{"id":453,"date":"2017-05-04T09:57:00","date_gmt":"2017-05-04T07:57:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_satellites_track_antarctic_ice\/"},"modified":"2026-10-08T00:28:23","modified_gmt":"2026-10-07T22:28:23","slug":"esa_satellites_track_antarctic_ice","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/ro\/esa_satellites_track_antarctic_ice\/","title":{"rendered":"Sateli\u021bii ESA monitorizeaz\u0103 ghea\u021ba din Antarctica"},"content":{"rendered":"<div class=\"lede\">\n<p>Oamenii de \u0219tiin\u021b\u0103 au folosit sateli\u021bi afla\u021bi pe orbita P\u0103m\u00e2ntului pentru a monitoriza un grup de 30 de ghe\u021bari din Antarctica. Ace\u0219tia au f\u0103cut o descoperire \u00eengrijor\u0103toare: ghe\u021barii pierd din ce \u00een ce mai mult\u0103 ghea\u021b\u0103 \u00een fiecare an. Acest lucru este \u00eengrijor\u0103tor, deoarece reprezint\u0103 un semn c\u0103 planeta noastr\u0103 se \u00eenc\u0103lze\u0219te din cauza schimb\u0103rilor climatice.<\/p>\n<\/div>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"A. Hogg\/CPOM\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/05\/Part_of_the_Western_Palmer_Land_glaciers\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/05\/part_of_the_western_palmer_land_glaciers\/17897311-2-eng-GB\/Part_of_the_Western_Palmer_Land_glaciers.jpg\" alt=\"Part of the Western Palmer Land glaciers\"><figcaption>O parte din ghe\u021barii din zona Western Palmer Land<\/figcaption><\/figure>\n<p>Cei 30 de ghe\u021bari studia\u021bi fac parte dintr-o zon\u0103 numit\u0103 Palmer Land de Vest. Cea mai mare parte a ghe\u021bii de aici se afl\u0103, de fapt, sub nivelul m\u0103rii, iar dac\u0103 aceasta se tope\u0219te, buc\u0103\u021bi uria\u0219e de ghea\u021b\u0103 de deasupra se pot desprinde \u0219i pot pluti \u00een deriv\u0103. Dac\u0103 ajung \u00een m\u0103ri \u0219i mai calde, s-ar putea topi complet!<\/p>\n<figure class=\"wp-block-image size-large\" data-width=\"1920\" data-credit=\"ESA-Pierre Carril\" data-detail-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/05\/ESA_satellites_help_us_to_monitor_our_ever-changing_planet\" data-licence=\"ESA Standard Licence\" data-licence-url=\"https:\/\/www.esa.int\/ESA_Multimedia\/Terms_and_conditions_of_use_of_images_and_videos_available_on_the_esa_website\"><img decoding=\"async\" loading=\"lazy\" style=\"max-width:100%;height:auto\" src=\"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/05\/esa_satellites_help_us_to_monitor_our_ever-changing_planet\/17905497-2-eng-GB\/ESA_satellites_help_us_to_monitor_our_ever-changing_planet.jpg\" alt=\"ESA satellites help us to monitor our ever-changing planet\"><figcaption>Sateli\u021bii ESA ne ajut\u0103 s\u0103 monitoriz\u0103m planeta noastr\u0103, care se afl\u0103 \u00eentr-o continu\u0103 schimbare<\/figcaption><\/figure>\n<p>Sateli\u021bii monitorizeaz\u0103 ghe\u021barii din jurul Antarcticii de mai bine de 20 de ani. Sateli\u021bii ESA, precum Envisat \u0219i Sentinel-1, au contribuit la acest demers. Norii pot bloca vederea sateli\u021bilor, dar echipamentele radar le permit acestora s\u0103 priveasc\u0103 prin nori pentru a vedea ghe\u021barii de dedesubt. Cu toate acestea, exist\u0103 anumite momente \u0219i locuri \u00een care oamenii de \u0219tiin\u021b\u0103 nu au avut la dispozi\u021bie date satelitare. Pentru a completa aceste lacune, ei au folosit o simulare computerizat\u0103 avansat\u0103 pentru a prezice ce se \u00eent\u00e2mpla cu ghe\u021barii.<\/p>\n<p>Sateli\u021bii ESA vor continua s\u0103 monitorizeze ghe\u021barii, realiz\u00e2nd fotografii \u0219i colect\u00e2nd date. Aceste informa\u021bii sunt de nepre\u021buit pentru noi, cei de pe P\u0103m\u00e2nt, deoarece trebuie s\u0103 vedem cum se schimb\u0103 planeta noastr\u0103 \u0219i ce putem face \u00een aceast\u0103 privin\u021b\u0103!<\/p>\n<p><b>Un fapt interesant:<\/b> 10% din suprafa\u021ba terestr\u0103 este acoperit\u0103 de ghe\u021bari!<\/p>","protected":false},"excerpt":{"rendered":"<p>Scientists have been using satellites in orbit around Earth to monitor a group of 30 frozen glaciers in Antarctica. They have made a troubling discovery: the glaciers are losing more [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2017\/05\/glaciers_are_huge_pieces_of_ice_that_can_float_across_the_sea\/17896016-2-eng-GB\/Glaciers_are_huge_pieces_of_ice_that_can_float_across_the_sea.jpg","esa_banner_description":"Glaciers are huge pieces of ice that can float across the sea","esa_banner_credit":"B. Jourdain","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2017\/05\/Glaciers_are_huge_pieces_of_ice_that_can_float_across_the_sea","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[64,42,10],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-453","post","type-post","status-publish","format-standard","hentry","category-climate-change","category-earth","category-learn"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/comments?post=453"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/453\/revisions"}],"predecessor-version":[{"id":4489,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/posts\/453\/revisions\/4489"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/media?parent=453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/categories?post=453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/tags?post=453"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/panel?post=453"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/language?post=453"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/age?post=453"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/duration?post=453"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/resource_type?post=453"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/audience?post=453"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/ro\/wp-json\/wp\/v2\/wf_post_folders?post=453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}