-structures
subject: Ceramic
valueUri: https://core.tdar.org/browse/material-type/1/ceramic
subject: Chipped Stone
valueUri: https://core.tdar.org/browse/material-type/2/chipped-stone
subject: Dating Sample
valueUri: https://core.tdar.org/browse/material-type/3/dating-sample
subject: Fauna
valueUri: https://core.tdar.org/browse/material-type/4/fauna
subject: Fire Cracked Rock
valueUri: https://core.tdar.org/browse/material-type/5/fire-cracked-rock
subject: Glass
valueUri: https://core.tdar.org/browse/material-type/6/glass
subject: Ground Stone
valueUri: https://core.tdar.org/browse/material-type/7/ground-stone
subject: Human Remains
valueUri: https://core.tdar.org/browse/material-type/9/human-remains
subject: Data Recovery / Excavation
valueUri: https://core.tdar.org/browse/investigation-type/5/data-recovery-excavation

description: This file describes the morphology and use wear of a lithic sample from the Eaton site in West Seneca, New York.
Corrientes superficiales en la Bahía de Bergantín (Estado Anzoátegui, Venezuela)
Creators: name: Senior, William
name: Castañeda, Julián J.
name: Castro, Rubén Aparicio
Publisher: name: figshare
Year: 2016
Subjects: subject: 40502 Chemical Oceanography
subject: FOS: Earth and related environmental sciences

description: A set of measurements of sea surface currents obtained by the Instituto Oceanográfico deVenezuela in Bergantín Bay during various months in 1989 are re-analysed with new approaches.In particular the source of the current records is described and their likely connectionwith forcing agents is analysed. The following results are found. 1) Contrary to the longstandingbelief that Bergantín Bay is the main source of pollution of Pozuelos Bay (owing to the oil related activities that take place there), it is shown that the opposite effect may occur underconditions of weak winds and flood tides; i.e., surface water in Pozuelos Bay within a range ofabout 3 kmhas the potential to enter into Bergantín Bay. 2) Spectral analysis of the wind signalshowed that winds from the NE with periods of 6, 12 and 24 hours are the most energetic. Theoccurrence of these events in coincidence with tidal quarter-, semi- and diurnal componentsrepresents a high risk factor for oil tanker operations in both Bergantín Bay and Pozuelos Bay.Of particular interest was the description of the dynamic, both of the sea surface current andthe wind during September, at which time the wind field showed a reversal of direction, blowingmainly from the south. This reversal creates a dramatic change in the local surface circulation,allowing sea surface waters from Pozuelos Bay to penetrate into Bergantín Bay for periodslonger that 46 hours. It is concluded that it is of primary importance to establish as a primarygoal the observation of the variable water exchange between Bergantín Bay and its neighbouringwaters (by mean of the sampling of synoptic records of wind, sea surface levels and currents).Such measurements will help our national oil industry to improve the quality of the existentplans to control oils spills in the area.