{"id":1951,"date":"2015-11-08T15:10:47","date_gmt":"2015-11-08T14:10:47","guid":{"rendered":"http:\/\/www.european-arachnology.org\/wdp\/?p=1951"},"modified":"2015-11-08T15:10:47","modified_gmt":"2015-11-08T14:10:47","slug":"spider-of-the-year-2008-cz","status":"publish","type":"post","link":"https:\/\/european-arachnology.org\/esa\/?p=1951","title":{"rendered":"Spider of the year 2008 \u2013 CZ"},"content":{"rendered":"<h4>Evropsk\u00fd pavouk roku 2008<\/h4>\n<p>Pokoutn\u00edk &#8211; <em>Tegenaria<\/em> spp.<\/p>\n<p><b>Kdo by je neznal: velc\u00ed, tmav\u00ed chlupat\u00ed pavouci, kte\u0159\u00ed se \u010das od \u010dasu zjev\u00ed v na\u0161ich van\u00e1ch \u010di umyvadlech a kte\u0159\u00ed hlavn\u011b d\u00edky impozantn\u00ed velikosti a kontrastu sv\u00e9ho t\u011bla se sn\u011bhob\u00edlou hygienickou keramikou vyvol\u00e1vaj\u00ed mezi lidmi siln\u00e9 reakce. Jsou to pokoutn\u00edci, vcelku ne\u0161kodn\u00ed pavouci. Nicm\u00e9n\u011b pr\u00e1v\u011b tato stvo\u0159en\u00ed se do zna\u010dn\u00e9 m\u00edry podepsala na \u0161patn\u00e9m vztahu lid\u00ed k pavouk\u016fm.<\/b><\/p>\n<p>Pokoutn\u00edci (rod <i>Tegenaria<\/i>) byli zvoleni evropsk\u00fdm pavoukem roku 2008. Volebn\u00ed komise nemohla vybrat lep\u0161\u00edho kandid\u00e1ta pro to, aby upoutala pozornost na iracion\u00e1ln\u00ed f\u00f3bii lid\u00ed k osminoh\u00fdm stvo\u0159en\u00edm. Touto akc\u00ed cht\u011bj\u00ed arachnologov\u00e9 vyvolat z\u00e1jem nebo alespo\u0148 porozum\u011bn\u00ed sv\u011bta p\u0159\u00edrody kolem n\u00e1s. Ji\u017e t\u0159et\u00edm rokem byl pavouk roku volen v cel\u00e9 Evropsk\u00e9 unii. Kv\u016fli tomu, \u017ee \u017e\u00e1dn\u00fd z druh\u016f rodu <i>Tegenaria<\/i> se nevyskytuje ve v\u0161ech zem\u00edch Evropsk\u00e9 unie, se zavedla novinka: ve st\u0159edu evropsk\u00e9ho z\u00e1jmu je cel\u00fd rod, p\u0159i\u010dem\u017e ka\u017ed\u00e1 zem\u011b si vybere sv\u00e9ho vlastn\u00edho z\u00e1stupce. Pro \u010ceskou republiku jsme vybrali pokoutn\u00edka st\u00e1jov\u00e9ho (<i>Tegenaria ferruginea<\/i>), nejhojn\u011bj\u0161\u00edho pokoutn\u00edka na\u0161ich synantropn\u00edch stanovi\u0161\u0165. Jedn\u00e1 se o velk\u00fd druh, dosp\u011bl\u00e9 samice si v neukl\u00edzen\u00fdch koutech vytv\u00e1\u0159ej\u00ed des\u00edtky centimetr\u016f velk\u00e9 s\u00edt\u011b. Ty pavouk neopou\u0161t\u00ed, pouze je opravuje a b\u011bhem sv\u00e9ho r\u016fstu roz\u0161i\u0159uje. M\u00e1lokter\u00e1 hospodyn\u011b takovou dekoraci roh\u016f m\u00edstnost\u00ed strp\u00ed, dosp\u011bl\u00e9 samice tak najdeme sp\u00ed\u0161e v hospod\u00e1\u0159sk\u00fdch budov\u00e1ch (od toho \u010desk\u00e9 druhov\u00e9 jm\u00e9no) ne\u017e v obytn\u00fdch m\u00edstnostech. Od bledav\u011b zbarven\u00e9ho pokoutn\u00edka dom\u00e1c\u00edho (<i>T. domestica<\/i>) rozezn\u00e1me pokoutn\u00edka st\u00e1jov\u00e9ho podle v\u011bt\u0161\u00edho vzr\u016fstu a tmav\u0161\u00edho, hn\u011bdo\u0161edo\u010derven\u00e9ho zbarven\u00ed. Naproti tomu dal\u0161\u00ed synantropn\u00ed druh, pokoutn\u00edk vchodov\u00fd (<i>T. atrica<\/i>) je jest\u011b o n\u011bco v\u011bt\u0161\u00ed ne\u017e p. st\u00e1jov\u00fd a m\u00e1 m\u00e9n\u011b pestr\u00e9, \u010derno\u0161ed\u00e9 zbarven\u00ed.<\/p>\n<p>Asi 70 ze 130 druh\u016f rodu <i>Tegenaria<\/i> se vyskytuje v Evrop\u011b. V p\u0159\u00edrod\u011b najdeme jejich s\u00edt\u011b pod kameny, v dut\u00fdch kmenech, pod p\u0159evisy a ko\u0159eny nebo v hust\u00e9 vegetaci. \u0158ada druh\u016f pokoutn\u00edk\u016f r\u00e1da osidluje tak\u00e9 n\u00e1hradn\u00ed stanovi\u0161t\u011b v lidsk\u00fdch stavb\u00e1ch.<\/p>\n<p>Pokoutn\u00edci si stav\u011bj\u00ed plachetkovit\u00e9 s\u00edt\u011b, na kter\u00e9 v lidsk\u00fdch stavb\u00e1ch naraz\u00edme nejsp\u00ed\u0161e v roz\u00edch m\u00edstnost\u00ed: pr\u00e1v\u011b v roz\u00edch je pro pavouka nejsnaz\u0161\u00ed si od st\u011bny ke st\u011bn\u011b vytvo\u0159it svoji s\u00ed\u0165 a trycht\u00fd\u0159ovt\u00fd \u00fakryt. Zde tito no\u010dn\u00ed pred\u00e1to\u0159i str\u00e1v\u00ed v\u011bt\u0161inu sv\u00e9ho \u017eivota. Sv\u016fj \u00fakryt um\u00eds\u0165uj\u00ed v\u017edy tak, aby byl chr\u00e1n\u011bn proti po\u0161kozen\u00ed. V p\u0159\u00edpad\u011b venkovn\u00edch stanovi\u0161\u0165 si vyb\u00edraj\u00ed m\u00edsta chr\u00e1n\u011bn\u00e1 proti de\u0161ti. Naproti tomu samotn\u00e1 lapac\u00ed s\u00ed\u0165 \u010dasto vyb\u00edh\u00e1 daleko do m\u00edstnosti.<\/p>\n<p>Kdy\u017e do s\u00edt\u011b spadne n\u011bjak\u00fd hmyz, pavouk zaregistruje j\u00edm vyvolan\u00e9 vibrace, bleskurychle k n\u011bmu p\u0159ib\u011bhne a kousnut\u00edm do n\u011bho vpust\u00ed jed. Malou ko\u0159ist si pavouk rovnou vt\u00e1hne do trycht\u00fd\u0159ovit\u00e9ho \u00fakrytu. Pokud se ko\u0159ist urputn\u011b br\u00e1n\u00ed, pavouk se st\u00e1hne do trycht\u00fd\u0159ovit\u00e9ho \u00fakrytu, kde vy\u010dk\u00e1, a\u017e jed zap\u016fsob\u00ed. Po opakovan\u00fdch jedov\u00fdch kousnut\u00edch b\u00fdv\u00e1 i velk\u00e1 ko\u0159ist p\u0159ekon\u00e1na a n\u00e1sledn\u011b vys\u00e1ta v trycht\u00fd\u0159ovit\u00e9m \u00fakrytu.<\/p>\n<p>Rozp\u011bt\u00ed nohou t\u011bchto pavouk\u016f je \u00factyhodn\u00e9. Dlouhonoz\u00ed samci mohou b\u00fdt del\u0161\u00ed ne\u017e 10\u00a0cm. Snad proto lid\u00e9 \u010dasto necht\u011bj\u00ed v\u011b\u0159it faktu, \u017ee se ve skute\u010dnosti jedn\u00e1 o ne\u0161kodn\u00e1 zv\u00ed\u0159ata. Badatel\u00e9 sami na sob\u011b prok\u00e1zali, \u017ee i kdy\u017e se pokoutn\u00edkovi povede prokousnout lidskou k\u016f\u017ei, jed na lidsk\u00fd organismus nem\u00e1 zaznamenateln\u00fd \u00fa\u010dinek. Pouze samotn\u00e9 kousnut\u00ed se projev\u00ed jako p\u00edchnut\u00ed \u0161pendl\u00edkem. Za zm\u00ednku stoj\u00ed, \u017ee i zku\u0161en\u00ed odborn\u00edci pot\u0159ebuj\u00ed hodn\u011b trp\u011blivosti a zru\u010dnosti na to, aby je pokoutn\u00edk kousnul, ani\u017e by ho p\u0159i tom zranili. Tedy pokud pavouka vynesete z vany a\u0165 u\u017e v ruce nebo ve sklenici p\u0159iklopen\u00e9 pivn\u00edm t\u00e1ckem, a vr\u00e1t\u00edte mu svobodu, nehroz\u00ed v\u00e1m \u017e\u00e1dn\u00e9 nebezpe\u010d\u00ed. P\u0159i takov\u00e9m kontaktu se skute\u010dnou sou\u010d\u00e1st\u00ed va\u0161eho m\u00edstn\u00edho \u017eivotn\u00edho prost\u0159ed\u00ed m\u016f\u017eete pokoutn\u00edka zachr\u00e1nit p\u0159ed jistou smrt\u00ed.<\/p>\n<p>Peter J\u00e4ger &amp;\u00a0Milan \u0158ez\u00e1\u010d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Evropsk\u00fd pavouk roku 2008<\/p>\n<p>Pokoutn\u00edk &#8211; <em>Tegenaria<\/em> spp.<\/p>\n<p><b>Kdo by je neznal: velc\u00ed, tmav\u00ed chlupat\u00ed pavouci, kte\u0159\u00ed se \u010das od \u010dasu zjev\u00ed v na\u0161ich van\u00e1ch \u010di umyvadlech a kte\u0159\u00ed hlavn\u011b d\u00edky impozantn\u00ed velikosti a kontrastu sv\u00e9ho t\u011bla se sn\u011bhob\u00edlou hygienickou keramikou vyvol\u00e1vaj\u00ed mezi lidmi siln\u00e9 reakce.<\/b><\/p>\n<p><span class=\"ellipsis\">&hellip;<\/span><\/p>\n<div class=\"read-more\"><a href=\"https:\/\/european-arachnology.org\/esa\/?p=1951\">Read more &#8250;<\/a><\/div>\n<p><!-- end of .read-more --><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[102],"tags":[],"class_list":["post-1951","post","type-post","status-publish","format-standard","hentry","category-spider_of_the_year_2008"],"_links":{"self":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1951","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1951"}],"version-history":[{"count":1,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions"}],"predecessor-version":[{"id":1952,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1951\/revisions\/1952"}],"wp:attachment":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1951"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1951"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1951"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}