{"id":9,"date":"2025-02-21T16:30:22","date_gmt":"2025-02-21T15:30:22","guid":{"rendered":"https:\/\/mostre.cnr.it\/?page_id=2"},"modified":"2026-01-13T18:23:41","modified_gmt":"2026-01-13T17:23:41","slug":"pianeta-mare","status":"publish","type":"page","link":"https:\/\/mostre.cnr.it\/aquae\/pianeta-mare\/","title":{"rendered":"Pianeta mare"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; next_background_color=&#8221;#ffffff&#8221; admin_label=&#8221;Header&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/06\/deep-underwater-abstract-marine-background-tranquil-view.webp&#8221; bottom_divider_style=&#8221;wave2&#8243; background_last_edited=&#8221;on|phone&#8221; parallax_phone=&#8221;on&#8221; background_size_phone=&#8221;contain&#8221; locked=&#8221;off&#8221; collapsed=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; max_width=&#8221;1280px&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;60px||||false|false&#8221; custom_padding_tablet=&#8221;0px||||false|false&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;9ea326fe-2d22-44d5-8ead-8889bfc5fd05&#8243; text_font=&#8221;Poppins||||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; header_font=&#8221;Poppins|700|||||||&#8221; header_text_color=&#8221;#FFFFFF&#8221; header_2_text_color=&#8221;#FFFFFF&#8221; custom_margin=&#8221;||0px||false|false&#8221; custom_margin_tablet=&#8221;||0px||false|false&#8221; custom_margin_phone=&#8221;||-1px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||0px||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; text_text_color_tablet=&#8221;#FFFFFF&#8221; text_text_color_phone=&#8221;#FFFFFF&#8221; text_text_color_last_edited=&#8221;on|phone&#8221; text_font_size_tablet=&#8221;&#8221; text_font_size_phone=&#8221;14px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; header_font_size_phone=&#8221;35px&#8221; locked=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Pianeta mare<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Poppins|600|||||||&#8221; text_text_color=&#8221;#FFFFFF&#8221; text_font_size=&#8221;15px&#8221; text_line_height=&#8221;1.9em&#8221; text_font_size_tablet=&#8221;15px&#8221; text_font_size_phone=&#8221;15px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;1.9em&#8221; text_line_height_phone=&#8221;1.9em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; header_font_size_tablet=&#8221;&#8221; header_font_size_phone=&#8221;30px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; header_3_font_size_tablet=&#8221;&#8221; header_3_font_size_phone=&#8221;24px&#8221; header_3_font_size_last_edited=&#8221;on|phone&#8221; header_3_line_height_tablet=&#8221;&#8221; header_3_line_height_phone=&#8221;1.2em&#8221; header_3_line_height_last_edited=&#8221;on|phone&#8221; text_text_shadow_style=&#8221;preset1&#8243; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h3><span style=\"color: #ffffff;\">Naviga tra fondali, correnti, vita marina e misteri del pianeta blu<\/span><\/h3>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;gcid-eba9b965-b9f9-43f5-b7e8-a0591766089f&#8221; background_enable_image=&#8221;off&#8221; parallax=&#8221;on&#8221; overflow-x=&#8221;visible&#8221; overflow-y=&#8221;visible&#8221; custom_padding=&#8221;20%|||20px|false|false&#8221; custom_padding_tablet=&#8221;20%|||20px|false|false&#8221; custom_padding_phone=&#8221;20%|||20px|false|false&#8221; custom_padding_last_edited=&#8221;on|tablet&#8221; border_radii=&#8221;on|10px|10px|10px|10px&#8221; global_colors_info=&#8221;{%22gcid-eba9b965-b9f9-43f5-b7e8-a0591766089f%22:%91%22background_color%22,%22background_color%22%93}&#8221;][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;3_5,2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Mari e Oceani: il cuore blu del nostro pianeta&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; title_font_size_tablet=&#8221;&#8221; title_font_size_phone=&#8221;&#8221; title_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; global_colors_info=&#8221;{}&#8221;]Mari e oceani coprono oltre il 70% della superficie terrestre: sono le immense riserve d\u2019acqua salata che regolano la vita sulla Terra. Gli <strong>oceani<\/strong> sono vasti bacini interconnessi, mentre i <strong>mari<\/strong> ne rappresentano porzioni pi\u00f9 piccole, spesso racchiuse tra terre emerse e con caratteristiche geologiche peculiari.<br \/>\nOltre a custodire un\u2019enorme biodiversit\u00e0, gli oceani:[\/et_pb_text][et_pb_blurb image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/termometro.svg&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;100%&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; header_text_align=&#8221;left&#8221; header_font_size=&#8221;18px&#8221; body_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; body_font_size=&#8221;16px&#8221; image_icon_custom_margin=&#8221;|||0px|false|false&#8221; image_icon_custom_padding=&#8221;|||0px|false|false&#8221; custom_margin=&#8221;|||0px|false|false&#8221; custom_padding=&#8221;|||0px|false|false&#8221; child_filter_brightness=&#8221;72%&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22body_text_color%22%93}&#8221;]<\/p>\n<p data-start=\"576\" data-end=\"680\"><strong data-start=\"576\" data-end=\"613\">Assorbono oltre il 90% del calore<\/strong> prodotto dalle attivit\u00e0 umane, mitigando il cambiamento climatico<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/gambero.svg&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;125%&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; body_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; body_font_size=&#8221;16px&#8221; custom_padding=&#8221;|||0px||&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22body_text_color%22%93}&#8221;]<\/p>\n<p data-start=\"779\" data-end=\"844\"><strong data-start=\"779\" data-end=\"812\">Sostengono milioni di persone<\/strong> con pesca, turismo e trasporti<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/alga.svg&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;125%&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; body_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; body_font_size=&#8221;16px&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22body_text_color%22%93}&#8221;]<\/p>\n<p data-start=\"683\" data-end=\"776\"><strong data-start=\"683\" data-end=\"722\">Producono pi\u00f9 del 50% dell\u2019ossigeno<\/strong> che respiriamo, grazie al plancton e alle microalghe<\/p>\n<p>[\/et_pb_blurb][et_pb_blurb image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/mondo.svg&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;125%&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; body_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; body_font_size=&#8221;16px&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22body_text_color%22%93}&#8221;]<\/p>\n<p><strong data-start=\"847\" data-end=\"886\">Muovono l\u201980% del commercio globale<\/strong><\/p>\n<p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/full-length-turtle-swimming-sea-sunset.webp&#8221; title_text=&#8221;full-length-turtle-swimming-sea-sunset&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_image=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/07\/full-length-turtle-swimming-sea-sunset_low.jpg&#8221; background_enable_mask_style=&#8221;on&#8221; background_mask_style=&#8221;bean&#8221; border_radii=&#8221;on|20px|20px|20px|20px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; header_text_color=&#8221;#002f5f&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;||0px||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; text_orientation_tablet=&#8221;&#8221; text_orientation_phone=&#8221;center&#8221; text_orientation_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Il loro valore economico supera i <strong>24.000 miliardi di dollari<\/strong>, eppure ne conosciamo solo una piccola parte: meno del 5% dei fondali \u00e8 stato esplorato a fondo. C\u2019\u00e8 ancora un immenso mondo sommerso da scoprire.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#6abeda&#8221; custom_margin=&#8221;0px||||false|false&#8221; custom_padding=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_font=&#8221;Caveat||||||||&#8221; text_text_color=&#8221;#000000&#8243; text_font_size=&#8221;30px&#8221; text_font_size_tablet=&#8221;30px&#8221; text_font_size_phone=&#8221;30px&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; text_line_height_tablet=&#8221;&#8221; text_line_height_phone=&#8221;1em&#8221; text_line_height_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: center;\">Esplora la mappa interattiva per scoprire i segreti degli oceani!<\/p>\n<p>[\/et_pb_text][et_pb_code _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;|0px||0px|false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;|0px||0px|false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div style=\"width: 100%;\">\n<div style=\"position: relative; padding-bottom: 56.25%; padding-top: 0; height: 0;\"><iframe loading=\"lazy\" title=\"GLI OCEANI\" frameborder=\"0\" width=\"1200\" height=\"675\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/view.genially.com\/686bf739760f36b1a9492cda\" type=\"text\/html\" allowscriptaccess=\"always\" allowfullscreen=\"true\" scrolling=\"yes\" allownetworking=\"all\"><\/iframe> <\/div>\n<\/p><\/div>\n<p>[\/et_pb_code][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;I Fondali Oceanici: il paesaggio sommerso della Terra&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; title_line_height=&#8221;1.2em&#8221; title_font_tablet=&#8221;Poppins||||||||&#8221; title_font_phone=&#8221;Poppins||||||||&#8221; title_font_last_edited=&#8221;on|phone&#8221; title_text_align_tablet=&#8221;center&#8221; title_text_align_phone=&#8221;left&#8221; title_text_align_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; global_colors_info=&#8221;{}&#8221;]L\u2019esplorazione dei fondali oceanici \u00e8 iniziata solo negli anni Cinquanta, ma ha gi\u00e0 svelato un mondo affascinante e complesso. Dalla costa verso le profondit\u00e0 si susseguono ambienti molto diversi: la piattaforma continentale lascia spazio a una ripida scarpata che scende fino alle <strong>piane abissali<\/strong>.<\/p>\n<p>Qui, nel buio estremo, si innalzano vere e proprie <strong>catene montuose sottomarine<\/strong> &#8211; le dorsali oceaniche &#8211; formate dalla risalita del magma terrestre, oppure rilievi isolati che emergono in superficie come <strong>isole o arcipelaghi<\/strong>. In alcuni tratti, queste pianure sono interrotte da fosse profondissime, generate da fratture tettoniche o dal contatto tra placche litosferiche in subduzione.[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221;]Sui fondali marini si accumulano continuamente sedimenti, trasportati da fiumi, venti e correnti. Il mare agisce come un enorme archivio naturale, che <strong>conserva la memoria del nostro pianeta<\/strong>. Poich\u00e9 i due terzi della superficie terrestre sono sommersi, i <strong>sedimenti oceanici<\/strong> rappresentano la pi\u00f9 grande banca dati della storia climatica e ambientale della Terra.[\/et_pb_text][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/fondali-oceanici.webp&#8221; alt=&#8221;fondali oceanici&#8221; title_text=&#8221;fondali oceanici&#8221; show_in_lightbox=&#8221;on&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;#6abeda&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Sapore di sale&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;left&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; title_font_size_tablet=&#8221;&#8221; title_font_size_phone=&#8221;&#8221; title_font_size_last_edited=&#8221;on|desktop&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; text_font_size_last_edited=&#8221;off|desktop&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>L\u2019acqua marina ha una <strong>salinit\u00e0 media del 35%<\/strong>. Questo vuol dire che in 1 litro di acqua sono disciolti in media 35 g di sali minerali.<\/p>\n<p>La salinit\u00e0 dei mari e degli oceani cambia con le condizioni locali della temperatura. Nei mari caldi, dove l\u2019acqua superficiale \u00e8 sottoposta a intenso<strong> irraggiamento solare<\/strong> e a forte <strong>evaporazione<\/strong>, pu\u00f2 raggiungere valori molto grandi, mentre nei mari freddi scende a concentrazioni significativamente pi\u00f9 basse.<\/p>\n<p>Nel Mar Morto, che in realt\u00e0 \u00e8 un grande lago, la salinit\u00e0 \u00e8 elevatissima, fino a dieci volte maggiore rispetto a quella degli oceani.<strong> Una concentrazione di sale del genere non permette lo sviluppo di alcuna forma di vita<\/strong>, eccetto alcuni microorganismi, alghe e una specie di gamberetto, da qui il nome Mar Morto.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/composizione-del-mare_finale.webp&#8221; alt=&#8221;composizione-del-mare&#8221; title_text=&#8221;composizione-del-mare_finale&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;on|off|off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/salinita-mari-e-oceani_finale.webp&#8221; title_text=&#8221;salinita-mari-e-oceani_finale&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row disabled_on=&#8221;off|on|on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Salinit\u00e0 media di mari e oceani&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22,%22title_text_color%22,%22title_text_color%22,%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/salinita-mobile.webp&#8221; alt=&#8221;salinit\u00e0 degli oceani&#8221; title_text=&#8221;salinit\u00e0 degli oceani_mobile&#8221; disabled_on=&#8221;off|off|off&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_image=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Paesaggio sottomarino&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; title_text_align_tablet=&#8221;center&#8221; title_text_align_phone=&#8221;left&#8221; title_text_align_last_edited=&#8221;on|phone&#8221; title_font_size_tablet=&#8221;&#8221; title_font_size_phone=&#8221;30px&#8221; title_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/paesaggio-sottomarino.webp&#8221; alt=&#8221;paesaggio sottomarino&#8221; title_text=&#8221;paesaggio sottomarino&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>L\u2019esplorazione dei fondali oceanici \u00e8 iniziata solo negli anni Cinquanta, ma ha gi\u00e0 svelato un mondo affascinante e complesso. Dalla costa verso le profondit\u00e0 si susseguono ambienti molto diversi: la piattaforma continentale lascia spazio a una ripida scarpata che scende fino alle <strong>piane abissali<\/strong>.<\/p>\n<p>Qui, nel buio estremo, si innalzano vere e proprie <strong>catene montuose sottomarine<\/strong> \u2013 le dorsali oceaniche \u2013 formate dalla risalita del magma terrestre, oppure rilievi isolati che emergono in superficie come <strong>isole o arcipelaghi<\/strong>. In alcuni tratti, queste pianure sono interrotte da fosse profondissime, generate da fratture tettoniche o dal contatto tra placche litosferiche in subduzione.<\/p>\n<p>Sui fondali marini si accumulano continuamente sedimenti, trasportati da fiumi, venti e correnti. Il mare agisce come un enorme archivio naturale, che <strong>conserva la memoria del nostro pianeta<\/strong>. Poich\u00e9 i due terzi della superficie terrestre sono sommersi, i<strong> sedimenti oceanici<\/strong> rappresentano la pi\u00f9 grande banca dati della storia climatica e ambientale della Terra.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; background_color=&#8221;rgba(136,196,221,0.44)&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||0px||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Il motore biologico del mare&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;25px||||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; title_text_align_tablet=&#8221;center&#8221; title_text_align_phone=&#8221;left&#8221; title_text_align_last_edited=&#8221;on|phone&#8221; title_font_size_tablet=&#8221;&#8221; title_font_size_phone=&#8221;30px&#8221; title_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22%93}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; header_text_align=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><strong><span style=\"color: #ff6600;\">Un microlitro di oceano \u00e8 la quantit\u00e0 di acqua di mare contenuta in un millimetro cubo<\/span><\/strong>. Al suo interno vivono numerosi organismi microscopici che possono essere considerati il vero e proprio motore biologico dell\u2019ecosistema marino.<\/p>\n<p>In mare la maggior produzione di materia organica \u00e8 data dalle <strong>microalghe<\/strong> che costruiscono le molecole organiche, utilizzando l\u2019energia luminosa proveniente dal sole e le sostanze inorganiche provenienti dall\u2019ambiente.<\/p>\n<p>Gli esseri viventi presenti negli oceani costituiscono una enorme comunit\u00e0 di organismi in rapporto con l\u2019ambiente che li circonda: l\u2019insieme di queste due componenti &#8211; organismi e ambiente &#8211; forma un immenso ecosistema, il maggiore dell\u2019intera biosfera.<\/p>\n<p>Le relazioni tra gli organismi marini sono molto complesse e vanno a costituire una serie di catene alimentari che si diramano in tutte le direzioni, formando delle vere e proprie <strong>reti trofiche<\/strong>.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2026\/01\/motore-biologico-del-mare.webp&#8221; alt=&#8221;motore biologico del mare&#8221; title_text=&#8221;motore biologico del mare&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||0px||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding=&#8221;1px|||||&#8221; custom_padding_tablet=&#8221;25px|||||&#8221; custom_padding_phone=&#8221;0px||0px||false|false&#8221; custom_padding_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; background_enable_pattern_style=&#8221;on&#8221; background_pattern_style=&#8221;scallops&#8221; background_pattern_color=&#8221;rgba(36,133,193,0.05)&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row custom_padding_last_edited=&#8221;on|phone&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_margin_tablet=&#8221;&#8221; custom_margin_phone=&#8221;0px||||false|false&#8221; custom_margin_last_edited=&#8221;on|phone&#8221; custom_padding_tablet=&#8221;&#8221; custom_padding_phone=&#8221;0px||||false|false&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;La dinamica degli oceani&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;center&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; header_text_align=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Le <strong>correnti oceaniche<\/strong> trasportano calore dall\u2019equatore ai poli e operano come un motore per il clima globale. Negli oceani ci sono numerose correnti, determinate e influenzate dai <strong>venti<\/strong>, dalla <strong>rotazione terrestre<\/strong>, dalla <strong>temperatura<\/strong> e dalla <strong>salinit\u00e0 dell\u2019acqua<\/strong>. Quello che viene chiamato nastro trasportatore oceanico \u00e8 un modello semplificato dell\u2019intera circolazione oceanica mondiale che nasce dalla combinazione di tutte queste correnti.<\/p>\n<p>Il nastro trasportatore \u00e8 chiamato anche <strong>circolazione termoalina<\/strong> poich\u00e9 i due fattori importanti che la controllano sono la <strong>temperatura<\/strong> (termo-) e la <strong>salinit\u00e0<\/strong> (-alina). Entrambi questi fattori determinano la densit\u00e0 dell\u2019acqua e sono proprio le diverse densit\u00e0 degli strati oceanici che ne determinano il movimento, insieme all\u2019azione del vento che per\u00f2 non agisce a tutte le profondit\u00e0.<\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/immagine4.jpg&#8221; title_text=&#8221;immagine4&#8243; disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; box_shadow_style=&#8221;preset3&#8243; disabled=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_video src=&#8221;https:\/\/youtu.be\/p4pWafuvdrY?si=rmltvX3ArwNzMOQX&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_video][et_pb_text _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; header_text_align=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Le variazioni di densit\u00e0 dell\u2019acqua sono causate da differenze di temperatura e di salinit\u00e0, a loro volta indotte da evaporazione, precipitazioni, venti e intensit\u00e0 dell\u2019irraggiamento solare. L\u2019acqua calda ha una densit\u00e0 minore e risale mentre l\u2019acqua fredda affonda. La densit\u00e0 dell\u2019acqua cresce anche all\u2019aumentare della concentrazione di sali minerali.<\/p>\n<p>[\/et_pb_text][et_pb_image src=&#8221;https:\/\/mostre.cnr.it\/aquae\/wp-content\/uploads\/sites\/2\/2025\/10\/immagine5.jpg&#8221; title_text=&#8221;immagine5&#8243; disabled_on=&#8221;on|on|on&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;on|15px|15px|15px|15px&#8221; box_shadow_style=&#8221;preset3&#8243; disabled=&#8221;on&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; disabled_on=&#8221;on|off|off&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; background_enable_color=&#8221;off&#8221; custom_padding=&#8221;||3px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Oceani e clima&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|800|||||||&#8221; title_text_align=&#8221;left&#8221; title_text_color=&#8221;gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac&#8221; global_colors_info=&#8221;{%22gcid-93859723-a3c3-4cac-8891-6d0aa89d49ac%22:%91%22title_text_color%22,%22title_text_color%22%93}&#8221;][\/et_pb_heading][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; specialty=&#8221;on&#8221; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;21px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; text_text_color=&#8221;#002f5f&#8221; text_font_size=&#8221;16px&#8221; header_text_align=&#8221;left&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: left;\"><span>Gli oceani svolgono un ruolo fondamentale nella regolazione del clima sulla Terra. <strong>Assorbono calore nei periodi e nelle zone pi\u00f9 calde e lo rilasciano lentamente nei periodi e nelle zone pi\u00f9 fredde.<\/strong> Questa azione \u00e8 cos\u00ec forte da regolare la variabilit\u00e0 meteorologica tra le stagioni e da influire sulla variabilit\u00e0 climatica anche su archi temporali di decine di anni.<\/span><\/p>\n<p>Gli effetti sul clima nelle diverse zone della Terra sono in larga parte influenzati dalle <strong>correnti oceaniche<\/strong>, che agiscono come un nastro trasportatore che trasferisce acqua calda dall\u2019equatore ai poli e acqua fredda in senso opposto.<\/p>\n<p><span>Questi movimenti oceanici regolano il <strong>clima globale<\/strong>, contrastando la distribuzione non uniforme della radiazione solare che raggiunge la superficie terrestre. Senza oceani e correnti oceaniche le temperature nelle diverse regioni della Terra sarebbero estreme &#8211; caldissimo all\u2019equatore e freddissimo verso i poli &#8211; rendendo queste zone pressoch\u00e9 inabitabili.<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; specialty_columns=&#8221;2&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_row_inner _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_heading title=&#8221;Gli oceani assorbono circa:&#8221; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_level=&#8221;h3&#8243; title_font=&#8221;Poppins||||||||&#8221; title_text_align=&#8221;left&#8221; title_text_color=&#8221;#007FE0&#8243; custom_margin=&#8221;|-278px||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_heading][\/et_pb_column_inner][\/et_pb_row_inner][et_pb_row_inner column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_circle_counter title=&#8221;del calore in eccesso che arriva sulla Terra&#8221; number=&#8221;93&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|600|||||||&#8221; title_font_size=&#8221;15px&#8221; title_line_height=&#8221;1.1em&#8221; number_font=&#8221;|700|||||||&#8221; background_enable_color=&#8221;off&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_circle_counter][\/et_pb_column_inner][et_pb_column_inner type=&#8221;1_2&#8243; saved_specialty_column_type=&#8221;1_2&#8243; _builder_version=&#8221;4.27.5&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_circle_counter title=&#8221;delle emissioni di anidride carbonica&#8221; number=&#8221;30&#8243; _builder_version=&#8221;4.27.4&#8243; _module_preset=&#8221;default&#8221; title_font=&#8221;Poppins|600|||||||&#8221; title_font_size=&#8221;15px&#8221; title_line_height=&#8221;1.1em&#8221; number_font=&#8221;|700|||||||&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_circle_counter][\/et_pb_column_inner][\/et_pb_row_inner][\/et_pb_column][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pianeta mareNaviga tra fondali, correnti, vita marina e misteri del pianeta bluMari e oceani coprono oltre il 70% della superficie terrestre: sono le immense riserve d\u2019acqua salata che regolano la vita sulla Terra. Gli oceani sono vasti bacini interconnessi, mentre i mari ne rappresentano porzioni pi\u00f9 piccole, spesso racchiuse tra terre emerse e con caratteristiche [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<!-- wp:paragraph -->\n<p>Questa \u00e8 una pagina di esempio. Differisce da un articolo di un blog perch\u00e9 rimane sempre allo stesso posto e (in molti temi) appare nel menu di navigazione. Molte persone iniziano con una pagina di Informazioni che li presentano ai visitatori del sito. Potrebbe apparire una presentazione del tipo:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><p>Ciao! Sono un fattorino ciclista di giorno, aspirante attore di notte e questo \u00e8 il mio sito web. Vivo a Los Angeles, ho un grande cane di nome Jack e mi piace la pi\u00f1a colada. (E prendere la pioggia)<\/p><\/blockquote>\n<!-- \/wp:quote -->\n\n<!-- wp:paragraph -->\n<p>...o qualcosa di simile:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:quote -->\n<blockquote class=\"wp-block-quote\"><p>La Societ\u00e0 XYZ Aggeggi \u00e8 stata fondata nel 1971 e da allora fornisce al pubblico aggeggi di ottima qualit\u00e0. Situata a Fantasilandia, XYZ impiega oltre 2.000 persone e realizza ogni sorta di aggeggio fantastico per la comunit\u00e0 di Fantasilandia.<\/p><\/blockquote>\n<!-- \/wp:quote -->\n\n<!-- wp:paragraph -->\n<p>Come nuovo utente di WordPress, dovresti andare nella tua <a href=\"https:\/\/mostre.cnr.it\/wp-admin\/\">Bacheca<\/a> per eliminare questa pagina, e crearne delle nuove per i tuoi contenuti. Divertiti!<\/p>\n<!-- \/wp:paragraph -->","_et_gb_content_width":"","footnotes":""},"class_list":["post-9","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/pages\/9","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/comments?post=9"}],"version-history":[{"count":87,"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/pages\/9\/revisions"}],"predecessor-version":[{"id":240622,"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/pages\/9\/revisions\/240622"}],"wp:attachment":[{"href":"https:\/\/mostre.cnr.it\/aquae\/wp-json\/wp\/v2\/media?parent=9"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}