Les populations riveraines du fleuve Niger continuent de fuir les zones inondées [19] Pliny connected these two rivers as one long watercourse which flowed (via lakes and underground sections) into the Nile,[20] a notion which persisted in the Arab and European worlds – and further added the Senegal River as the "Ger" – until the 19th century. Medieval European maps applied the name Niger to the middle reaches of the river, in modern Mali, but Quorra (Kworra) to the lower reaches in modern Nigeria, as these were not recognized at the time as being the same river. Sur les anciennes cartes européennes, le nom est donné au bras moyen du fleuve au Mali actuel. Univers mythique incomparable, terreau des civilisations et de l'humanité tout entière, il est aussi le berceau d'un imaginaire qui mérite d'être connu de nous. The initial $185 million credit will go to Nigeria, Guinea, Benin, Mali and Niger. Les Dallols (qa²) avec du sable … Sur le plan culturel, les îles du Fleuve Niger constituent un paysage mixte  en regard de son environnement fluvial qui joue depuis des temps immémoriaux un rôle attractif, pour les nombreuses populations qui s'y sont succédées. Elle  est constituée d'un brassage de population : Zarma, Wogo, Haoussa, Peulh, Touareg et  pour une bonne partie,  Songhaï et Djerma, essentiellement cultivateurs, pêcheurs et piroguiers qui vivent le long du fleuve. Its source (Tembakounda) is just 240 km (150 mi) inland from the Atlantic Ocean, but the river runs directly away from the sea into the Sahara Desert, then takes a sharp right turn near the ancient city of Timbuktu (Tombouctou) and heads southeast to the Gulf of Guinea. More Contacts Site Map Become a member Donate Now! For the Tron: Legacy character, see, This article is about the river. Niger; Nigeria; Tchad; Affluents Haut Niger. Toutefois, celle-ci  est conditionnée par la topographie et la profondeur de l'eau du fleuve. Mais il est plus que cela. Les traces du peuplement couvrent la période préhistorique et certains sites historiques remontent aux 1ers siècles de l'ère chrétienne. Many translated example sentences containing "l'affluent du fleuve Niger" – English-French dictionary and search engine for English translations. Mopti, passeur sur le fleuve Niger. The Niger is the third-longest river in Africa, exceeded only by the Nile and the Congo River (also known as the Zaïre River). Della descrittione dell’Africa et delle cose notabili che ivi sono, "A STUDY ON THE HYDROLOGICAL SERIES OF THE NIGER RIVER AT KOULIKORO, NIAMEY AND LOKOJA STATIONS", "Rivers of the World: the Niger River", Radio Netherlands Archives, December 4, 2002, Irrigation potential in Africa: A basin approach, The Niger Basin, "The Rise and Fall of African Rice Cultivation Revealed by Analysis of 246 New Genomes", "Ceramic Traditions and Ethnicity in the Niger Bend, West Africa", "Yam genomics supports West Africa as a major cradle of crop domestication", A History of Ancient Geography Among the Greeks and Romans: From the Earliest Ages Till the Fall of the Roman Empire, "In the Niger Basin, Countries Collaborate on Hydropower, Irrigation and Improved Water Resource Management", RSS Feed World Bank Sending $500 Million Funding for Niger Basin Development, Niger Basin Water Resources Development and Sustainable Ecosystems Management Project, "Yar'Adua Flags off Dredging of River Niger", http://allafrica.com/stories/200909110317.html, "N36bn River Niger dredging project 50% completed – FG", Information and a map of the Niger's watershed, Map of the Niger River basin at Water Resources eAtlas, Niger Currents: Exploring life and technology along the Niger River, Bibliography on Water Resources and International Law, https://openaccess.leidenuniv.nl/handle/1887/13541(2005), https://en.wikipedia.org/w/index.php?title=Niger_River&oldid=991862195, Short description is different from Wikidata, Wikipedia pending changes protected pages, Articles containing Mandinka-language text, Articles containing Bambara-language text, Articles containing Tamasheq-language text, Pages using collapsible list with both background and text-align in titlestyle, Wikipedia articles with WorldCat-VIAF identifiers, Creative Commons Attribution-ShareAlike License. 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[31] Estimated to be completed within six to eight months, it had first been proposed and then postponed for 43 years previously by the then government. La spécificité des ces îles est également marquée par cet habitat peint et décoré par les femmes. Sur la carte hollandaise de 1660, ci-contre, le Niger apparaît comme identique au fleuve Sénégal (rio senega) qu'il prolonge après Tombouctou prenant alors le nom de fluvius Niger. © UNESCO World Heritage Centre 1992-2020 Le “Nil des Noirs” en péril C’est entre Tombouctou et Gao, dans la légendaire « boucle » du Niger, que le fleuve est le plus agressé par l’ensablement et les… The connection to the Nile River was made not simply because this was then known as the great river of "Aethiopia" (by which all lands south of the desert were called by Classical writers), but because the Nile like the Niger flooded every summer. The modern nations of Nigeria and Niger take their names from the river, marking contesting national claims by colonial powers of the "Upper", "Lower" and "Middle" Niger river basin during the Scramble for Africa at the end of the 19th century. Le maraichage dans la lutte contre l'insécurité alimentaire au Niger: Analyse et amélioration de la culture de la tomate sur le site périurbain de Gamkalé: vallée du fleuve Niger (Omn.Univ.Europ.) Il dispose également d'un potentiel en ressources naturelles, culturelles et archéologiques pouvant contribuer substantiellement au développement du pays. As plant species sharply declined,[11] humans migrated to the fertile Niger River bend region, with abundant resources including plants for grazing and fish. D'autres images du Niger ici : www.flickr.com/photos/degust/sets/72157632723429685/ Le fleuve Niger prend sa source sur le versant Sud du Fouta Djallon en Guinée, une zone montagneuse dont le point culminant est d'environ 1 000 mètres. Le fleuve Sassandra naît à Dabala de la confluence du système Boa/Sien/Tiemba et de la Férédougouba dont les sources se situent à Beyla (en Guinée) vers 750 m d’altitude. Trade to the Niger bend region also brought Islam to the region in approximately the 14th century CE. The sole responsibility for the content of each Tentative List lies with the State Party concerned. C'est indispensable pour répondre aux formidables enjeux du partage et des solidarités. Edward Herbert Bunbury, William H. Stahl. The total volume of tributaries in Nigeria is six times higher than the inflow into Nigeria, with a flow near the mouth of the river standing at 177.0 km3/year before the 1980s and 147.3 km3/year during the 1980s.[9]. The upper Niger, from the source west of Timbuktu to the bend in the current river near Timbuktu, once emptied into a now dry lake to the east northeast of Timbuktu, while the lower Niger started to the south of Timbuktu and flowed south into the Gulf of Guinea. This short documentary film tells the story of Alfari, who lives on the bank of the Niger, a river which is slowly running dry due to climate change. Quelques survivants du massacre du fleuve Sempa. La population du fleuve Niger est estimée à 2 700 000 habitants. La partie Nigérienne, représente 21 % de l'ensemble du Bassin versant. [12] Like in the Fertile Crescent, many food crops were domesticated in the Niger River region, including yams, African rice (Oryza glaberrima), and pearl millet. Its main tributary is the Benue River. [31][32] Alhaji Ibrahim Bio, the Nigerian Minister of Transport, said his ministry would work to make certain the project would be completed within its designated timeframe. The construction of dams for hydropower generation is underway or envisaged in order to alleviate chronic power shortages in the countries of the Niger basin. La moyenne de son … Cette partie Nigérienne du fleuve qui est située dans le Moyen Niger s'étale de Tombouctou ( Mali ) à Malanville ( Bénin ). Le fleuve St-Laurent et le Vieux-Port. [9], In order to further coordinate their efforts, in April 2008 the riparian countries which form the Niger Basin Authority adopted a Niger Basin Water Charta, a basin-wide 30-year investment plan and a 5-year priority investment plan. [13] The Sahara aridification may have triggered, or at least accelerated, these domestications. Get premium, high resolution news photos at Getty Images Le Niger est un fleuve d'Afrique occidentale, le troisième du continent par sa longueur après le Nil et le Congo. Les matériaux dragués à savoir : le sable, le gravier, plantes, etc., seront valorisés dans le cadre de la construction civile, de l’agriculture et de la production de bioénergie… Composante 3 : Appui institutionnel et Renforcement des compétences : équipements et formations de l’ABFN et de l’ensemble des acteurs impliqué dans l’exécution du projet. The water in the Niger River basin is partially regulated through dams. Mais depuis plusieurs années, le fleuve est menacé. Ici, au Niger, il s'étend sur 550km. Le fleuve Niger et ses affluents (Gorouol, Sirba, Goroubi, Tapoa, Mékrou) renferme un nombre considérable d'espèces (mammifères: crocodiles, hippopotames, lamantins, antilopes et carnivores). It runs in a crescent through Mali, Niger, on the border with Benin and then through Nigeria, discharging through a massive delta, known as the Niger Delta[4] (or the Oil Rivers), into the Gulf of Guinea in the Atlantic Ocean. Elle descendra le fleuve au déjeuner. This river winds all the way to Richmond. [21] Through the descriptions of Leo Africanus and even Ibn Battuta – despite his visit to the river – the myth connecting the Niger to the Nile persisted. Classical writings on the interior of the Sahara begins with Ptolemy, who mentions two rivers in the desert: the "Gir" (Γειρ)[15] and farther south, the "Nigir" (Νιγειρ). [9] The river is then joined by various tributaries, but also loses more water to evaporation. While the true course of the Niger was presumably known to locals, it was a mystery to the outside world until the late 18th century. [24] A number of failed expeditions followed however the mystery of the Niger would not be solved for another 25 years, in 1830, when Richard Lander and his brother became the first Europeans to follow the course of the Niger to the ocean. The Tentative Lists of States Parties are published by the World Heritage Centre at its website and/or in working documents in order to ensure transparency, access to information and to facilitate harmonization of Tentative Lists at regional and thematic levels. La butte de Yassan surplombant le Fleuve Niger est un lieu de  regroupement des hippopotames. [24], On October 24, 1946 three Frenchmen, Jean Sauvy, Pierre Ponty and movie maker Jean Rouch, former civil servants in the African French colonies, set out to travel the entire length of the river, as no one else seemed to have done previously. The World Bank approved a US$500 million soft loan in July 2007 to finance projects in the basin over a 12-year period. Le haut Niger reçoit sur le temtoire guinéen en amont de Siguiri trois affluents importants : le Tinkisso, le Niandian et le Milo puis parvenu au Mali, il reçoit à l'amont de Bamako, le Sankarani d'origine essentiellement guinéenne. [26], The FAO estimates the irrigation potential of all countries in the Niger river basin at 2.8 million hectares. Le Niger traverse successivement le Burkina Faso, la Guinée et le Mali. Niger Basin Authority (NBA), Executive Secretariat, "8th Summit of the Heads of State and Government", Final communique Située dans l'extrême ouest du pays et arrosée par le Fleuve Niger, la région de Tillabéry couvre une superficie de 91 199 km2. [9] In Nigeria the Kainji Dam, Shiroro Dam, newly Zungeru Dam and the Jebba dam are used to generate hydropower. The Niger River (/ ˈ n aɪ dʒ ər /; French: (le) fleuve Niger, pronounced [(lə) flœv niʒɛʁ]) is the principal river of West Africa, extending about 4,180 km (2,600 mi).Its drainage basin is 2,117,700 km 2 (817,600 sq mi) in area. La navigation fluviale constitue une activité importante, tant pour le transport des marchandises que pour le transport  des personnes. Elle n'est pas possible tout le long du fleuve et on ne peut pas naviguer toute l'année. C’ est un fleuve culturel qui traverse les pays et les frontières du temps, des l’ espace et des âges. Two diversion dams, one at Sotuba just downstream of Bamako, and one at Markala, just downstream of Ségou, are used to irrigate about 54,000 hectares. The Niger has different names in the different languages of the region: The earliest use of the name "Niger" for the river is by Leo Africanus in his Della descrittione dell’Africa et delle cose notabili che ivi sono published in Italian in 1550. [a], Most of the investments are funded or are expected to be funded through aid. The northern part of the river, known as the Niger bend, is an important area because it is the major river and source of water in that part of the Sahara desert. They travelled from the very beginning of the river near Kissidougou in Guinea, walking at first till a raft could be used, then changing to various local crafts as the river broadened and changed. Sur la carte hollandaise de 1660, ci-contre, le Niger apparaît comme identique au fleuve Sénégal (rio senega) qu'il prolonge après Tombouctou prenant alors le nom de fluvius Niger. Many European expeditions to plot the river were unsuccessful. L'écoulement du fleuve est permanent (sauf en juillet 1985, lors de la grande sécheresse). Only 0.93m hectares (ha) were under irrigation in the late 1980s. The Niger Delta, pouring into the Atlantic through mangrove swamps and thousands of distributaries along more than 160 kilometres (100 miles), was thought to be no more than coastal wetlands. Le Niger est un grand fleuve d'Afrique. A typewriter was brought as well, on which Pierre Ponty produced newspaper articles he mailed out whenever possible.[25]. Le deuxième fleuve céleste était également visible, en particulier près des équinoxes, et est appelé la lumière zodiacale ou l’écliptique, un fleuve de lumière suivant les planètes et coupant la voie lactée aux ports célestes des Gémeaux / Taureau et du Scorpion. Cette pratique est maintenue par son embellissement pendant la préparation d'évènements culturels et religieux. For the play, see. At the end of the African Humid Period around 5,500 years before present, the modern Sahara Desert, once a savanna, underwent desertification. It was only with the 18th-century visits of Mungo Park, who travelled down the Niger River and visited the great Sahelian empires of his day, that Europeans correctly identified the course of the Niger and extended the name to its entire course. The second, $315 million investment, is slated for Burkina Faso, Cameroon, Chad and Ivory Coast. Il prend sa source en Guinée à 800 m d'altitude au pied des Monts Loma pour, après une grande boucle aux confins du Sahara, se jeter dans l'océan Atlantique, au Nigéria. Its drainage basin is 2,117,700 km2 (817,600 sq mi) in area. Although the Niger Delta would seem like an obvious candidate, it was a maze of streams and swamps that did not look like the head of a great river. [7], An unusual feature of the river is the Inner Niger Delta, which forms where its gradient suddenly decreases. The irrigation potential was estimated at 1.68m ha in Nigeria 0.56m ha in Mali, and the actual irrigated area was 0.67m ha and 0.19m ha. The Ni-Ger was likely speculation, although the name stuck as that of a river south of the Mediterranean's "known world". Le fleuve Niger est le troisième plus long fleuve d’Afrique avec ses 4200 kilomètres. All the water from the Bani River, which flows into the Delta at Mopti, does not compensate for the 'losses'. These are some survivors from the massacre at the Sempa River. Au départ, le fleuve et ses principaux affluents dévalent des pentes abruptes. In Mali the Sélingué Dam on the Sankarani River is mainly used for hydropower, but also permits irrigation. Übersetzung Französisch-Deutsch für fleuve im PONS Online-Wörterbuch nachschlagen! Also see the Seminary, the St-Laurence River and the Old Port. Plusieurs types de dépôts alluviauxpeuvent être distingués: des dépôts récents de compositions diverses sont présents le long du fleuve Niger et de ses affluents (A) et différentes générations de terrasses peuvent être distinguées le long du fleuve Niger (Thevoz et al. [7] The result is a region of braided streams, marshes, and lakes the size of Belgium; the seasonal floods make the Delta extremely productive for both fishing and agriculture. Niger : Tinkisso; Milo; Niandan; Sankarani; Delta intérieur Néanmoins, certaines de ces îles risques d'être noyées par l'éventuelle réalisation d'un barrage. [22] In 1788 the African Association was formed in England to promote the exploration of Africa in the hopes of locating the Niger, and in June 1796 the Scottish explorer Mungo Park was the first European to lay eyes on the middle portion of the river since antiquity (and perhaps ever). Les abords du fleuve Niger forment un écosystème particu- lier dans le Sahel. The water resources of the Niger River are under pressure due to increased water abstraction for irrigation and due to the impact of climate change. Property names are listed in the language in which they have been submitted by the State Party. Niamey, Niger Picture: en pirogue sur le fleuve Niger - Check out Tripadvisor members' 1,812 candid photos and videos of Niamey The quantity of water entering Nigeria measured in Yola was estimated at 25 km3/year before the 1980s and at 13.5 km3/year during the 1980s. Le fleuve Niger constitue tout au long de son parcours un cadre exceptionnel avec un paysage diversifié et un patrimoine culturel riche et varié. Le bassin du fleuve Niger dispose également d'un important potentiel faunique. Gratis Vokabeltrainer, Verbtabellen, Aussprachefunktion. [16][17] The first has been since identified as the Wadi Ghir on the north western edge of the Tuat, along the borders of modern Morocco and Algeria. [24] The theory became the leading one in Europe. The average 'loss' is estimated at 31 km3/year, but varies considerably between years. The name may come from Berber phrase ger-n-ger meaning "river of rivers". Une portion du Niger inférieur (Gaya à la frontière avec le Nigéria ) intéresse également le Niger. L'étymologie du nom du fleuve est incertaine. Il prend sa source dans le massif du Fouta Djallon en Guinée, près des monts de Loma, à la frontière avec la Sierra Léone, une région de hauts plateaux à 1100 mètres. Ce fleuve mène jusqu'à Richmond. Investments include the expansion of irrigated agriculture to improve food security, the construction of the Taoussa (or Tossaye) dam in Mali and the Kandadji Dam in Niger (the latter has been under construction since August 2008), as well as the rehabilitation of the Kainji dam, Shiroro Dam, Jebba dam and the newly Zungeru Dam in Nigeria. Traductions en contexte de "fleuve Niger" en français-anglais avec Reverso Context : La construction d'un barrage sur le fleuve Niger aidera également à accroître la production agricole. Les affluents de la rive droite sont saisonniers alors que les vallées fossiles de la rive gauche n'ont qu'un écoulement très bref (23). Le maraichage dans la lutte contre l'insécurité alimentaire au Niger: Analyse et amélioration de la culture de la tomate sur le site périurbain de Gamkalé: vallée du fleuve Niger (Omn.Univ.Europ.)
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