{"id":258247,"date":"2023-05-25T09:00:00","date_gmt":"2023-05-25T07:00:00","guid":{"rendered":"https:\/\/sherpas.com\/blog\/?p=258247"},"modified":"2025-04-28T11:49:25","modified_gmt":"2025-04-28T09:49:25","slug":"fleuves-france","status":"publish","type":"post","link":"https:\/\/sherpas.com\/blog\/fleuves-france\/","title":{"rendered":"Fleuves de France : caract\u00e9ristiques, r\u00f4le, risques \ud83c\udfde"},"content":{"rendered":"\n<p>La France compte plusieurs dizaines de fleuves sur son territoire\u2026 Et ils jouent un <strong>r\u00f4le important dans l\u2019\u00e9conomie et l\u2019attractivit\u00e9 touristique\u202f!<\/strong> Il est donc important de bien les conna\u00eetre. Quels sont les principaux fleuves de France ? Comment se sont-ils form\u00e9s ? Quelles sont leurs caract\u00e9ristiques ? Quel est le plus long ? Toutes ces r\u00e9ponses et bien plus dans notre fiche de g\u00e9ographie ! Let\u2019s gooo !!! \ud83c\udfc3\ud83c\udffb<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u2019est-ce qu\u2019un fleuve ? \ud83c\udf0a<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Le vocabulaire g\u00e9ographique du fleuve \ud83d\udcda<\/h3>\n\n\n\n<p>Comme toute le\u00e7on g\u00e9ographique qui se respecte, il y a un paquet de concepts \u00e0 assimiler. Pas de panique, on va voir \u00e7a ensemble.<\/p>\n\n\n\n<p>\ud83d\udc49 Un cours d\u2019eau s\u2019\u00e9coule<strong> de l\u2019amont<\/strong> (le haut) d\u2019une montagne \u00e0 son altitude maximale <strong>vers l\u2019aval <\/strong>(le bas) \u00e0 son <strong>exutoire<\/strong>.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Selon <a href=\"https:\/\/www.larousse.fr\/dictionnaires\/francais\/exutoire\/32525#:~:text=Moyen%20de%20se%20d\u00e9barrasser%20de,un%20exutoire%20\u00e0%20sa%20col\u00e8re.\" target=\"_blank\" rel=\"noopener\">le Larousse<\/a>, un exutoire est un \u00ab cours d&#8217;eau \u00e9vacuant les eaux d&#8217;un lac ou d&#8217;un \u00e9tang \u00bb.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\ud83d\udc49 Un fleuve est un torrent important qui <strong>se jette dans la mer<\/strong>. Il est <strong>aliment\u00e9 par des rivi\u00e8res<\/strong>. Le <strong>point de jonction est nomm\u00e9 \u201caffluent\u201d<\/strong>.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>La Sa\u00f4ne, qui est une rivi\u00e8re, est un affluent du Rh\u00f4ne. Elle se jette dans le fleuve \u00e0 Lyon.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><strong>L\u2019estuaire est un endroit o\u00f9 se termine le fleuve<\/strong>. Il s\u2019agit souvent d\u2019un espace \u00e9troit et profond \u00e0 l\u2019int\u00e9rieur des terres.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>L\u2019estuaire du Travo se situe dans la mer Tyrrh\u00e9nienne.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>Si le fleuve <strong>se s\u00e9pare en deux branches<\/strong>, on l\u2019appelle alors \u00ab <strong>un delta<\/strong> \u00bb (comme un deltaplane !)&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le delta de Camargue est form\u00e9 \u00e0 l\u2019embouchure du Rh\u00f4ne dans la mer M\u00e9diterran\u00e9e.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>Le <strong>d\u00e9bit d\u2019un fleuve <\/strong>est<strong> l&#8217;\u00e9coulement d\u2019eau en fonction du temps<\/strong>. Il coule dans ce qu\u2019on appelle des vall\u00e9es fluviales.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le d\u00e9bit d\u2019eau du Lot est de 180m<sup>3<\/sup>\/s.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><strong>L\u2019embouchure est l&#8217;endroit o\u00f9 le torrent se jette dans la mer<\/strong>.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>L\u2019Abatesco se jette dans la mer M\u00e9diterran\u00e9e. Son embouchure est la mer tyrrh\u00e9nienne.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"relance\">\n        <div >\n                            <a href=\"https:\/\/sherpas.com\/cours\/geographie\">\n                    <div class=\"relance__container\"\n                        >\n                        \n                                                        <picture>\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2023\/03\/photo-prof-etudiant-enseignant.jpg\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2023\/03\/photo-prof-etudiant-enseignant.jpg\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/sherpas.com\/content\/uploads\/2023\/03\/photo-prof-etudiant-enseignant.jpg\"\n                                    alt=\"Photo prof \u00e9tudiant-enseignant\"\n                                >\n                            <\/picture>\n                                                <div class=\"relance__content\">\n                            \n                                <div class=\"relance__title\"> <p>Envie de d\u00e9couvrir plus de concepts de g\u00e9ographie ? Prends vite un cours avec nos sherpas !<\/p>\n<\/div>\n                                                        <button type=\"button\"\n                                    class=\"relance__button btn btn-white\">\n                                Le premier cours est gratuit !\n                            <\/button>\n                        <\/div>\n                    <\/div>\n                <\/a>\n                    <\/div>\n    <\/section>\n\n    \n\n\n<h3 class=\"wp-block-heading\">L\u2019origine d\u2019un fleuve \ud83d\udc76\ud83c\udffb<\/h3>\n\n\n\n<p>La naissance d\u2019un fleuve est un long processus. Non, \u00e7a ne na\u00eet pas du jour au lendemain \ud83d\ude1d<\/p>\n\n\n\n<p>On va te d\u00e9composer cela en plusieurs \u00e9tapes :<\/p>\n\n\n\n<p>\u00c9tape 1\ufe0f\u20e3 : en haute montagne,<strong> les glaciers et la neige des sommets fondent <\/strong>sous la chaleur \u00e0 cause du soleil.&nbsp;<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Connais-tu les plan\u00e8tes ? D\u00e9couvre TOUT sur <a href=\"https:\/\/sherpas.com\/blog\/systeme-solaire\/\">le syst\u00e8me solaire<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<p>\u00c9tape 2\ufe0f\u20e3 : l\u2019eau de la fonte des neiges, de la pluie et des glaciers <strong>d\u00e9vale la pente<\/strong>. Ensemble, ils forment une <strong>multitude de petits ruisseaux<\/strong>.&nbsp;<br>\u00c9tape 3\ufe0f\u20e3 : au fur et \u00e0 mesure, ces ruisseaux se rejoignent et <strong>forment un torrent<\/strong>.&nbsp;<\/p>\n\n\n\n<p>\u00c9tape 4\ufe0f\u20e3 : le torrent atteint la plaine et son courant diminue. Aliment\u00e9 par d\u2019autres cours d\u2019eau, <strong>il grossit de plus en plus et devient plus profond<\/strong>. Petit ruisseau devient grand ! \ud83d\udd25<br>\u00c9tape 5\ufe0f\u20e3 : c\u2019est maintenant une rivi\u00e8re qui coule sur la plaine, aliment\u00e9e par d\u2019autres rivi\u00e8res. <strong>Elles convergent pour former un fleuve<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Eh voil\u00e0, on y est ! <em>A star is born!&nbsp;<\/em>\ud83d\udc83<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/BPJmthQ3YRwD6QqcVD\/giphy.gif\" alt=\"Un fleuve est n\u00e9 !\"\/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Les caract\u00e9ristiques du fleuve<\/h3>\n\n\n\n<p>Aucune connaissance sur les fleuves ? Voici une liste de choses \u00e0 savoir :&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>L\u2019eau d\u2019une rivi\u00e8re est douce <\/strong>!<\/p>\n\n\n\n<p>\ud83d\udc49 Plus on avance dans le parcours, <strong>plus le fleuve re\u00e7oit d\u2019affluents<\/strong>, plus il grossit jusqu\u2019\u00e0 leur embouchure.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>Une m\u00e9andre <\/strong>est un <strong>d\u00e9tour de l\u2019eau<\/strong>, un peu comme pour une route de montagne. Les fleuves peuvent en avoir beaucoup !<\/p>\n\n\n\n<p>\ud83d\udc49 L\u2019espace dans lequel un fleuve est situ\u00e9 est un <strong>\u00ab lit mineur \u00bb<\/strong>.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/hgBA45NcIhWjtg69iB\/giphy.gif\" alt=\"Tu g\u00e8res les d\u00e9finitions du fleuve\"\/><figcaption class=\"wp-element-caption\"><em>Trop de culture \ud83c\udfdb\ufe0f<\/em><\/figcaption><\/figure><\/div>\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9wcm9mZXNzZXVycz9zaWdudXA9dHJ1ZQ==\" data-banner=\"2\" data-name=\"Cours part&amp;#8217; global #2 = CPG2\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Noemie2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">No\u00e9mie<\/p>                          <p class=\"push__teachers-school\">M2 en droit \u00e0 Assas<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fanny2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fanny<\/p>                          <p class=\"push__teachers-school\">Ponts ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Victor2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Victor<\/p>                          <p class=\"push__teachers-school\">ESCP<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">25\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&#8217;un prof particulier ? <span role=\"img\" aria-label=\"\u2728\">\u2728<\/span><!-- notionvc: 9b5ed38b-ea2e-4d3c-a3bb-f0091c2eedd2 --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont l\u00e0 pour t&#8217;aider \u00e0 progresser !<\/p>\n<p>&nbsp;<\/p>\n<p><!-- notionvc: 20490bdd-6579-484b-9d99-0ff0bc1aa8e7 --><\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE PRENDS UN COURS GRATUIT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les grands fleuves fran\u00e7ais \ud83d\udca6<\/h2>\n\n\n\n<p>Curieux d\u2019en savoir plus sur quelques fleuves fran\u00e7ais ? On te fait la liste des 5 principaux !<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La Loire<\/h3>\n\n\n\n<p><strong>C\u2019est le plus long fleuve de France<\/strong>. Il prend sa source au Mont Gerbier-de-Jonc en Ard\u00e8che (tu peux juste retenir Ard\u00e8che dans le Massif central, c\u2019est d\u00e9j\u00e0 tr\u00e8s bien) et se jette dans l\u2019Oc\u00e9an Atlantique. C\u2019est en haut \u00e0 gauche sur la carte de France.<\/p>\n\n\n\n<p><strong>Sa superficie est de 1012 km <\/strong>(oui, c\u2019est beaucoup) ! Elle<strong> traverse 11 d\u00e9partements<\/strong> et plein de villes : Amboise, Nantes, Saumur&#8230; Le d\u00e9bit moyen annuel de la Loire est de 350 m\u00e8tres cubes par seconde \u00e0 Orl\u00e9ans et atteint 900 m\u00e8tres cubes par seconde \u00e0 l&#8217;embouchure. Cependant, en Basse Loire, lors des crues, ce d\u00e9bit peut \u00eatre multipli\u00e9 par 7. Ses principaux affluents sont l\u2019Allier, le Cher, l\u2019Indre et la Vienne.<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83d\udca1<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>La Loire n\u2019arrive qu\u2019en <strong>douzi\u00e8me position des plus longs fleuves europ\u00e9ens<\/strong>. Le plus long est la Volga qui traverse un tiers de la Russie. Elle fait 3700 km.<\/p>\n<p>\u00c0 l\u2019\u00e9chelle mondiale, le plus long fleuve est l\u2019Amazone (longueur de 6 992 km). Le second est le Nil (longueur de 6 852 km).<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/7YCBnmV8zHyhhOBNoP\/giphy-downsized-large.gif\" alt=\"La France, seulement 12\u00e8me fleuve\"\/><figcaption class=\"wp-element-caption\"><em>La France en d\u00e9couvrant son classement<\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">La Garonne<\/h3>\n\n\n\n<p>La Garonne prend sa source dans les Pyr\u00e9n\u00e9es-Atlantiques en Espagne et se jette dans l\u2019Oc\u00e9an Atlantique dans la Gironde, peu apr\u00e8s avoir travers\u00e9 Bordeaux (\u00e0 droite sur la carte. Oui, elle ne bouge pas beaucoup).&nbsp;<\/p>\n\n\n\n<p><strong>523 km coulent en France<\/strong>, sur un total de 650 km. Elle <strong>conna\u00eet de nombreuses crues<\/strong>. Son d\u00e9bit moyen est de 650 m<sup>3<\/sup>\/s.&nbsp;<\/p>\n\n\n\n<p>Ses principaux affluents sont le Tarn et le Lot. Elle passe notamment par Toulouse, Agen et Marmande.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">La Seine<\/h3>\n\n\n\n<p>Ce fleuve passe \u00e0 Paris et \u00e0 Rouen. D\u2019ailleurs dans ces deux villes, on parle de rive gauche et de rive droite selon l\u2019endroit o\u00f9 l\u2019on habite par rapport au cours d\u2019eau. <strong>Elle fait 777 km<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Elle prend sa source au niveau du plateau de Langres \u00e0 la Source-Seine en C\u00f4te d\u2019Or, pr\u00e8s de Dijon et s&#8217;\u00e9tale jusqu\u2019\u00e0 la Manche pr\u00e8s du Havre.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/12krUPvRraYSBi\/giphy.gif\" alt=\"La Manche, le fleuve des Anglais \"\/><figcaption class=\"wp-element-caption\"><span style=\"text-align: start\"> Coucou les <\/span><em style=\"text-align: start\">Britishs<\/em><span style=\"text-align: start\"> ! \ud83c\uddec\ud83c\udde7<\/span><\/figcaption><\/figure><\/div>\n\n\n<p>Parmi les rivi\u00e8res se jetant dedans, il y a la Marne et l\u2019Oise.<\/p>\n\n\n\n<p><strong>Elle est navigable de Paris au Havre<\/strong> !&nbsp;<\/p>\n\n\n\n<p>Par ailleurs, <strong>il y a de nombreux m\u00e9andres<\/strong> : Rouen, Melun&#8230; Son d\u00e9bit moyen est de 480 m<sup>3<\/sup>\/s.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p><!-- wp:paragraph --><\/p>\n<p><strong>La Seine est mentionn\u00e9e dans de nombreuses \u0153uvres<\/strong> :<\/p>\n<p><!-- \/wp:paragraph --> <!-- wp:list --><\/p>\n<ul><!-- wp:list-item --><\/p>\n<li>dans <em>Un monstre \u00e0 Paris<\/em>, une chanson porte le nom du cours d\u2019eau,<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>un po\u00e8me de Jacques Pr\u00e9vert s\u2019appelle \u00ab Chanson de la Seine \u00bb,<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li><em>La machine de Marly <\/em>est un tableau de Boldini qui repr\u00e9sente le cours d\u2019eau<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li>Apollinaire mentionne la Seine dans son po\u00e8me <em>Le pont Mirabeau<\/em>, etc.<\/li>\n<p><!-- \/wp:list-item --><\/ul>\n<p><!-- \/wp:list --><\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">Le Rh\u00f4ne<\/h3>\n\n\n\n<p>Le Rh\u00f4ne prend sa source au Mont Saint-Gothard en Suisse. Sa superficie totale est de <strong>812 km, bien qu\u2019il ne fasse \u201cque\u201d 545 km en France<\/strong>.&nbsp;<\/p>\n\n\n\n<p>Il <strong>passe par plusieurs grandes villes<\/strong> : Lyon, mais aussi Vienne et Arles. Son exutoire (tu sais d\u00e9sormais ce qu\u2019est ce mot barbare !) se situe dans la mer M\u00e9diterran\u00e9e, pr\u00e8s de Marseille. Son d\u00e9bit moyen est de 1700 m<sup>3<\/sup>\/s.&nbsp;<\/p>\n\n\n\n<p>Quid des affluents ? <strong>La liste est longue.<\/strong> On va seulement te citer la Sa\u00f4ne, l&#8217;Is\u00e8re et la Dr\u00f4me.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Le Rhin<\/h3>\n\n\n\n<p>Le Rhin se jette dans la mer du Nord apr\u00e8s avoir coul\u00e9 dans plusieurs pays, puisqu\u2019il part de Suisse. Il ne s\u2019\u00e9tend que sur 188 km en France\u2026 Mais en fait, il est bien plus long que la Loire ; une bonne partie ne se situe pas en France. En effet, sa longueur totale est de 1233 km ! Oui oui, plus que la Loire comme on te disait.&nbsp;<\/p>\n\n\n\n<p>Il traverse 6 pays, faisant de lui \u00ab <strong>la colonne vert\u00e9brale de la m\u00e9galopole europ\u00e9enne<\/strong> \u00bb pour reprendre l\u2019expression de Victor Hugo. Son d\u00e9bit moyen est de 2200 m<sup>3<\/sup>\/s.&nbsp;<\/p>\n\n\n\n<p>Il sert de fronti\u00e8re naturelle entre la France et l\u2019Allemagne.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Il est surnomm\u00e9 \u00ab <strong>le fleuve d\u2019Europe<\/strong> \u00bb, car il sert \u00e9galement de fronti\u00e8re naturelle \u00e0 la Suisse avec l\u2019Allemagne et l\u2019Autriche.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Int\u00e9ress\u00e9 par ce po\u00e8te ? D\u00e9couvre <a href=\"https:\/\/sherpas.com\/blog\/demain-des-laube-de-victor-hugo\/\">l&#8217;analyse de Demain d\u00e8s l&#8217;aube<\/a><\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<p>Assailli de plein d&#8217;infos ? On t&#8217;a fait un tableau r\u00e9capitulatif ! \ud83d\ude09<\/p>\n\n\n\n<table id=\"tablepress-1560\" class=\"tablepress tablepress-id-1560\">\n<thead>\n<tr class=\"row-1\">\n\t<td class=\"column-1\"><\/td><th class=\"column-2\">Taille (en km)<\/th><th class=\"column-3\">D\u00e9bit (en  m3\/s)<\/th><th class=\"column-4\">Amont<\/th><th class=\"column-5\">Aval<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Loire<\/td><td class=\"column-2\">1012<\/td><td class=\"column-3\">2200<\/td><td class=\"column-4\">Mont Gerbier-de-Jonc<\/td><td class=\"column-5\">Oc\u00e9an Atlantique<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Garonne<\/td><td class=\"column-2\">523<\/td><td class=\"column-3\">6400<\/td><td class=\"column-4\">Pyr\u00e9n\u00e9es-Atlantiques<\/td><td class=\"column-5\">Oc\u00e9an Atlantique<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Seine<\/td><td class=\"column-2\">777<\/td><td class=\"column-3\">480<\/td><td class=\"column-4\">Plateau de Langres<\/td><td class=\"column-5\">Manche<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Rh\u00f4ne<\/td><td class=\"column-2\">545<\/td><td class=\"column-3\">1700<\/td><td class=\"column-4\">Mont Saint-Gothard<\/td><td class=\"column-5\">Mer M\u00e9diterran\u00e9e<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Rhin<\/td><td class=\"column-2\">188<\/td><td class=\"column-3\">2200<\/td><td class=\"column-4\">Suisse<\/td><td class=\"column-5\">Mer du Nord<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-1560 from cache -->\n\n\n\n<p>Bien qu\u2019on ne pr\u00e9sente que ces cinq fleuves, <strong>il en existe plein d\u2019autres<\/strong> qui sont aussi importants. Par exemple, la Somme, la Meuse, l\u2019Adour\u2026&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Le r\u00f4le des fleuves \ud83c\udfad<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">L\u2019exploitation des fleuves au quotidien \ud83d\udcc6<\/h3>\n\n\n\n<p>Les populations exploitent les fleuves pour de multiples raisons :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>approvisionnement en eau douce ;<\/strong><\/li>\n\n\n\n<li><strong>irrigation des champs<\/strong>, en particulier dans les r\u00e9gions s\u00e8ches ;&nbsp;<\/li>\n\n\n\n<li><strong>alimentation des usines<\/strong> ; par exemple, la Loire permet de refroidir les centrales nucl\u00e9aires de la r\u00e9gion ;<\/li>\n\n\n\n<li><strong>fabrication d\u2019\u00e9nergie<\/strong> ; il y a de nombreux barrages hydrauliques permettant de transformer les courants d\u2019eau en \u00e9lectricit\u00e9 ;<\/li>\n\n\n\n<li><strong>transports et commerce<\/strong> ; des marchandises sont transport\u00e9es sur le Rh\u00f4ne.&nbsp;<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/RDWwPIeY98Jck\/giphy.gif\" alt=\"On dirait un paysage de jeu vid\u00e9o mais non, c'est bien r\u00e9el\"\/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Le d\u00e9veloppement \u00e9conomique et social<\/h3>\n\n\n\n<p>Les fleuves sont importants pour l\u2019\u00e9conomie de la r\u00e9gion. Ils repr\u00e9sentent une potentielle source d\u2019\u00e9nergie.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p><strong data-rich-text-format-boundary=\"true\">La vall\u00e9e du Rh\u00f4ne est la \u00ab vall\u00e9e \u00e9nerg\u00e9tique de la France \u00bb<\/strong>. Sa production cumul\u00e9e hydro\u00e9lectrique et thermique \u00e9tendue \u00e0 l\u2019\u00e9chelle du bassin est de 576 tWh. Cela \u00e9quivaut \u00e0 22,7% de la production nationale.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>Les fleuves sont tr\u00e8s <strong>utiles au d\u00e9veloppement du commerce et des \u00e9changes<\/strong> entre diff\u00e9rentes villes.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le Rhin permet de nombreux \u00e9changes de B\u00e2le (Suisse) \u00e0 Rotterdam (Pays-Bas).<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>Par ailleurs, les fleuves sont attractifs. Les d\u00e9partements peuvent les utiliser afin d&#8217;attirer des familles lors des vacances, proposer des activit\u00e9s aux touristes\u2026&nbsp;\ud83c\udfdd<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le tourisme de la Charente fait gagner 1,8 milliard d\u2019euros annuellement au d\u00e9partement. \ud83d\udcb6<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/67ThRZlYBvibtdF9JH\/giphy.gif\" alt=\"Marx quand il r\u00e9alise que le fleuve est source de profit\"\/><figcaption class=\"wp-element-caption\"><em>Money money money <\/em>\ud83c\udfb6<\/figcaption><\/figure><\/div>\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Certains fleuves donnent leur nom \u00e0 un d\u00e9partement.<\/p>\n<p>Exemple : la Somme ou la Charente sont des noms de fleuves et de d\u00e9partements.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9wcm9mZXNzZXVycz9zdWJqZWN0PUhpc3RvaXJlJnNpZ251cD10cnVl\" data-banner=\"2\" data-name=\"CPM1 Histoire g\u00e9ographie\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">21\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Antoine2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Antoine<\/p>                          <p class=\"push__teachers-school\">Sciences Po Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">18\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Agathe2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Agathe<\/p>                          <p class=\"push__teachers-school\">ENS Lyon<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Olivier2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Olivier<\/p>                          <p class=\"push__teachers-school\">La Sorbonne<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">13\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Pierre2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Pierre<\/p>                          <p class=\"push__teachers-school\">ESSEC<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">16\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Margot2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Margot<\/p>                          <p class=\"push__teachers-school\">Arts et M\u00e9tiers ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">22\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&#8217;un <span style=\"color: #4cc583;\">prof particulier<\/span> d&#8217;histoire-g\u00e9ographie ? <span role=\"image\" aria-label=\"\u2728\">\u2728<\/span><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos Sherpas sont l\u00e0 pour t&#8217;aider \u00e0 progresser et prendre confiance en toi.<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        PRENDRE UN COURS GRATUIT\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les risques li\u00e9s au fleuve et leurs solutions&nbsp;&nbsp;<\/h2>\n\n\n\n<p>En g\u00e9ographie, un risque est \u00ab la possibilit\u00e9 qu&#8217;un al\u00e9a se produise et touche une population vuln\u00e9rable \u00e0 cet al\u00e9a \u00bb, selon <a href=\"http:\/\/geoconfluences.ens-lyon.fr\/glossaire\/risque-s#:~:text=En%20g%C3%A9ographie%2C%20un%20risque%20est,probable%20sur%20un%20espace%20donn%C3%A9.\" target=\"_blank\" rel=\"noreferrer noopener\">l\u2019\u00c9cole Normale Sup\u00e9rieure de Lyon<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Les risques de crue<\/strong><\/h3>\n\n\n\n<p><strong>Une crue est un d\u00e9bordement de l\u2019eau<\/strong>. Dans le cas des fleuves, cela se produit lorsqu&#8217;ils sortent de leur lit mineur.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/26ndIBhvAD9FVmeSQ\/giphy.gif\" alt=\"Une temp\u00eate de l'espace\"\/><figcaption class=\"wp-element-caption\"><em>Bon l\u00e0, c&#8217;est plut\u00f4t une temp\u00eate<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>Une crue peut \u00eatre tr\u00e8s meurtri\u00e8re ou causer de nombreux d\u00e9g\u00e2ts. En France, 14 000 communes sont susceptibles d&#8217;\u00eatre partiellement inond\u00e9es. \ud83d\ude30<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>En 1927, le Mississippi sort de son lit. Il inonde 66 000 kilom\u00e8tres carr\u00e9s sur 7 \u00c9tats des \u00c9tats-Unis et fait 246 victimes. \ud83d\udc80<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><\/p>\n\n\n\n<p>Les fleuves sont surveill\u00e9s afin de pr\u00e9voir les crues. C\u2019est ce qu\u2019on appelle l\u2019hydrologie. Cela permet d&#8217;estimer les crues possibles pour pr\u00e9voir la taille n\u00e9cessaire d&#8217;un pont ou de prot\u00e9ger les zones qui pourraient \u00eatre inond\u00e9es. Elle permet de conna\u00eetre les risques puis de tenter de les r\u00e9duire.&nbsp;<\/p>\n\n\n\n<p>Certaines communes sont dot\u00e9es d\u2019un \u00ab plan de pr\u00e9vention des risques naturels d&#8217;inondation \u00bb. Cela indique les r\u00e8gles \u00e0 respecter pour limiter l&#8217;impact des crues.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le \u00ab <a href=\"https:\/\/www.drieat.ile-de-france.developpement-durable.gouv.fr\/plan-seine-r128.html\" target=\"_blank\" rel=\"noopener\">Plan Seine<\/a> \u00bb de 2003 permet de <strong>caract\u00e9riser le risque d\u2019inondation par d\u00e9bordement \u00e0 Paris<\/strong> et propose des mesures pour r\u00e9duire la vuln\u00e9rabilit\u00e9 des biens et des personnes.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><\/p>\n\n\n\n<p>Les hommes cr\u00e9ent \u00e9galement des<strong> infrastructures destin\u00e9es \u00e0 ralentir les crues ou \u00e0 limiter leur impact<\/strong>, comme des ponts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Les risques de pollution&nbsp;<\/h3>\n\n\n\n<p><strong>L\u2019attractivit\u00e9 d\u2019un fleuve n\u2019est pas sans risque<\/strong>. En proposant une baignade sur certains bords, il y a un risque d\u2019infections. En milieu naturel, l\u2019eau n\u2019est pas trait\u00e9e et peut \u00eatre pollu\u00e9e par des algues, des d\u00e9chets toxiques rejet\u00e9s par les industriels, etc. Cela peut entra\u00eener des probl\u00e8mes pour la peau, les yeux, les oreilles et la gorge\u2026 pour les baigneurs. Quand tu te baignes, v\u00e9rifie que c\u2019est <em>safe<\/em> ! \ud83d\ude37<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Inquiet par les questions \u00e9cologiques ? D\u00e9couvre <a class=\"\" href=\"https:\/\/sherpas.com\/blog\/initiatives-etudiantes-rechauffement-climatique\/\" target=\"_new\" rel=\"noopener\" data-start=\"805\" data-end=\"937\">des initiatives inspirantes d\u2019\u00e9tudiants pour la plan\u00e8te<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n\n<h3 class=\"wp-block-heading\">La disparition de la biodiversit\u00e9<\/h3>\n\n\n\n<p>Les fleuves fran\u00e7ais abritent une <strong>biodiversit\u00e9 riche et diversifi\u00e9e<\/strong>. Cependant, les activit\u00e9s humaines, telles que la pollution ou la surexploitation des ressources aquatiques peuvent <strong>entra\u00eener sa disparition<\/strong>. Cela peut avoir des <strong>cons\u00e9quences sur l&#8217;\u00e9quilibre des \u00e9cosyst\u00e8mes<\/strong> et la <strong>stabilit\u00e9 des populations animales et v\u00e9g\u00e9tales<\/strong>.<\/p>\n\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Inspir\u00e9 par les mesures \u00e9cologiques ? D\u00e9couvre <a href=\"https:\/\/sherpas.com\/blog\/greta-thunberg-portrait\/\">Greta Thunberg<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>Le savais-tu ? \ud83e\udde0<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Des programmes de restauration des \u00e9cosyst\u00e8mes fluviaux sont mis en place pour r\u00e9habiliter les habitats naturels, restaurer la connectivit\u00e9 des cours d&#8217;eau et encourager le retour de la biodiversit\u00e9.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2705 Exemple<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Le saumon sauvage de la Loire a failli dispara\u00eetre du fleuve\u00e0 cause des barrages et de la surp\u00eache. R\u00e9sultat des courses, sa p\u00eache est interdite depuis 1994 sur les rives de la Loire. La m\u00eame ann\u00e9e est mis en place le premier plan <a href=\"https:\/\/agence.eau-loire-bretagne.fr\/home\/bassin-loire-bretagne\/plan-loire-grandeur-nature.html\" target=\"_blank\" rel=\"noopener\">&#8220;Loire Grandeur Nature&#8221;<\/a>.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p><br>Et voil\u00e0, tu connais d\u00e9sormais la liste des <strong>cinq fleuves principaux fran\u00e7ais ainsi que leurs caract\u00e9ristiques principales<\/strong>. Tes connaissances vont au-del\u00e0 de la g\u00e9ographie puisque tu connais \u00e9galement l\u2019origine scientifique et leur impact \u00e9conomique. F\u00e9licitations ! N\u2019h\u00e9site pas \u00e0 nous laisser un commentaire si tu as aim\u00e9 notre article. \ud83d\ude06<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;258247&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;8&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.9&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Tu as aim\u00e9 cet article ?&quot;,&quot;legend&quot;:&quot;4.9\\\/5 - (8 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Fleuves de France : caract\u00e9ristiques, r\u00f4le, risques \ud83c\udfde&quot;,&quot;width&quot;:&quot;139.6&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 139.6px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            4.9\/5 - (8 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>La France compte plusieurs dizaines de fleuves sur son territoire\u2026 Et ils jouent un r\u00f4le important dans l\u2019\u00e9conomie (&#8230;)<\/p>\n","protected":false},"author":326,"featured_media":258278,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"category":[803,822],"tag":[770,358],"class_list":["post-258247","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apprendre-matiere","category-geographie","tag-fiche-revision","tag-france"],"acf":[],"_links":{"self":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/258247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/comments?post=258247"}],"version-history":[{"count":0,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/258247\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media\/258278"}],"wp:attachment":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media?parent=258247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/category?post=258247"},{"taxonomy":"tag","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/tag?post=258247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}