{"id":59360,"date":"2025-12-08T06:53:09","date_gmt":"2025-12-08T06:53:09","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/59360\/"},"modified":"2025-12-08T06:53:09","modified_gmt":"2025-12-08T06:53:09","slug":"rajakaamerad-aitasid-avastada-ohustatud-sumatra-tiigri-elujoulise-asurkonna-keskkond","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/59360\/","title":{"rendered":"Rajakaamerad aitasid avastada ohustatud sumatra tiigri eluj\u00f5ulise asurkonna | Keskkond"},"content":{"rendered":"<p>Tiigreid, neid suuri v\u00f6\u00f6dilisi kaslasi, on maailmas v\u00e4hemaks j\u00e4\u00e4nud. Neid elab vaid viiel kuni k\u00fcmnel protsendil kunagisest asualast.<\/p>\n<p>Ent v\u00e4rske uuringu valgel v\u00f5ib t\u00f5deda, et Indoneesias elutseval tiigri alaliigil sumatra tiigril, kelle seisundit on hinnatud kriitiliseks, on siiski lootust.<\/p>\n<p>Indoneesia teadlased teatavad, et on avastanud Sumatra saarel uue eluj\u00f5ulise tiigrite populatsiooni ehk asurkonna.<\/p>\n<p>Teadlased j\u00e4lgisid loomade liikumisi infrapunakaamerate abil ja hindasid nende asustustihedust matemaatilisel meetodil.<\/p>\n<p>Vaadeldud tiigrid elavad P\u00f5hja-Sumatral hiigelsuures inimtegevusest veel suhteliselt puutumata vihmametsas.<\/p>\n<p><img decoding=\"async\" style=\"width: 100%;\" src=\"https:\/\/www.europesays.com\/ee\/wp-content\/uploads\/2025\/09\/558447h58e7.png\"\/><\/p>\n<p>Ses piirkonnas laiub ka Gunung Leuseri rahvuspark, mis on suurem kui terve meie Tartumaa, P\u00f5lvamaa ja V\u00f5rumaa \u00fchtekokku ja mille pindalast samuti peaagu poole katab vihmamets.<\/p>\n<p>Praegune uuring tehti aga pargist v\u00e4ljas, metsades, mille Acehi provintsi valitsus on v\u00f5tnud looduskaitse alla, kuid mille kaitsele kulutatakse v\u00e4hem raha kui rahvuspargi metsadele.<\/p>\n<p>Teadlased seadsid seal kohalike elanike abiga kolmeks mitu kuud v\u00e4ldanud vaatlusajaks nii tunamullu kui ka mullu \u00fcles k\u00fcmneid kaameraid. K\u00f5igi vaatluste ja k\u00f5igi kaamerate peale kokku \u00f5nnestus tiigreid pildile saada 282 korral, ja piisavalt selgesti, et ka \u00fcksikisendeid \u00fcksteisest kindlalt eristada.<\/p>\n<p>Muu hulgas ka v\u00f6\u00f6tide paigutust anal\u00fc\u00fcsides tuvastasid teadlased 27 isendit. Neist 14 olid emased ja 12 isased, \u00fche looma sugu j\u00e4i m\u00e4\u00e4ramata.<\/p>\n<p>Teadlastel \u00f5nnestus n\u00e4ha ka kolme eri pesakonda kutsikaid. Kahte kutsikast venda n\u00e4hti hiljem ka juba t\u00e4iskasvanuna.<\/p>\n<p>Paistab, et saakloomi elab sealkandis piisavalt, et s\u00fc\u00fca j\u00e4tkuks nii kaamera ette j\u00e4\u00e4nud tiigritele kui ka mitte j\u00e4\u00e4nutele.<\/p>\n<p>Mitme Indoneesia loodus\u00fchenduse juures tegutsev Ameerika looduskaitsebioloog Joe Figel kirjutab koos kaasautoritega ajakirjas <a href=\"https:\/\/www.frontiersin.org\/journals\/conservation-science\/articles\/10.3389\/fcosc.2025.1691233\/full\" target=\"_blank\" rel=\"noopener nofollow\">Frontiers in Conservation Science<\/a>, et kui nende uuritud tiigriasurkonda ka edaspidi t\u00f5husalt kaitsta \u00f5nnestub, siis v\u00f5ib neist tuge olla naaberpiirkondade tiigritele, kelle p\u00fcsimaj\u00e4\u00e4mine on suuremas ohus.<\/p>\n<p>Pildil on \u00fcks kaamerasilma ette j\u00e4\u00e4nud tiigreid.<\/p>\n<p>Teadusuudised on Vikerraadios eetris esmasp\u00e4evast reedeni ca kell 8.35 ja laup\u00e4eval ca kell 8.25.<\/p>\n","protected":false},"excerpt":{"rendered":"Tiigreid, neid suuri v\u00f6\u00f6dilisi kaslasi, on maailmas v\u00e4hemaks j\u00e4\u00e4nud. Neid elab vaid viiel kuni k\u00fcmnel protsendil kunagisest asualast.&hellip;\n","protected":false},"author":2,"featured_media":59361,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[26,27,37,33,35,34,36,31,32,21,2028,28,29,19,25,27580,30053,18349,23,24,22,20,30],"class_list":{"0":"post-59360","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-eesti","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-ee","11":"tag-eesti","12":"tag-eesti-keel","13":"tag-estonia","14":"tag-estonian","15":"tag-featured-news","16":"tag-featurednews","17":"tag-headlines","18":"tag-indoneesia","19":"tag-latest-news","20":"tag-latestnews","21":"tag-news","22":"tag-populaarseimad-lood","23":"tag-sumatra","24":"tag-sumatra-tiiger","25":"tag-tiiger","26":"tag-top-stories","27":"tag-topstories","28":"tag-uldised-uudised","29":"tag-uudised","30":"tag-viimased-uudised"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/115682633830373079","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/59360","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=59360"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/59360\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/59361"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=59360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=59360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=59360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}