{"id":825,"date":"2007-06-16T18:41:30","date_gmt":"2007-06-16T18:41:30","guid":{"rendered":"https:\/\/www.collegedelouest.ch\/wordpress\/?p=825"},"modified":"2016-10-31T20:00:03","modified_gmt":"2016-10-31T20:00:03","slug":"bois-et-feuilles-mortes","status":"publish","type":"post","link":"https:\/\/www.collegedelouest.ch\/wordpress\/2007\/06\/16\/bois-et-feuilles-mortes\/","title":{"rendered":"Bois et feuilles mortes"},"content":{"rendered":"<p align=\"center\"><span style=\"font-size: small;\"><strong><span style=\"color: #008000; font-size: large;\">BOIS ET FEUILLES MORTES<\/span><\/strong><\/span><\/p>\n<p align=\"center\"><span style=\"font-size: small;\"><em>2\u00e8me ann\u00e9e\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0Juin 2007<\/em><\/span><\/p>\n<p align=\"center\">Un papa nous a emmen\u00e9s en for\u00eat pour r\u00e9pondre<\/p>\n<p align=\"center\">\u00e0 nos questions sur la d\u00e9composition du bois et des feuilles.<\/p>\n<p>&nbsp;<\/p>\n<p align=\"center\">En chemin nous avons observ\u00e9:<\/p>\n<figure id=\"attachment_830\" aria-describedby=\"caption-attachment-830\" style=\"width: 440px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-830\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Erable.jpg\" alt=\"Du houx\" width=\"440\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Erable.jpg 440w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Erable-300x229.jpg 300w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><figcaption id=\"caption-attachment-830\" class=\"wp-caption-text\">Du houx<\/figcaption><\/figure>\n<figure id=\"attachment_831\" aria-describedby=\"caption-attachment-831\" style=\"width: 380px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-831\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Houx.jpg\" alt=\"Un \u00e9rable\" width=\"380\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Houx.jpg 380w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Houx-300x265.jpg 300w\" sizes=\"auto, (max-width: 380px) 100vw, 380px\" \/><figcaption id=\"caption-attachment-831\" class=\"wp-caption-text\">Un \u00e9rable<\/figcaption><\/figure>\n<figure id=\"attachment_834\" aria-describedby=\"caption-attachment-834\" style=\"width: 448px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-834\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Marronnier.jpg\" alt=\"Un marronnier\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Marronnier.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Marronnier-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><figcaption id=\"caption-attachment-834\" class=\"wp-caption-text\">Un marronnier<\/figcaption><\/figure>\n<p align=\"center\">Nous avons aussi compt\u00e9 l&rsquo;\u00e2ge de cette souche et de cette branche :<\/p>\n<figure id=\"attachment_826\" aria-describedby=\"caption-attachment-826\" style=\"width: 336px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-826\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Branche.jpg\" alt=\"29 ans\" width=\"336\" height=\"448\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Branche.jpg 336w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Branche-225x300.jpg 225w\" sizes=\"auto, (max-width: 336px) 100vw, 336px\" \/><figcaption id=\"caption-attachment-826\" class=\"wp-caption-text\">29 ans<\/figcaption><\/figure>\n<figure id=\"attachment_836\" aria-describedby=\"caption-attachment-836\" style=\"width: 448px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-836\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Tronc2.jpg\" alt=\"56 ans\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Tronc2.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Tronc2-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><figcaption id=\"caption-attachment-836\" class=\"wp-caption-text\">56 ans<\/figcaption><\/figure>\n<p style=\"text-align: center;\">Nous avons ramass\u00e9 du bois et des feuilles mortes.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-835\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Sol.jpg\" alt=\"Exif_JPEG_422\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Sol.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Sol-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-833\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Litiere.jpg\" alt=\"Exif_JPEG_422\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Litiere.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Litiere-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n<p align=\"center\">Le bois mort et humide est habit\u00e9<\/p>\n<p align=\"center\">par de nombreux insectes, vers, cloportes, champignons&#8230;<\/p>\n<p align=\"center\">qui le d\u00e9composent.<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-832\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/liber2.jpg\" alt=\"KONICA MINOLTA DIGITAL CAMERA\" width=\"336\" height=\"448\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/liber2.jpg 336w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/liber2-225x300.jpg 225w\" sizes=\"auto, (max-width: 336px) 100vw, 336px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-827\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Buche.jpg\" alt=\"Exif_JPEG_422\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Buche.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Buche-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n<p align=\"center\">Nous avons d\u00e9pos\u00e9 ces bouts de bois sur un drap<\/p>\n<p align=\"center\">pour les classer par stade de<\/p>\n<p align=\"center\">d\u00e9composition.<\/p>\n<p align=\"center\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-829\" src=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Decomposition.jpg\" alt=\"Exif_JPEG_422\" width=\"448\" height=\"336\" srcset=\"https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Decomposition.jpg 448w, https:\/\/www.collegedelouest.ch\/wordpress\/wp-content\/uploads\/2016\/10\/Decomposition-300x225.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n<p align=\"center\">On peut comparer le bois mort \u00e0 cette construction en duplos.<\/p>\n<p align=\"center\">Au d\u00e9but le bois est entier, puis, petit \u00e0 petit des parties se d\u00e9tachent.<\/p>\n<p align=\"center\"><span style=\"color: #008000;\">On a bien compris que le bois <em>tr\u00e8s<\/em> d\u00e9compos\u00e9 s&rsquo;effrite, se transforme en humus <\/span><\/p>\n<p align=\"center\"><span style=\"color: #008000;\">et en sels min\u00e9raux qui serviront alors de nourriture pour les autres arbres&#8230;<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>BOIS ET FEUILLES MORTES 2\u00e8me ann\u00e9e\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0Juin 2007 Un papa nous a emmen\u00e9s en for\u00eat pour r\u00e9pondre \u00e0 nos questions sur la d\u00e9composition du bois et des feuilles. &nbsp; En chemin nous avons observ\u00e9: Nous avons aussi compt\u00e9 l&rsquo;\u00e2ge de cette souche et de cette branche : Nous avons ramass\u00e9 du bois et des feuilles [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":828,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"image","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-825","post","type-post","status-publish","format-image","has-post-thumbnail","hentry","category-travaux200607","post_format-post-format-image"],"_links":{"self":[{"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/posts\/825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/comments?post=825"}],"version-history":[{"count":2,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/posts\/825\/revisions"}],"predecessor-version":[{"id":838,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/posts\/825\/revisions\/838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/media\/828"}],"wp:attachment":[{"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/media?parent=825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/categories?post=825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.collegedelouest.ch\/wordpress\/wp-json\/wp\/v2\/tags?post=825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}