{"id":1993,"date":"2015-11-08T18:45:01","date_gmt":"2015-11-08T17:45:01","guid":{"rendered":"http:\/\/www.european-arachnology.org\/wdp\/?p=1993"},"modified":"2015-11-08T18:45:01","modified_gmt":"2015-11-08T17:45:01","slug":"spider-of-the-year-2007-hu","status":"publish","type":"post","link":"https:\/\/european-arachnology.org\/esa\/?p=1993","title":{"rendered":"Spider of the year 2007 \u2013 HU"},"content":{"rendered":"<h4>A 2007-as \u00e9v p\u00f3kja Eur\u00f3p\u00e1ban<\/h4>\n<p>A z\u00e1tonylak\u00f3 farkasp\u00f3k &#8211; <em>Arctosa cinerea<\/em> (Fabricius, 1777)<\/p>\n<p>A z\u00e1tonylak\u00f3 farkasp\u00f3k, csal\u00e1dj\u00e1nak az egyik legnagyobb m\u00e9ret\u0171 K\u00f6z\u00e9p-Eur\u00f3p\u00e1ban \u00e9l\u0151 k\u00e9pvisel\u0151je. A faj h\u00edmje 12-14, n\u0151st\u00e9nye 14-17 mm hossz\u00fas\u00e1g\u00fa. S\u00e1rg\u00e1ssz\u00fcrke alapsz\u00edn\u0171 test\u00e9n sz\u00fcrk\u00e9sbarna foltokat visel. Ez a kontrasztos mint\u00e1zat remek rejt\u0151zk\u00f6d\u00e9st biztos\u00edt az \u00e1llatoknak, mik\u00f6zben mozdulatlanul lapulnak a kavicsos talajfelsz\u00ednen (Bellmann 1997).<\/p>\n<p>A faj els\u0151dleges \u00e9l\u0151helyei a dinamikusan v\u00e1ltoz\u00f3 foly\u00f3partok \u00e9s t\u00f3szeg\u00e9lyek. M\u00e1sodlagos \u00e9l\u0151helyk\u00e9nt a kavicsb\u00e1ny\u00e1kban is el\u0151fordul. A term\u00e9szetes foly\u00f3-, \u00e9s t\u00f3partok veget\u00e1ci\u00f3mentes, a gyakori el\u00f6nt\u00e9sek r\u00e9v\u00e9n folyamatosan v\u00e1ltoz\u00f3 szeg\u00e9lyz\u00f3n\u00e1j\u00e1ban \u00e9l. Az elm\u00falt \u00e9vtizedekben foly\u00f3k, \u00e9s \u00e1ll\u00f3vizek szab\u00e1lyoz\u00e1sa Eur\u00f3pa sz\u00e1mos r\u00e9sz\u00e9n a faj visszaszorul\u00e1s\u00e1t okozta. Aktivit\u00e1si id\u0151szaka m\u00e1rciust\u00f3l novemberig tart. Sz\u00f6ved\u00e9kkel kib\u00e9lelt t\u00e1rn\u00e1ban \u00e9l, melyet a v\u00edzparti hordal\u00e9kba s\u00fcllyesztve k\u00e9sz\u00edt el. Csup\u00e1n t\u00e1pl\u00e1lkoz\u00e1skor hagyja el e rejtekhely\u00e9t. A sz\u00f6ved\u00e9kkel b\u00e9lelt t\u00e1rna nagyobb k\u00f6vek, valamint uszad\u00e9kok, illetve egy\u00e9b hordal\u00e9k alatt tal\u00e1lhat\u00f3. A rejtekhely bej\u00e1rata a v\u00edzszeg\u00e9ly fel\u00e9 n\u00e9z, \u00e9s att\u00f3l mintegy 0,5-1,5 m\u00e9ter t\u00e1vols\u00e1gban van. T\u00e1pl\u00e1l\u00e9kai els\u0151sorban bogarak, k\u00e9tsz\u00e1rny\u00fa l\u00e1rv\u00e1k, egyenessz\u00e1rny\u00faak \u00e9s p\u00f3kok. A n\u0151st\u00e9nyek j\u00fanius \u00e9s augusztus folyam\u00e1n raknak pet\u00e9ket. Az ut\u00f3dok augusztust\u00f3l okt\u00f3berig kelnek ki a kokonb\u00f3l. A frissen kelt ut\u00f3dok \u00e1ttelelnek \u00e9s a k\u00f6vetkez\u0151 \u00e9v \u0151sz\u00e9re v\u00e1llnak ivar\u00e9rett\u00e9. Csak az ism\u00e9telt \u00e1ttelel\u00e9st k\u00f6vet\u0151 ny\u00e1ron ker\u00fcl sor a p\u00e1rz\u00e1sra. Az \u00e1tfed\u0151 gener\u00e1ci\u00f3k miatt folyamatosan tal\u00e1lkozhatunk ivar\u00e9rett p\u00e9ld\u00e1nyaival. A t\u00e9li id\u0151szakban a v\u00edz szeg\u00e9ly\u00e9t\u0151l t\u00e1volabb, k\u00f6r\u00fclbel\u00fcl 10-15 m\u00e9terre k\u00e9sz\u00edtik el t\u00e1rn\u00e1jukat, \u00edgy ker\u00fclik el az el\u00f6nt\u00e9s vesz\u00e9ly\u00e9t. Amennyiben ny\u00e1ri id\u0151szakban ker\u00fcl v\u00edz al\u00e1 a parti \u00f6v, akkor lesz\u00f6vik t\u00e1rn\u00e1ik bej\u00e1rat\u00e1t, \u00e9s az id\u0151szakos el\u00e1raszt\u00e1st a t\u00e1rn\u00e1ban l\u00e9v\u0151 l\u00e9gzs\u00e1kban v\u00e9szelik \u00e1t.<\/p>\n<p>A faj a F\u00f6ldk\u00f6zi-tenger mell\u00e9k\u00e9t\u0151l, K\u00f6z\u00e9p-Eur\u00f3p\u00e1n \u00e1t Eur\u00f3pai \u00e9szaki r\u00e9sz\u00e9n, Skandin\u00e1vi\u00e1ban \u00e9s keleten Szib\u00e9ri\u00e1ban is el\u0151fordul.<\/p>\n<p>Az \u00e9v p\u00f3kj\u00e1val kapcsolatos tov\u00e1bbi inform\u00e1ci\u00f3k \u00e9s elterjed\u00e9si t\u00e9rk\u00e9p az Arachnol\u00f3giai T\u00e1rsas\u00e1g &#8211; Arachnologische Gesellschaft &#8211; honlapj\u00e1n tal\u00e1lhat\u00f3k:\u00a0<a href=\"http:\/\/arages.de\/publikationen\/nachweiskarten\/\" target=\"_blank\">http:\/\/arages.de\/publikationen\/nachweiskarten\/<\/a><\/p>\n<p>Martin Kreuels &amp; Csaba Szinet\u00e1r<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A 2007-as \u00e9v p\u00f3kja Eur\u00f3p\u00e1ban<\/p>\n<p>A z\u00e1tonylak\u00f3 farkasp\u00f3k &#8211; <em>Arctosa cinerea<\/em> (Fabricius, 1777)<\/p>\n<p>A z\u00e1tonylak\u00f3 farkasp\u00f3k, csal\u00e1dj\u00e1nak az egyik legnagyobb m\u00e9ret\u0171 K\u00f6z\u00e9p-Eur\u00f3p\u00e1ban \u00e9l\u0151 k\u00e9pvisel\u0151je. A faj h\u00edmje 12-14, n\u0151st\u00e9nye 14-17 mm hossz\u00fas\u00e1g\u00fa. S\u00e1rg\u00e1ssz\u00fcrke alapsz\u00edn\u0171 test\u00e9n sz\u00fcrk\u00e9sbarna foltokat visel.<\/p>\n<p><span class=\"ellipsis\">&hellip;<\/span><\/p>\n<div class=\"read-more\"><a href=\"https:\/\/european-arachnology.org\/esa\/?p=1993\">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":[103],"tags":[],"class_list":["post-1993","post","type-post","status-publish","format-standard","hentry","category-spider_of_the_year_2007"],"_links":{"self":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1993","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=1993"}],"version-history":[{"count":1,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1993\/revisions"}],"predecessor-version":[{"id":1994,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=\/wp\/v2\/posts\/1993\/revisions\/1994"}],"wp:attachment":[{"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/european-arachnology.org\/esa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}