{"id":4969,"date":"2017-12-21T12:20:35","date_gmt":"2017-12-21T11:20:35","guid":{"rendered":"https:\/\/www.geoparcoalpicarniche.org\/?page_id=4969"},"modified":"2018-04-25T19:41:25","modified_gmt":"2018-04-25T17:41:25","slug":"palaeontologie","status":"publish","type":"page","link":"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/palaeontologie\/","title":{"rendered":"Pal\u00e4ontologie"},"content":{"rendered":"<div id=\"pl-4969\"  class=\"panel-layout\" ><div id=\"pg-4969-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-4969-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-4969-0-0-0\" class=\"so-panel widget widget_nav_menu panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"menu-territorio-tedesco-container\"><ul id=\"menu-territorio-tedesco\" class=\"menu\"><li id=\"menu-item-5114\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5114\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/\">Das Gebiet<\/a>\n<ul class=\"sub-menu\">\n\t<li id=\"menu-item-5305\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5305\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/geomorfologia\/\">Geomorphologie<\/a><\/li>\n\t<li id=\"menu-item-5116\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5116\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/palaeontologie\/\">Pal\u00e4ontologie<\/a>\n\t<ul class=\"sub-menu\">\n\t\t<li id=\"menu-item-5117\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5117\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/palaeontologie\/fossil\/\">Fossilien<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-5118\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5118\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/geoseiten\/\">Geopunkte<\/a><\/li>\n\t<li id=\"menu-item-7593\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7593\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/geotopen\/\">Geotopen<\/a><\/li>\n\t<li id=\"menu-item-5119\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5119\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/karstformen\/\">Karstformen<\/a>\n\t<ul class=\"sub-menu\">\n\t\t<li id=\"menu-item-5306\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5306\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/karstformen\/hoehlen\/\">H\u00f6hlen<\/a><\/li>\n\t\t<li id=\"menu-item-5307\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5307\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/karstformen\/karren\/\">Karren<\/a><\/li>\n\t\t<li id=\"menu-item-5308\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5308\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/karstformen\/klammen\/\">Klammen<\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-5120\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5120\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/bergbauseiten\/\">Steinbr\u00fcche und Minen<\/a><\/li>\n\t<li id=\"menu-item-7217\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7217\"><a href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/publikationen-download\/\">Publikationen Download<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul><\/div><\/div><\/div><div id=\"pgc-4969-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-4969-0-1-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Die Fossilien des grenz\u00fcbergreifenden Geoparks der Karnischen Alpen<\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Work in progress... Contents coming soon<\/p>\n<p><a href=\"https:\/\/www.geoparcoalpicarniche.org\/it\/das-gebiet\/geomorfologia\/lavori-in-corso-sito-bandiera-del-pianeta-terra-69k-2\/\" rel=\"attachment wp-att-7811\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-7811\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/04\/Lavori-in-corso-sito-Bandiera-del-pianeta-terra-69K-300x210.jpg\" alt=\"\" width=\"300\" height=\"210\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/04\/Lavori-in-corso-sito-Bandiera-del-pianeta-terra-69K-300x210.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/04\/Lavori-in-corso-sito-Bandiera-del-pianeta-terra-69K-100x70.jpg 100w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/04\/Lavori-in-corso-sito-Bandiera-del-pianeta-terra-69K.jpg 425w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-4969-0-1-1\" class=\"so-panel widget widget_sow-editor\" data-index=\"2\" ><div class=\"mb panel-widget-style panel-widget-style-for-4969-0-1-1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>---<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-4969-0-1-2\" class=\"so-panel widget widget_siteorigin-panels-builder\" data-index=\"3\" ><div id=\"pl-w5ae0bd86145ea\"  class=\"panel-layout\" ><div id=\"pg-w5ae0bd86145ea-0\"  class=\"panel-grid panel-has-style\" ><div class=\"mt panel-row-style panel-row-style-for-w5ae0bd86145ea-0\" ><div id=\"pgc-w5ae0bd86145ea-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w5ae0bd86145ea-0-0-0\" class=\"so-panel widget widget_text panel-first-child\" data-index=\"0\" >\t\t\t<div class=\"textwidget\"><h2>Cos\u2019\u00e8 un fossile?<\/h2>\n<p><strong>I fossili sono testimonianze significative del passato.<\/strong> Queste testimonianze comprendono non solo le parti degli organismi (ossa, gusci, corazze, foglie, ecc.) ma anche i segni della loro attivit\u00e0 e abitudini di vita (impronte, piste e siti di nidificazione) e della loro alimentazione (rigurgiti ed escrementi fossili \u2013 i cos\u00ec detti coproliti).<\/p>\n<\/div>\n\t\t<\/div><div id=\"panel-w5ae0bd86145ea-0-0-1\" class=\"so-panel widget widget_text panel-last-child\" data-index=\"1\" >\t\t\t<div class=\"textwidget\"><p>In alcuni casi il processo di fossilizzazione non interessa un organismo vivente ma un ambiente; ne sono un esempio i ripple marks, rocce che conservano traccia delle increspature formatesi sul fondo sabbioso di antiche spiagge per azione del moto ondoso.<\/p>\n<\/div>\n\t\t<\/div><\/div><div id=\"pgc-w5ae0bd86145ea-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-w5ae0bd86145ea-0-1-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"2\" >\t\t\t<div class=\"textwidget\"><div class=\"customGallery fullWidthPrimaColonna\">\n<div id='gallery-1' class='gallery galleryid-0 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"916\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280-1024x916.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-4213\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280-1024x916.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280-300x268.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280-768x687.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-1.a_Piste-impronte-1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-4213'>\n\t\t\t\tPiste impronte\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"546\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02-1024x546.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-1-4533\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02-1024x546.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02-300x160.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02-768x409.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/02\/fossili-02.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-4533'>\n\t\t\t\tDenti Tholodus\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<\/div>\n<\/div>\n\t\t<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"panel-4969-0-1-3\" class=\"so-panel widget widget_sow-editor\" data-index=\"4\" ><div class=\"mt panel-widget-style panel-widget-style-for-4969-0-1-3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Come si formano?<\/h2>\n<p>I fossili si formano grazie ad un insieme di processi fisici e chimici differenti che agiscono per tempi pi\u00f9 o meno lunghi (nell\u2019ordine comunque delle diverse migliaia o dei milioni di anni) che vanno sotto il nome di \u201cprocessi di fossilizzazione\u201d.<\/p>\n<p>La forma pi\u00f9 comune di fossilizzazione \u00e8 la mineralizzazione. Dopo la morte un organismo viene sepolto dal sedimento ed inglobato in quella che diverr\u00e0 una roccia sedimentaria. Durante questo lungo processo l\u2019animale perde le parti molli (disperse, mangiate dagli organismi necrofagi o distrutte dai processi di putrefazione) mentre quelle dure (ossa, conchiglia, denti, corazze, ...) possono conservare la composizione originaria oppure possono essere sostituite da vari minerali (soprattutto calcite, ma anche ossidi e solfuri di ferro, silice, ecc.) senza perdere la \u201cforma\u201d originale. I gusci a volte si dissolvono completamente e rimane solo il riempimento della parte dove viveva l\u2019animale (modello interno o calco) mentre in altri casi rimane solo una cavit\u00e0 oppure l\u2019impronta esterna dell\u2019originaria conchiglia.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-4969-0-1-4\" class=\"so-panel widget widget_sow-editor\" data-index=\"5\" ><div class=\"mt panel-widget-style panel-widget-style-for-4969-0-1-4\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<div class=\"customGallery fullWidthPrimaColonna\">\n<div id='gallery-2' class='gallery galleryid-4969 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"605\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1-1024x605.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-2-4222\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1-1024x605.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1-300x177.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1-768x454.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-3_Calchi-e-impronte-1280-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-2-4222'>\n\t\t\t\tCalchi e impronte\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<\/div>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-4969-0-1-5\" class=\"so-panel widget widget_siteorigin-panels-builder\" data-index=\"6\" ><div id=\"pl-w5a742d52eb1d1\"  class=\"panel-layout\" ><div id=\"pg-w5a742d52eb1d1-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-w5a742d52eb1d1-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w5a742d52eb1d1-0-0-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"0\" >\t\t\t<div class=\"textwidget\"><p>Un altro processo di mineralizzazione \u00e8 la carbonizzazione (o carbonificazione), nel quale le parti organiche di un organismo, l\u2019acqua e i componenti volatili (come la CO2) vengono eliminati, e al loro posto resta una sottile pellicola carboniosa, che riporta un\u2019impronta delle parti molli: questo processo interessa soprattutto i vegetali  &#8211;  se portato alle estreme conseguenze &#8211; porta alla formazione del carbone. Le parti pi\u00f9 resistenti dei vegetali, come tronchi e rami, si possono conservare anche silicizzati (mineralizzazione che pi\u00f9 raramente interessa altri organismi).<\/p>\n<\/div>\n\t\t<\/div><\/div><div id=\"pgc-w5a742d52eb1d1-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-w5a742d52eb1d1-0-1-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"1\" >\t\t\t<div class=\"textwidget\"><div id='gallery-3' class='gallery galleryid-0 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280-1024x682.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280-1024x682.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280-300x200.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280-768x512.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280-272x182.jpg 272w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-4_Vegetale-1280.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n\n<\/div>\n\t\t<\/div><\/div><\/div><\/div><\/div><div id=\"panel-4969-0-1-6\" class=\"so-panel widget widget_siteorigin-panels-builder\" data-index=\"7\" ><div id=\"pl-w5a7424ef1f87c\"  class=\"panel-layout\" ><div id=\"pg-w5a7424ef1f87c-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-w5a7424ef1f87c-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-w5a7424ef1f87c-0-0-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"0\" >\t\t\t<div class=\"textwidget\"><p>I vegetali in ambiente subaereo possono essere incrostati da carbonato di calcio depositato da acque ricche di questo minerale; i resti organici marciscono e scompaiono mentre rimane la loro impronta sul minerale incrostante (travertino).<\/p>\n<\/div>\n\t\t<\/div><\/div><div id=\"pgc-w5a7424ef1f87c-0-1\"  class=\"panel-grid-cell\" ><div id=\"panel-w5a7424ef1f87c-0-1-0\" class=\"so-panel widget widget_text panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-w5a7424ef1f87c-0-1-0\" >\t\t\t<div class=\"textwidget\"><div id='gallery-4' class='gallery galleryid-0 gallery-columns-1 gallery-size-large'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1-1024x682.jpg\" class=\"attachment-large size-large\" alt=\"\" aria-describedby=\"gallery-4-4451\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1-1024x682.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1-300x200.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1-768x512.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1-272x182.jpg 272w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/01\/Generale-5_Incrostazioni-in-travertino-1280-1.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-4-4451'>\n\t\t\t\tIncrostazioni in travertino\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<\/div>\n\t\t<\/div><\/div><\/div><\/div><\/div><\/div><div id=\"panel-4969-0-1-7\" class=\"so-panel widget widget_sow-editor\" data-index=\"8\" ><div class=\"mt panel-widget-style panel-widget-style-for-4969-0-1-7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Anche l\u2019inglobamento di un organismo in un materiale (ambra, bitume o ghiaccio) che lo isola dall\u2019esterno e la mummificazione sono considerati processi di fossilizzazione.<\/p>\n<p>A noi \u00e8 giunta la testimonianza fossile solo di una piccolissima parte di tutti gli organismi vissuti nella storia della Terra, ci\u00f2 \u00e8 dovuto al fatto che, in linea di massima, soltanto le parti dure degli hanno una buona potenzialit\u00e0 di conservazione.<br \/>\nEccezionalmente si possono conservare anche organismi dal corpo molle (\u201cvermi\u201d, meduse, ecc.) o non mineralizzato (insetti e pure i vegetali); questo avviene nei giacimenti formatisi in ambienti marini anossici, dove la mancanza di ossigeno al fondo impedisce la presenza di organismi predatori, necrofagi e decompositori. I rinvenimenti nella dolomia di Forni del giacimento paleontologico di Preone (geosito di importanza sovranazionale) ne \u00e8 un esempio.<\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-4969-0-1-8\" class=\"so-panel widget widget_sow-editor\" data-index=\"9\" ><div class=\"mt panel-widget-style panel-widget-style-for-4969-0-1-8\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>L\u2019importanza dei fossili<\/h2>\n<p>Attraverso ci\u00f2 che si \u00e8 conservato allo stato fossile, per quanto parziale, \u00e8 possibile:<\/p>\n<ul>\n<li>Ripercorrere gli eventi principali della storia della vita e dell\u2019evoluzione degli organismi;<\/li>\n<li>Ricostruire le condizioni paleogeografiche e paleoclimatiche;<\/li>\n<li>Datare le successioni rocciose.<\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div id=\"panel-4969-0-1-9\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"10\" ><div class=\"mt panel-widget-style panel-widget-style-for-4969-0-1-9\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>Le aree fossili del Geoparco delle Alpi Carniche<\/h2>\n<p>La carta sotto riportata mostra la distribuzione di alcune delle aree fossilifere nell\u2019area del Geoparco costruita sulla base dei dati forniti da studi e ricerche e riportati in pubblicazioni scientifiche.<\/p>\n<div id='gallery-5' class='gallery galleryid-4969 gallery-columns-1 gallery-size-full'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"905\" src=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280.jpg\" class=\"attachment-full size-full\" alt=\"\" aria-describedby=\"gallery-5-6146\" srcset=\"https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280.jpg 1280w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280-300x212.jpg 300w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280-768x543.jpg 768w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280-1024x724.jpg 1024w, https:\/\/www.geoparcoalpicarniche.org\/wp-content\/uploads\/2018\/03\/carta_fossili-1280-100x70.jpg 100w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-5-6146'>\n\t\t\t\tLe aree fossili del Geoparco\n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\n<p>Per una consultazione pi\u00f9 approfondita del dato territoriale, vai al <a href=\"\/de\/der-geopark\/cartographie-und-webgis\/\"><strong>WebGIS<\/strong><\/a> del Geoparco.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Die Fossilien des grenz\u00fcbergreifenden Geoparks der Karnischen Alpen &nbsp; &nbsp; Work in progress&#8230; Contents coming soon &nbsp; &nbsp; &#8212; Come si formano? I fossili si formano grazie ad un insieme di processi fisici e chimici differenti che agiscono per tempi pi\u00f9 o meno lunghi (nell\u2019ordine comunque delle diverse migliaia o &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":4909,"menu_order":63,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-4969","page","type-page","status-publish","clearfix","article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pal\u00e4ontologie - Geoparco Alpi Carniche<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.geoparcoalpicarniche.org\/de\/das-gebiet\/palaeontologie\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pal\u00e4ontologie - Geoparco Alpi Carniche\" \/>\n<meta property=\"og:description\" content=\"Die Fossilien des grenz\u00fcbergreifenden Geoparks der Karnischen Alpen &nbsp; &nbsp; Work in progress... 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