{"id":1875,"date":"2026-01-23T20:58:20","date_gmt":"2026-01-23T20:58:20","guid":{"rendered":"https:\/\/latinzona.hu\/?p=1875"},"modified":"2026-01-23T20:58:22","modified_gmt":"2026-01-23T20:58:22","slug":"kihalas-szelen-a-sorenyes-hangyasz-paraguayban","status":"publish","type":"post","link":"https:\/\/latinzona.hu\/index.php\/2026\/01\/23\/kihalas-szelen-a-sorenyes-hangyasz-paraguayban\/","title":{"rendered":"Kihal\u00e1s sz\u00e9l\u00e9n a s\u00f6r\u00e9nyes hangy\u00e1sz Paraguayban"},"content":{"rendered":"\n<p>A paraguayi Chaco r\u00e9gi\u00f3ban a s\u00f6r\u00e9nyes hangy\u00e1sz (Myrmecophaga tridactyla) t\u00fal\u00e9l\u00e9se kritikus helyzetbe ker\u00fclt az erd\u0151k kiterjedt puszt\u00edt\u00e1sa \u00e9s a szarvasmarha-teny\u00e9szt\u00e9s terjed\u00e9se miatt. <strong>Az egykor erd\u0151kben \u00e9l\u0151 \u00e1llatok k\u00e9nytelenek a legel\u0151k\u00f6n t\u00e1pl\u00e1l\u00e9kot keresni, ahol hangyabolyok \u00e9s termeszv\u00e1rak tal\u00e1lhat\u00f3k.<\/strong> <\/p>\n\n\n\n<p>Ez az alkalmazkod\u00e1s azonban vesz\u00e9lyes: a hangy\u00e1szok gyakran tal\u00e1lkoznak a gazdas\u00e1gok \u0151rkuty\u00e1ival, amelyek sok esetben megt\u00e1madj\u00e1k \u00e9s meg\u00f6lik \u0151ket. Nicole Mart\u00ednez, a Paraguayi Nemzeti Egyetem (UNA) biol\u00f3gusa kiemelte, hogy a lass\u00fa mozg\u00e1s\u00fa \u00e1llatok k\u00fcl\u00f6n\u00f6sen s\u00e9r\u00fcl\u00e9kenyek. \u00c9s b\u00e1r igyekeznek alkalmazkodni, a faj fennmarad\u00e1sa vesz\u00e9lyben van.<\/p>\n\n\n\n<h2>A s\u00f6r\u00e9nyes hangy\u00e1sz v\u00e9gnapjai Paraguayban<\/h2>\n\n\n\n<p>Mart\u00ednez \u00e9s nyolc kutat\u00f3 koll\u00e9g\u00e1ja 3661 napnyi kameracsapd\u00e1s megfigyel\u00e9s alapj\u00e1n vizsg\u00e1lta a hangy\u00e1szok viselked\u00e9s\u00e9t k\u00e9t szarvasmarha-farm k\u00f6z\u00f6tt. <strong>Eredm\u00e9nyeiket a <em>S<a href=\"https:\/\/www.facen.una.py\/\">cientific Reports of the Faculty of Exact Sciences<\/a><\/em> c\u00edm\u0171 paraguayi tudom\u00e1nyos foly\u00f3iratban publik\u00e1lt\u00e1k<\/strong>. A kutat\u00e1s r\u00e1mutatott, hogy a hangy\u00e1szok \u00e9vente legfeljebb egy ut\u00f3dot hoznak vil\u00e1gra, a vemhess\u00e9g\u00fck \u00f6t-hat h\u00f3napig tart. Fontos \u00f6kol\u00f3giai szerepet t\u00f6ltenek be azzal, hogy szab\u00e1lyozz\u00e1k a hangya- \u00e9s termeszpopul\u00e1ci\u00f3kat, amelyek k\u00e1rtev\u0151v\u00e9 v\u00e1lhatn\u00e1nak.<\/p>\n\n\n\n<p>Andrea Weiler, az UNA Biol\u00f3gia programj\u00e1nak igazgat\u00f3ja hangs\u00falyozta, hogy a paraguayi erd\u0151t\u00f6rv\u00e9ny el\u0151\u00edrja a f\u00f6ldek legal\u00e1bb 25%-\u00e1nak erd\u0151rezerv\u00e1tumk\u00e9nt val\u00f3 meg\u0151rz\u00e9s\u00e9t, ami kulcsfontoss\u00e1g\u00fa a fajok fennmarad\u00e1s\u00e1hoz. <strong>Paraguay 2000 \u00e9s 2020 k\u00f6z\u00f6tt mintegy 5,2 milli\u00f3 hekt\u00e1r erd\u0151t vesz\u00edtett el, ami a teljes erd\u0151bor\u00edt\u00e1s negyed\u00e9t jelenti. <\/strong>A Chaco, D\u00e9l-Amerika m\u00e1sodik legnagyobb erd\u0151s\u00e9ge, a vil\u00e1g egyik legink\u00e1bb erd\u0151irtott t\u00e9rs\u00e9ge.<\/p>\n\n\n\n<p>A kutat\u00e1s nemcsak a hangy\u00e1szokra, hanem m\u00e1s vesz\u00e9lyeztetett fajokra is kiterjedt, p\u00e9ld\u00e1ul a tap\u00edrra, a feh\u00e9rajk\u00fa pekarira \u00e9s a Magell\u00e1n-hark\u00e1lyra. A tud\u00f3sok szerint <a href=\"https:\/\/latinzona.hu\/index.php\/2025\/03\/29\/elveszett-csigak-az-eromuvek-arnyekaban\/\">a biodiverzit\u00e1s meg\u0151rz\u00e9se<\/a> a mez\u0151gazdas\u00e1gi \u00e9s \u00e1llatteny\u00e9szt\u00e9si k\u00f6rnyezetben Paraguayban k\u00fcl\u00f6n\u00f6sen nagy kih\u00edv\u00e1s, hiszen a f\u00f6ldek t\u00f6bb mint 90%-a mag\u00e1ntulajdonban van. <strong>A hangy\u00e1szok helyzete j\u00f3l mutatja, hogy az intenz\u00edv szarvasmarha-teny\u00e9szt\u00e9s s\u00falyosan vesz\u00e9lyezteti a vadon \u00e9l\u0151 \u00e1llatokat,<\/strong> \u00e9s s\u00fcrg\u0151s term\u00e9szetv\u00e9delmi int\u00e9zked\u00e9sekre van sz\u00fcks\u00e9g.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>A paraguayi Chaco r\u00e9gi\u00f3ban a s\u00f6r\u00e9nyes hangy\u00e1sz (Myrmecophaga tridactyla) t\u00fal\u00e9l\u00e9se kritikus helyzetbe ker\u00fclt az erd\u0151k kiterjedt puszt\u00edt\u00e1sa \u00e9s a szarvasmarha-teny\u00e9szt\u00e9s terjed\u00e9se miatt. Az egykor erd\u0151kben <a class=\"mh-excerpt-more\" href=\"https:\/\/latinzona.hu\/index.php\/2026\/01\/23\/kihalas-szelen-a-sorenyes-hangyasz-paraguayban\/\" title=\"Kihal\u00e1s sz\u00e9l\u00e9n a s\u00f6r\u00e9nyes hangy\u00e1sz Paraguayban\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":1876,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[18],"tags":[19],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Kihal\u00e1s sz\u00e9l\u00e9n a s\u00f6r\u00e9nyes hangy\u00e1sz Paraguayban - Latin Z\u00f3na<\/title>\n<meta name=\"description\" content=\"Annyira sok a szarvasmarha az orsz\u00e1gban, hogy m\u00e1r szinte m\u00e1s \u00e9l\u0151l\u00e9ny nem is tud \u00e9letben maradni mellett\u00fck Paraguayban.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/latinzona.hu\/index.php\/2026\/01\/23\/kihalas-szelen-a-sorenyes-hangyasz-paraguayban\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kihal\u00e1s sz\u00e9l\u00e9n a s\u00f6r\u00e9nyes hangy\u00e1sz Paraguayban - 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