Éditeur(s) : Scientific Technical Research Council Turkey-tubitak
Résumé : In 2002, the Bosphorus outlet was mapped using an EM 300 multibeam echo-sounder together with a Chirp sonar system. This survey, carried out on board the Ifremer RV 'Le Suroit' in the frame of the BlaSON project, completes the data previously acquired directly at the mouth of the Bosphorus by Di Iorio et al. (1999) in the frame of a NATO SACLANT Undersea Research project using jointly the NATO RV Alliance, and the Turkish Navy Survey ship 'Cubuklu'. This acoustic imaging has identified a canyon system at the slope and a shallow marine fan, which contains shelf incisions extending the Istanbul Strait incision. Multibeam bathymetry, ultra-high resolution seismic profiling and coring correlations on this subaqueous fan area allowed reconstruction of morphology and patterns of sediment distribution indicative of high energy sediment transport processes. The discovery of a shallow water/shelf type fan directly off shore from the Bosphorus and connected to its outlet is consistent with the theories of sudden discharges of large volumes of water. Age dating obtained at the bottom of this subaqueous shelf fan yielded an age of 6700 yr C-14 BP (uncorrected age) for the first marine mollusc encountered at the base. This is in accordance with a last and abrupt reconnection of the Marmara Sea to the Black Sea. A detailed morphological map of the shelf and slope along with seismic profile interpretation and core correlation is presented here. A synthesis is proposed to explain the formation of this subaqueous fan and its relationship with the last connection between Black and Marmara seas aft er the Last Glacial Maximum. This interpretation can be summarized as follows: stage A corresponds to the first erosion surface seen on the shelf related to the Last Glacial Maximum low stand; stage B is the ravine surface onlapping to ca. -30, -40 m; stage C is a second erosional surface related to a sea level fall and eroding most of underlying Unit 1B; and stage D corresponds to the onset of the fan deposit during a period of high water run-off from the Black Sea entering from the Bosphorus. Avulsion branches show that this fan has been active for a long time.
Turkish Journal Of Earth Sciences (1300-0985) (Scientific Technical Research Council Turkey-tubitak), 2011 , Vol. 20 , N. 3 , P. 287-305

Droits : 2011 TÜBİTAK
http://archimer.ifremer.fr/doc/00036/14676/13677.pdf
http://archimer.ifremer.fr/doc/00036/14676/

Éditeur(s) : Direction Générale des Travaux Publics Direction Générale des Travaux Publics ( Haiti )
Résumé : This collection of over 5,000 black and white photographs held by the National Archives of Haiti dates from 1918 to 1945. It contains images of public buildings before and after restoration, public works, monuments, and the visits of U.S. Presidents and other officials.
Haiti

Droits : All rights reserved by the National Archives of Haiti.
11006

Éditeur(s) : Direction Générale des Travaux Publics Direction Générale des Travaux Publics ( Haiti )
Résumé : This collection of over 5,000 black and white photographs held by the National Archives of Haiti dates from 1918 to 1945. It contains images of public buildings before and after restoration, public works, monuments, and the visits of U.S. Presidents and other officials.
Haiti

Droits : All rights reserved by the National Archives of Haiti.
11003

Résumé : The present report synthesizes the results of the works led in collaboration between the IFREMER, the Hydrographic and Oceanographic service of the French Navy (Oceanographic Mission of the Pacific) and the Departments of the Sea and Fish farming and of the Management and Town planning of the Territory of the French Polynesia. After a reminder of the problems regarding morphological and hydrographic mapping of low islands (atolls) of the Pacific in particular in French Polynesia, a paragraph draws up the assets of the aerial and spatial images as well as the computer-assisted digital mapping. A chapter of the report is then dedicated to the data, to the digital processing methodologies and to the display of the results. The following one develops the applications in particular relative to 4 types of by-products of the images and the (processing : i) the spacemap said "Pacific standard ", ii) said spacemap "maritime leases", iii) the geographical database of the information system SIGMA POE RAVA dedicated to the management of the pearl oyster culture and iiii) the production of bathymetric meshed models. A conclusion approaches the perspectives and the potential developments.
Le présent rapport synthétise les résultats des travaux menés en collaboration entre l'IFREMER, le Service Hydrographique et Océanographique de la Marine (Mission Océanographique du Pacifique) et les Services de la Mer et de l'Aquaculture et de l'Aménagement et de l'Urbanisme du Territoire de la Polynésie française. Après un rappel de la problématique posée en matière de cartographie morphologique et hydrographique des iles basses (atolls) du Pacifique et notamment de Polynésie française, un paragraphe dresse les atouts de l’image aérienne et spatiale ainsi que de la cartographie numérique assistée par ordinateur. Un chapitre du rapport est consacré aux données, aux méthodologies de traitement et à la présentation des résultats. Le suivant développe les applications notamment relatives à 4 types de produits dérivés des images et des traitements : i) la spatiocarte dite «à norme Pacifique», ii) les spatiocartes dites «concessions maritimes», iii) la base géographique du système d’information SIGMA Poe Rava dédié à la gestion de la perliculture et iiii) la production de modèles bathymétriques maillés».Une conclusion aborde les perspectives et développements potentiels

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00195/30644/29099.pdf
http://archimer.ifremer.fr/doc/00195/30644/

Éditeur(s) : Direction Générale des Travaux Publics Direction Générale des Travaux Publics ( Haiti )
Résumé : This collection of over 5,000 black and white photographs held by the National Archives of Haiti dates from 1918 to 1945. It contains images of public buildings before and after restoration, public works, monuments, and the visits of U.S. Presidents and other officials.
Haiti

Droits : All rights reserved by the National Archives of Haiti.
7789

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : Dans le cadre de l’intervention qui a été déclenchée pour venir en aide aux sinistrés du tremblement de terre en Haïti le 12 janvier dernier, la France a envoyé des moyens importants. Le déploiement de ces moyens comme celui de ceux envoyés par le reste de la communauté internationale s’est déroulé sur un territoire ravagé. En plus des difficultés liées aux destructions, il a été relativement difficile d’avoir une vision globale de la situation. L’absence quasi totale de moyens de communication sur place et l’interprétation faite par certains médias internationaux, d’évènements anodins ont également contribué à compliquer cette situation. Aujourd’hui, on énumère les actions et les projets, mais qu’en est-il de la situation sur le terrain ?
As part of the intervention was triggered to help victims of earthquake in Haiti on January 12 this year, France sent substantial resources. The deployment of these resources such as those sent by the rest of the international community took place on a ravaged territory. In addition to difficulties related to destruction, it was relatively difficult to obtain an overview of the situation. The almost total absence of means of communication on site and the interpretation made by some international media, benign events also helped to complicate the situation. Today, it lists the actions and projects, but what about the situation on the ground?
Port-au-Prince
Haïti

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.4832
http://journals.openedition.org/etudescaribeennes/4832

Résumé : Cette these porte sur une analyse de politique publique dans un champ d'action internationale, la cooperation au developpement. l'etude s'interesse particulierement au cas de la construction de la politique communautaire de cooperation au developpement, et de son affirmation visa- vis des politiques nationales europeennes. pour ce faire, cette these analyse d'un point de vue qualitatif les ressorts de l'action de l'union europeenne, a la fois pour penser le developpement dans la caraïbe, et pour penser et faire l'europe. de l'autonomisation d'une politique a l'harmonisation des politiques nationales par le bas, c'est une veritable recomposition du systeme d'acteurs qui s'opere. ce renforcement de l'integration europeenne, dans un domaine d'action partage, par le biais d'outils renouveles de l'action publique, dessine alors progressivement les premices et les contours du cadre legislatif qui a ete mis en place par le traite de lisbonne en 2009
This dissertation analyses a public policy in an international field of action: the development cooperation. the study focuses in particular on the emergence of the european community policy of development cooperation and its assertion towards european national policies. using a qualitative methodology, this research aims to improve the understanding of the motivation and the processes at stake within the european union. the field analysis has led to observe both how the development policy in the caribbean ras been thought and built, and how this process may rave an impact on the european integration process itself. from the empowerment of a policy to the harmonisation of national policies, this process carries also consequences on the system of actors, which ras been reconstructed by those changes. as a result, the european integration process has been strengthened in a field where the competence is generally shared between the eu and its member states. bringing out some new or renewed tools of public action, this outlines also some of the signs or provisions of the forthcoming legal and political framework, set up by the 2009 lisbon treaty

http://www.theses.fr/2012AGUY0574/document