{"id":21007,"date":"2025-10-30T15:43:58","date_gmt":"2025-10-30T12:43:58","guid":{"rendered":"https:\/\/gazete.kastamonu.edu.tr\/?p=21007"},"modified":"2025-10-30T15:44:00","modified_gmt":"2025-10-30T12:44:00","slug":"kastamonu-kent-muzesi-tarafindan-bir-kesfin-hikayesi-baslikli-etkinlik-duzenlendi","status":"publish","type":"post","link":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/kastamonu-kent-muzesi-tarafindan-bir-kesfin-hikayesi-baslikli-etkinlik-duzenlendi\/","title":{"rendered":"Kastamonu Kent M\u00fczesi Taraf\u0131ndan \u2018Bir Ke\u015ffin Hikayesi\u2019 Ba\u015fl\u0131kl\u0131 Etkinlik D\u00fczenlendi"},"content":{"rendered":"\n<p>Kastamonu Ticaret ve Sanayi Odas\u0131&#8217;nda d\u00fczenlenen etkinlikte Prof. Dr. Tuno\u011flu, \u201cDeniz Dinozoru\u201d olarak da adland\u0131r\u0131lan devasa kertenkele Mosasaurus hoffmani\u2019nin ke\u015ffini anlatt\u0131.<\/p>\n\n\n\n<p>Etkinlik, a\u00e7\u0131l\u0131\u015f konu\u015fmas\u0131n\u0131n ard\u0131ndan Prof. Dr. Cemal Tuno\u011flu\u2019nun \u00f6zge\u00e7mi\u015fi ve bilimsel \u00e7al\u0131\u015fmalar\u0131n\u0131n tan\u0131t\u0131lmas\u0131yla ba\u015flad\u0131. Tan\u0131t\u0131m\u0131n sonras\u0131nda ise Prof. Dr. Cemal Tuno\u011flu, sunumunu yapmak \u00fczere masaya ge\u00e7ti.<\/p>\n\n\n\n<p>Ke\u015ffini, 1986\u20141991 y\u0131llar\u0131 aras\u0131nda devrekani b\u00f6lgesinde 65,70 ve 100 milyon y\u0131ll\u0131k kayalar\u0131n \u00fczerinde doktora tezi yapt\u0131\u011f\u0131 esnada buldu\u011funu dile getiren Prof. Dr. Tuno\u011flu, \u201cAcaba bu kayalarda bir \u015fey bulabilir miyim?\u201d sorusunun ara\u015ft\u0131rmalar\u0131n\u0131n ba\u015flang\u0131\u00e7 noktas\u0131n\u0131 olu\u015fturdu\u011funu ifade etti.<\/p>\n\n\n\n<p>Doktora tezini tamamlad\u0131ktan sonra b\u00f6lgede bilimsel ara\u015ft\u0131rmalar\u0131na devam etti\u011fini s\u00f6yleyen Prof. Dr. Tuno\u011flu, Devrekani b\u00f6lgesinin zengin bir fosil \u00e7e\u015fitlili\u011fe sahip oldu\u011funu ve ayn\u0131 zamanda jeosit noktas\u0131 oldu\u011funu da belirtti. Hemen ard\u0131ndan Kastamonu i\u00e7in \u00f6nem arz eden mosasaurus hoffmanni fosilinin burada bulunmas\u0131 ve sahiplenilmesi gerekti\u011fini s\u00f6yledi.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya-1024x576.jpeg\" alt=\"\" class=\"wp-image-21022\" srcset=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya-1024x576.jpeg 1024w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya-300x169.jpeg 300w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya-768x432.jpeg 768w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya-1536x864.jpeg 1536w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.46-3-Kopya.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>&#8220;Mosasaurus hoffmani&#8221;nin 65 milyon y\u0131l \u00f6nce meteor \u00e7arpmas\u0131 sonucu dinozorlarla birlikte yery\u00fcz\u00fcnden silindi\u011fini dikkate alan Prof. Dr. Tuno\u011flu, \u201cFosilin iskelet yap\u0131s\u0131 koskoca 17 metre uzunlu\u011funda. A\u015fa\u011f\u0131 yukar\u0131 neredeyse salonun en u\u00e7 k\u00f6\u015fesine kadar b\u00fcy\u00fck bir alan. \u00c7ene b\u00f6lgesinden kuyruk b\u00f6lgesine kadar devasa bir canl\u0131. Bu canl\u0131 o d\u00f6nemin okyanuslar\u0131n\u0131n ve denizlerinin en iri canl\u0131s\u0131.\u201d dedi. Bir kayay\u0131 ortadan ikiye ay\u0131rarak mosasaurus hoffmani fosilini buldu\u011funu vurgulayan Prof. Dr. Tuno\u011flu, \u015fu \u015fekilde konu\u015ftu: \u201cTabii ben bu ke\u015ffi yapt\u0131ktan sonra do\u011frudan do\u011fruya &#8220;mosasaurus&#8221;lar \u00fczerine uzman de\u011fildim. Uzmanl\u0131k alan\u0131m mikropaleontoloji \u00fczerine. Fransa Do\u011fa Tarihi M\u00fczesi&#8217;nden uzun u\u011fra\u015flarla bir dinozorcu hocam\u0131za ula\u015ft\u0131m \u00f6ncelikle. O, s\u00f6z konusu do\u011fa tarihi m\u00fczesinde bu i\u015flerin uzman\u0131 olan bir kad\u0131n oldu\u011funu s\u00f6yledi. Onunla temasa ge\u00e7tim. Kendisini T\u00fcrkiye\u2019ye davet ettim. Ve s\u00f6z konusu fosilleri bizzat Hacettepe Paleontoloji laboratuvar\u0131nda inceledi. Di\u015flerden bir tanesini iki g\u00fcn \u00e7al\u0131\u015farak \u00e7\u0131kard\u0131. Di\u015f hekimlerinin kulland\u0131\u011f\u0131 di\u015f ta\u015f\u0131 temizleyici aletleri vard\u0131r. O aletlerle ince ince temizleyerek tek bir di\u015fi \u00e7\u0131kard\u0131. \u00c7\u00fcnk\u00fc o tek di\u015f \u00e7ok \u00f6nemliymi\u015f. Taksonamik a\u00e7\u0131dan sistematik a\u00e7\u0131dan. \u00dczerindeki \u00e7izgiler nedeniyle bunun hoffmani oldu\u011fu oradan ortaya \u00e7\u0131k\u0131yor. Dolay\u0131s\u0131yla bunu t\u00fcr baz\u0131nda nominal olarak b\u00f6ylece ortaya koydu.\u201d<\/p>\n\n\n\n<p>Karasal dinozorlar\u0131n k\u0131talar\u0131n tarihsel s\u00fcre\u00e7te u\u011frad\u0131\u011f\u0131 de\u011fi\u015fimlerden dolay\u0131 T\u00fcrkiye\u2019de bulunamayaca\u011f\u0131n\u0131 s\u00f6yleyen Prof. Dr. Tuno\u011flu, \u201cNerede var karasal dinozorlar? \u00c7in b\u00f6lgesinde var. Amerika b\u00f6lgesinde var. Avrupa\u2019n\u0131n baz\u0131 b\u00f6lgelerinde var. O zaman\u0131n karasal alanlar\u0131nda.\u201d ifadelerini kulland\u0131. 66 milyon y\u0131l \u00f6ncesinden g\u00fcn\u00fcm\u00fcze kadarki k\u0131talar haritalar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131ran Prof. Dr. Tuno\u011flu, s\u00f6zlerine \u015f\u00f6yle devam etti: \u201cPeki, 65 milyon y\u0131l \u00f6nce bu d\u00f6nemde ne olmu\u015ftur? Bu d\u00f6nemde Meksika k\u00f6rfezine b\u00fcy\u00fck bir meteor \u00e7arp\u0131\u015fmas\u0131 ger\u00e7ekle\u015fiyor. Ve bu meteor \u00e7arp\u0131\u015fmas\u0131n\u0131n tetikledi\u011fi, atmosferdeki ve okyanuslardaki zehirlenmeler, atmosferdeki G\u00fcne\u015f \u0131\u015f\u0131nlar\u0131n\u0131n D\u00fcnya\u2019ya gelememesi, iklimin so\u011fumas\u0131 gibi bir tak\u0131m nedenlerle d\u00fcnyam\u0131zda bir yok olu\u015f d\u00f6nemi ya\u015fan\u0131yor. \u0130\u015fte o yok olu\u015f d\u00f6neminde do\u011fal olarak &#8220;mosasaurus&#8221;lar ayn\u0131 dinozorlar gibi ayn\u0131 di\u011fer baz\u0131 okyanus canl\u0131lar\u0131 ve karasal canl\u0131lar gibi o d\u00f6nemde yok oluyorlar. D\u00fcnya\u2019dan varl\u0131klar\u0131 siliniyor.\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3-1024x576.jpeg\" alt=\"\" class=\"wp-image-21015\" srcset=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3-1024x576.jpeg 1024w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3-300x169.jpeg 300w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3-768x432.jpeg 768w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3-1536x864.jpeg 1536w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.44-3.jpeg 2040w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>&#8220;Mosasaurus hoffmani&#8221;nin 7 farkl\u0131 lokalitede bulundu\u011fu ve T\u00fcrkiye\u2019nin 6. lokalite oldu\u011funu aktaran Prof. Dr. Tuno\u011flu, \u201cHollanda, Bel\u00e7ika, Fransa, Polonya, Bulgaristan, T\u00fcrkiye ve en son \u0130talya olmak \u00fczere toplam 7 lokalite var. \u0130lk kez St. Pietersberg\/Bel\u00e7ika b\u00f6lgesinde bulunuyor. \u0130lk Mosasaurus 1780 y\u0131l\u0131nda Bel\u00e7ika\u2019n\u0131n Maastricht kasabas\u0131nda bulunuyor. Etimolojik olarak \u2018mosa\u2019 kelimesi, bu kasaba yak\u0131nlar\u0131ndan ge\u00e7en Meuse Nehri\u2019nin latince bir ismi. Dolay\u0131s\u0131yla \u2018saurus\u2019 ismi de kertenkeleler i\u00e7in kullan\u0131lan bir isim. \u0130kisi birle\u015fince mosasaurus yani Meuse kertenkelesi diye ge\u00e7iyor. Ve bu fosil, bulundu\u011fu lokaliteden Napolyon Bonaparte\u2019nin Bel\u00e7ika\u2019y\u0131 i\u015fgali s\u0131ras\u0131nda al\u0131n\u0131yor ve Fransa\u2019ya ka\u00e7\u0131r\u0131l\u0131yor. S\u00f6z konusu bu materyal, \u015fu anda Fransa Do\u011fa Tarihi M\u00fczesi\u2019nde. Koruma alt\u0131na al\u0131nmas\u0131 gerekti\u011fi i\u00e7in orada bile a\u00e7\u0131ktan sergilenmiyor.\u201d diye s\u00f6zlerini s\u00fcrd\u00fcrd\u00fc.<\/p>\n\n\n\n<p>&#8220;Mosasaurus hoffmani&#8221;nin beslenme bi\u00e7imi ve \u00fcreme davran\u0131\u015flar\u0131na ili\u015fkin a\u00e7\u0131klamalarda bulunan Prof. Dr. Tuno\u011flu, son olarak \u015funlar\u0131 ekledi: \u201cBunlada beslenme nas\u0131ld\u0131r? Bunlar karnivor yani et ile beslenen canl\u0131lard\u0131r. Denizlerdeki ba\u015fl\u0131ca bal\u0131klarla, o devirde ya\u015fayan ammonitlerle ve yenge\u00e7lerle besleniyorlar; ve ger\u00e7ekten de bulundu\u011fu lokalite, yenge\u00e7ler a\u00e7\u0131s\u0131ndan, ammonitler a\u00e7\u0131s\u0131ndan ve o d\u00f6nemde ya\u015fayan denizel kabuklular a\u00e7\u0131s\u0131ndan o kadar zengin ki, o y\u00fczden de demek ki orada dola\u015farak beslenme ihtiyac\u0131n\u0131 gideriyormu\u015f. Bu canl\u0131lar hava solunumu da yapabiliyorlar; o y\u00fczden ortamlarda ara ara o ihtiya\u00e7lar\u0131n\u0131 da kar\u015f\u0131layabiliyorlar. Hem denizde bal\u0131klar gibi solunum yaparken, karasal canl\u0131lar gibi de k\u0131sa d\u00f6nem solunum ger\u00e7ekle\u015ftirebiliyorlar. Bunlar da \u00fcreme nas\u0131l oluyor? Bunlar, s\u00fcr\u00fcngenler gibi yumurta yaparak \u00fcr\u00fcyorlard\u0131. Bunlar, su i\u00e7erisinde y\u0131lan ve bal\u0131klar gibi y\u00fczerek hareket ediyorlard\u0131.\u201d<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" src=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1-1024x576.jpeg\" alt=\"\" class=\"wp-image-21013\" srcset=\"https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1-1024x576.jpeg 1024w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1-300x169.jpeg 300w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1-768x432.jpeg 768w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1-1536x864.jpeg 1536w, https:\/\/gazete.kastamonu.edu.tr\/wp-content\/uploads\/2025\/10\/WhatsApp-Image-2025-10-25-at-09.52.45-1.jpeg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Etkinlik, soru-cevap \u015feklinde ilerledi. Bunu takiben, Kastamonu Vali Yard\u0131mc\u0131s\u0131 Hakan Kubal\u0131 taraf\u0131ndan Prof. Dr. Tuno\u011flu\u2019na plaket takdim edildi. Prof. Dr. Tuno\u011flu\u2019na ayr\u0131ca te\u015fekk\u00fcr belgesi ve hediye verildi.<\/p>\n\n\n\n<p><strong>Haber\/Foto\u011fraf: Hilal Kara, R\u00fcmeysa Tanas<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kastamonu Kent M\u00fczesi taraf\u0131ndan d\u00fczenlenen \u201cBilim G\u00fcnleri\u201d etkinliklerine \u201cAsya\u2019da ve T\u00fcrkiye\u2019de (Devrekani\/Kastamonu) 65 milyon y\u0131l \u00f6ncesi denizlerine ait ilk ke\u015fif: Mosasaurus hoffmanni\u201d konusuyla Hacettepe \u00dcniversitesi Jeoloji M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc Emekli \u00d6\u011fretim \u00dcyesi Prof. Dr. Cemal Tuno\u011flu konuk oldu.<\/p>\n","protected":false},"author":1,"featured_media":21018,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[304],"tags":[333,967,966],"_links":{"self":[{"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/21007"}],"collection":[{"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/comments?post=21007"}],"version-history":[{"count":6,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/21007\/revisions"}],"predecessor-version":[{"id":21078,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/posts\/21007\/revisions\/21078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/media\/21018"}],"wp:attachment":[{"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/media?parent=21007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/categories?post=21007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gazete.kastamonu.edu.tr\/index.php\/wp-json\/wp\/v2\/tags?post=21007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}