{"id":1292,"date":"2020-11-25T21:54:52","date_gmt":"2020-11-25T21:54:52","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=1292"},"modified":"2020-11-25T21:54:52","modified_gmt":"2020-11-25T21:54:52","slug":"florida-invasive-pythons-stealth-gps-ecological-impacts","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/hu\/science\/ecology-and-conservation\/florida-invasive-pythons-stealth-gps-ecological-impacts\/","title":{"rendered":"Folyamatos harc a floridai pitonokkal"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Florida folyamatos harca az invaz\u00edv pitonokkal szemben<\/h2>\n\n<h2 class=\"wp-block-heading\">Bevezet\u00e9s<\/h2>\n\n<p>Florida hossz\u00fa m\u00faltra tekint vissza az invaz\u00edv fajokkal val\u00f3 k\u00fczdelemben, bele\u00e9rtve a h\u00edrhedt burmai pitont is. Ezek a nem \u0151shonos ragadoz\u00f3k vir\u00e1gz\u00f3 popul\u00e1ci\u00f3t hoztak l\u00e9tre az Everglades \u00f6kosziszt\u00e9m\u00e1ban, jelent\u0151s vesz\u00e9lyt jelentve az \u0151shonos vadvil\u00e1gra \u00e9s a k\u00f6rnyezetre.<\/p>\n\n<h2 class=\"wp-block-heading\">Lopakod\u00f3 ragadoz\u00f3k<\/h2>\n\n<p>A pitonok kiv\u00e9teles lopakod\u00f3 k\u00e9pess\u00e9geikr\u0151l ismertek. Kiv\u00e1l\u00f3an k\u00e9pesek beleolvadni k\u00f6rnyezet\u00fckbe, ami megnehez\u00edti \u00e9szlel\u00e9s\u00fcket \u00e9s befog\u00e1sukat. A kutat\u00f3k megfigyelt\u00e9k, hogy a pitonok m\u00e9g akkor is \u00e9szrev\u00e9tlenek maradnak, ha r\u00e1di\u00f3ad\u00f3val vannak felszerelve, \u00e9s csup\u00e1n n\u00e9h\u00e1ny m\u00e9terre \u00e1llnak t\u0151l\u00fck.<\/p>\n\n<h2 class=\"wp-block-heading\">Bels\u0151 GPS<\/h2>\n\n<p>Egy k\u00f6zelm\u00faltbeli tanulm\u00e1nyban a tud\u00f3sok felfedezt\u00e9k, hogy a pitonok bels\u0151 GPS-szer\u0171 mechanizmussal rendelkeznek, amely lehet\u0151v\u00e9 teszi sz\u00e1mukra, hogy eredeti elfog\u00e1si hely\u00fckre visszanavig\u00e1ljanak figyelemre m\u00e9lt\u00f3 pontoss\u00e1ggal. Ez a k\u00e9pess\u00e9g tov\u00e1bb bonyol\u00edtja a popul\u00e1ci\u00f3juk \u00e1ttelep\u00edt\u00e9ssel t\u00f6rt\u00e9n\u0151 szab\u00e1lyoz\u00e1s\u00e1ra ir\u00e1nyul\u00f3 er\u0151fesz\u00edt\u00e9seket.<\/p>\n\n<h2 class=\"wp-block-heading\">Sikertelen ellen\u0151rz\u0151 int\u00e9zked\u00e9sek<\/h2>\n\n<p>Tavaly Florida bevezetett egy pitonvad\u00e1szati kih\u00edv\u00e1st ezen invaz\u00edv k\u00edgy\u00f3k popul\u00e1ci\u00f3j\u00e1nak cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben. A kih\u00edv\u00e1s azonban csal\u00f3d\u00e1st kelt\u0151 eredm\u00e9nyeket hozott, a vad\u00e1szok mind\u00f6ssze az Evergladesben \u00e9l\u0151, becsl\u00e9sek szerint 100 000 piton kis r\u00e9sz\u00e9t fogt\u00e1k be.<\/p>\n\n<h2 class=\"wp-block-heading\">\u00d6kol\u00f3giai hat\u00e1sok<\/h2>\n\n<p>A pitonok jelenl\u00e9t\u00e9nek az Evergladesben m\u00e9lyrehat\u00f3 hat\u00e1sa volt az \u00f6kosziszt\u00e9m\u00e1ra. Versenyeznek az \u0151shonos ragadoz\u00f3kkal az \u00e9lelem\u00e9rt \u00e9s a zs\u00e1km\u00e1ny\u00e9rt, ami olyan fajok popul\u00e1ci\u00f3j\u00e1nak cs\u00f6kken\u00e9s\u00e9hez vezet, mint a szarvasok, nyulak \u00e9s madarak. Ezenk\u00edv\u00fcl a pitonokat \u00f6sszef\u00fcgg\u00e9sbe hozt\u00e1k betegs\u00e9gek \u00e9s parazit\u00e1k terjeszt\u00e9s\u00e9vel.<\/p>\n\n<h2 class=\"wp-block-heading\">A kiirt\u00e1s \u00e9s az \u00e1ttelep\u00edt\u00e9s kih\u00edv\u00e1sai<\/h2>\n\n<p>Lopakod\u00f3 term\u00e9szet\u00fck \u00e9s az otthoni ter\u00fclet\u00fckre val\u00f3 visszat\u00e9r\u00e9s k\u00e9pess\u00e9g\u00fck miatt a pitonok kiirt\u00e1sa vagy \u00e1ttelep\u00edt\u00e9se rendk\u00edv\u00fcl neh\u00e9z feladatnak bizonyult. A hagyom\u00e1nyos ellen\u0151rz\u00e9si m\u00f3dszerek, p\u00e9ld\u00e1ul a vad\u00e1szat \u00e9s a csapd\u00e1z\u00e1s, korl\u00e1tozott sikert hoztak.<\/p>\n\n<h2 class=\"wp-block-heading\">Lehets\u00e9ges megold\u00e1sok<\/h2>\n\n<p>A kutat\u00f3k \u00e9s a vadv\u00e9delmi szakemberek akt\u00edvan vizsg\u00e1lj\u00e1k a pitonpopul\u00e1ci\u00f3 kezel\u00e9s\u00e9re szolg\u00e1l\u00f3 k\u00fcl\u00f6nf\u00e9le megk\u00f6zel\u00edt\u00e9seket, t\u00f6bbek k\u00f6z\u00f6tt:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Hat\u00e9konyabb vad\u00e1szati \u00e9s csapd\u00e1z\u00e1si technik\u00e1k kifejleszt\u00e9se<\/li>\n<li>Korszer\u0171 technol\u00f3gi\u00e1k haszn\u00e1lata az \u00e9szlel\u00e9shez \u00e9s nyomon k\u00f6vet\u00e9shez<\/li>\n<li>M\u00f3dok azonos\u00edt\u00e1sa a pitonok navig\u00e1ci\u00f3s k\u00e9pess\u00e9geinek megzavar\u00e1s\u00e1ra<\/li>\n<li>Biol\u00f3giai ellen\u0151rz\u00e9si m\u00f3dszerek vizsg\u00e1lata, mint p\u00e9ld\u00e1ul term\u00e9szetes ragadoz\u00f3k betelep\u00edt\u00e9se<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Florida \u00faj k\u00e1rtev\u0151je<\/h2>\n\n<p>Ezen folyamatos er\u0151fesz\u00edt\u00e9sek ellen\u00e9re \u00fagy t\u0171nik, hogy Florid\u00e1nak meg kell tanulnia egy\u00fctt \u00e9lni a pitonokkal, mint az Everglades \u00f6kosziszt\u00e9ma \u00e1lland\u00f3 lak\u00f3ival. Ezeket az invaz\u00edv ragadoz\u00f3kat jelent\u0151 kih\u00edv\u00e1sokat ig\u00e9nyelnek innovat\u00edv megold\u00e1sok \u00e9s folyamatos kutat\u00e1s az \u00f6kol\u00f3giai hat\u00e1sok minimaliz\u00e1l\u00e1sa \u00e9rdek\u00e9ben.<\/p>","protected":false},"excerpt":{"rendered":"<p>Florida folyamatos harca az invaz\u00edv pitonokkal szemben Bevezet\u00e9s Florida hossz\u00fa m\u00faltra tekint vissza az invaz\u00edv fajokkal val\u00f3 k\u00fczdelemben, bele\u00e9rtve a h\u00edrhedt burmai pitont is. Ezek a nem \u0151shonos ragadoz\u00f3k vir\u00e1gz\u00f3&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1142],"tags":[2922,2920,286,2921,401,2923,2919],"class_list":["post-1292","post","type-post","status-publish","format-standard","hentry","category-ecology-and-conservation","tag-internal-gps","tag-florida-everglades","tag-invasive-species","tag-stealth-predators","tag-conservation","tag-ecological-impacts","tag-pythons"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/comments?post=1292"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1292\/revisions"}],"predecessor-version":[{"id":1293,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/posts\/1292\/revisions\/1293"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/media?parent=1292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/categories?post=1292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/hu\/wp-json\/wp\/v2\/tags?post=1292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}