{"id":437,"date":"2017-08-29T09:00:00","date_gmt":"2017-08-29T07:00:00","guid":{"rendered":"http:\/\/vandiepenbeeck.org\/?p=437"},"modified":"2017-08-29T09:00:00","modified_gmt":"2017-08-29T07:00:00","slug":"les-facteurs-qui-influencent-le-climat-partie-5","status":"publish","type":"post","link":"http:\/\/vandiepenbeeck.org\/?p=437","title":{"rendered":"Les facteurs qui influencent le climat &#8211; partie 5"},"content":{"rendered":"<h2>\u00c9tymologie du mot climat<\/h2>\n<p><!--more--><\/p>\n<p><span style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif;\">La Terre est une plan\u00e8te sph\u00e9rique et en consid\u00e9rant que les rayons venant du Soleil sont parall\u00e8les, l\u2019\u00e9nergie d\u2019une m\u00eame surface avant d\u2019entrer dans l\u2019atmosph\u00e8re va se r\u00e9partir au sol de fa\u00e7on diff\u00e9rente selon les latitudes. Au niveau de l\u2019\u00e9quateur, quand le Soleil est au z\u00e9nith, l\u2019\u00e9nergie issue de cette surface va se retrouver sur la m\u00eame surface au niveau du sol. Lorsque l\u2019on se d\u00e9place vers le p\u00f4le, l\u2019\u00e9nergie de cette surface initiale va se r\u00e9partir sur une surface de plus en plus grande. Ainsi \u00e0 la latitude de 45 \u00b0C comme Bordeaux (France) va se r\u00e9partir sur une surface de 1,4 fois plus grande et \u00e0 une latitude de 60 \u00b0C comme Oslo (Norv\u00e8ge), l\u2019\u00e9nergie s\u2019\u00e9tale sur une surface deux fois plus grande (voir figure 4).<\/span><\/p>\n<p style=\"text-align: left;\"><a href=\"http:\/\/lameteo.blogs.lalibre.be\/media\/02\/02\/196700523.png\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" id=\"media-193157\" style=\"margin: 0.7em 0;\" title=\"\" src=\"http:\/\/lameteo.blogs.lalibre.be\/media\/02\/02\/1898396440.png\" alt=\"energie.png\" \/><\/a><\/p>\n<p>Figure 4 : dispersion de l\u2019\u00e9nergie \u00e0 diff\u00e9rente latitude.<\/p>\n<p>Il en r\u00e9sulte que l\u2019\u00e9nergie est deux fois moindre \u00e0 60 \u00b0C qu\u2019\u00e0 l\u2019\u00e9quateur. C\u2019est ce qu\u2019ont observ\u00e9 les grecs lors de leur d\u00e9placement en notant qu\u2019en relation avec l\u2019inclinaison de rayons solaires entrainait des conditions m\u00e9t\u00e9orologiques diff\u00e9rentes ainsi que des modifications de la faune et la flore. <span style=\"font-size: 12.0pt; font-family: 'Times New Roman',serif;\">Le mot grec <strong>\u03ba\u03bb\u03b9\u03bc\u03b1<\/strong> (inclinaison) a d\u00e8s lors donn\u00e9 sa racine au mot fran\u00e7ais <strong>\u00ab\u00a0climat\u00a0\u00bb<\/strong>. <\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c9tymologie du mot climat<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-437","post","type-post","status-publish","format-standard","hentry","category-meteo"],"_links":{"self":[{"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=\/wp\/v2\/posts\/437"}],"collection":[{"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=437"}],"version-history":[{"count":0,"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=\/wp\/v2\/posts\/437\/revisions"}],"wp:attachment":[{"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=437"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/vandiepenbeeck.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}