Academic literature on the topic 'Étude des côtes'
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Journal articles on the topic "Étude des côtes"
Vignau, Pascale. "De Nouméa à l’île Campbell, en passant par Paris port de mer et La Rochelle-Pallice : le voyage autour du monde de l’ingénieur hydrographe Jean-Jacques Anatole Bouquet de la Grye (1827-1909)." Cahiers François Viète III-17 (2024): 217–41. http://dx.doi.org/10.4000/12jug.
Full textChauvet, Claude. "Étude de la croissance du mérouEpinephelus guaza(Linné, 1758) des côtes tunisiennes." Aquatic Living Resources 1, no. 4 (October 1988): 277–88. http://dx.doi.org/10.1051/alr:1988027.
Full textVerlynde, Nicolas. "Adaptation des territoires de côtes basses au risque grandissant d'inondation : enquête de perception du risque dans la communauté urbaine de Dunkerque." La Houille Blanche, no. 3 (June 2020): 38–44. http://dx.doi.org/10.1051/lhb/2020025.
Full textNgom, Abdoulaye. "Les mobilisations familiales pour le départ migratoire à partir de la Casamance (Sénégal)." Borders in Globalization Review 5, no. 2 (August 5, 2024): 26–38. http://dx.doi.org/10.18357/bigr52202420825.
Full textTavenne, Léa. "Étude géohistorique du risque de naufrage comme révélateur des sociétés littorales : l'exemple des côtes roussillonnaises, 1740-1790." Physio-Géo, Volume 14 (December 2, 2019): 253–75. http://dx.doi.org/10.4000/physio-geo.9378.
Full textKohler, Valérie. "L’imaginaire géographique occidental du Grand Nord et la durabilité à l’épreuve du discours et des pratiques touristiques." Téoros 31, no. 1 (December 5, 2013): 92–102. http://dx.doi.org/10.7202/1020721ar.
Full textBecheikh, S., A. Raibaut, S. Euzet, and O. K. Ben Hassine. "Étude biosystématique de deux populations de teléostéens(Sardina pilchardus)et de leurs copédodes parasites(Peroderma cylindricum)sur les côtes tunisiennes." Parasite 1, no. 3 (September 1994): 279–82. http://dx.doi.org/10.1051/parasite/1994013279.
Full textSuemoto, Makoto. "Autoformation d’un village à okinawa et changements de conscience collective: perspectives pour penser l’histoire de vie collective en formation." Revista Brasileira de Pesquisa (Auto)biográfica 4, no. 12 (December 26, 2019): 832–48. http://dx.doi.org/10.31892/rbpab2525-426x.2019.v4.n12.p832-848.
Full textOuattara, Aboubacar, Konan Yao, Koffi Komoe, Wokapeu Blaise Kpan, Mamidou Witabouna Kone, Djakalia Ouattara, and Sadibou Toure. "Teneur en Composés Phénoliques et Activités Antioxydantes de Sargassum fluitans et Sargassum natans, deux Algues Brunes Invasives des Côtes Ivoiriennes." European Scientific Journal, ESJ 18, no. 33 (October 31, 2022): 313. http://dx.doi.org/10.19044/esj.2022.v18n33p313.
Full textKushlan, James A., George R. Angehr, and Kirsten Hines. "Seabirds and other colonial waterbirds of the Caribbean coast of Panama." Journal of Caribbean Ornithology 30, no. 2 (May 13, 2018): 145–53. http://dx.doi.org/10.55431/jco.2017.30(2).145-153.
Full textDissertations / Theses on the topic "Étude des côtes"
Olivet, François. "Prise en charge des noyés de l'été 1990 sur les côtes catalanes : étude comparative." Montpellier 1, 1990. http://www.theses.fr/1990MON11251.
Full textJégou, Camille. "Étude du genre Cystoseira des côtes bretonnes : taxinomie, écologie et caractérisation de substances naturelles." Brest, 2011. http://www.theses.fr/2011BRES2061.
Full textAlong the North-East Atlantic, the genus Cystoseira (brown algae, family Sargassaceae) is composed of five main species and their populations settle in rock pools from the intertidal zone Beyond the ecological value of these organisms they are now more and more studied as a source of natural products However, taxonomical issues within this genus must be solved first So we investigated the taxonomy of the five species occurring m Brittany using two strategies phylogenetic analyses (thanks to molecular markers) and chemical analyses (using NMR and LC-MS) Using recent phylogenetic data, our results highlighted the relevancy of the use of chemical criteria to illustrate the phylogenetic relationships This way we were able to associate a "chemical ID card" to each species We also isolated a meroditerpene from Cystoseira nodicaulis. The second part of our work was an ecological study of several populations settled in Brittany Concerning the emerged substrata of the intertidal zone, the available data about zonation patterns are plethoric, conversely, few authors have investigated the distribution of macroalgae in tide pools. We highlighted a singular distribution pattern for the Cystoseira species that must be under the dependency of environmental factors. We also demonstrated the spatio-temporal variability several variables of the populations. Additionally, we showed through the quantification of the main pigments by HPLC that different photo-adaptive behaviors exist within and between populations. Finally, we investigated the phlorotannins of the Cystoseira species. These molecules are known to exhibit se biological activities and many ecological roles have been demonstrated in the literature. We developed a new protocol for the purification and quantification of the compounds and we also determined their radical-scavenging activity. This way, we revealed specific differences and seasonal patterns in phlorotannin production. We also purified phenolics and identified the main kind of compounds in the extracts. We identified phloroglucinol in Cystoseira tamariscifolia, and revealed a seasonal evolution of its production, in relation with its phenology
Marquet, Emmanuel. "Les algues des côtes françaises : étude particulière de celles intervenant dans la pollution des sites et des coquillages." Paris 5, 1999. http://www.theses.fr/1999PA05P095.
Full textPlouguerné, Erwan. "Étude écologique et chimique de deux algues introduites sur les côtes bretonnes, Grateloupia turuturu Yamada et Sargassum muticum (Yendo) Fensholt : nouvelles ressources biologiques de composés à activité antifouling." Brest, 2006. http://www.theses.fr/2006BRES2046.
Full textThe invasive algae Grateloupia turuturu and Sargassum muticum were chosen as models of this study. The aims of this work were i) to understand the population biology of G. Turuturu and S. Muticum and their adaptation strategies in novel habitats, ii) to determinate if their adaptation strategies were related to the development of a chemical defence based on antifouling compounds synthesis, iii) to characterize metabolites involved in this chemical defence and produced by the two algae. Lien, a pluridisciplinary study was carried out including an ecological survey of the two invasive algae at three field sites selected along the coast of French Brittany, a screening of the antifouling activity of extracts from G. Turuturu and £ muticum, and a chemical work in order to isolate and identify compounds present in the active extracts. Results allow us to better understand the population biology of G. Turuturu and S. Muticum and to higlight the impact of environmental parameters on variables studied in both species. Antifouling tests highlighted the dichloromethane extract from G. Turuturu and the chloroform extract from S. Muticum as the most actives. The chemical work led to the isolation of cholesteryl formate from G. Turuturu and to the identification of hydrocarbons, free fatty acids and galactoglycerolipids from S. Muticum. All these compounds showed antifouling activities against several strains of bacteria implicated in microfouling
Chaigneau-Normand, Maogan. "La Rance industrielle au XIXème siècle : étude historique et archéologique." Rennes 2, 2001. http://www.theses.fr/2001REN20024.
Full textA quite large number of " artisanal-industrial " activities existed in the hydraulic basin of the Rance during the XIXth century, which were left from ancestral trade (working of leather, milling, textile), but also new industiries in connexion with the demands of a developping world (making of sugar, lime, bricks) As well-settled in a rural area as in an urban area, those small industries don't make any savage difference with their environment. Neither by the adopted means nor by the made use of architectural forms which could take the appearence of an already existing building or which could generate their own structure, the most of the time in strict connexion with the vernaculary architecture. Here is the take-off, but an adapted conservatiism of which the formulas announce the XXth turning's point. It's from detailed study of the sites, result of an extensive scruteny of a large number of archives, and of a real research on the sites, with the industrial archaeologies methods, that the story (chronological, socio-economical and technical aspects, relation with the river) could have been reconstructed, the architectural forms could have been definite and that we could carry out on an patrimonial outcome of that world which tends now disappear, because of different factors (pressure of the town, intensive farming), because of the weak architectural visibility of most of the sites and of the historical non-accepted and fundamental of that industry, which took part in a " way of life " based on the pluriactivities. The study is presented in five volumes, with text (volume I), maps , plans, tables, icons, printed reproductions of manuscripts (volumes II to IV), and notes based upon the studies sites (volume V)
Kühn, Yannik. "Machine Learning Methods for the Analysis of Coastal Sea States." Electronic Thesis or Diss., Pau, 2024. http://www.theses.fr/2024PAUU3029.
Full textPrecise wave forecasts are essential for many coastal communities as they help ensuring safe maritime operations, mitigation of coastal hazards, and the enjoyment of marine recreation. While a reliable global forecast coverage does exist, local, high-resolution forecasts are often not available in many areas due to a significant computational demand. However, recent advances in machine learning have produced several promising approaches to drastically reduce forecast computation time.This thesis investigates one such machine learning approach called super-resolution, that was already successfully employed to speed up computations in fluid mechanics.The concept involves using a numerical model over a mesh with coarse resolution and then converting the results to a higher resolution using a trained machine learning model, thereby avoiding heavy computations in high resolution. This thesis examines the feasibility of the super-resolution approach for coastal wave forecasts. The first part of the thesis presents a proof-of-concept study on data-driven super-resolution using results from a spectral wave model over a structured grid. It demonstrates that this approach can accelerate forecasts by up to 50 times compared to a direct high-resolution computation, with a negligible loss in accuracy. The second part extends this method to unstructured meshes, analyzing the influence of bathymetry and wave energy conditions through a hindcast along the Basque coast. It is found that graph neural networks and polynomial regressions are promising approaches, where the former is suited for highly variable wave fields and the latter for scenarios where speed is paramount. A third part extends the application of super-resolution to wave spectra directly. Despite challenges in evaluating the best model among four tested options, the results suggest that data-driven super-resolution can provide accurate and fast predictions of spatially distributed wave spectra with an accuracy comparable to high-resolution wave model computations
Ouattara, Ibrahima. "Comportement de fréquentation des points de vente : cadre de référence, la Côte d'Ivoire." Clermont-Ferrand 1, 1986. http://www.theses.fr/1986CLF10041.
Full textOuattara, Ibrahima. "Comportement de fréquentation des points de vente : cadre de référence, la Côte d'Ivoire." Clermont-Ferrand 1, 1986. http://www.theses.fr/1986CLF1A001.
Full textDerive, Marie-Jo. "Étude comparée des parlers Manding de Côte d'Ivoire." Paris 5, 1985. http://www.theses.fr/1985PA05H006.
Full textBehi, Dagbisso. "L'apprentissage continué de la lecture dans le cycle des approfondissements : cas du CM2 en Côte d'Ivoire." Grenoble 3, 1994. http://www.theses.fr/1994GRE39071.
Full textThe failure known by the ivoirian pupil at the end of primary school is often explained by his inability to understand maths or french. Through these works, we want to show that this explanation is insufficient, because before being good at maths or french a pupil must, first of all, be good at reading. This activity, already a complex one is made even more so when it must be done in a foreign language. So to test our hypotheses we have studied two different spheres : one heterogeneous (pupils of different ethnic origins) and the othen homogeneous (pupils of the same ethnic origin)
Books on the topic "Étude des côtes"
Messelière, Frotier de la. Le Poher, Finistère & Côtes-du-Nord: Ses monuments, ses fiefs, ses manoirs et leurs possesseurs : étude historique et catalogue illustré des monuments de cette région. Versailles: Mémoires & documents, 2002.
Find full textAffou, Yapi Simplice. La relève paysanne en Côte d'Ivoire: Étude d'expériences vivrières. Paris: Editions de l'ORSTOM, 1990.
Find full textd'Ivoire), Institut national de la statistique (Côte. Étude sur l'emploi dans le secteur moderne en Côte d'Ivoire. Abidjan: Institut national de la statistique, 2001.
Find full textGhammaz, Mohamed El. Les structures régionales du tourisme en Provence-Alpes Côte d'Azur: Étude descriptive. Lille: A.N.R.T, Université de Lille III, 1987.
Find full textGiraudo, Corinne Clerc. Les ports de plaisance sur le littoral de Provence-Côte d'Azur: Étude géographique. Lille: A.N.R.T, Université de Lille III, 1999.
Find full textGirardin, Olivier. Technologie après-récolte de l'igname: Étude de l'amélioration du stockage traditionnel en Côte d'Ivoire. [s.l.]: [s.n.], 1996.
Find full textChakir, Lahoucine. Vallée moyenne du Souss et cônes atlasiques adjacents entre Taroudannt et Oued Issen: Étude géomorphologique. Lille: A.N.R.T, Université de Lille III, 1997.
Find full textUnesco. Social and Human Sciences Documentation Centre, ed. Impact des changements environnementaux sur les migrations humaines: Étude de cas : Sénégal et Côte d'lvoire. [Dakar]: UNESCO, Secteur des sciences humaines et sociales (SHS), 2014.
Find full textPaul, Koffi Koffi. Emploi féminin en Côte d'Ivoire: Étude sur l'emploi des femmes dans le secteur privé et public : 1975-1981. [Abidjan]: République de Côte d'Ivoire, Ministère du travail et de l'ivoirisation des cadres, Direction de l'emploi, S/D études et programmes, 1986.
Find full textII, Université de Lyon, ed. Étude psycho-sociologique et clinique du kpon dans la cérémonie du Dipri chez les abidji de Côte d'Ivoire. Lille: A.N.R.T. Université de LIlle, 1991.
Find full textBook chapters on the topic "Étude des côtes"
Deluz, Ariane. "Étude longitudinale de villages en Côte d’Ivoire." In De village en village, 75–85. Graduate Institute Publications, 1992. http://dx.doi.org/10.4000/books.iheid.3175.
Full textBesombes, Paul‑André, Philippe Borgard, Gaétan Le Cloirec, Romuald Ferrette, and Hervé Kerébel. "Chapitre 5. Le mobilier : études spécialisées." In Corseul (Côtes-d’Armor), un quartier de la ville antique. Éditions de la Maison des sciences de l’homme, 2001. http://dx.doi.org/10.4000/books.editionsmsh.47795.
Full textThevenot, Jean-Paul. "III. Étude technique d’objets de bronze." In L’Âge du Bronze en Bourgogne. Le dépôt de Blanot (Côte-d’Or), 140–43. ARTEHIS Éditions, 1991. http://dx.doi.org/10.4000/books.artehis.789.
Full textMENZAN KOUAKOU, Rodolphe, René SAHI SALIA, and Georges GAULITHY KONAN. "Contribution des medias sociaux à la prevention et à la lutte contre les violences conjugales. S'informer par les réseaux sociaux en temps de crise en Côte d'Ivoire." In Les violences de genre et la pandémie Covid-19, 89–98. Editions des archives contemporaines, 2023. http://dx.doi.org/10.17184/eac.7023.
Full textKOUAKOU E., N’Guessan, Orega YouPo, and Mamadou FOFANA. "Étude par télédétection de l’évolution de l’environnement périlagunaire en Côte-d’Ivoire." In Télédétection de l'environnement dans l'espace francophone, 147–60. Presses de l'Université du Québec, 2011. http://dx.doi.org/10.2307/j.ctv18pgwp2.17.
Full textCoulibaly, Pezon Inza. "Pour une étude d’implantation des terminologies Senar d’enseignement en Côte d’Ivoire." In Langues, formations et pédagogies : le miroir africain, 421–37. Observatoire européen du plurilinguisme, 2018. http://dx.doi.org/10.3917/oep.agbef.2018.02.0421.
Full textABAKA, Kouassi Gérard. "Des représentations du nouchi et des attitudes envers son usage en milieu familial." In L’expansion de la norme endogène du français en francophonie, 107–22. Editions des archives contemporaines, 2023. http://dx.doi.org/10.17184/eac.7122.
Full textArnaud, G., S. Arnaud, and Y. Bonzom. "Annexe. Étude anthropologique et paléopathologique du squelette du tumulus 2 de Poiseul." In Les sépultures tumulaires aristocratiques du Hallstatt ancien de Poiseul-la-Ville (Côte-d’Or), 61–66. ARTEHIS Éditions, 1990. http://dx.doi.org/10.4000/books.artehis.882.
Full textBOUTIN, Béatrice Akissi, and Yah Nadia DANGUI. "Extraversion ou transmission des savoirs endogènes à travers la littérature enfantine ivoirienne ?" In Développement durable : Amplifier les langues. Valoriser les cultures. Impliquer les populations, 281–96. Editions des archives contemporaines, 2024. http://dx.doi.org/10.17184/eac.7844.
Full text"R16. Conduire des études sur les impacts macro-économiques des SOV en termes de ressources financières, de création d’emploi et d’aménagement du territoire." In Les substances d’origine végétale en Côte d’Ivoire, 167. IRD Éditions, 2022. http://dx.doi.org/10.4000/books.irdeditions.47892.
Full textConference papers on the topic "Étude des côtes"
DELABY, Laurent, Djilali BOURAS, and Salim MOUFFOK. "Introduction à une étude comparée du fonctionnement de la dynamique du trait de côte du littoral algérien occidental et des côtes picardes et normandes françaises : mécanismes et enjeux." In SANNIER L., LEVACHER D., JOURDAN M. (2009). Approche économique et validation de méthodes de traitements aux liants hydrauliques de sédiments marins contaminés. Revue Paralia, n° 2, pp s2.1– s2.15. Editions Paralia, 2009. http://dx.doi.org/10.5150/cmcm.2009.047-3.
Full textBonnot-Courtois, Chantal. "Apport des études hydro-sédimentaires au projet d'aménagement d'un polder (Ploubalay, Côtes d'Armor)." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2000. http://dx.doi.org/10.5150/jngcgc.2000.050-b.
Full textReports on the topic "Étude des côtes"
Carter, J., and N. L. Hastings. Current state of coastal change monitoring and mapping in Canada: towards a national framework. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/pzkcg43b8e.
Full textFabien, Cottier, Gnabéli Roch Yao, Lognon Jean-Louis, and Bütikofer Sarah. Le rôle des inégalités horizontales dans l’émergence des conflits dans les pays de migration. Swiss National Science Foundation (SNSF), October 2019. http://dx.doi.org/10.46446/publication_r4d.2019.1.fr.
Full textDietiker, B., A. J. M. Pugin, H. L. Crow, K. D. Brewer, and H. A. J. Russell. Seismic survey results from a buried valley study, Elora and Guelph, Ontario. Natural Resources Canada/CMSS/Information Management, 2024. http://dx.doi.org/10.4095/pd24sxky79.
Full textÉtude diagnostique de l’état sanitaire du débarcadère Mohamed VI de Locodjro, Abidjan, Côte d’Ivoire. FAO;, November 2023. http://dx.doi.org/10.4060/cc8300fr.
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