Éditeur(s) : Gauthier-Villars
Résumé : Simple thermodynamics calculations are applied to processes of a rising plume within an environment of an upward directed gradient of viscosity in the uppermost mantle. Four stages of the development of passive margins are described. Following an initial regional uplift strong lateral movements are induced at asthenospheric levels, stretching the overlying lithosphere. In the second stage plume material also enters the low viscosity lower crust, replacing continental material and forming a new, higher crust-mantle boundary by gravitational differentiation. The inital phase lag between the laterally intruding plume material and the rest of the lithosphere disappears once the continent is rifted and sea floor spreading is established (= stage 3). Finally, at stage 4, quiet subsidence, controlled by contraction, sedimentation, and possible phase changes in the lower crust, is established. The sequence described is in accordance with many observations of geology and geophysics. Rising plumes and sinking slabs are considered equivalent expressions of the heat engine earth which determines global tectonics.
Oceanologica Acta, Special issue (0399-1784) (Gauthier-Villars), 1981

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/00245/35658/34167.pdf
http://archimer.ifremer.fr/doc/00245/35658/

Éditeur(s) : Université des Antilles. Service commun de la documentation
Extrait de : Les rencontres culturelles de la BU 2015-2016. Université des Antilles
Description : Franck Michel, anthropologue du voyage et cofondateur de La croisée des routes (www.croiseedesroutes.com), propose une conférence sur les mobilités contemporaines, le voyage et le tourisme, à l'aune de la mondialisation culturelle et du dérèglement géopolitique actuels. Auteur entre autres de "Routes" (2009) et "Du voyage et des hommes" (2013), il décrypte, entre Patagonie et Indonésie en passant par la Martinique, l'univers des routes du monde, en présentant notamment l'alternative de "l'autonomadie" - contraction des termes autonomie et nomadisme - un concept susceptible d'éveiller, à l'heure de tous les désenchantements, nos consciences de voyageurs désorganisés et de citoyens libres.

Droits : CC-BY-NC-ND - Attribution - Pas d'utilisation commerciale - Pas de modification
Permalien : http://www.manioc.org/fichiers/V16040
V16040

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
New U–Pb monazite, zircon, and xenotime ages date the Late Carboniferous crystallization of the anatectic Vialais granite in the Montagne Noire Axial Zone and the high-temperature deformation and metamorphism of the augen gneiss (Ordovician granite protolith) from which the granite was likely derived. The U–Pb monazite ages obtained from the augen gneiss (308 ± 3 Ma), late kinematic Vialais granite (303 ± 4 Ma), and post-kinematic leucogranite (298 ± 2 Ma), bracket the high-temperature deformation and metamorphism at ~ 310–300 Ma, clearly postdating regional contraction and nappe emplacement (> 320 Ma). The planar–linear and locally linear fabrics in the augen gneiss outline a regional-scale double dome structure (Caroux and Espinouse sub-domes) containing smaller (km-scale) upright folds. Compared to the Caroux sub-dome, the larger, migmatitic Espinouse sub-dome contains abundant leucosome, leucogranite bodies and late-kinematic intrusions (Vialais granite). The Vialais granite displays a weak magmatic foliation that defines the main layering of the Espinouse migmatite. Ellipsoidal quartz–sillimanite nodules concentrated above the roof of the granite recorded an increment of strain (vertical shortening, E–NE elongation) during granite emplacement and crystallization, consistent with the extension event that exhumed the domes. These new geochronological and structural data suggest that the Montagne Noire double dome formed in a pull-apart structure within a dextral strike–slip system. Upright folding in the sub-domes has been traditionally assigned to a regional contraction event; alternatively, we propose that local contraction is associated with the convergence of low-viscosity crust beneath the upper crust pull-apart. Dynamic models of extension of hot crust indicate that contraction at depth is generated by flow of low-viscosity orogenic crust converging and rising to fill the gap created by upper crust extension. This interpretation solves the long-standing problem of apparent coeval contraction and extension in the Montagne Noire double dome and establishes migmatite dome emplacement in strike–slip corridors as a style of late Variscan tectonics.
ISSN: 0040-1951

insu-01112009
https://hal-insu.archives-ouvertes.fr/insu-01112009
DOI : 10.1016/j.tecto.2014.12.002

Éditeur(s) : HAL CCSD American Diabetes Association
Résumé : International audience
OBJECTIVE: To compare incidences and risk factors for diabetes using seven definitions, with combinations of pharmacological treatment, fasting plasma glucose (FPG) ≥7.0 mmol/L, and HbA(1c) ≥6.5%. RESEARCH DESIGN AND METHODS: Participants aged 30-65 years from the Data from an Epidemiological Study on the Insulin Resistance Syndrome (DESIR) cohort were followed for 9 years. RESULTS: More men had incident diabetes as defined by FPG ≥7.0 mmol/L and/or treatment than by HbA(1c) ≥6.5% and/or treatment: 7.5% (140/1,867) and 5.3% (99/1,874), respectively (P < 0.009); for women incidences were similar: 3.2% (63/1,958) and 3.4% (66/1,954). Known risk factors predicted diabetes for almost all definitions. Among those with incident diabetes by FPG alone versus HbA(1c) alone, there were more men (78 vs. 35%), case patients were 8 years younger, and fewer were alcohol abstainers (12 vs. 35%) (all P < 0.005). A diabetes risk score discriminated well between those with and without incident diabetes for all definitions. CONCLUSIONS: In men, FPG definitions yielded more incident cases of diabetes than HbA(1c) definitions, in contrast with women. An FPG-derived risk score remained relevant for HbA(1c)-defined diabetes.
Diabetes Care

inserm-00739799
http://www.hal.inserm.fr/inserm-00739799
http://www.hal.inserm.fr/inserm-00739799/document
DOI : 10.2337/dc10-1581
PUBMED : 21346181

Éditeur(s) : Caribbean Research Institute Caribbean Research Institute ( St. Thomas, V.I. )
Résumé : At head of title: Government of the Virgin Islands, Department of Health, Division of Environmental Health, Water pollution report, contracted by Caribbean Research Institute, College of the Virgin Islands.
(Statement of Responsibility) Roger E. Kasperson ; with the assistance of Charles Schepart ...et al.
United States Virgin Islands
Virgin Islands of the United States
Saint Thomas
Virgin Islands of the United States
Saint Thomas
Virgin Islands of the United States
Saint Thomas

18653010

Éditeur(s) : Office of Women in Development, Bureau for Research and Development, Agency for International Development, Office of Women in Development, Bureau for Research and Development, Agency for International Development Office of Women in Development, Bureau for Research and Development, Agency for International Development, Office of Women in Development, Bureau for Research and Development, Agency for International Development ( Washington D.C )
Résumé : (Statement of Responsibility) Mary Mulhern, Suzanne Mauzé.
"The Genesys Project, December 1992."
"Submitted to: Office of Women in Development and Bureau for Latin America and the Caribbean, Agency for International Development, Contract No. PDC-0100-Z-00-9044-00."
Latin America
Caribbean Area
Caribbean Area
Latin America
Caribbean Area
Latin America
Latin America
Caribbean Area

31298813

Éditeur(s) : s.n. s.n. ( [S.l )
Résumé : (Statement of Responsibility) Arthur J. Dommen.
On title page: Prepared for the Agency for International Development under Contract No. otr-147-6060.
Central America
Central America
Central America

24278309

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Lithospheric-scale faults related to oblique subduction are responsible for some of the most hazardous earthquakes reported worldwide. The mega-thrust in the Sunda sector of the Sumatran oblique subduction has been intensively studied, especially after the infamous 2004 Mw 9.1 earthquake, but its onshore kinematic complement within the Sumatran subduction, the transform Sumatran Fault System, has received considerably less attention. In this paper, we apply a combination of analysis of Digital Elevation Models (ASTER GDEM) and field evidence to resolve the kinematics of the leading edge of deformation of the northern sector of the Sumatran Fault System. To this end, we mapped the northernmost tip of Sumatra, including the islands to the northwest, between 4.5°N and 6°N. Here, major topographic highs are related to different faults. Using field evidence and our GDEM structural mapping, we can show that in the area where the fault bifurcates into two fault strands, two independent kinematic regimes evolve, both consistent with the large-scale framework of the Sumatran Fault System. Whereas the eastern branch is a classic Riedel system, the western branch features a fold-and-thrust belt. The latter contractional feature accommodated significant amounts (c. 20%) of shortening of the system in the study area. Our field observations of the tip of the NSFS match a strain pattern with a western contractional domain (Pulau Weh thrust splay) and an eastern extensional domain (Pulau Aceh Riedel system), which are together characteristic of the tip of a propagating strike-slip fault, from a mechanical viewpoint. For the first time, we describe the strain partitioning resulting from the propagation of the NSFS in Sumatra mainland. Our study helps understanding complex kinematics of an evolving strike-slip system, and stresses the importance of field studies in addition to remote sensing and geophysical studies.
ISSN: 0040-1951

hal-01467196
https://hal.archives-ouvertes.fr/hal-01467196
DOI : 10.1016/j.tecto.2016.04.050

Éditeur(s) : Rural Development Division, Bureau for Latin America and the Caribbean, Agency for International Development Rural Development Division, Bureau for Latin America and the Caribbean, Agency for International Development ( Washington )
Résumé : (Bibliography) Includes bibliographies.
(Statement of Responsibility) Frank Erickson, Elizabeth Erickson.
"Constitutes the report under contract no. 12-77-07-5-2198."
Jamaica
Jamaica
Jamaica

06720250

Éditeur(s) : Rural Development Division, Bureau for Latin America and the Caribbean Rural Development Division, Bureau for Latin America and the Caribbean ( Washington D.C.? )
Résumé : (Bibliography) "This bibliography constitutes reports 2 and 3 under contract no. 12-17-07-05-2198 (ERS-288-B-77)."
(Statement of Responsibility) compiled by Frank A. Erickson ; with assistance from Elizabeth B. Erickson.
"Development Planning Group Organization for International Cooperation and Development, U.S. Department of Agriculture.
"January 1979."
Jamaica
Jamaica
Jamaica

05397681
81601705

Éditeur(s) : JRB Associates JRB Associates ( McLean, Va )
Résumé : (Bibliography) Bibliography: p. 111-114.
(Statement of Responsibility) by Gary Hartshorn et al..
"AID contract no. AID/SOD/PDC-C-0247."
"July, 1981."
Dominican Republic
Dominican Republic
Dominican Republic

15303150
016387372

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Contractional deformation of highly porous sandstones is poorly explored, as compared to extensional deformation of such sedimentary rocks. In this work we explore the highly porous Aztec Sandstone in the footwall to the Muddy Mountain thrust in SE Nevada, which contains several types of deformation bands in the Buffington tectonic window: 1) Distributed centimeter-thick shear-enhanced compaction bands (SECBs) and 2) rare pure compaction bands (PCBs) in the most porous parts of the sandstone, cut by 3) thin cataclastic shear-dominated bands (CSBs) with local slip surfaces. Geometric and kinematic analysis of the SECBs, the PCBs and most of the CSBs shows that they formed during ∼E–W (∼100) shortening, consistent with thrusting related to the Cretaceous to early Paleogene Sevier orogeny of the North American Cordilleran thrust system. Based on stress path modeling, we suggest that the compactional bands (PCBs and SECBs) formed during contraction at relatively shallow burial depths, before or at early stages of emplacement of the Muddy Mountains thrust sheet. The younger cataclastic shear bands (CSBs, category 3), also related to E–W Sevier thrusting, are thinner and show larger shear offsets and thus more intense cataclasis, consistent with the initiation of cataclastic shear bands in somewhat less porous materials. Observations made in this work support earlier suggestions that contraction lead to more distributed band populations than what is commonly found in the extensional regime, and that shear-enhanced compaction bands are widespread only where porosity (and permeability) is high.
ISSN: 0191-8141

hal-01171854
https://hal.archives-ouvertes.fr/hal-01171854
DOI : 10.1016/j.jsg.2015.02.014

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : L’Asie insulaire, forte exportatrice de main-d’œuvre féminine possède-t-elle un système migratoire propre ? Les cas indonésien, philippin et sri-lankais.Les migrations de travail ont une longue tradition en Asie. Instaurées par les puissances coloniales européennes par le biais des contrats de travail, après l’abolition de l’esclavage, elles ont ainsi favorisé l’expansion de deux solides diasporas, l’une chinoise, l’autre indienne.Ce vaste continent qui abrite désormais 60 % de la population mondiale et les deux tiers de la force de travail mondiale demeure, pour longtemps encore, une zone de très forte mobilité.Trois pays, dont deux archipels et une île, les Philippines, l’Indonésie et le Sri Lanka, sont devenus, en l’espace d’une à trois décennies, les principaux exportateurs de main-d’œuvre à l’échelle mondiale. Ces politiques migratoires visent d’une part à réduire la pauvreté et le chômage et d’autre part à accroître les indispensables rentrées de devises par le biais des transferts financiers des migrants. La féminisation des flux migratoires est particulièrement marquée en Asie insulaire où la proportion de femmes avoisine les 70 % du total des migrants.
The labour migration have a long tradition in Asia. Migration, which were introduced by European colonial powers (through employment contracts, after the abolition of slavery), have encouraged the expansion of two solid diasporas, 'One China, one Indian. This vast continent, home now 60% of the world's population and two thirds of the global labor force, remains for a long time, a zone of very high mobility. Three countries, including two archipelagos and one island, the Philippines, Indonesia and Sri Lanka are now in the space of one to three decades, the main exporters of labour globally. The objective of these policies migration is a part of reducing poverty and unemployment, and secondly to increase the necessary cash currency, with financial transfers of migrants. The feminization of migration is particularly marked in Asia island where the proportion of women is around 70% of total migrants
Indonésie
Philippines
Sri Lanka

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.982
http://journals.openedition.org/etudescaribeennes/982

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
From outcrops located in Provence (South-East France), we describe the distribution, the microstructures, and the petrophysical properties of deformation band networks related to both contractional and extensional tectonic events. In contraction, pervasively distributed networks of reverse-sense compactional shear bands are observed in all folded sand units of the foreland, whereas localized networks of clustered reverse-sense shear bands are only observed close to a large-scale thrust. In extensional setting, networks of clustered normal-sense shear bands are generally observed adjacent to map-scale faults (100 m–10 km scale), although some randomly distributed bands are also observed between these faults. Normal-sense cataclastic faults, i.e. zone of deformation bands containing a localized slip-surface, are also observed to be restricted to sand units, suggesting that faults initiated in the sands during extension, but not during contraction. Shear bands and faults show cataclastic microstructures with high-permeability reduction whereas compactional shear bands show crush microbreccia or protocataclastic microstructures with moderate permeability reduction. This basin-scale analysis underlines the major role of tectonic settings (thrust-fault versus normal-fault andersonian-stress regime) and the influence of inherited large-scale faults on the formation/localization of low-permeability shear bands. We also provide a geometrical analysis of the band network properties (spacing, thickness, shear/compaction ratio, degree of cataclasis, petrophysical properties) with respect to the median grain size, porosity and grain sorting of host sand. This analysis suggests that grain size, although less important than stress-state conditions and the presence of large-scale faults, has a non-negligible effect on band network geometry. No correlations are observed between the grain sorting, porosity and band network geometry.
ISSN: 0264-8172

hal-01116421
https://hal.archives-ouvertes.fr/hal-01116421
DOI : 10.1016/j.marpetgeo.2013.12.020

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
At the North-Ecuadorian convergent margin (1°S–1.5°N), the subduction of the rough Nazca oceanic plate leads to tectonic erosion of the upper plate and complex seismogenic behavior of the megathrust. We used three selected pre-stack depth migrated, multi-channel seismic reflection lines collected during the SISTEUR cruise to investigate the margin structure and decipher the impact of the subducted Atacames seamounts on tectonic erosion, interseismic coupling, and seismogenesis in the region of the 1942 Mw7.8 earthquake.This dataset highlights a subducted ∼30×40 km∼30×40 km, double-peak seamount that belongs to the Atacames seamount chain and that is associated with a deep morphologic re-entrant containing mass transport deposits.The seamount subduction uplifted the margin basement by ∼1.6 km and pervasively broke the margin by deep and intense reverse faulting ahead of the seamount, a process that is likely to weaken considerably the margin. In the seamount wake, the basement reverse fault system rotated counter-clockwise. This faulted basement is overlain with slope sediment sliding along listric normal faults that sole out onto the BSR. This superposition of deep tectonic contraction within the basement and shallow gravitational extension deformation within the sediment highlights the key role of gas hydrate on outer slope erosion.In addition to long-term regional basal erosion, the margin basement has thinned locally by an extra 0.8–1 km in response to the subduction of the Atacames seamount chain and hydrofracturing by overpressured fluids at the margin toe. This pervasively and deeply fractured margin segment is associated with a seismically quiet and GPS-modeled low interseismic coupling corridor that terminates downdip near the 1942 epicenter and locked zone. We suggest that the deeply buried double-peak Atacames seamount triggered the 1942 earthquake ahead of its leading flank. This result supports previous studies proposing that subducted seamounts provide unfavorable conditions for locking the updip segment of the plate boundary limiting the updip extent of seismogenic zones, but may favor large subduction earthquakes at greater depths.
ISSN: 0012-821X

hal-01256399
https://hal.archives-ouvertes.fr/hal-01256399
DOI : 10.1016/j.epsl.2015.10.043

Éditeur(s) : HAL CCSD American Geophysical Union
Résumé : International audience
The outstanding exposure of deformation bands in a multilayer sequence of the Orange quarry, Provence, France, motivates a study investigating the development and controls of deformation band geometries by field mapping combined with finite element modeling. Field mapping yields new insights into angular relations between, and evolution of, the deformation bands as well as provides input parameters for the setup and boundary conditions of the numerical simulations using ADELI 2D. In particular, reverse-sense deformation bands are found to have developed within three of the four exposed layers of the multilayer stack with similar orientations to bedding, indicating layer-parallel contraction. Numerical simulations, carried out as a parametric study to investigate the influence on deformation band development and geometry, successfully reproduce the sequential development of deformation bands in the three layers as seen in the field as well as recreate the observed angular geometries of similar to 39 degrees to the maximum compression. This angular relationship is put into context with observations from other field studies and theoretical values to explore controls of deformation band orientations. Furthermore, band localization is impeded in the model by increased layer cohesive strength, demonstrating the importance of host-rock property variations on where localization of bands within the multilayer sequence. Results from both field investigation and numerical simulations are consistent with regional tectonics, where the strata underwent gentle folding due to thrust faulting at depth, and bring further insight into the development and geometry of deformation bands in both extensional and contractional tectonic regimes.
ISSN: 0148-0227

hal-00639452
https://hal.archives-ouvertes.fr/hal-00639452
DOI : 10.1029/2011JB008365

Éditeur(s) : Université des Antilles Études caribéennes
Résumé : L’image idyllique du tourisme de luxe dans certains territoires de la Caraïbe, de l’océan Indien et du Pacifique fait souvent rêver et attire depuis longtemps une clientèle fortunée. Pour autant, les dépenses effectuées sur place par cette clientèle induisent-elles véritablement des retombées positives sur la croissance et le développement économique de ces territoires, sur le niveau de vie de la population, contribue-t-il à combattre le chômage et à réduire la pauvreté ? Quels en sont les impacts au plan environnemental et humain ? En deux mots, les principes du développement durable trouvent-ils sur place un terrain d’application favorable et conforme à ce concept ? Pour y répondre, Anguilla, petite destination touristique de luxe de la Caraïbe, fréquentée majoritairement par une clientèle de séjour en provenance des États-Unis est utilisée comme étude de cas. Aussi, cette étude a pour but d’analyser les relations complexes entre le tourisme et la problématique du développement local dans ce microterritoire, en se fixant deux objectifs : en premier lieu, voir si l’hypothèse de la croissance tirée par le tourisme est une option concevable dans cette petite destination touristique. En second lieu, vérifier si l’activité touristique exerce un impact positif sur le développement économique inclusif d’Anguilla, par sa capacité ou non à stimuler les autres secteurs d’activité. À cet effet, deux modèles de régression employés dans un cadre de cointégration sont utilisés successivement. D’une part, les résultats montrent qu’un accroissement de 1 % de la recette touristique à Anguilla se traduit à long terme par une augmentation de 0,6 % de son PIB, confirmant ainsi l’hypothèse de la croissance tirée par le tourisme. De plus, les tests de causalité de Granger révèlent l’existence d’une causalité bidirectionnelle entre activité touristique et croissance économique. D’autre part, ces résultats montrent que la croissance du secteur touristique s’accompagne par une contraction de l’activité agricole à Anguilla, engendrant de ce fait une perte de ressources pour le pays, ainsi qu’un accroissement de « fuites » liées aux importations dérivées. En conséquence, le potentiel du tourisme en tant que facteur de développement inclusif devient une hypothèse irrecevable dans ce petit territoire, et ce, en raison des effets multiplicateurs et de liaison limités sur les producteurs locaux.
The romantic image of luxury tourism in Caribbean, Indian Ocean, and pacific islands make you often dream and attracts for many years a high profile customer. Would the expenses incurred by the visitors lead to a positive impacts on economic growth? What are the impacts on environment and human aspects? Briefly, does the principles of sustainable and inclusive development a concept applicable in these islands? Anguilla, a small luxury island in the Caribbean area is used as case study. The purpose of this study is to determine the role of tourism in the economy of Anguilla. More specifically, this investigation attempts to verify the presence of the tourism-led growth hypothesis (TLGH) in the case of Anguilla, also to explore the nature of the linkage between the tourism sector and the agriculture, manufacturing and other service industries in the long-run and the short-run. In so doing, two regression models are used in a cointegration framework. The long-run relation indicates that a 1% change in tourism revenues in Anguilla would lead to a 0.6% increase in real GDP in the long-run, ceteris paribus. Our findings have also empirically verified the presence of the tourism-led growth hypothesis. However, the application of the error-correction methodology, produced results which suggested that the agriculture sector has contracted as the tourism sector expanded. In conclusion, the economic growth in Anguilla is positively affected by growth in the tourism sector as the latter sector loses resources to the expanding sector.
Anguilla
Caraïbes

Droits : info:eu-repo/semantics/openAccess
urn:doi:10.4000/etudescaribeennes.7409
http://journals.openedition.org/etudescaribeennes/7409

Éditeur(s) : HAL CCSD Optical Society of America
Résumé : International audience
We present a theoretical simulation of the sarcomeric SHG intensity pattern (SHG-IP) that takes into account myofibrillar misalignment that is experimentally observed in SHG images of proteolysed muscles. The model predicts that myofibrillar displacement results in the conversion from one peak (1P) to two peaks (2P) sarcomeric SHG-IP in agreement with experimental results. This study suggests that sarcomeric SHG-IP is a powerful tool for mapping spatial myofibrillar displacement and its related excitation-contraction disruption that could occur during muscle physiological adaptation and disease.
ISSN: 1094-4087

hal-00820260
https://hal.archives-ouvertes.fr/hal-00820260
https://hal.archives-ouvertes.fr/hal-00820260/document
https://hal.archives-ouvertes.fr/hal-00820260/file/Studysur the_effect-accepted.pdf
DOI : 10.1364/OE.21.011404

Éditeur(s) : Amer Geophysical Union
Résumé : The origin of the Algerian margin remains one of the key questions still discussed in the Western Mediterranean sea, due to the imprecise nature and kinematics of the associated basin during the Neogene. For the first time, the deep structure of the Maghrebian margin was explored during the SPIRAL seismic survey. In this work, we present a N-S transect off Tipaza (west of Algiers), a place where the margin broadens due to a topographic high (Khayr-al-Din Bank). New deep penetration seismic profiles allow us to image the sedimentary sequence in the Algerian basin and the crustal structure at the continent-ocean boundary. Modeling of the wide-angle data shows thinning of the basement, from more than 15km in the continental upper margin to only 5–6km of oceanic-type basement in the Algerian basin, and reveals a very narrow or absent transitional zone. Analysis of the deep structure of the margin indicates features inherited from its complex evolution: (1) an oceanic-type crust in the deep basin, (2) similarities with margins formed in a transform-type setting, (3) a progressive deepening of the whole sedimentary cover, and the thickening of the Plio-Quaternary sediments at the margin foot, coeval with (4) a downward flexure of the basement in the basin. These features argue for a multiphased evolution of the margin, including (1) an early stage of rifting and/or spreading, (2) a late transcurrent episode related to the westward migration of the Alboran domain, and (3) a diffuse Plio-Quaternary compressional reactivation of the margin.
Journal Of Geophysical Research-solid Earth (0148-0027) (Amer Geophysical Union), 2013-08 , Vol. 118 , N. 8 , P. 3899-3916

Droits : 2013. American Geophysical Union. All Rights Reserved.
http://archimer.ifremer.fr/doc/00152/26333/24412.pdf
DOI:10.1002/jgrb.50318
http://archimer.ifremer.fr/doc/00152/26333/

Résumé : The consciousness of a necessary international co-operation about the fight against marine pollution is relatively recent. In a first time, the concerned states have contracted, at the universal and regional level, some agreements in a punctual way, to organize this fight. From the 1970th, the United States are going to systematize and rationalize this conventional movement aimed to preserve the marine environnement by the working of a standardizing planning liable to be used in some threatened zones, it is the Activities Programm for the regional seas proceeding from the United States Programm for the Environment. For each regional sea reserved by the Programm ; corresponds a whole appliance contained in an Action Plan. Amid each Action Plan, a juridical appliance is foreseen which enables the riverside states to juridically, institutionally and financially organize their co-operation in touch with the International Organizations of the United States system. [NOT CONTROLLED OCR]
La prise de conscience d'une nécessaire coopération internationale en matière de lutte contre la pollution marine est relativement récente. Dans un premier temps, les Etats concernés ont contracté de manière ponctuelle des accords au niveau universel et régional pour organiser cette lutte. A partir des années 1970, les Nations Unies vont systématiser et rationaliser ce mouvement conventionnel destiné à préserver l'environnement marin par la mise en oeuvre d'une planification normative susceptible d'être employée dans un certain nombre de zones menacées, il s'agit du Programme d'activités pour les mers régionales découlant du Programme des Nations Unies pour l'environnement. Pour chaque mer régionale retenue par le Programme correspond un dispositif d'ensemble contenu dans un Plan d'Action. Au sein de chaque Plan d'Action est prévu un dispositif juridique qui permet aux Etats riverains d'organiser juridiquement, institutionnellement et financièrement leur coopération en liaison avec les organisations Internationales du système des Nations Unies. [OCR NON CONTRÔLE]

Droits : info:eu-repo/semantics/openAccess
http://archimer.ifremer.fr/doc/1981/rapport-4800.PDF
http://archimer.ifremer.fr/doc/00000/4800/