{"id":55,"date":"2025-04-29T08:42:56","date_gmt":"2025-04-29T06:42:56","guid":{"rendered":"https:\/\/kids.esa.int\/introducing_biomass_esa_s_space_mission_that_can_see_through_forests\/"},"modified":"2026-10-08T00:23:37","modified_gmt":"2026-10-07T22:23:37","slug":"introducing_biomass_esa_s_space_mission_that_can_see_through_forests","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/hu\/introducing_biomass_esa_s_space_mission_that_can_see_through_forests\/","title":{"rendered":"Bemutatjuk a Biomass-t, az ESA \u0171rkutat\u00e1si misszi\u00f3j\u00e1t, amely k\u00e9pes \u00e1tl\u00e1tni az erd\u0151ket"},"content":{"rendered":"

Izgalmas h\u00edrek az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9gt\u0151l! 2025 \u00e1prilis\u00e1ban egy \u00faj m\u0171hold, a Biomassa<\/a> az \u0171rbe fog indulni egy k\u00fcl\u00f6nleges k\u00fcldet\u00e9s keret\u00e9ben, amelynek c\u00e9lja a F\u00f6ld erd\u0151k<\/a>.<\/p>\n

Az erd\u0151ket n\u00e9ha \u201ca F\u00f6ld z\u00f6ld t\u00fcdej\u00e9nek\u201d is nevezik. Rendk\u00edv\u00fcl fontos szerepet j\u00e1tszanak a vil\u00e1g eg\u00e9szs\u00e9g\u00e9nek meg\u0151rz\u00e9s\u00e9ben, de a t\u00fczek \u00e9s az erd\u0151irt\u00e1s (a f\u00e1k t\u00f6meges kiv\u00e1g\u00e1sa), valamint az \u00e9ghajlatv\u00e1ltoz\u00e1s vesz\u00e9lyeztetik az erd\u0151ket, \u00e9s ak\u00e1r meg is semmis\u00edthetik \u0151ket. A Biomass program figyelemmel k\u00eds\u00e9ri az erd\u0151ket, \u00e9s seg\u00edt abban, hogy t\u00f6bbet tudjunk meg r\u00f3luk.\u00a0<\/p>\n

Hogyan m\u0171k\u00f6dik a biomassza?<\/h2>\n
\"Biomass
Biomassza-program<\/figcaption><\/figure>\n

A Biomass m\u0171hold a F\u00f6ld felsz\u00edn\u00e9t\u0151l 666 kilom\u00e9terre kering majd, \u00e9s 12 m\u00e9ter \u00e1tm\u00e9r\u0151j\u0171 antenn\u00e1j\u00e1val olyan adatokat gy\u0171jt, amelyek seg\u00edts\u00e9g\u00e9vel r\u00e9szletes t\u00e9rk\u00e9pek k\u00e9sz\u00edthet\u0151k az erd\u0151 szerkezet\u00e9r\u0151l, p\u00e9ld\u00e1ul a f\u00e1k magass\u00e1g\u00e1r\u00f3l \u00e9s az erd\u0151 s\u0171r\u0171s\u00e9g\u00e9r\u0151l. Ezek alapj\u00e1n a tud\u00f3sok becs\u00fclni tudj\u00e1k az erd\u0151 biomassz\u00e1j\u00e1t \u00e9s azt, hogy mennyi sz\u00e9n-dioxidot t\u00e1rol.<\/p>\n

A Biomass egy speci\u00e1lis t\u00edpus\u00fa radarral van felszerelve, amely szuperk\u00e9pess\u00e9ggel ruh\u00e1zza fel: k\u00e9pes \u00e1tl\u00e1tni az erd\u0151 lombos fels\u0151 r\u00e9teg\u00e9n! Ezzel a radarral megfigyelheti az alatta l\u00e9v\u0151 r\u00e9szeket, p\u00e9ld\u00e1ul a f\u00e1s t\u00f6rzseket, az \u00e1gakat \u00e9s a sz\u00e1rakat.<\/p>\n

Ez az inform\u00e1ci\u00f3 az\u00e9rt \u00e9rt\u00e9kes, mert a f\u00e1k felsz\u00edvj\u00e1k a sz\u00e9n-dioxidot \u2013 egy olyan g\u00e1zt, amely hozz\u00e1j\u00e1rul az \u00e9ghajlatv\u00e1ltoz\u00e1shoz \u2013, \u00e9s ennek nagy r\u00e9sz\u00e9t a f\u00e1s biomassz\u00e1jukban t\u00e1rolj\u00e1k. Az erd\u0151k pusztul\u00e1sa azonban ezt a t\u00e1rolt sz\u00e9n-dioxidot visszajuttathatja a l\u00e9gk\u00f6rbe, hozz\u00e1j\u00e1rulva ezzel a glob\u00e1lis felmeleged\u00e9shez. Ha tudjuk, mennyi sz\u00e9n-dioxidot t\u00e1rolnak az erd\u0151k, a tud\u00f3sok nyomon k\u00f6vethetik a v\u00e1ltoz\u00e1sokat, \u00e9s mi is jobban meg tudjuk v\u00e9deni \u00e9rt\u00e9kes k\u00f6rnyezet\u00fcnket.<\/p>\n

3\u2026 2\u2026 1\u2026 ind\u00edt\u00e1s!<\/h2>\n

A Biomass m\u0171holdat \u00e1prilisban tervezik felbocs\u00e1tani egy Vega-C rak\u00e9ta<\/a> az Eur\u00f3pai \u0170r\u00fcgyn\u00f6ks\u00e9g (ESA) Kourou-i \u0171rkik\u00f6t\u0151j\u00e9b\u0151l, Francia Guyan\u00e1b\u00f3l. Miut\u00e1n el\u00e9ri az \u0171rt, megkezdi \u00f6t\u00e9ves k\u00fcldet\u00e9s\u00e9t, amelynek sor\u00e1n olyan adatokat gy\u0171jt, amelyeket a vil\u00e1g minden t\u00e1j\u00e1n dolgoz\u00f3 tud\u00f3sokkal megosztanak. Ez a k\u00fcldet\u00e9s az ESA \u201eLiving Planet\u201d programj\u00e1nak r\u00e9sze, amelynek c\u00e9lja, hogy t\u00f6bbet tudjunk meg F\u00f6ld\u00fcnkr\u0151l \u00e9s arr\u00f3l, hogyan v\u00e1ltozik.<\/p>\n

Mik\u00f6zben a Biomass az \u00fatj\u00e1ra k\u00e9sz\u00fcl, a tud\u00f3sok \u00e9s a m\u00e9rn\u00f6k\u00f6k kem\u00e9nyen dolgoznak annak biztos\u00edt\u00e1s\u00e1n, hogy minden k\u00e9szen \u00e1lljon az ind\u00edt\u00e1sra. A Biomass seg\u00edts\u00e9g\u00e9vel jobban meg\u00e9rthetj\u00fck bolyg\u00f3nk erd\u0151it, mint valaha, \u00e9s \u00edgy meg\u00f3vhatjuk a F\u00f6ld z\u00f6ld t\u00fcdej\u00e9t a j\u00f6v\u0151 gener\u00e1ci\u00f3i sz\u00e1m\u00e1ra. Legk\u00f6zelebb, amikor erd\u0151ben j\u00e1rsz, gondolj a Biomassra, amely bolyg\u00f3nk magas \u00e9gboltj\u00e1n kering, \u00e9s kem\u00e9nyen dolgozik az\u00e9rt, hogy seg\u00edtsen meg\u0151rizni annak eg\u00e9szs\u00e9g\u00e9t!<\/p>\n

\u00c9rdekes t\u00e9ny<\/b>: A Biomass k\u00fcldet\u00e9s\u00e9nek els\u0151 \u00e9v\u00e9ben ugyanazokat az erd\u0151ter\u00fcleteket ak\u00e1r h\u00e9tszer is felm\u00e9ri, \u00edgy a tud\u00f3sok 3D-s k\u00e9pet k\u00e9sz\u00edthetnek a f\u00e1kr\u00f3l, \u00e9s felt\u00e1rhatj\u00e1k az erd\u0151 bels\u0151 szerkezet\u00e9t!<\/i><\/p>\n

\"Biomass
Biomassza-folt<\/figcaption><\/figure>","protected":false},"excerpt":{"rendered":"

Exciting news from the European Space Agency! In April 2025, a new satellite called Biomass is set to launch into space on a special mission to study Earth’s forests. Forests […]<\/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\/2025\/04\/seeing_the_wood_through_the_trees\/26682555-1-eng-GB\/Seeing_the_wood_through_the_trees.png","esa_banner_description":"Biomass will help us to learn more about Earth\u2019s forests. Credit: ESA\/ATG medialab.","esa_banner_credit":"ESA","esa_banner_licence":"CC BY-SA 3.0 IGO or ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2025\/04\/Seeing_the_wood_through_the_trees","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":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-55","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":4278,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/posts\/55\/revisions\/4278"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/tags?post=55"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/panel?post=55"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/language?post=55"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/age?post=55"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/duration?post=55"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/resource_type?post=55"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/audience?post=55"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/hu\/wp-json\/wp\/v2\/wf_post_folders?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}