\u010cL\u00c1NOK POKRA\u010cUJE POD REKLAMOU<\/p>\n
Drobn\u00e9 \u010dierne mravce<\/a> dok\u00e1\u017eu v obrovskom po\u010dte obsadi\u0165 z\u00e1hrady, chodn\u00edky aj technick\u00e9 zariadenia. V niektor\u00fdch nemeck\u00fdch mest\u00e1ch u\u017e sp\u00f4sobili v\u00fdpadky elektriny a internetu, po\u0161kodili spevnen\u00e9 plochy a zamestn\u00e1vaj\u00fa samospr\u00e1vy aj odborn\u00edkov na likvid\u00e1ciu \u0161kodcov.<\/p>\n Ide o druh Tapinoma magnum, ktor\u00fd poch\u00e1dza zo z\u00e1padn\u00e9ho Stredomoria a severnej Afriky. V posledn\u00fdch rokoch sa \u0161\u00edri do \u010fal\u0161\u00edch \u010dast\u00ed Eur\u00f3py, najm\u00e4 do Nemecka, Franc\u00fazska a \u0160vaj\u010diarska. Pod\u013ea TN Live<\/a> sa prv\u00e9 men\u0161ie mravenisk\u00e1 objavili aj na z\u00e1pade a juhoz\u00e1pade Slovenska.<\/p>\n Tento druh nie je nebezpe\u010dn\u00fd pre zdravie \u010dloveka. Probl\u00e9mom je v\u0161ak jeho schopnos\u0165 vytv\u00e1ra\u0165 rozsiahle kol\u00f3nie s ve\u013ek\u00fdm mno\u017estvom robotn\u00edc a viacer\u00fdmi kr\u00e1\u013eovnami. Pr\u00e1ve preto sa m\u00f4\u017ee \u0161\u00edri\u0165 r\u00fdchlo a jeho potl\u00e1\u010danie b\u00fdva v\u00fdrazne zlo\u017eitej\u0161ie ako pri be\u017en\u00fdch druhoch mravcov.<\/p>\n Dok\u00e1\u017eu obsadi\u0165 plochu ako nieko\u013eko futbalov\u00fdch ihr\u00edsk<\/p>\n Tapinoma magnum vytv\u00e1ra takzvan\u00e9 superkol\u00f3nie. Nejde o jedno hniezdo s jedinou kr\u00e1\u013eovnou, ale o prepojen\u00fd syst\u00e9m viacer\u00fdch hniezd, v ktor\u00fdch \u017eije ve\u013ek\u00e9 mno\u017estvo jedincov. Tak\u00e9to kol\u00f3nie m\u00f4\u017eu pokr\u00fdva\u0165 plochu nieko\u013ek\u00fdch hekt\u00e1rov a zah\u0155\u0148a\u0165 mili\u00f3ny robotn\u00edc, p\u00ed\u0161e port\u00e1l Natural history museum Stuttgart <\/a>.<\/p>\n Pod\u013ea mesta Karlsruhe<\/a> sa druh r\u00fdchlo roz\u0161iruje najm\u00e4 v mestskom prostred\u00ed. Mravce sa us\u00e1dzaj\u00fa pod dla\u017ebou, v \u0161k\u00e1rach chodn\u00edkov, v z\u00e1hrad\u00e1ch, pri budov\u00e1ch aj v bl\u00edzkosti technick\u00fdch zariaden\u00ed. Pri pohybe v p\u00f4de vytv\u00e1raj\u00fa mno\u017estvo chodbi\u010diek, ktor\u00e9 m\u00f4\u017eu naru\u0161i\u0165 stabilitu spevnen\u00fdch pl\u00f4ch.<\/p>\n Mravce s\u00fa \u00faplne \u010dierne a robotnice nemaj\u00fa v\u017edy rovnak\u00fa ve\u013ekos\u0165. Odborn\u00edci z Karlsruhe uv\u00e1dzaj\u00fa, \u017ee sa ich ve\u013ekos\u0165 pohybuje pribli\u017ene medzi dvoma a \u0161tyrmi milimetrami. Typick\u00e9 s\u00fa aj v\u00fdrazn\u00e9 mrav\u010die cesti\u010dky, po ktor\u00fdch sa pohybuje ve\u013ek\u00e9 mno\u017estvo jedincov.<\/p>\n Na prv\u00fd poh\u013ead m\u00f4\u017eu pripom\u00edna\u0165 be\u017en\u00e9 mravce v z\u00e1hrade. Rozdiel je najm\u00e4 v ich po\u010dte, r\u00fdchlosti \u0161\u00edrenia a rozsahu \u00fazemia, ktor\u00e9 dok\u00e1\u017eu ovl\u00e1dnu\u0165.<\/p>\n V\u00fdpadky elektriny aj po\u0161koden\u00e9 chodn\u00edky<\/p>\n Najv\u00e4\u010d\u0161ie probl\u00e9my hl\u00e1sia z Nemecka. V meste Kehl pri hraniciach s Franc\u00fazskom sa mravce dostali do elektrick\u00fdch a telekomunika\u010dn\u00fdch zariaden\u00ed. Pod\u013ea zahrani\u010dn\u00fdch spr\u00e1v tam ich aktivita sp\u00f4sobila v\u00fdpadky elektriny aj internetov\u00e9ho pripojenia.<\/p>\n Mravce z\u00e1rove\u0148 prenikaj\u00fa do domov, z\u00e1hrad a verejn\u00fdch priestorov. V Kehl obsadili aj detsk\u00e9 ihrisko a miestni obyvatelia ich nach\u00e1dzali v okol\u00ed budov \u010di technick\u00fdch rozvodov. Mesto muselo investova\u0165 do vybavenia a opatren\u00ed, ktor\u00e9 maj\u00fa \u0161\u00edrenie kol\u00f3ni\u00ed aspo\u0148 obmedzi\u0165.<\/p>\n Probl\u00e9my zaznamenali aj v Karlsruhe. Tamoj\u0161ia samospr\u00e1va upozor\u0148uje, \u017ee inv\u00e1zne druhy m\u00f4\u017eu po\u0161kodzova\u0165 cesty, chodn\u00edky, z\u00e1hrady a verejn\u00e9 priestory. V\u00fdskyt Tapinoma magnum u\u017e eviduj\u00fa vo viacer\u00fdch \u010dastiach mesta.<\/p>\n Pod\u013ea Nemeck\u00e9ho spolkov\u00e9ho \u00faradu pre \u017eivotn\u00e9 prostredie<\/a> m\u00f4\u017eu mravce pri preniknut\u00ed do budov po\u0161kodi\u0165 fas\u00e1dy aj elektrick\u00e9 zariadenia. V\u00fdrazn\u00fd v\u00fdskyt z\u00e1rove\u0148 sp\u00f4sobuje obyvate\u013eom nepr\u00edjemnosti v dom\u00e1cnostiach a z\u00e1hrad\u00e1ch.<\/p>\n Na Slovensku s\u00fa zatia\u013e hl\u00e1sen\u00e9 men\u0161ie n\u00e1lezy<\/p>\n Prv\u00e9 mravenisk\u00e1 Tapinoma magnum na\u0161li na z\u00e1pade a juhoz\u00e1pade Slovenska. Zatia\u013e nemaj\u00fa dosah kol\u00f3ni\u00ed, ak\u00fd poznaj\u00fa z niektor\u00fdch zasiahnut\u00fdch oblast\u00ed Nemecka.<\/p>\n Rizikom v\u0161ak zost\u00e1va odolnos\u0165 druhu. Mravce dok\u00e1\u017eu pre\u017ei\u0165 aj chladnej\u0161ie podmienky, preto ich \u0161\u00edrenie nemus\u00ed zastavi\u0165 ani zima. Odborn\u00edci v Nemecku z\u00e1rove\u0148 upozor\u0148uj\u00fa, \u017ee tento druh sa m\u00f4\u017ee \u0161\u00edri\u0165 spolu s obchodom s rastlinami, kvetin\u00e1\u010dmi \u010di prepravovanou zeminou.<\/p>\n V\u00fdskumn\u00edci, ktor\u00ed sa venuj\u00fa \u0161\u00edreniu Tapinoma magnum v Eur\u00f3pe, poukazuj\u00fa na v\u00fdznam okrasn\u00e9ho rastlinn\u00e9ho obchodu. Kol\u00f3nia alebo jej \u010das\u0165 sa m\u00f4\u017ee do nov\u00e9ho prostredia dosta\u0165 nen\u00e1padne spolu s kore\u0148ov\u00fdm balom rastliny alebo so zeminou.<\/p>\n To je d\u00f4vod, pre\u010do niektor\u00e9 samospr\u00e1vy v Nemecku vyz\u00fdvaj\u00fa obyvate\u013eov, aby pri podozren\u00ed na v\u00fdskyt mravcov situ\u00e1ciu nahl\u00e1sili a neza\u010d\u00ednali s likvid\u00e1ciou bez overenia druhu.<\/p>\n Likvid\u00e1cia je n\u00e1ro\u010dn\u00e1 a d\u00f4le\u017eit\u00e1 je r\u00fdchla reakcia<\/p>\n Tapinoma magnum nie je druh, ktor\u00fd by sa dal spo\u013eahlivo odstr\u00e1ni\u0165 be\u017en\u00fdmi dom\u00e1cimi prostriedkami. Superkol\u00f3nie maj\u00fa viac hniezd a viacero kr\u00e1\u013eovien. Aj ke\u010f sa podar\u00ed zlikvidova\u0165 \u010das\u0165 popul\u00e1cie, kol\u00f3nia m\u00f4\u017ee pre\u017ei\u0165 v inej \u010dasti \u00fazemia.<\/p>\n Mesto Karlsruhe odpor\u00fa\u010da pri podozren\u00ed najsk\u00f4r zabezpe\u010di\u0165 presn\u00e9 ur\u010denie druhu. A\u017e potom je vhodn\u00e9 prist\u00fapi\u0165 k opatreniam, aby neboli zasiahnut\u00e9 p\u00f4vodn\u00e9 druhy mravcov, ktor\u00e9 v pr\u00edrode plnia d\u00f4le\u017eit\u00fa \u00falohu.<\/p>\n Pri potvrdenom v\u00fdskyte odborn\u00edci odpor\u00fa\u010daj\u00fa \u010do najskor\u0161ie nahl\u00e1senie samospr\u00e1ve a spolupr\u00e1cu so \u0161pecializovan\u00fdmi firmami. D\u00f4le\u017eit\u00fd je najm\u00e4 koordinovan\u00fd postup medzi susedn\u00fdmi pozemkami, preto\u017ee kol\u00f3nie sa m\u00f4\u017eu rozprestiera\u0165 pod viacer\u00fdmi z\u00e1hradami, cestami aj budovami.<\/p>\n \n \u010c\u00edtaj viac z kateg\u00f3rie: Zo Slovenska<\/a>\n <\/p>\n \n \u010eakujeme, \u017ee \u010d\u00edta\u0161 Startitup. V pr\u00edpade, \u017ee m\u00e1\u0161 postreh alebo si na\u0161iel v \u010dl\u00e1nku chybu, nap\u00ed\u0161 n\u00e1m na redakcia@startitup.sk<\/a>.\n <\/p>\n Zdroje: TN\u00a0Live<\/a>, Karlsruhe<\/a>, Natural\u00a0history\u00a0museum\u00a0Stuttgart\u00a0<\/a>, Nemeck\u00fd\u00a0spolkov\u00fd\u00a0\u00farad\u00a0pre\u00a0\u017eivotn\u00e9\u00a0prostredie<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u010cL\u00c1NOK POKRA\u010cUJE POD REKLAMOU Drobn\u00e9 \u010dierne mravce dok\u00e1\u017eu v obrovskom po\u010dte obsadi\u0165 z\u00e1hrady, chodn\u00edky aj technick\u00e9 zariadenia. V…\n","protected":false},"author":2,"featured_media":110169,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[6],"tags":[29232,43,40,44,39,42,45,41],"class_list":["post-110168","post","type-post","status-publish","format-standard","has-post-thumbnail","category-slovensko","tag-mravce","tag-sk","tag-slovak","tag-slovak-republic","tag-slovakia","tag-slovencina","tag-slovenska-republika","tag-slovensko"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116826781908978281","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/110168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=110168"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/110168\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/110169"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=110168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=110168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=110168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}