{"id":125845,"date":"2026-03-10T19:50:08","date_gmt":"2026-03-10T19:50:08","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/125845\/"},"modified":"2026-03-10T19:50:08","modified_gmt":"2026-03-10T19:50:08","slug":"teadlased-saavad-huljeste-tegevust-tanu-droonidele-palju-paremini-uurida-eesti","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/125845\/","title":{"rendered":"Teadlased saavad h\u00fcljeste tegevust t\u00e4nu droonidele palju paremini uurida | Eesti"},"content":{"rendered":"<p>T\u00e4navune j\u00e4\u00e4rohke talv on h\u00fcljeste poegimiseks olnud soodne ja h\u00fclgeuurijate hinnangul v\u00f5is hallh\u00fclge populatsioon kasvada koguni 5000 v\u00f5rra. Saaremaa \u00fcmbruses h\u00fclgeid uurivad teadlased on nende uurimiseks n\u00fc\u00fcd kasutusele v\u00f5tnud t\u00e4iesti uued meetodid. N\u00e4iteks proovitakse h\u00fclgeid pildistada, et neid hiljem eristada ja tuvastada.<\/p>\n<p>H\u00fclgeuurijad ei lennuta droone mitte ainult hallh\u00fcljeste arvu m\u00e4\u00e4ramiseks, vaid tegelikult tehakse s\u00e4\u00e4raste lendudega ka h\u00fcljestest nii-\u00f6elda passipilte.<\/p>\n<p>&#8220;See fotoidee v\u00f5i fotodelt \u00e4ratundmise m\u00f5te on nagu kodakondsuse andmine. Me proovime ka nii teha, et meie andmebaasid muutuksid rahvusvaheliselt k\u00e4ttesaadavaks, et \u00fcmber L\u00e4\u00e4nemere igal pool, kus h\u00fclgeid pildistatakse, oleks v\u00f5imalik seal andmebaasis otsinguid teha selle j\u00e4rgi, et kas seda looma on ka mujal n\u00e4htud. Tehnilised v\u00f5imalused on nii v\u00f5imsad juba, et tuhandete ja k\u00fcmnete tuhandete piltide v\u00f5rdlemine arvutite sees v\u00f5tab ainult m\u00f5ned tunnid aega. Vanasti pidi silmaga v\u00f5rdlema ja see oli v\u00e4ga suur t\u00f6\u00f6,&#8221; \u00fctles h\u00fclgeuurija Mart J\u00fcssi.<\/p>\n<p>Kaasaegne tehnoloogia ja arvutite v\u00f5imekus on arenenud aga nii kaugele, et h\u00fclgeid on v\u00f5imalik ka \u00f5hust kaaluda.<\/p>\n<p>&#8220;Drooni pealt on t\u00e4na v\u00f5imalik m\u00e4\u00e4rata juba h\u00fclgepoja kaalu. Umbes sama, kui l\u00e4heks kaks meest, kaasas rippkaal, kott ja seej\u00e4rel natuke v\u00f5imlemist. Drooni pealt saame kaaluda \u00e4ra terve saaret\u00e4ie h\u00fclgeid \u00fche \u00fclelennuga. See on v\u00e4ga p\u00f5nev, sest me saame aru, kuidas neil l\u00e4heb \u00fcldiselt ja kuidas nende emadel l\u00e4heb. Poja suurus s\u00f5ltub ikkagi sellest, kui palju emal talle anda oli,&#8221; lausus J\u00fcssi. <\/p>\n<p>T\u00e4navune talv on h\u00fcljestele olnud hea, sest poegimiseks vajalikku j\u00e4\u00e4d on jagunud igasse L\u00e4\u00e4nemere kanti, kuid Taani h\u00fclged peavad ikkagi Saaremaa piirkonda poegimiseks tee ette v\u00f5tma. H\u00fclgeuurijatele jaoks vajab see veel uurimist, kas emah\u00fcljest tuleb sellele pikale teekonnale saatma ka tugevam pool.<\/p>\n<p>&#8220;Emah\u00fclgeid on v\u00f5imalik \u00e4ra tunda. Nad on natuke nagu musta-valgekirju lehmat\u00f5ug &#8211; neil on need lapid peal, mida siis arvuti oskab \u00e4ra tunda. Me saame t\u00e4iesti aru, kes ta on, sest need lapid elu jooksul ei muutu &#8211; natuke nagu s\u00f5rmej\u00e4ljed. V\u00f5in isegi vaikselt lekitada teavet, et siin Saaremaa l\u00e4\u00e4nerannikul oleme n\u00e4inud v\u00e4hemalt 33 emah\u00fcljest samal kohal, kus nad olid eelmisel aastal,&#8221; s\u00f5nas h\u00fclgeuurija.<\/p>\n<p>Teadlased p\u00f6\u00f6ravad aga t\u00e4helepanu, et vahetevahel v\u00f5ivad h\u00fcljeste seljast olla seadeldised lahti tulnud, mille t\u00e4nu saab uurida merd. Kui keegi rannast s\u00e4\u00e4rase seadme, siis teaduse nimel oleksid uurijad selle leiust teatamise \u00fcle v\u00e4ga t\u00e4nulikud.<\/p>\n<p>&#8220;See kinnitatakse liimiga h\u00fclge seljale ja nende kontaktide kaudu saab teada merevee soolsuse, temperatuuri ja vee s\u00fcgavuse. See on selline riist, mis v\u00f5imaldab h\u00fclgele j\u00e4rgi minna k\u00f5ige s\u00fcgavamatesse mere s\u00fcgavustesse ja viibida seal t\u00e4pselt nii kaua, kuni tema seal on,&#8221; selgitas J\u00fcssi.<\/p>\n","protected":false},"excerpt":{"rendered":"T\u00e4navune j\u00e4\u00e4rohke talv on h\u00fcljeste poegimiseks olnud soodne ja h\u00fclgeuurijate hinnangul v\u00f5is hallh\u00fclge populatsioon kasvada koguni 5000 v\u00f5rra.&hellip;\n","protected":false},"author":2,"featured_media":77077,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[131,130,37,33,35,34,36,57870,50408,1694,50409],"class_list":{"0":"post-125845","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-ari","8":"tag-ari","9":"tag-business","10":"tag-ee","11":"tag-eesti","12":"tag-eesti-keel","13":"tag-estonia","14":"tag-estonian","15":"tag-hallhuljes","16":"tag-hulged","17":"tag-laanemeri","18":"tag-mart-jussi"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/116206621339702333","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/125845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=125845"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/125845\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/77077"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=125845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=125845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=125845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}