112,291 research outputs found
Etat actuel de la culture du Cotonnier au Soudan Anglo-Egyptien. Observations de M. V.-H. Himbury.
No full textGaly-Carles J. Etat actuel de la culture du Cotonnier au Soudan Anglo-Egyptien. Observations de M. V.-H. Himbury.. In: Revue de botanique appliquée et d'agriculture coloniale, 13ᵉ année, bulletin n°137, janvier 1933. pp. 46-50
Etat actuel de la culture du Cotonnier au Soudan Anglo-Egyptien (suite). Observations de M. V.-H. Himbury.
No full textGaly-Carles J. Etat actuel de la culture du Cotonnier au Soudan Anglo-Egyptien (suite). Observations de M. V.-H. Himbury.. In: Revue de botanique appliquée et d'agriculture coloniale, 13ᵉ année, bulletin n°138, février 1933. pp. 123-129
Efficient preservation of young terrestrial organic carbon in sandy turbidity-current deposits
No full text© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Hage, S., Galy, V. V., Cartigny, M. J. B., Acikalin, S., Clare, M. A., Grocke, D. R., Hilton, R. G., Hunt, J. E., Lintern, D. G., McGhee, C. A., Parsons, D. R., Stacey, C. D., Sumner, E. J., & Talling, P. J. Efficient preservation of young terrestrial organic carbon in sandy turbidity-current deposits. Geology, 48(9), (2020): 882-887, doi:10.1130/G47320.1.Burial of terrestrial biospheric particulate organic carbon in marine sediments removes CO2 from the atmosphere, regulating climate over geologic time scales. Rivers deliver terrestrial organic carbon to the sea, while turbidity currents transport river sediment further offshore. Previous studies have suggested that most organic carbon resides in muddy marine sediment. However, turbidity currents can carry a significant component of coarser sediment, which is commonly assumed to be organic carbon poor. Here, using data from a Canadian fjord, we show that young woody debris can be rapidly buried in sandy layers of turbidity current deposits (turbidites). These layers have organic carbon contents 10× higher than the overlying mud layer, and overall, woody debris makes up >70% of the organic carbon preserved in the deposits. Burial of woody debris in sands overlain by mud caps reduces their exposure to oxygen, increasing organic carbon burial efficiency. Sandy turbidity current channels are common in fjords and the deep sea; hence we suggest that previous global organic carbon burial budgets may have been underestimated.We thank C. Johnson, M. Lardie, A. Gagnon, A. McNichol, and the NOSAMS (National Ocean Sciences Accelerator Mass Spectrometry) team (Woods Hole Oceanographic Institution [WHOI], Massachusetts, USA) for their help with ramped oxidation system and isotopes. We thank the captain and crew of CCGS Vector. Support was provided by UK Natural Environment Research Council (NERC) grants NE/M007138/1 (to Cartigny) and NE/L013142/1 (to Talling), NE/P005780/1 and NE/P009190/1 (to Clare); a Royal Society Research Fellowship (to Cartigny); an International Association of Sedimentologists Postgraduate Grant and National Oceanography Centre Southampton–WHOI exchange program funds (to Hage); an independent study award from WHOI (to Galy); the Climate Linked Atlantic Sector Science (CLASS) program (NERC grant NE/R015953/1); and the European Research Council under the European Union’s Horizon 2020 research and innovation program (Grant 725955, to Parsons). We thank François Baudin, Xingqian Cui, editor James Schmitt, and three anonymous reviewers
Associations entre statut pondéral, satisfaction corporelle, identité ethnique, et estime de soi chez les adolescents océaniens
No full textInfographie résumant l'article scientifique suivant :Frayon S., Swami V., Wattelez G., Todd J., Galy O. Associations between weight status, body satisfaction, ethnic identity and self-esteem in Oceanian adolescents. Pediatric Obesity. 2021; 16(12):e12824. doi: 10.1111/ijpo.12824Infographie related to the following scientific paper: Frayon S., Swami V., Wattelez G., Todd J., Galy O. Associations between weight status, body satisfaction, ethnic identity and self-esteem in Oceanian adolescents. Pediatric Obesity. 2021; 16(12):e12824. doi: 10.1111/ijpo.12824Infographie résumant l'article scientifique suivant :Frayon S., Swami V., Wattelez G., Todd J., Galy O. Associations between weight status, body satisfaction, ethnic identity and self-esteem in Oceanian adolescents. Pediatric Obesity. 2021; 16(12):e12824. doi: 10.1111/ijpo.1282
Un examen de la procrastination dans une population multi-ethnique d'adolescents de Nouvelle-Calédonie
No full textInfographie résumant l'article scientifique suivant : Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia. BMC Psychol. 2023; 11:1. doi: 10.1186/s40359-022-01032-yInfography related to the following scientific paper: Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia. BMC Psychol. 2023; 11:1. doi: 10.1186/s40359-022-01032-yInfographie résumant l'article scientifique suivant : Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. An examination of procrastination in a multi-ethnic population of adolescents from New Caledonia. BMC Psychol. 2023; 11:1. doi: 10.1186/s40359-022-01032-
Associations entre réussite scolaire et statut pondéral chez les adolescents calédoniens
No full textInfographie résumant l'article scientifique suivant : Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. Associations between academic achievement and weight status in a multi-ethnic sample of New Caledonian adolescents. PLoS ONE. 2024; 19(10): e0309782. doi: 10.1371/journal.pone.0309782Infography related to the following scientific paper: Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. Associations between academic achievement and weight status in a multi-ethnic sample of New Caledonian adolescents. PLoS ONE. 2024; 19(10): e0309782. doi: 10.1371/journal.pone.0309782Infographie résumant l'article scientifique suivant : Frayon S., Swami V., Wattelez G., Nedjar-Guerre A., Galy O. Associations between academic achievement and weight status in a multi-ethnic sample of New Caledonian adolescents. PLoS ONE. 2024; 19(10): e0309782. doi: 10.1371/journal.pone.030978
author-bios-SRD-19-0063.R1 – Supplemental material for The Network Structure of Police Misconduct
No full textSupplemental material, author-bios-SRD-19-0063.R1 for The Network Structure of Police Misconduct by George Wood, Daria Roithmayr and Andrew V. Papachristos in Socius</p
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Les bronzes oxyfluorés NaxV2O5-yFy. Structure cristalline de la phase limite Na V2O4F α' (x=y= 1)
No full textα'-NaV₂O₄F crystallizes in the orthorhombic system with parameters a = 11.318 Å, b = 3.609 Å, c = 4.802 Å and space group D¹³/2h Pmmn. The sodium atoms are inserted between (V₂O₄F) [n-layers, charged 2n⁻]. The vanadium atoms are at the center of anionic square pyramids. The structural relationships between α'-Na V₂O₄F, V₂O₅, α and α'-NaₓV₂O₅ are determined.NaV₂O₄Fα' cristallise dans le système orthorhombique avec les paramètres a = 11,318 Å, b = 3,609 Å, c = 4,802 Å et le groupe spatial D¹³/2h, Pmmn. Le réseau est formé de [n-]feuillets (V₂O₄F) [chargés 2n⁻] entre lesquels s'insèrent les atomes de sodium. La vanadium est au centre d'une pyramide à base carrée formée par les anions. Les auteurs établissent les relations structurales entre les phases NaV₂O₄Fα', V₂O₅, NaₓV₂O₅ α et α'.Carpy Alain, Galy Jean. Les bronzes oxyfluorés NaxV2O5-yFy. Structure cristalline de la phase limite Na V2O4F α' (x=y= 1). In: Bulletin de la Société française de Minéralogie et de Cristallographie, volume 94, 1, 1971. pp. 24-29
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