{"id":202042,"date":"2026-08-09T11:31:12","date_gmt":"2026-08-09T11:31:12","guid":{"rendered":"https:\/\/www.europesays.com\/hu\/202042\/"},"modified":"2026-08-09T11:31:12","modified_gmt":"2026-08-09T11:31:12","slug":"index-tech-tudomany-epp-csak-felfedeztek-maris-a-kihalas-fenyegeti-ezt-a-kulonleges-allatot","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/hu\/202042\/","title":{"rendered":"Index &#8211; Tech-Tudom\u00e1ny &#8211; \u00c9pp csak felfedezt\u00e9k, m\u00e1ris a kihal\u00e1s fenyegeti ezt a k\u00fcl\u00f6nleges \u00e1llatot"},"content":{"rendered":"<p>Egy mind\u00f6ssze n\u00e9gy centim\u00e9tern\u00e9l kisebb, z\u00f6ldes sz\u00edn\u0171, \u00e9jszaka akt\u00edv b\u00e9kafajt fedeztek fel Costa Rica k\u00f6z\u00e9ps\u0151 csendes-\u00f3ce\u00e1ni t\u00e9rs\u00e9g\u00e9ben. Az apr\u00f3 k\u00e9t\u00e9lt\u0171ek els\u0151sorban k\u00e1v\u00e9\u00fcltetv\u00e9nyeken \u00e9lnek, ugyanakkor a mez\u0151gazdas\u00e1gban haszn\u00e1lt vegyszerek vesz\u00e9lyt jelenthetnek r\u00e1juk.\u00a0A legfeljebb n\u00e9gy centim\u00e9teres z\u00f6ld-barna p\u00f6tty\u00f6s b\u00e9k\u00e1t San Lorenzo de Tarraz\u00fa hegyi falu k\u00f6zel\u00e9ben tal\u00e1lt\u00e1k meg, San Jos\u00e9 tartom\u00e1nyban.<\/p>\n<p>\u00a0\u201eA tudom\u00e1ny sz\u00e1m\u00e1ra \u00faj levelib\u00e9kafajr\u00f3l van sz\u00f3, amely Costa Ric\u00e1n honos\u201d \u2013 mondta Wagner Chaves-Acuna kutat\u00f3 az AFP-nek. A felfedez\u00e9sr\u0151l a Costa Rica-i Egyetem \u00e9s az Argentin Nemzeti Tudom\u00e1nyos \u00e9s M\u0171szaki Kutat\u00e1si Tan\u00e1cs munkat\u00e1rsai sz\u00e1moltak be.<\/p>\n<p>A b\u00e9k\u00e1t val\u00f3j\u00e1ban m\u00e1r az 1960-as \u00e9vekben is megfigyelt\u00e9k, akkor azonban t\u00e9vesen egy m\u00e1sik fajhoz sorolt\u00e1k, k\u00f6z\u00f6lte a <a href=\"https:\/\/www.cbsnews.com\/news\/costa-rica-coffee-frog-pesticide-threats\/\" id=\"hyperlink_f7565062b73a2dcff0bcf515ce4c0e51\" rel=\"nofollow noopener\" target=\"_blank\">CBS<\/a>. A kutat\u00f3k 2021-ben tal\u00e1ltak r\u00e1 ism\u00e9t, majd genetikai \u00e9s alaktani vizsg\u00e1latokkal igazolt\u00e1k, hogy egy kor\u00e1bban nem azonos\u00edtott fajr\u00f3l van sz\u00f3. Az \u00e1llatot k\u00e1v\u00e9b\u00e9k\u00e1nak (Isthmohyla nacientes) nevezt\u00e9k el, mivel gyakran k\u00e1v\u00e9cserj\u00e9ken lehet megtal\u00e1lni. A h\u00edmeknek egy k\u00fcl\u00f6nleges, \u00e1ttetsz\u0151 torokzacsk\u00f3juk van, amely a r\u00f6vid, magas hang\u00fa brekeg\u00e9s k\u00f6zben felf\u00fav\u00f3dik.<\/p>\n<p>\u00c9jszaka, amikor a legakt\u00edvabbak, hallani lehet, ahogy \u00e9nekelnek a k\u00e1v\u00e9cserj\u00e9ken \u00fclve<\/p>\n<p>\u2013 mondta Chaves-Acuna a b\u00e9k\u00e1kr\u00f3l, akik nem a k\u00e1v\u00e9bab miatt keresik fel az \u00fcltetv\u00e9nyeket. A n\u00f6v\u00e9nyek \u00e1rny\u00e9kot, nedvess\u00e9get \u00e9s megfelel\u0151 \u00e9l\u0151helyet biztos\u00edtanak sz\u00e1mukra, az ott tal\u00e1lhat\u00f3 apr\u00f3 rovarok pedig t\u00e1pl\u00e1l\u00e9kul szolg\u00e1lnak.<\/p>\n<p>\u00a0A kutat\u00f3k szerint azonban \u00e9ppen a k\u00e1v\u00e9termeszt\u00e9s vesz\u00e9lyeztetheti a fajt. Az \u00fcltetv\u00e9nyeken haszn\u00e1lt n\u00f6v\u00e9nyv\u00e9d\u0151 szerek ugyanis beker\u00fclhetnek a b\u00e9k\u00e1k \u00e9l\u0151hely\u00e9re. \u201eEzek a m\u00e9rgek a leveg\u0151ben is terjednek, besziv\u00e1rognak a talajba, majd eljutnak a v\u00edzrendszerekbe, ahol az ebihalak fejl\u0151dnek\u201d \u2013 figyelmeztetett a kutat\u00f3.<\/p>\n<p>A fajnak emellett m\u00e1s vesz\u00e9lyekkel is szembe kell n\u00e9znie. A Costa Rica-i Nemzeti K\u00e9t\u00e9lt\u0171- \u00e9s H\u00fcll\u0151v\u00e9delmi Sz\u00f6vets\u00e9g szerint probl\u00e9m\u00e1t jelenthet a hullad\u00e9k illeg\u00e1lis lerak\u00e1sa, a turizmus n\u00f6veked\u00e9se, valamint a n\u00f6v\u00e9nyzet pusztul\u00e1sa is, k\u00fcl\u00f6n\u00f6sen akkor, amikor a mez\u0151gazdas\u00e1gi ter\u00fcletek \u00e9s m\u00e1s emberi tev\u00e9kenys\u00e9gek egyre k\u00f6zelebb ker\u00fclnek a v\u00e9dett ter\u00fcletekhez.<\/p>\n<p>(Bor\u00edt\u00f3k\u00e9p:\u00a0A \u201ek\u00e1v\u00e9b\u00e9ka\u201d\u00a0 San Jos\u00e9ban, Costa Ric\u00e1ban 2026. auggusztus 6-\u00e1n . Fot\u00f3:\u00a0Ezequiel BECERRA \/ AFP)<\/p>\n<p><a href=\"https:\/\/dex.hu\/x.php?id=googlepref_desktop&amp;url=https:\/\/google.com\/preferences\/source?q=https:\/\/index.hu\" class=\"google-pref-banner \" id=\"googlePrefBanner\" rel=\"nofollow noopener\" target=\"_blank\"><\/p>\n<p>    Itt \u00e1ll\u00edtsa be, hogy az Index az els\u0151k k\u00f6z\u00f6tt legyen a Google-tal\u00e1latokban!<\/p>\n<p><\/a><\/p>\n<p>                <a href=\"https:\/\/konyvek.index.hu\/\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n                <img decoding=\"async\" src=\"https:\/\/index.hu\/assets\/images\/konyvajanlo\/book_indapress\/book_indapress_logo.svg\" loading=\"lazy\" alt=\"Inda Press Kiad\u00f3\"\/><br \/>\n                <\/a><\/p>\n<p>                <img decoding=\"async\" src=\"https:\/\/www.europesays.com\/hu\/wp-content\/uploads\/2026\/08\/1786275070_735_til_csomag.png\" loading=\"lazy\" alt=\"Ma is tanultam valamit 1-2-3-4-5\"\/><\/p>\n<p>5 k\u00f6nyv <br \/>T\u00f6bb mint 600 megh\u00f6kkent\u0151, \u00e9rdekes \u00e9s tanuls\u00e1gos t\u00f6rt\u00e9net!<\/p>\n<p>                <a class=\"book_index_btn\" href=\"https:\/\/indexadhu.hit.gemius.pl\/hitredir\/id=nSCbubuYpDWJZLZs0TssLrbt33Lk5kbipuiZrkg89G3.g7\/stparam=pliqmprktv\/fastid=anwpipvcfueijhikdlguutjliikw\/nc=0\/url=https:\/\/www.indapresskiado.hu\/products\/ma-is-tanultam-valamit-1-2-3-4-5-konyvcsomag?_pos=6&amp;_psq=ma+is+tanultam&amp;_ss=e&amp;_v=1.0\" target=\"_blank\" rel=\"nofollow noopener\">MEGVESZEM<\/a><\/p>\n<p>    <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/hu\/wp-content\/uploads\/2026\/08\/1786275072_599_nc=0.gif\" border=\"0\" height=\"0\" width=\"0\"\/><\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/index.hu\/assets\/images\/social-follow\/logo-big.svg\" alt=\"Index.hu logo\"\/><\/p>\n<p>K\u00f6vesse az Indexet Facebookon is!<\/p>\n<p>    <a href=\"https:\/\/facebook.com\/Indexhu\" target=\"_blank\" rel=\"nofollow noopener\"><\/p>\n<p>        K\u00f6vetem!<br \/>\n    <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"Egy mind\u00f6ssze n\u00e9gy centim\u00e9tern\u00e9l kisebb, z\u00f6ldes sz\u00edn\u0171, \u00e9jszaka akt\u00edv b\u00e9kafajt fedeztek fel Costa Rica k\u00f6z\u00e9ps\u0151 csendes-\u00f3ce\u00e1ni t\u00e9rs\u00e9g\u00e9ben. Az&hellip;\n","protected":false},"author":2,"featured_media":202043,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[21306,151,22267,7747,42,55728,43,34,357,94,93,92],"class_list":["post-202042","post","type-post","status-publish","format-standard","has-post-thumbnail","category-vilag","tag-beka","tag-ce-femina","tag-costa-rica","tag-felfedezes","tag-hungarian","tag-kavebeka","tag-magyar","tag-news","tag-tech-tudomany","tag-vilag","tag-world","tag-world-news"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@hu\/117065330759918994","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/202042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/comments?post=202042"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/202042\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media\/202043"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media?parent=202042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/categories?post=202042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/tags?post=202042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}