{"id":171076,"date":"2023-12-02T22:18:00","date_gmt":"2023-12-02T20:18:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=171076"},"modified":"2023-12-02T17:25:13","modified_gmt":"2023-12-02T15:25:13","slug":"kihaltnak-hitt-aranyvakondot-talaltak-del-afrikaban","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=171076&lang=hu","title":{"rendered":"Kihaltnak hitt aranyvakondot tal\u00e1ltak D\u00e9l-Afrik\u00e1ban"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"755\" height=\"500\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/5d2560f-502-2023-12-02t124832.jpg\" alt=\"\" class=\"wp-image-171060\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/5d2560f-502-2023-12-02t124832.jpg 755w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/5d2560f-502-2023-12-02t124832-300x199.jpg 300w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A De Winton-aranyvakondnak (Cryptochloris wintoni) kiv\u00e1l\u00f3 a hall\u00e1sa, rejt\u0151zk\u00f6d\u0151 \u00e9letm\u00f3dot folytat, r\u00e1ad\u00e1sul kritikusan vesz\u00e9lyeztetett \u2013 s\u0151t, eg\u00e9szen mostan\u00e1ig az is k\u00e9ts\u00e9ges volt, hogy nem halt-e ki teljesen. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A Re:Wild 2017-ben ind\u00edtott, elveszett fajok \u00fajrafelfedez\u00e9s\u00e9t szolg\u00e1l\u00f3 projektj\u00e9ben a lista 11. hely\u00e9n \u00e1llt, \u00edgy nem csoda, hogy a k\u00f6rnyezetv\u00e9d\u0151 szervezet komoly energi\u00e1t ford\u00edtott a felkutat\u00e1s\u00e1ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00fcldet\u00e9s sikerrel v\u00e9gz\u0151d\u00f6tt: a kutat\u00f3k 2021 \u00f3ta gy\u0171jt\u00f6tt\u00e9k a k\u00f6rnyezeti DNS-mint\u00e1kat azon a ter\u00fcleten, ahol m\u00e1s aranyvakond-fajok mellett a De Winton \u00e9l\u0151hely\u00e9t is gyan\u00edtott\u00e1k.<br>A kutat\u00e1s sor\u00e1n n\u00e9gy k\u00fcl\u00f6nb\u00f6z\u0151 fajt azonos\u00edtottak, k\u00f6zt\u00fck a gyakorinak sz\u00e1m\u00edt\u00f3 Chrysochloris asiatic\u00e1t \u00e9s a Grant-f\u00e9le aranyvakondot (Eremitalpa granti), de a kutat\u00e1s korai szakasz\u00e1ban nem tal\u00e1ltak egy\u00e9rtelm\u0171 bizony\u00edt\u00e9kot arra, hogy a vizsg\u00e1lt ter\u00fcleten De Winton-aranyvakond is \u00e9lne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az egyik probl\u00e9m\u00e1t a Van Zyl-aranyvakond (Cryptochloris zyli), egy m\u00e1sik vesz\u00e9lyeztetett vakondfaj okozta, amely nagyban hasonl\u00edt a De Winton-aranyvakondra, a m\u00e1sikat az, hogy ez ut\u00f3bbir\u00f3l nem volt el\u00e9g ismert genetikai adat. A kutat\u00e1sokban n\u00e9gy k\u00fcl\u00f6nb\u00f6z\u0151 faj DNS-nyomait t\u00e1rt\u00e1k fel, de nem \u00e1llt rendelkez\u00e9s\u00fckre elegend\u0151 adat ahhoz, hogy egy\u00e9rtelm\u0171en azonos\u00edts\u00e1k az elt\u0171nt vakondot, illetve bizony\u00edts\u00e1k, hogy a h\u00e1rom ismerten k\u00edv\u00fcl a negyedik hozz\u00e1 tartozna, vagy esetleg egy \u00faj faj hagyta maga ut\u00e1n a nyomokat.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"755\" height=\"500\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/dfaa971-431-2023-12-02t125356.jpg\" alt=\"\" class=\"wp-image-171061\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/dfaa971-431-2023-12-02t125356.jpg 755w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2023\/12\/dfaa971-431-2023-12-02t125356-300x199.jpg 300w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2022-ben azt\u00e1n egy d\u00e9l-afrikai m\u00fazeum, az Iziko \u00faj genetikai adatokat tett hozz\u00e1f\u00e9rhet\u0151v\u00e9 a De Winton-aranyvakondr\u00f3l, ezek seg\u00edts\u00e9g\u00e9vel viszont eld\u0151lt a k\u00e9rd\u00e9s. A kutat\u00e1shoz egy speci\u00e1lisan idom\u00edtott keres\u0151kuty\u00e1t is haszn\u00e1ltak, amely elvezette a biol\u00f3gusokat azokra a helyekre, ahol a mint\u00e1kat gy\u0171jt\u00f6tt\u00e9k.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2021 \u00f3ta m\u00e1r n\u00e9gy aranyvakond-popul\u00e1ci\u00f3t is tal\u00e1ltak, ebb\u0151l pedig az is kider\u00fclt, hogy a De Winton-vakond j\u00f3val nagyobb ter\u00fcleten \u00e9l, mint kor\u00e1bban felt\u00e9telezt\u00e9k (ahhoz k\u00e9pest meg pl\u00e1ne, hogy sokan kihaltnak hitt\u00e9k), ez viszont nem jelenti azt, hogy sok is lenne bel\u0151le. A popul\u00e1ci\u00f3k v\u00e9delm\u00e9n jelenleg t\u00f6bb szervezet is dolgozik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/qubit.hu\/2023\/11\/29\/kihaltnak-hitt-aranyvakondot-talaltak-del-afrikaban\" target=\"_blank\" rel=\"noreferrer noopener\">Forr\u00e1s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A De Winton-aranyvakondnak (Cryptochloris wintoni) kiv\u00e1l\u00f3 a hall\u00e1sa, rejt\u0151zk\u00f6d\u0151 \u00e9letm\u00f3dot folytat, r\u00e1ad\u00e1sul kritikusan vesz\u00e9lyeztetett \u2013 s\u0151t, eg\u00e9szen mostan\u00e1ig az is k\u00e9ts\u00e9ges volt, hogy nem halt-e ki teljesen. <\/p>\n","protected":false},"author":4,"featured_media":171060,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,41,596,49,598,39],"tags":[73735],"class_list":["post-171076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-nap-hirei","category-cikkek","category-erdekes","category-hirek","category-tudomany","category-vilag","tag-vadallatok-vedelme"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/171076","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=171076"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/171076\/revisions"}],"predecessor-version":[{"id":171077,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/171076\/revisions\/171077"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/171060"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=171076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=171076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=171076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}