{"id":13120,"date":"2022-07-24T07:06:08","date_gmt":"2022-07-24T07:06:08","guid":{"rendered":"https:\/\/haberulus.net\/?p=13120"},"modified":"2022-07-24T07:06:08","modified_gmt":"2022-07-24T07:06:08","slug":"akdenizde-dikenli-zehirli-deniz-kestanesi-istila-hizi-yuzde-108","status":"publish","type":"post","link":"https:\/\/haberulus.net\/?p=13120","title":{"rendered":"Akdeniz\u2019de dikenli zehirli deniz kestanesi istila h\u0131z\u0131 y\u00fczde 108"},"content":{"rendered":"<p><b>Akdeniz&#8217;in turizm b\u00f6lgelerinden Mersin\u2019de 9&#8217;ar metrekarelik iki noktada uzun zehirli dikenlere sahip deniz kestanelerinin istila h\u0131z\u0131 \u00f6l\u00e7\u00fcld\u00fc. \u0130stilac\u0131 t\u00fcr\u00fcn temizlendikten sonra yeniden yerle\u015fme oran\u0131 iki ay i\u00e7erisinde y\u00fczde 108 olarak tespit edildi.<\/b><\/p>\n<p>T\u00fcrkiye\u2019nin Akdeniz\u2019de en uzun sahil \u015feritlerinden birine sahip olan kentlerden Mersin\u2019de do\u011fal ve yapay resiflerde pop\u00fclasyon kuran istilac\u0131 zehirli uzun dikenli deniz kestanesinin t\u00fcrler aras\u0131 rekabet ili\u015fkilerinin belirlenmesi amac\u0131yla proje ba\u015flat\u0131ld\u0131.<\/p>\n<p>Bu \u00e7er\u00e7evede Mersin \u00dcniversitesi (ME\u00dc) Su \u00dcr\u00fcnleri Fak\u00fcltesi \u0130\u015fleme Teknolojisi \u00d6\u011fretim \u00dcyesi ve Proje Koordinat\u00f6r\u00fc Prof. Dr. Deniz Ayas ile birlikte olu\u015fturulan ekip turizmin g\u00f6zbebe\u011fi K\u0131zkalesi ile Narl\u0131kuyu aras\u0131nda bir koyda May\u0131s ay\u0131nda yap\u0131lan ilk dal\u0131\u015f\u0131n ard\u0131ndan \u015fimdi de ikinci \u00e7al\u0131\u015fmay\u0131 ger\u00e7ekle\u015ftirdi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i01.sozcucdn.com\/wp-content\/uploads\/2022\/07\/24\/kestane1jpg.jpg\" alt=\"\" title=\"\"><\/p>\n<p>May\u0131s ay\u0131nda 34 adet istilac\u0131 t\u00fcr dikenli deniz kestanesinin \u00e7\u0131kt\u0131\u011f\u0131 9\u2019ar metrekarelik 2 alanda bu kez 37 adet \u00e7\u0131kmas\u0131 dikkat \u00e7ekti. Yap\u0131lan \u00e7al\u0131\u015fma ile istilac\u0131 t\u00fcr\u00fcn 2 ay i\u00e7erisinde ayn\u0131 noktalarda y\u00fczde 108\u2019lik art\u0131\u015f g\u00f6stermesi ilerleyen s\u00fcre i\u00e7erisinde turizm i\u00e7in de tehlikeyi g\u00f6zler \u00f6n\u00fcne serdi.<\/p>\n<p>\u0130stilac\u0131 t\u00fcrle m\u00fccadele kapsam\u0131nda Slow Fish ekipleri ise t\u00fcketimi ve ticaretinin yap\u0131lmas\u0131 ile m\u00fccadele edilebilece\u011fini aktard\u0131.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i01.sozcucdn.com\/wp-content\/uploads\/2022\/07\/24\/kestane2.jpg\" alt=\"\" title=\"\"><\/p>\n<p><strong>18 METREKAREL\u0130K ALANDA 37 ADET<\/strong><\/p>\n<p>Bir \u00f6nceki dal\u0131\u015fta 9\u2019ar metrelik iki b\u00f6lgede, toplam 18 metrekarelik bir alanda 34 tane uzun dikenli deniz kestanesi tespit ettiklerini aktaran Proje koordinat\u00f6r\u00fc Prof. Dr. Deniz Ayas \u015f\u00f6yle konu\u015ftu:<\/p>\n<p>\u201cBug\u00fcn izleme dal\u0131\u015f\u0131 tam 2 ay sonra tekrar ayn\u0131 yerde koordinatlar\u0131 daha \u00f6nceden belirlenmi\u015f alanda dal\u0131\u015f etkinli\u011fimizi yapt\u0131k. Ayn\u0131 alanda toplam bu sefer 37 birey elde ettik. Bu \u015funu g\u00f6steriyor, bir \u00f6nceki etkinlikte metrekarede 1.88 birey d\u00fc\u015ferken bug\u00fcnk\u00fc \u015feyde metrekareye 2 birey d\u00fc\u015f\u00fcyor.<\/p>\n<p>Temizledi\u011fimiz alana yeniden yerle\u015fme oran\u0131 y\u00fczde 108 olarak a\u00e7\u0131\u011fa \u00e7\u0131kt\u0131. Bu da asl\u0131nda Mersin sahilleri dahil olmak \u00fczere b\u00fct\u00fcn Akdeniz\u2019de uzun dikenli deniz kestanesinin alandaki yerle\u015fme ve alan\u0131 istila etme potansiyeli g\u00f6steriyor, h\u0131z\u0131n\u0131 g\u00f6steriyor\u201d<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i01.sozcucdn.com\/wp-content\/uploads\/2022\/07\/24\/kestane3.jpg\" alt=\"\" title=\"\"><\/p>\n<p><strong>\u201cD\u0130\u011eER CANLILARIN BES\u0130NLER\u0130N\u0130 DE ORTADAN KALDIRIYOR\u201d<\/strong><\/p>\n<p>\u2018Diadema setosum\u2019 dedikleri uzun dikenli deniz kestanesinin (grazing) otlama yaparak kayal\u0131k alanlardaki mercanlar ve bitkisel materyali kaz\u0131yarak otlama bask\u0131s\u0131 yapt\u0131\u011f\u0131na de\u011finen Prof. Dr. Ayas, \u015funlar\u0131 aktard\u0131:<\/p>\n<p>\u201dGrazing bask\u0131s\u0131 diyoruz buna. Bildi\u011finiz gibi Akdeniz\u2019de sadece bitkisel kaynaklarla beslenen bal\u0131k t\u00fcrlerinden tutun bir s\u00fcr\u00fc \u00e7ok say\u0131da deniz canl\u0131s\u0131 var. Bunlar\u0131n besinlerini ortadan kald\u0131rarak, bunlar\u0131n besinlerine ortak olarak daha sonra bunlar\u0131n besinlerini azaltarak di\u011fer t\u00fcrler \u00fczerinde ciddi bir sonu\u00e7 olu\u015fturuyor.<\/p>\n<p>Bizim \u00e7al\u0131\u015fmam\u0131z\u0131n sonucu \u015funu g\u00f6steriyor, yani 2 ayl\u0131k bir s\u00fcre\u00e7 i\u00e7erisinde siz bir alandaki t\u00fcm uzun dikenli deniz kestanesini temizleseniz dahi 2 ayda ayn\u0131 yo\u011funlukta, ayn\u0131 bask\u0131y\u0131 kuracak kadar birey oraya g\u00f6\u00e7 ediyor\u201d<\/p>\n<p>May\u0131s ay\u0131nda yapt\u0131klar\u0131 dal\u0131\u015fta 8 bireyin \u00fcreme olgunlu\u011funa eri\u015fmedi\u011fini, 26 bireyin \u00fcreme olgunlu\u011fa eri\u015fti\u011fini g\u00f6rd\u00fcklerini dile getiren Ayas, son dal\u0131\u015ftan \u00e7\u0131kar\u0131lan deniz kestanelerinden 36\u2019s\u0131n\u0131n birey e\u015feysel olgunlu\u011fa eri\u015fti\u011fini yo\u011fun bir \u015fekilde \u00fcreme faaliyetine devam etti\u011fini g\u00f6sterdi\u011fini kaydetti.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/i01.sozcucdn.com\/wp-content\/uploads\/2022\/07\/24\/kestane4.jpg\" alt=\"\" title=\"\"><\/p>\n<p><strong>\u201cM\u00dcCADELE Y\u00d6NTEM\u0130 BU T\u00dcR\u00dc T\u00dcKETMEK\u201d<\/strong><\/p>\n<p>Uzun dikenli deniz kestanelerine y\u00f6nelik ikinci dal\u0131\u015f etkinli\u011fini ger\u00e7ekle\u015ftirdiklerini an\u0131msatan Slow Fish Mersin ekibi s\u00f6zc\u00fcs\u00fc Ezgi Bi\u00e7er U\u00e7ar ise \u015funlar\u0131 s\u00f6yledi:<\/p>\n<p>\u201cBiliyorsunuz ilki may\u0131s ay\u0131nda ger\u00e7ekle\u015fmi\u015fti. Ve hocalar\u0131m\u0131z y\u00fczde 108\u2019lik bir \u00fcreme h\u0131z\u0131 tespit ettiler. Bu \u00e7ok ciddi bir \u00fcreme h\u0131z\u0131.<\/p>\n<p>Bununla m\u00fccadele y\u00f6ntemi biz daha \u00f6nce ger\u00e7ekle\u015ftirdi\u011fimiz etkinlikte de s\u00f6ylemi\u015ftik, bu \u00fcr\u00fcn\u00fc t\u00fcketmek. T\u00fcketim al\u0131\u015fkanl\u0131klar\u0131m\u0131z aras\u0131na bu \u00fcr\u00fcn\u00fc de katmak. Ciddi bir alternatif protein kayna\u011f\u0131 olarak de\u011ferlendirilebilir\u201d (\u0130HA)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Akdeniz&#8217;in turizm b\u00f6lgelerinden Mersin\u2019de 9&#8217;ar metrekarelik iki noktada uzun zehirli dikenlere sahip deniz kestanelerinin istila h\u0131z\u0131 \u00f6l\u00e7\u00fcld\u00fc &#8230;<\/p>\n","protected":false},"author":1,"featured_media":13121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[3631,751,527,2614,748],"class_list":["post-13120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","tag-alanda","tag-dalis","tag-deniz","tag-istila","tag-tur"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/13120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13120"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/13120\/revisions"}],"predecessor-version":[{"id":13122,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/13120\/revisions\/13122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/13121"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}