{"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\/et\/introducing_biomass_esa_s_space_mission_that_can_see_through_forests\/","title":{"rendered":"Tutvustame \u201eBiomass\u201d \u2013 ESA kosmosemissiooni, mis suudab n\u00e4ha l\u00e4bi metsade"},"content":{"rendered":"

P\u00f5nevad uudised Euroopa Kosmoseagentuurilt! 2025. aasta aprillis k\u00e4ivitatakse uus satelliit nimega Biomass<\/a> on kavas saata kosmosesse erilise missiooni raames, et uurida Maa metsad<\/a>.<\/p>\n

Metsi nimetatakse m\u00f5nikord \u201cMaakera rohelisteks kopsudeks\u201d. Need on maailma tervise s\u00e4ilitamisel \u00e4\u00e4rmiselt olulised, kuid tulekahjud ja metsade raadamine (suure hulga puude mahav\u00f5tmine) koos kliimamuutusega \u00e4hvardavad metsi kahjustada ja h\u00e4vitada. Biomass j\u00e4lgib metsi ja aitab meil neid paremini tundma \u00f5ppida.\u00a0<\/p>\n

Kuidas biomass toimib?<\/h2>\n
\"Biomass
Biomassi missioon<\/figcaption><\/figure>\n

Biomass-satelliit tiirleb Maa pinnast 666 kilomeetri k\u00f5rgusel ning kogub oma 12-meetrise l\u00e4bim\u00f5\u00f5duga antenni abil andmeid, mille abil koostatakse metsastruktuuri \u00fcksikasjalikke kaarte, n\u00e4iteks puude k\u00f5rguse ja metsa tiheduse kohta. Selle p\u00f5hjal saavad teadlased hinnata metsa biomassi ja selles ladustatud s\u00fcsiniku kogust.<\/p>\n

Biomass on varustatud erilise radariga, mis annab talle superv\u00f5ime: v\u00f5ime n\u00e4ha l\u00e4bi metsa lehtede moodustatud pealmise kihi! Selle radari abil saab ta vaadata allpool asuvaid osi, nagu puidust t\u00fcved, oksad ja varred.<\/p>\n

See teave on v\u00e4\u00e4rtuslik, sest puud neelavad s\u00fcsinikdioksiidi \u2013 gaasi, mis soodustab kliimamuutust \u2013 ning talletavad suurema osa sellest oma puitbiomassis. Metsade h\u00e4vitamine v\u00f5ib aga vabastada selle talletatud s\u00fcsiniku tagasi atmosf\u00e4\u00e4ri, soodustades seel\u00e4bi globaalset soojenemist. Teades, kui palju s\u00fcsinikku on metsades talletatud, saavad teadlased j\u00e4lgida muutusi ja meie saame oma v\u00e4\u00e4rtuslikku keskkonda paremini kaitsta.<\/p>\n

3\u2026 2\u2026 1\u2026 start!<\/h2>\n

Biomass-satelliit on kavas orbiidile viia aprillis raketi pardal Vega-C-rakett<\/a> Euroopa kosmosesadamast Kourous, Prantsuse Guajaanas. Kosmosesse j\u00f5udnud, alustab see oma viieaastast missiooni, kogudes andmeid, mida jagatakse teadlastega \u00fcle kogu maailma. See missioon on osa ESA programmist \u201eLiving Planet\u201d, mille eesm\u00e4rk on saada rohkem teavet meie Maa kohta ja selle muutumise kohta.<\/p>\n

Kui \u201eBiomass\u201c valmistub oma teekonnaks, t\u00f6\u00f6tavad teadlased ja insenerid usinalt, et tagada k\u00f5igi stardiks vajalike ettevalmistuste valmimine. \u201eBiomass\u201c aitab meil m\u00f5ista meie planeedi metsi paremini kui kunagi varem, kaitstes Maa rohelisi kopsusid tulevaste p\u00f5lvkondade jaoks. J\u00e4rgmine kord, kui oled metsas, m\u00f5tle Biomassile, mis tiirleb k\u00f5rgel meie planeedi kohal ja t\u00f6\u00f6tab usinalt, et aidata meil seda tervena hoida!<\/p>\n

Huvitav fakt<\/b>: Missiooni esimesel aastal uurib Biomass samu metsaalasid kuni seitse korda, mis v\u00f5imaldab teadlastel luua puudest 3D-vaate ja paljastada metsa sisemise struktuuri!<\/i><\/p>\n

\"Biomass
Biomassi ala<\/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\/et\/wp-json\/wp\/v2\/posts\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":5,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":4278,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/posts\/55\/revisions\/4278"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/media?parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/categories?post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/tags?post=55"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/panel?post=55"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/language?post=55"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/age?post=55"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/duration?post=55"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/resource_type?post=55"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/audience?post=55"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/et\/wp-json\/wp\/v2\/wf_post_folders?post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}