Éditeur(s) : Gravé par Laguillermie et Rambox
Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Résumé : Carte du Vaucluse et gravure de Tombeau antique à Vaison
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900421i1
SCH131900421i1

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900423i1
SCH131900423i1

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900426i1
SCH131900426i1

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900423i2
SCH131900423i2

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Résumé : Portrait de Valentin Esprit Fléchier (1632-1710, homme d'église français. Il fut notamment évêque de Nîmes.
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900426i3
SCH131900426i3

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900426i2
SCH131900426i2

Extrait de : France pittoresque ou Description pittoresque, topographique et statistique des départements et colonies de la France... avec des notes sur les langues, idiomes et patois... et des renseignements statistiques... accompagnée de la statistique générale de la France… T.3 (entre p. 212 et p. 213)
Siècle(s) traité(s) : 19
Droits : Domaine public
Permalien : http://www.manioc.org/images/SCH131900428i1
SCH131900428i1

Éditeur(s) : HAL CCSD MDPI
Résumé : International audience
Malaria remains one of the most common vector-borne diseases in the world and the definition of novel control strategies can benefit from the modeling of transmission processes. However, data-driven models are often difficult to build, as data are very often incomplete, heterogeneous in nature and in quality, and/or biased. In this context, a knowledge-based approach is proposed to build a robust and general landscape-based hazard index for malaria transmission that is tailored to the Amazonian region. A partial knowledge-based model of the risk of malaria transmission in the Amazonian region, based on landscape features and extracted from a systematic literature review, was used. Spatialization of the model was obtained by generating land use and land cover maps of the cross-border area between French Guiana and Brazil, followed by computing and combining landscape metrics to build a set of normalized landscape-based hazard indices. An empirical selection of the best index was performed by comparing the indices in terms of adequacy with the knowledge-based model, intelligibility and correlation with P. falciparum incidence rates. The selected index is easy to interpret and successfully represents the current knowledge about the role played by landscape patterns in malaria transmission within the study area. It was significantly associated with P. falciparum incidence rates, using the Pearson and Spearman correlation coefficients (up to 0.79 and 0.75, respectively; p-value < 0.001), and the linear regression coefficient of determination (reaching 0.63; p-values < 0.001). This study establishes a spatial knowledge-driven, landscape-based hazard malaria index using remote sensing that can be easily produced on a regular basis and might be useful for malaria prediction, surveillance, and control. Keywords: remote sensing; land use and land cover; landscape metric; knowledge-based hazard modeling; malaria; cross-border area between French Guiana and Brazil
ISSN: 2072-4292

hal-01355255
https://hal.archives-ouvertes.fr/hal-01355255
https://hal.archives-ouvertes.fr/hal-01355255/document
https://hal.archives-ouvertes.fr/hal-01355255/file/010066865.pdf
IRD : fdi:010066865

Éditeur(s) : HAL CCSD Oxford University Press (OUP)
Résumé : International audience
Tilt fluctuations can potentially reflect the response of hydrosystems to important rainfall. In this context, long baseline tiltmeters have been installed in an underground tunnel penetrating the Fontaine de Vaucluse karst to study the medium deformation related to solicitations exerted by water infiltrating the hydrosystem. The instruments monitor the tilt as well as its spatial variation. Northward tilts reaching a 1 μrad amplitude are observed consecutively to rainfalls. The tilt amplitude is highly correlated with the Fontaine de Vaucluse outlet flow fluctuations. The measured tilt signal is also relatively homogeneous over a 150 m length. Different types of structure likely to produce such observations are tested in order to identify their location with respect to the tiltmeters, their dimension as well as the amount of water level variation in the structure. Following rainfalls, the infiltration of water modifies the pore pressure, inducing a medium deformation. The hypothesis of an homogeneous surface loading on the Vaucluse plateau is first refuted since the related tilt is much lower than the one measured. The water supplied by rainfalls has to accumulate in discontinuities in order to generate a higher tilt. So, the deformation related to a pressure exerted on a fracture filled by water is assessed. A first study reveals the interest of the tilt homogeneity information that constrains strongly the fracture properties. Thus, the fracture must be located at a distance more than a few hundreds metres from the tiltmeters in order to produce a tilt homogeneous in space. If the fracture is initially dry, it must also be filled on a height higher than 150 m consecutive to a rainfall in order to generate a tilt amplitude in the same magnitude as the one measured. Then, we explore the influence of water level variations on the tilt produced by a fracture located at the interface between the saturated and unsaturated zones, which are thereby permanently flooded. Since several parameters of that model satisfactorily explain the field observations, we discuss how simultaneous geodetical observations could provide complementary information that would further constrain the geometry of the structure at the origin of the medium deformation.
ISSN: 0956-540X

insu-01408482
https://hal-insu.archives-ouvertes.fr/insu-01408482
https://hal-insu.archives-ouvertes.fr/insu-01408482/document
https://hal-insu.archives-ouvertes.fr/insu-01408482/file/Lesparre-2017.pdf
DOI : 10.1093/gji/ggw446

Éditeur(s) : HAL CCSD
Résumé : International audience
The deformation of natural systems in response to subsurface water storage and redistribution provides insightsinto the main water flow path within heterogeneous systems, including the role of faults or fractures. A longbaseline tiltmeter was installed in the low-noise underground laboratory of Rustrel (LSBB) to study the responseof the Fontaine de Vaucluse (FDV) karst hydrosystem to water cycle. Tilt data and piezometric levels recorded in aborehole close to the LSBB show a strong correlation with the discharge of the system observed at the FDV spring30 km away. Over several months, tilt data were recorded on three base lines, thus allowing, for the first time,to study the tilt gradient variation that appears homogeneous. Such information provides a significant constrainton hydrological processes leading to the measured deformation. Several deformation models were tested usingthe ADELI code to estimate the type of hydro-mechanical structure that could reproduce the measured tilt andits gradient. On one hand, models show that uniform loading at the surface produces a much smaller signal thanobserved on measured data. On the other hand, the deformation related to the filling of a fracture following aprecipitation event requires unrealistic fracture size. Finally, we found that a suitable hydro-mechanical modelcorresponds to the loading of numerous fractures at the interface between the saturated and unsaturated zones. Sucha configuration predicts a tilt distribution in agreement with observations. This study suggests that tilt networksinto a karst system should provide key observation for deciphering hydrological processes
Geophysical Research Abstracts
Vienne, Austria

insu-01308594
https://hal-insu.archives-ouvertes.fr/insu-01308594

Résumé : Récit d'un flibustier parti de Dieppe vers les Amériques, ce manuscrit est notamment considéré comme l'une des plus anciennes sources sur les Amérindiens qui peuplaient les Petites Antilles. Outre l'expédition des marins, leur vie à bord, leurs avaries et leurs escales, le manuscrit relate en détail la Martinique du début du XVIIe siècle, avant l'installation de la colonie française. Reproduction numérique par la Bibliothèque nationale de France du manuscrit coté no 590 de la bibliothèque Inguimbertine de Carpentras dans le Vaucluse. L'auteur n'a pas été identifié et la date de rédaction est inconnue. Le texte a été découvert et publié pour la première fois en 1987 par Jean-Pierre Moreau sous le titre "Un flibustier français dans la mer des Antilles en 1618-1620."
Siècle(s) traité(s) : 17
Droits : Domaine public
Provenance : Bibliothèque de Carpentras
Permalien : http://www.manioc.org/patrimon/CAR19001
CAR19001