|
|
Antomarchi V. (2012). Les albums de photographie contemporains dans une famille inuit, Séminaire photographie et Histoire, ENS Louis Lumière, Paris, Archives Nationales, 4 mai.
|
|
|
|
ANTOMARCHI V. (2013). « Mémoire, transmission, narration autour des albums de photographies de famille des habitants de Kangiqsujuaq », Archives Nationales, Paris, séminaire Photographie et histoire, ENS Louis Lumière, 19 avril 2013.
|
|
|
|
ANTOMARCHI V. (2014). L’aménagement intérieur et extérieur des maisons des jeunes au Nunavik (Nord Québec), in colloque international Architecture et éducation populaire, Paris, 3-6 décembre 2014..
|
|
|
|
ANTOMARCHI V. (2014). La mise en place d'une exposition de photographies réalisées par les habitants d'une communauté inuit du Nunavik ( Nord Québec) : modalités et enjeux de l'intégration des photographies de famille dans la sphère publique », séminaire Photographie et histoire, Paris, Archives Nationales, 29 mai.
|
|
|
|
ANTOMARCHI V. (2014). Présence de la glace dans les mots et les images inuit, séminaire Perception des climats : La glace aux glaciers : usages, mémoires, imaginaire, Paris, EHESS, 20 mars.
|
|
|
|
ANTOMARCHI V., JOLIET F. (2015). Quelle visibilité du froid dans les albums de photos des Inuit du Nunavik ?, in Le froid : Adaptation, production, représentations, effets, Presses de l'UQAM (sous presse)..
|
|
|
|
ANTOMARCHI V., JOLIET F. (2014). Quelle visibilité du froid dans les albums de photos des Inuit du Nunavik ?, in Le froid : Adaptation, production, représentations, effets, 9e colloque international pluridisciplinaire du Laboratoire international d’étude multidisciplinaire comparée des représentations du Nord, Observatoire de Versailles-Saint-Quentin-en-Yvelines, 12-14 décembre 2013..
|
|
|
|
ANTOMARCHI V., MAHIEU M.A. (2014). The survival in language and family albums from Inhabitants from Nunavik (North Québec), in ICASS 8 (8th International Conference of Arctic Social Sciences), université de Colombie britannique, Prince George (Canada), 22-26 mai 2014..
|
|
|
|
Antonella Tassone, Olivier Magand, Attilio Naccarato, Maria Martino, Domenico Amico, Francesca Sprovieri, Hippolyte Leuridan, Yann Bertrand, Michel Ramonet, Nicola Pirrone, Aurelien Dommergue. (2023). Seven-year monitoring of mercury in wet precipitation and atmosphere at the Amsterdam Island GMOS station (Vol. 9). Bachelor's thesis, , .
Abstract: Mercury (Hg) fate and transport research requires more effort to obtain a deep knowledge of its biogeochemical cycle, particularly in the Southern Hemisphere and Tropics that are still missing of distributed monitoring sites. Continuous monitoring of atmospheric Hg concentrations and trend worldwide is relevant for the effectiveness evaluation of the Minamata Convention on Mercury (MCM) actions. In this context, Gaseous Elemental Mercury (GEM) and total mercury (THg) in precipitations were monitored from 2013 to 2019 at the Amsterdam Island Observatory (AMS – 37°48′S, 77°34′E) to provide insights into the Hg pathway in the remote southern Indian Ocean, also considering ancillary dataset of Rn-222, CO2, CO, and CH4. GEM average concentration was 1.06 ± 0.07 ng m−3, with a slight increase during the austral winter due to both higher wind speed over the surface ocean and contributions from southern Africa. In wet depositions, THg average concentration was 2.39 ± 1.17 ng L−1, whereas the annual flux averaged 2.04 ± 0.80 μg m−2 year−1. In general, both GEM and Volume-Weighted Mean Concentration (VWMC) of THg did not show an increasing/decreasing trend over the seven-year period, suggesting a substantial lack of evolution about emission of Hg reaching AMS. Air masses Cluster Analysis and Potential Source Contribution Function showed that oceanic evasion was the main Hg contributor at AMS, while further contributions were attributable to long-range transport events from southern Africa, particularly when the occurrence of El Niño increased the frequency of wildfires.
Keywords: Atmospheric pollution Atmospheric transport Mercury measurements Source identification Southern Hemisphere Wet deposition flux
Programme: 416,1028
|
|
|
|
Anzhou Cao, Zheng Guo, Xiaoyu Qi, Peiliang Li, Hailun He. (2021). Seasonal and nodal variations of predominant tidal constituents in the global ocean (Vol. 217).
Abstract: Tides are one of the basic types of ocean water motions. Previous studies have reported that the M2 constituent exhibits seasonal variations (annual cycles) in some regions. However, based on the newly proposed method of modified two-step harmonic analysis (HA) and its application at 240 global tide gauges, we find that the M2 constituent as well as the S2 and K1 do not have significant seasonal variations at these tide gauges. The seasonal variations of the M2 constituent reported in previous studies are caused by its satellites, the H1 and H2 constituents, which are not resolved in these studies due to the short time window (one month or three months) used in HA. Because the frequency of the H1 (H2) constituent is equal to that of the M2 minus (plus) the frequency of annual cycles, the superposition of the M2, H1 and H2 constituents with constant amplitudes is equivalent to the M2 constituent with seasonally varying amplitudes. Compared with the new method, some adaptations to traditional HA aiming to capture variations in amplitudes and phase lags of constituents have some limitations, because they either neglect some satellites of the major constitutes or introduce spurious fluctuations resulting from an unreasonably large number of independent points. The nodal modulations of predominant constituents are also explored in this study. On the global scale, the nodal modulations of the M2, K1 and O1 constituents agree with the theoretical predictions, except a cold spot region with reduced nodal modulation in the Gulf of Maine and a hot spot region with enhanced nodal modulation in the South China Sea for the M2. Nodal modulation is also found for the S2 constituent (in theory, the S2 has no nodal modulation), which is 0.8% averaged at 164 tide gauges where the S2 is not too weak.
Keywords: Fitting Modified two-step harmonic analysis Nodal modulation Seasonal variation Tide gauge Tides
Programme: 688
|
|
