{"id":8286,"date":"2019-02-06T14:23:54","date_gmt":"2019-02-06T16:23:54","guid":{"rendered":"https:\/\/blog.mindthegraph.com\/?p=8286"},"modified":"2022-10-18T11:58:02","modified_gmt":"2022-10-18T14:58:02","slug":"dog-evolution-scientific-infographic","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/fr\/chien-evolution-scientifique-infographique\/","title":{"rendered":"L'\u00e9volution du chien : Une infographie scientifique sur notre meilleur ami"},"content":{"rendered":"<p>Les chiens sont les meilleurs amis de l'homme et ils ont \u00e9volu\u00e9 \u00e0 proximit\u00e9 de nous lorsque les loups et les humains tentaient de survivre au froid de l'hiver sans technologie. Votre animal n'en a peut-\u00eatre pas l'air, mais si vous analysez son ADN et remontez assez loin dans le pass\u00e9, vous d\u00e9couvrirez que votre chien, comme tous les chiens, descend du loup. Les loups gris et les chiens ont diverg\u00e9 d'une esp\u00e8ce de loup \u00e9teinte il y a environ 15 000 \u00e0 40 000 ans.<\/p>\n\n\n\n<div class=\"is-content-justification-center is-layout-flex wp-container-1 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/mindthegraph.com\/science_figures\">Cr\u00e9ez des figures scientifiques efficaces en quelques minutes<\/a><\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"341\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/02\/preview_56860-1024x341.png\" alt=\"aper\u00e7u_56860\" class=\"wp-image-8295\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/preview_56860-1024x341.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/preview_56860-300x100.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/preview_56860-768x256.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/preview_56860.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p>Une \u00e9tude scientifique<sup>1<\/sup> &nbsp;publi\u00e9 sur nature sugg\u00e8re que les chiens modernes descendent probablement d'une seule population qui a v\u00e9cu de mani\u00e8re continue en Europe. \"Qui exactement a domestiqu\u00e9 ces loups, quand, et combien de fois, reste un myst\u00e8re, et les scientifiques ne sont pas d'accord sur la r\u00e9ponse. Les chiens ont probablement \u00e9t\u00e9 domestiqu\u00e9s par accident, lorsque les loups ont commenc\u00e9 \u00e0 suivre les anciens chasseurs-cueilleurs pour grignoter leurs d\u00e9chets. Selon la th\u00e9orie, les loups dociles auraient re\u00e7u des restes de nourriture suppl\u00e9mentaires, ce qui leur aurait permis de mieux survivre et de transmettre leurs g\u00e8nes.\"<\/p>\n\n\n\n<p>Cependant, malgr\u00e9 les efforts des scientifiques, il existe de nombreuses controverses sur l'\u00e9volution du chien. L'article \"Quelle est l'exactitude de la th\u00e9orie d'Alpha sur la domestication des chiens ?\"<sup>2<\/sup> nous pr\u00e9sente les derni\u00e8res \u00e9tudes sur l'\u00e9volution et la domestication des chiens :<\/p>\n\n\n\n<p><em>\"Le fait que le premier animal domestiqu\u00e9 ait \u00e9t\u00e9 un grand carnivore, qui aurait \u00e9t\u00e9 un concurrent pour la nourriture - quiconque a pass\u00e9 du temps avec des loups sauvages voit combien il est improbable que nous les ayons dompt\u00e9s d'une mani\u00e8re ou d'une autre pour aboutir \u00e0 la domestication\", d\u00e9clare Brian Hare, directeur du Canine Cognition Center de la Duke University. M. Hare ajoute que la plupart des loups auraient \u00e9t\u00e9 craintifs et agressifs envers les humains, car c'est ainsi que se comportent la plupart des loups. Mais certains auraient \u00e9t\u00e9 plus amicaux, ce qui leur aurait permis d'avoir acc\u00e8s aux aliments des chasseurs-cueilleurs humains. \"Ces loups auraient eu un avantage sur les autres loups, et la forte pression de s\u00e9lection exerc\u00e9e sur l'amabilit\u00e9 a eu tout un tas de sous-produits, comme les diff\u00e9rences physiques que nous observons chez les chiens\", explique-t-il. \"Il s'agit d'une autodomestication. Nous n'avons pas domestiqu\u00e9 les chiens. Les chiens se sont domestiqu\u00e9s eux-m\u00eames\".<\/em><\/p>\n\n\n\n<p>Les infographies nous permettent de mieux visualiser les relations \u00e9volutives entre les chiens et les autres animaux. Nous avons r\u00e9alis\u00e9 une infographie pour montrer la classification des chiens dans le royaume Animalia (<em>Canis lupus<\/em>).<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/mindthegraph.com\/science_figures\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"724\" height=\"1024\" src=\"https:\/\/blog.mindthegraph.com\/wp-content\/uploads\/2019\/02\/info_dog-724x1024.png\" alt=\"info_chien\" class=\"wp-image-8293\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/info_dog-724x1024.png 724w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/info_dog-212x300.png 212w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/info_dog-768x1087.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2019\/02\/info_dog.png 1785w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/><\/a><\/figure><\/div>\n\n\n<div class=\"is-content-justification-center is-layout-flex wp-container-2 wp-block-buttons\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link\" href=\"https:\/\/mindthegraph.com\/science_figures\">Commencez \u00e0 cr\u00e9er \u00e0 Mind the Graph maintenant<\/a><\/div>\n<\/div>\n\n\n\n<p>Vous pouvez \u00e9galement cr\u00e9er votre propre infographie et pr\u00e9senter un sujet diff\u00e9rent sur l'\u00e9volution des chiens, vous pouvez m\u00eame utiliser notre photo de chien pour l'illustrer. Sympa, non ? Il suffit de t\u00e9l\u00e9charger l'image de votre chien sur notre plateforme. Et si vous ne trouvez pas l'illustration que vous voulez, ne vous inqui\u00e9tez pas, \u00e9crivez simplement \u00e0 contact@mindthegraph.com et demandez-en une nouvelle.<\/p>\n\n\n\n<p>Vous \u00eates impatient de cr\u00e9er votre propre infographie ? Commencez d\u00e8s maintenant et gratuitement avec <a href=\"https:\/\/mindthegraph.com\/app\/infographic-templates\">mod\u00e8les d'infographie<\/a>.<\/p>\n\n\n\n<ol><li><a href=\"https:\/\/www.nature.com\/articles\/ncomms16082\" target=\"_blank\" rel=\"noreferrer noopener\">Les g\u00e9nomes de chiens europ\u00e9ens anciens r\u00e9v\u00e8lent une continuit\u00e9 depuis le N\u00e9olithique pr\u00e9coce<\/a><\/li><li><a href=\"https:\/\/www.smithsonianmag.com\/science-nature\/how-wolves-really-became-dogs-180970014\/\" target=\"_blank\" rel=\"noreferrer noopener\">Quelle est l'exactitude de la th\u00e9orie de la domestication des chiens dans \"Alpha\" ?<\/a><\/li><\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Les chiens sont les meilleurs amis de l'homme et ils ont \u00e9volu\u00e9 \u00e0 proximit\u00e9 de nous lorsque les loups et les humains tentaient de survivre au froid de l'hiver sans technologie. Votre animal n'en a peut-\u00eatre pas l'air, mais si vous analysez son ADN et remontez assez loin dans le pass\u00e9, vous d\u00e9couvrirez que votre chien, comme tous les chiens, descend des loups. Les loups gris [...]<\/p>","protected":false},"author":11,"featured_media":8305,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"image","meta":[],"categories":[66,958],"tags":[267,64,51,210,775,70],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Dog evolution: A scientific infographic of our best friend - Mind the Graph Blog<\/title>\n<meta name=\"description\" content=\"A scientific study on dog evolution shows that gray wolves and dogs diverged from an extinct wolf species some 15,000 to 40,000 years ago.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/fr\/chien-evolution-scientifique-infographique\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Dog evolution: A scientific infographic of our best friend - 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