{"id":219,"date":"2015-08-27T03:48:14","date_gmt":"2015-08-27T00:48:14","guid":{"rendered":"http:\/\/dokuzadabirdeniz.com\/?p=219"},"modified":"2016-02-16T03:39:56","modified_gmt":"2016-02-16T01:39:56","slug":"adalar-denizi-farkli-dunyalar","status":"publish","type":"post","link":"https:\/\/dokuzadabirdeniz.com\/?p=219","title":{"rendered":"Adalar Denizi – Farkl\u0131 D\u00fcnyalar"},"content":{"rendered":"

Hakan Kabasakal –\u00a0<\/strong>Deniz Biyologu<\/em><\/span><\/p>\n

Adalar denizinin iki yan\u0131nda iki farkl\u0131 d\u00fcnya var. Biri g\u00fcne\u015fle ayd\u0131nlan\u0131rken, di\u011feri \u0131\u015f\u0131\u011f\u0131 tan\u0131mayan; biri dalgalarla savrulurken, di\u011feri Marmara\u2019n\u0131n a\u011f\u0131rl\u0131\u011f\u0131 alt\u0131nda ezilen iki farkl\u0131 d\u00fcnya\u2026<\/span><\/p>\n

Bir deniz\u00a0biyolo\u011fu i\u00e7in Prens Adalar\u0131, dar alanda zengin \u00e7al\u0131\u015fma ko\u015fullar\u0131 sunan, eksiksiz bir a\u00e7\u0131khava laboratuvar\u0131 gibidir. Karadeniz\u2019in ac\u0131sulu ko\u015fullar\u0131na uyum sa\u011flam\u0131\u015f olan canl\u0131lar\u0131 ar\u0131yorsan\u0131z, Adalar denizinin s\u0131\u011fl\u0131klar\u0131nda gezinmeniz yeterlidir. Y\u00fczeyden 30 ya da 40 m derine yap\u0131lan k\u0131sa, ancak zorlu bir yolculukta, Akdeniz\u2019in duru sular\u0131yla \u0131slan\u0131rs\u0131n\u0131z. Derinlik de\u011fi\u015ftik\u00e7e sular da de\u011fi\u015fir adalar denizinde.<\/span><\/p>\n

Adalar: \u0130ki Farkl\u0131 D\u00fcnyan\u0131n S\u0131n\u0131r\u0131<\/strong><\/span><\/p>\n

Prens Adalar\u0131 iki farkl\u0131 d\u00fcnyan\u0131n s\u0131n\u0131r\u0131n\u0131 \u00e7izer. Biri s\u0131\u011fda, di\u011feri derinde devam eden iki farkl\u0131 ya\u015fam aras\u0131nda bazen ge\u00e7it vermeyen bir engel, bazen bir k\u00f6pr\u00fc, bazen de k\u0131sa s\u00fcreli misafirliklerin ya\u015fand\u0131\u011f\u0131 ge\u00e7ici bir konaklama ortam\u0131d\u0131r Adalar denizi. T\u0131pk\u0131 insanlar\u0131n d\u00fcnyas\u0131n\u0131 b\u00f6len s\u0131n\u0131rlar gibi, Adalar denizindeki s\u0131n\u0131r\u0131n kap\u0131lar\u0131 da kimi sualt\u0131 yolcular\u0131 i\u00e7in ard\u0131na kadar a\u00e7\u0131l\u0131r ve kimi yolcular bu kap\u0131lar\u0131n \u00f6tesine asla ge\u00e7emezler. Ancak, yolun ve yolcunun de\u011fi\u015fen isteklerine ba\u011fl\u0131 olarak, adalar denizi zaman zaman ge\u00e7i\u015f izni verebilir. Ko\u015fullar\u0131 biyolojik ve ekolojik kurallara g\u00f6re belirlenen bir yolculuktur bu.\"adalar\"<\/a><\/span><\/p>\n

Akdeniz\u2019den hatta Atlas Okyanusu\u2019ndan yola \u00e7\u0131kan sualt\u0131 yol<\/span>cular\u0131n\u0131n Karadeniz\u2019e do\u011fru (ya da tam tersi y\u00f6nde) sab\u0131rl\u0131 ilerleyi\u015fleri s\u0131ras\u0131nda Adalar denizi, daha ileriye gidip gitmemeye karar vermek i\u00e7in duraklayan t\u00fcrlerle dolup ta\u015far. \u0130\u00e7g\u00fcd\u00fcsel olarak verilen bu karar sonucu sualt\u0131 yolcular\u0131, bazen yola devam ederler, bazen de yolculuktan vazge\u00e7erler. T\u00fcrlerin tercihleri ne olursa olsun, adalar denizi bitmek bilmeyen bu canl\u0131 ak\u0131\u015f\u0131ndan daima kazan\u00e7l\u0131 \u00e7\u0131kar.<\/span><\/p>\n

Haritada Marmara Denizi, Akdeniz ve Karadeniz\u2019in aras\u0131na s\u0131k\u0131\u015f\u0131p kalm\u0131\u015f \u00f6nemsiz bir i\u00e7deniz gibi g\u00f6r\u00fcn\u00fcr. Ancak bu aldat\u0131c\u0131 manzaran\u0131n aksine Marmara Denizi, biyolojik<\/span>
\n , jeolojik ve hidrolojik \u00f6zelliklerinden dolay\u0131 benzersiz bir ekosistemdir. Kuzey Marmara\u2019da Akdeniz ve Karadeniz k\u00f6kenli t\u00fcrlerin yerle\u015fimine uygun olan, nispeten en el de\u011fmemi\u015f habitatlar, \u0130stanbul Bo\u011faz\u0131\u2019n\u0131n a\u011fz\u0131nda n\u00f6bet tutan Prens Adalar\u0131\u2019n\u0131n derinliklerindedir. \u0130stanbul k\u0131y\u0131lar\u0131yla kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda Prens Adalar\u0131\u2019n\u0131n sahilleri h\u00e2l\u00e2 capcanl\u0131; burada hemen her ta\u015f\u0131n alt\u0131nda farkl\u0131 bir ya\u015famla kar\u015f\u0131la\u015fmak m\u00fcmk\u00fcn.<\/span><\/p>\n

\u00c7\u0131narc\u0131k \u00c7ukuru: 1.300 metrelik bir karanl\u0131k kuyu<\/strong><\/span><\/p>\n

Adalar denizinin g\u00fcneyinde dipsiz bir karanl\u0131k gibi derinlerde kaybolan \u00c7\u0131narc\u0131k \u00c7ukuru, Prens Adalar\u0131 ekosistemini canl\u0131 tutan \u00f6nemli bir ya\u015fam kayna\u011f\u0131d\u0131r. E\u011fer \u00c7\u0131narc\u0131k \u00c7ukuru\u2019nun sular\u0131 bo\u015falsayd\u0131, ba\u015f\u0131n\u0131z d\u00f6nmeden dibine bakamazd\u0131n\u0131z. 1300 m\u2019yi a\u015fan derinli\u011fiyle bu karanl\u0131k kuyu, g\u00fcne\u015fe yabanc\u0131 ya\u015famlar\u0131n yuvas\u0131d\u0131r.\u00a0Derin karanl\u0131ktaki g\u00fcvenli yuvalar\u0131ndan ayr\u0131larak, ara s\u0131ra adalar denizinin s\u0131\u011fl\u0131klar\u0131n\u0131 ziyaret eden konuklar aras\u0131nda, bozcamg\u00f6z (Hexanchus griseus<\/i>) ve domuz k\u00f6pekbal\u0131\u011f\u0131 (Oxynotus centrina<\/i>) da var.\u00a0\u0130stanbul\u2019un iki yakas\u0131n\u0131 biraraya getirmek i\u00e7in in\u015fa edilen t\u00fcp\u00a0ge\u00e7idin molozu, in\u015faat\u0131n ba\u015f\u0131ndan beri \u00c7\u0131narc\u0131k \u00c7ukuru\u2019na bo\u015falt\u0131ld\u0131. Y\u0131llarca k\u0131y\u0131 dolgular\u0131yla katletti\u011fimiz Adalar denizinin en derin noktas\u0131 da \u00e7\u00f6plerimize hedef olmaktan kurtulamad\u0131. Kuzey Anadolu Fay\u0131\u2019n\u0131n (KAF) denizalt\u0131ndaki devam\u0131 olan \u00c7\u0131narc\u0131k \u00c7ukuru, 17 A\u011fustos 1999 depremini izleyen y\u0131llarda y\u00fcr\u00fct\u00fclen bir dizi derin deniz ara\u015ft\u0131rmas\u0131nda t\u00fcm bilinmeyenleriyle masaya yat\u0131r\u0131ld\u0131.\u00a0KAF\u2019\u0131 incelemek i\u00e7in derin Marmara\u2019ya dalan sualt\u0131 ara\u00e7lar\u0131n\u0131n \u00e7ekti\u011fi g\u00f6r\u00fcnt\u00fcler, Adalar denizinde ya\u015fam\u0131n 1000 metreden daha derin sulara kadar yay\u0131ld\u0131\u011f\u0131n\u0131 kan\u0131tlad\u0131\u011f\u0131nda bile, \u00c7\u0131narc\u0131k \u00c7ukuru\u2019na moloz bo\u015faltmaya devam ettik. Do\u011fa insano\u011flunun \u00e7\u0131karlar\u0131 kar\u015f\u0131s\u0131nda bir kere daha yenik d\u00fc\u015fm\u00fc\u015ft\u00fc.<\/em> Bozcamg\u00f6z ve domuz k\u00f6pekbal\u0131\u011f\u0131n\u0131n \u00e7ukurun \u00e7amurla kapl\u0131 diplerinden adalar\u0131n kayal\u0131k k\u0131y\u0131lar\u0131na yapt\u0131klar\u0131 yolculuk, derin Marmara ile Adalar denizi aras\u0131nda kurulmu\u015f olan ya\u015fam k\u00f6pr\u00fclerinden sadece biri. \u00c7\u0131narc\u0131k \u00c7ukuru\u2019ndan ada sahillerine uzanan \u00e7amurlu yamac\u0131 yava\u015f yava\u015f t\u0131rmanan her canl\u0131, derinden gelen ya\u015fam ak\u0131nt\u0131s\u0131n\u0131n de\u011ferli bir par\u00e7as\u0131.Adalar denizinin s\u0131n\u0131rlar\u0131 iki farkl\u0131 d\u00fcnyay\u0131 ay\u0131rmakla kalmaz, canl\u0131lar\u0131n yerle\u015fimlerine uygun olan alanlar\u0131n s\u0131n\u0131rlar\u0131n\u0131 da belirler. Prens Adalar\u0131 k\u0131y\u0131lar\u0131na yerle\u015fen canl\u0131lar kaya ve \u00e7amur aras\u0131nda se\u00e7im yapmak zorundad\u0131rlar.\u00a0<\/span><\/p>\n

Canl\u0131lar\u0131n tercihlerine ve ortam ko\u015fullar\u0131na g\u00f6re \u015fekillenen bu se\u00e7im a\u015famas\u0131, bazen kolayca, bazen de zar zor ilerleyen bir uyum s\u00fcrecidir. Prens Adalar\u0131\u2019n\u0131n yerlisi t\u00fcrlerle adalar denizine yeni gelenler aras\u0131nda ya\u015fam alanlar\u0131 i\u00e7in verilen m\u00fccadele devam ederken, \u00e7\u0131plak kayalar ya\u015famla renklenir, \u00e7\u00f6l\u00fc and\u0131ran \u00e7amurda ya\u015fam\u0131n k\u0131p\u0131rt\u0131lar\u0131 g\u00f6ze \u00e7arpar.<\/span><\/p>\n

Adalar denizine d\u00fc\u015fen irili ufakl\u0131 her kaya par\u00e7as\u0131, konserve kutusundan bat\u0131k gemiye kadar denize yabanc\u0131 her nesne, yerle\u015fik ya\u015fayan deniz omurgas\u0131zlar\u0131na tutunma zemini sa\u011flar. Dalgalar\u0131n alt\u0131ndaki d\u00fcnya kendi do\u011fall\u0131\u011f\u0131na ait olmayan t\u00fcm g\u00f6r\u00fcnt\u00fcleri zamanla gizler, yok eder.\u00a0Ya\u015fam\u0131n renkleri cans\u0131z y\u00fczeyleri \u00f6rterken, dipte ne zaman sona erece\u011fi belli olmayan bir canlanma s\u00fcreci ya\u015fan\u0131r. \u0130nsan\u0131n y\u0131k\u0131c\u0131 m\u00fcdahaleleri olmad\u0131\u011f\u0131 zaman bu canlanma sonsuza kadar devam edebilir.<\/span><\/p>\n

Cans\u0131z y\u00fczeylerin \u00fczerine yerle\u015fen her ya\u015fam par\u00e7as\u0131, bir sonraki canl\u0131n\u0131n yerle\u015fmesi i\u00e7in gereken zemini haz\u0131rlar. Bir zamanlar \u00f6l\u00fc olan ta\u015flar, bat\u0131klar ve insanlar\u0131n savurup att\u0131\u011f\u0131, dibe oturmu\u015f her nesne kat kat biriken ya\u015famlarla yava\u015f yava\u015f canlan\u0131r.<\/span><\/p>\n

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Marmara’n\u0131n en g\u00fczel mercan bah\u00e7eleri Sivriada’da<\/strong><\/span><\/p>\n

\"PIC_0005-2-491x380\"<\/a>
Sivriada gorgonlar\u0131<\/em><\/figcaption><\/figure>\n

Prens Adalar\u0131\u2019nda k\u0131y\u0131lar genellikle kayal\u0131kt\u0131r. K\u0131nal\u0131, Burgaz, Heybeli ve B\u00fcy\u00fckada\u2019da kayal\u0131klar kimi yerde ta\u015fl\u0131k plajlarla b\u00f6l\u00fcnm\u00fc\u015f olsa da, adalar\u0131n kaya\u00e7 yap\u0131s\u0131 dalgalar\u0131n alt\u0131nda da devam eder. Adalar\u0131n genelinde sahil kayalar\u0131n\u0131n ula\u015ft\u0131\u011f\u0131 ortalama derinlik 20 m civar\u0131nda olmakla birlikte, Sivriada ve Bal\u0131k\u00e7\u0131 Adas\u0131\u2019n\u0131n (Neandros) g\u00fcney yamac\u0131nda kayal\u0131k zemin yap\u0131s\u0131 yer yer 60 m. derinde bile kar\u015f\u0131n\u0131za \u00e7\u0131kar. Derinli\u011fin yan\u0131 s\u0131ra kayal\u0131klar\u0131n sualt\u0131ndaki g\u00f6r\u00fcn\u00fcm\u00fc de adadan adaya de\u011fi\u015fir. \u00c7\u00f6p \u0130skelesi\u2019nde (K\u0131nal\u0131ada) zemin s\u0131k\u0131ca kayna\u015fm\u0131\u015f ta\u015flardan olu\u015fur. Sedefadas\u0131\u2019n\u0131n g\u00fcney k\u0131y\u0131s\u0131ndaki kaya duvar\u0131n\u0131 takip ederek dibe indi\u011finizde, 36 m derinde d\u00fczg\u00fcn kenarl\u0131 kaya bloklar\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. Gorgonlarla kaplanm\u0131\u015f olan bloklar\u0131n d\u00fczeni, oraya sanki bilerek yerle\u015ftirildikleri hissini uyand\u0131r\u0131r. Yass\u0131ada\u2019n\u0131n do\u011fu yamac\u0131nda, hemen hemen 20 m derine kadar inen tek par\u00e7a kaya levha, deniz taban\u0131n\u0131 k\u0131r\u0131\u015f\u0131ks\u0131z bir \u00f6rt\u00fc gibi kaplar. Bu \u00f6rt\u00fc boyunca dibe do\u011fru ilerledi\u011finiz zaman, kaya \u00f6rt\u00fcn\u00fcn kenar\u0131n\u0131n dipten kalkarak midyelerle kapl\u0131 ta\u015flar\u0131n \u00fczerine bir tente gibi yay\u0131ld\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcrs\u00fcn\u00fcz. \u00c7e\u015fit \u00e7e\u015fit s\u00fcngerin yerle\u015fti\u011fi bu tentenin alt\u0131nda kaya, yer yer sertli\u011fini kaybetmi\u015ftir. Adalar denizinin \u00fczerinde e\u011freti bir piramit gibi y\u00fckselen Sivriada\u2019n\u0131n g\u00fcney yamac\u0131nda, Marmara\u2019n\u0131n en g\u00fczel mercan bah\u00e7elerinden birini gezerken, fenerin \u0131\u015f\u0131\u011f\u0131yla ayd\u0131nlanan kaya alev alev yanmaya ba\u015flar. Buras\u0131 Sivriada\u2019n\u0131n \u00fcnl\u00fc \u201c67 ta\u015f\u0131\u201dn\u0131n ba\u015flang\u0131c\u0131d\u0131r. Eunicella<\/i> ve Paramuricea<\/i> t\u00fcr\u00fc gorgonlar\u0131n turuncu, mor ve sar\u0131 dallar\u0131, gri kayal\u0131\u011f\u0131n so\u011fuklu\u011funu hayali bir ate\u015fin alevleriyle \u0131s\u0131t\u0131r. Cans\u0131z duvarda Marmara\u2019n\u0131n en s\u0131cak, en canl\u0131 renkleri \u00e7\u0131kar kar\u015f\u0131n\u0131za.
\n<\/span><\/p>\n

Adalar denizindeki \u00e7\u0131plak bir kayan\u0131n \u00fczerinde ya\u015fam, silis evcikli planktonik deniz algleri yani diyatomelerle ba\u015flar. Sadece mikroskop alt\u0131nda g\u00f6r\u00fclebilen bu canl\u0131lar, cans\u0131z y\u00fczeyleri hayata haz\u0131rlayan ilk tabakay\u0131 olu\u015ftururlar. Bu \u00f6n haz\u0131rl\u0131\u011f\u0131n ard\u0131ndan, t\u00fcy ayakl\u0131lar \u2013sirripedler-, t\u00fcpl\u00fc deniz kurtlar\u0131 \u2013poliketler-, kara midyeler ve \u00e7e\u015fitli alg t\u00fcrleri, diyatomelerin haz\u0131rlad\u0131\u011f\u0131 y\u00fczeye tutunurlar. Bu yeni yerle\u015fimciler b\u00fcy\u00fcrken, onlar\u0131n ard\u0131ndan gelen mercanlar, s\u00fcngerler, deniz \u015fakay\u0131klar\u0131, deniz tulumlar\u0131 gibi, yine yerle\u015fik ya\u015fayan daha b\u00fcy\u00fck omurgas\u0131zlar kayalar\u0131n \u00fczerindeki yerlerini al\u0131rlar. Kayal\u0131\u011fa gelen her yeni yerle\u015fimci uygun \u015fartlar\u0131 buldu\u011funda h\u0131zla kendi kolonisini kurmaya giri\u015fir ve kendinden sonra gelecek olanlar\u0131n yerle\u015fmelerine uygun zemini haz\u0131rlar. Ya\u015fam kimi yerde midyelerin kabuklar\u0131 aras\u0131na saklan\u0131r, kimi yerde gorgonlar\u0131n dallar\u0131na tak\u0131l\u0131r. Bir \u015fi\u015fenin i\u00e7i bile ya\u015famla dolar denizde. Yerle\u015fim devam ederken t\u00fcpl\u00fc deniz kurtlar\u0131 ve kalkerli algler gibi do\u011fal \u00e7imento g\u00f6revi yapan canl\u0131lar, midye kabu\u011fundan k\u00fc\u00e7\u00fck ta\u015flara kadar hemen her \u015feyi sa\u011flam bir ya\u015fam harc\u0131yla birbirine ba\u011flar.<\/span><\/p>\n

Deniz taban\u0131nda yerle\u015fmeye uygun kaya y\u00fczeyi kalmad\u0131\u011f\u0131nda, t\u00fcrler aras\u0131nda k\u0131yas\u0131ya bir rekabet ba\u015flar. Bu anda \u00f6l\u00fcm, bir denge unsuru olarak kar\u015f\u0131m\u0131za \u00e7\u0131kar. \u00d6l\u00fcm, beraberinde ya\u015fam getirir. Bir canl\u0131n\u0131n \u00f6l\u00fcm\u00fcyle a\u00e7\u0131lan bo\u015fluk, bir ba\u015fkas\u0131 taraf\u0131ndan g\u00f6z a\u00e7\u0131p kapayana kadar doldurulur. \u00d6len her canl\u0131n\u0131n \u00e7\u00fcr\u00fcyen bedeni, yeni bir ya\u015fam\u0131n do\u011fmas\u0131 i\u00e7in gereken organik maddeyi sa\u011flar. Adalar denizi savurganl\u0131\u011fa asla g\u00f6z yummaz.<\/span><\/p>\n

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Ad\u0131m ad\u0131m kolonile\u015ftirilen kayal\u0131k k\u0131y\u0131lar, yenge\u00e7lerin, ahtapotlar\u0131n, bal\u0131klar\u0131n ve di\u011fer t\u00fcm hareketli canl\u0131lar\u0131n gelmesiyle ya\u015fayan bir g\u00f6r\u00fcn\u00fcm kazan\u0131r. Bar\u0131nd\u0131rd\u0131\u011f\u0131 her canl\u0131yla kayal\u0131k, sanki onlarca, y\u00fczlerce, hatta binlerce kolu olan dev bir canl\u0131ya d\u00f6n\u00fc\u015f\u00fcr. Cans\u0131z kayal\u0131\u011f\u0131n ya\u015fayan bir b\u00fct\u00fcnl\u00fc\u011fe d\u00f6n\u00fc\u015fmesi, \u00f6l\u00fcmleri do\u011fumlar\u0131n izledi\u011fi sonsuz bir d\u00f6ng\u00fcd\u00fcr. Adalar denizinin kayal\u0131k k\u0131y\u0131lar\u0131, do\u011fay\u0131 boyayan ressam\u0131n, ya\u015fam\u0131n her bir par\u00e7as\u0131n\u0131 nak\u0131\u015flarken g\u00f6sterdi\u011fi \u00f6zenin incelikli s\u00fcsleriyle bezenmi\u015ftir.<\/span><\/p>\n

Kayal\u0131k k\u0131y\u0131lardaki renk c\u00fcmb\u00fc\u015f\u00fcn\u00fcn aksine, adalar denizinin derinlere uzanan d\u00fczl\u00fcklerine genelde tek bir renk hakimdir. Kayal\u0131ktan gri bir \u00e7\u00f6l\u00fc and\u0131ran kumlu\u011fa ge\u00e7i\u015f, kimi yerde aniden, kimi yerde kademeli olarak ger\u00e7ekle\u015fir.<\/span><\/p>\n

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Adalar denizinin z\u00fcmr\u00fct ye\u015fili sular\u0131na bal\u0131klama dalan duvarlar\u0131n bulundu\u011fu Sivri\u2019nin, Yass\u0131\u2019n\u0131n ve Bal\u0131k\u00e7\u0131 Adas\u0131\u2019n\u0131n g\u00fcney k\u0131y\u0131lar\u0131nda, kayal\u0131k ve kumluk aras\u0131ndaki s\u0131n\u0131r kalemle \u00e7izilmi\u015f gibi belirgindir. Sert ya da yumu\u015fak zeminlerde ya\u015famaya uyum sa\u011flam\u0131\u015f olan t\u00fcrler birbirlerinin ya\u015fam alanlar\u0131na genellikle girmediklerinden, bu b\u00f6lgelerde iki farkl\u0131 d\u00fcnyan\u0131n canl\u0131lar\u0131 aras\u0131nda net bir farkl\u0131la\u015fma g\u00f6rebilirsiniz. Dil bal\u0131klar\u0131, vatozlar, \u00fczg\u00fcn bal\u0131klar\u0131, k\u0131rlang\u0131\u00e7 bal\u0131klar\u0131 gibi yumu\u015fak zeminlerde ya\u015famaya uyum sa\u011flam\u0131\u015f olan bal\u0131k t\u00fcrleri duvar\u0131n dibine kadar gelir ama daha ileriye gidemezler.<\/span><\/p>\n

Zeminin e\u011fimle derinle\u015fti\u011fi yerlerde kaya ve kum aras\u0131ndaki s\u0131n\u0131r belli belirsiz bir ge\u00e7i\u015f b\u00f6lgesine d\u00f6n\u00fc\u015f\u00fcr, hatta tamamen silinir gider. \"Cereus_pedunculatus\"<\/a>Kayalar\u0131n \u00f6nce k\u00fc\u00e7\u00fck kayalara, sonra daha k\u00fc\u00e7\u00fck kayalara, giderek k\u00fc\u00e7\u00fclen ta\u015flara d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fc, nispeten yumu\u015fak bir e\u011fimle derinle\u015fen k\u0131y\u0131larda, k\u0131y\u0131yla kumun aras\u0131nda iki farkl\u0131 d\u00fcnyadan gelen ya\u015famlar\u0131n kar\u015f\u0131la\u015ft\u0131\u011f\u0131, hatta kal\u0131c\u0131 yerle\u015fmelere sahne olan tampon bir b\u00f6lge olu\u015fur. Prens Adalar\u0131\u2019n\u0131n derinlerinde b\u00f6yle tampon b\u00f6lgeler yayg\u0131n olmakla birlikte, hi\u00e7biri Kalpazankaya\u2019n\u0131n g\u00f6rkemini sunmaz dalg\u0131\u00e7lara.<\/span><\/p>\n

Kumun alt\u0131 da \u00fcst\u00fc de bo\u015f de\u011fil!<\/strong><\/span><\/p>\n

Burgazada\u2019n\u0131n g\u00fcneyindeki heybetli kaya par\u00e7as\u0131 ve onu ku\u015fatan daha k\u00fc\u00e7\u00fck kaya par\u00e7alar\u0131 k\u00fc\u00e7\u00fcle k\u00fc\u00e7\u00fcle irili ufakl\u0131 ta\u015flara d\u00f6n\u00fc\u015f\u00fcrken, yakla\u015f\u0131k 30 m derinde Kalpazankaya\u2019n\u0131n c\u00fcssesinden eser kalmaz. Ta\u015flar k\u00fc\u00e7\u00fcld\u00fck\u00e7e aralar\u0131 a\u00e7\u0131l\u0131r ve ortaya kumla \u00e7amurla dolmaya uygun cepler \u00e7\u0131kar. S\u0131\u011fl\u0131ktaki alg \u00f6rt\u00fcs\u00fc derinde de devam eder; kara midyeler bile bu seyrek ta\u015fl\u0131kta bo\u015f bulduklar\u0131 y\u00fczeylere tutunmu\u015flard\u0131r.<\/span><\/p>\n

\"\"<\/a><\/p>\n

Y\u00fczeye yak\u0131n kayalardaki tutunucu canl\u0131 yerle\u015fimleri, geli\u015fig\u00fczel at\u0131lm\u0131\u015f gibi duran ta\u015flar\u0131n \u00fczerinde c\u0131l\u0131zla\u015farak bile olsa devam eder. Seyrek ta\u015fl\u0131k, Kalpazankaya\u2019n\u0131n kumluktaki ileri karakollar\u0131d\u0131r. Kaya duvar\u0131ndaki iskorpiti uzaktan seyreden dilbal\u0131\u011f\u0131, tampon b\u00f6lgede uzak akrabas\u0131 ile g\u00f6zg\u00f6ze gelir. Kalpazankaya\u2019da bulu\u015fanlar sadece iskorpit ve dilbal\u0131\u011f\u0131 de\u011fildir. Sagartia<\/i> anemonu deniz kalemi (Veretillum cynomorium<\/i>) ile burada kar\u015f\u0131la\u015f\u0131r. Y\u0131lany\u0131ld\u0131zlar\u0131n\u0131n (Ophiuroidea) ince uzun kollar\u0131 kayayla kumu, iki taraf\u0131 da kucaklayan bir sahiplenmeyle \u00f6rter. Kum yata\u011f\u0131nda uyuyan vatoz bal\u0131\u011f\u0131 bile baz\u0131 geceler beslenmek i\u00e7in kayal\u0131\u011f\u0131n yolunu tutar. Kumluk \u0131ss\u0131z bir \u00e7\u00f6l olmad\u0131\u011f\u0131n\u0131 kan\u0131tlamak ister gibi el\u00e7iler g\u00f6nderir kayal\u0131\u011f\u0131n sakinlerine. El\u00e7ilerin ta\u015f\u0131d\u0131\u011f\u0131 mesaj hep ayn\u0131d\u0131r: kumun alt\u0131 da \u00fcst\u00fc de bo\u015f de\u011fil.<\/span>\"\"<\/a><\/p>\n

Kayal\u0131k y\u00fczeyler ya\u015fama ait t\u00fcm birikimlerini c\u00f6mert\u00e7e sergiledikleri halde, kum saklad\u0131\u011f\u0131 hazineyi kolayca ortaya \u00e7\u0131karmaz.<\/span><\/p>\n

\"\"<\/a><\/p>\n

Genellikle tekd\u00fcze bir \u00e7\u00f6l gibi uzay\u0131p giden kumluk alanlar, g\u00f6z\u00fcn kolayca odaklanmas\u0131na, \u015fekilleri farketmesine izin vermez. I\u015f\u0131\u011f\u0131n iyice azald\u0131\u011f\u0131 derinliklerde bi\u00e7imler, kumlu\u011fun yal\u0131nl\u0131\u011f\u0131nda daha da silikle\u015fir, hatta kaybolur. G\u00fc\u00e7s\u00fcz bir kuyruk vuru\u015fuyla bile kolayca havalanan kum dibe \u00e7\u00f6kerken, her\u015feyin \u00fczerine bir g\u00f6r\u00fcnmezlik \u00f6rt\u00fcs\u00fc yayar. Adalar denizinde derinlere indik\u00e7e kayalar giderek silikle\u015fen g\u00f6lgelere d\u00f6n\u00fc\u015f\u00fcr. Ara s\u0131ra denk gelinen bir enkaz ya da irili ufakl\u0131 kaya par\u00e7alar\u0131, kumlu\u011fun tekd\u00fczeli\u011finde belli belirsiz bi\u00e7imler, kabart\u0131lar yaratsa da, derin diplere kumun yal\u0131nl\u0131\u011f\u0131 hakimdir.<\/span><\/p>\n

\"\"<\/a><\/p>\n

Prens Adalar\u0131\u2019n\u0131n \u00e7evresinde kum zeminin ba\u015flang\u0131\u00e7 derinli\u011fi b\u00f6lgeden b\u00f6lgeye de\u011fi\u015fir. \u0130stanbul\u2019a bakan kuzey k\u0131y\u0131lar\u0131nda kumluk genellikle ilk metrelerde hissedilir. Anakarada son y\u0131llarda belediyenin \u00e7abalar\u0131yla \u015fekillenen suni kumsallara adalarda pek rastlanmaz. Tabiat adalar\u0131 in\u015fa ederken \u00e7o\u011funlukla kaya ve ta\u015f kullanm\u0131\u015f olsa da, ara s\u0131ra rastlad\u0131\u011f\u0131 bo\u015fluklara bir avu\u00e7 kum serpip k\u00fc\u00e7\u00fck plajlar yaratmay\u0131 da ihmal etmemi\u015f. Heybeliada\u2019da De\u011firmenburnu\u2019ndaki plaj da adalar\u0131n az say\u0131daki kumsallar\u0131ndan biridir. Y\u00fczmek i\u00e7in korunakl\u0131, fazla derin olmayan bir yer arayanlar\u0131n u\u011frak yeridir De\u011firmenburnu. Buraya tam olarak kumsal denemez asl\u0131nda. Dip hem ta\u015fl\u0131k hem de kumluktur. Derinlik yava\u015f yava\u015f artar; ayr\u0131ca dipte g\u00f6r\u00fclecek \u00e7ok bir \u015fey yoktur. Merakl\u0131s\u0131 d\u0131\u015f\u0131nda pek dalg\u0131\u00e7 g\u00f6remezsiniz yak\u0131nlarda. Rahats\u0131z eden olmad\u0131\u011f\u0131 i\u00e7in, onbe\u015f yirmi par\u00e7al\u0131k dikenli camg\u00f6z (Squalus acanthias<\/i>) s\u00fcr\u00fcleri k\u0131\u015f ba\u015f\u0131nda burnun etraf\u0131ndaki s\u0131\u011fl\u0131klara yakla\u015f\u0131r, korkusuzca dola\u015f\u0131rlar. Ara s\u0131ra a\u011fa ya da paraketaya tak\u0131lan birka\u00e7 \u015fanss\u0131z gezgin, dikenli camg\u00f6zlerin h\u00e2l\u00e2 De\u011firmenburnu\u2019na u\u011frad\u0131klar\u0131n\u0131 g\u00f6steriyor. Ancak kuzey kumlu\u011fundaki as\u0131l hazineyi g\u00f6rmek i\u00e7in biraz daha a\u00e7\u0131\u011fa ve derine bakmak gerekir.<\/span><\/p>\n

B\u00fcy\u00fckada, Heybeliada Dragos \u00fc\u00e7geninde sakl\u0131 hazine: Deniz \u015eakay\u0131klar\u0131<\/strong><\/span><\/p>\n

B\u00fcy\u00fckada, Heybeliada ve kar\u015f\u0131 sahilde Dragos aras\u0131nda kalan \u00fc\u00e7gende, adalar denizinin bir ba\u015fka biyolojik hazinesi ziyaret\u00e7ilerini bekler. Pachycerianthus<\/i> cinsi y\u00fczlerce deniz \u015fakay\u0131\u011f\u0131n\u0131n narin dokuna\u00e7lar\u0131yla dalgalanan ger\u00e7ek\u00fcst\u00fc bir bah\u00e7e, \u201cMarmara \u00f6ld\u00fc\u2026\u201d diyenlere nispet edercesine ye\u015fermi\u015ftir kuzey kumlu\u011funda. Koyu ye\u015fil sular\u0131n gizledi\u011fi bah\u00e7ede dalg\u0131\u00e7lar\u0131 lo\u015flukla kar\u0131\u015f\u0131k bir dinginlik bekler. Ne zaman bu bah\u00e7ede gezinsem, kum havuzunda en sevdi\u011fi oyuncaklar\u0131yla oynayan bir \u00e7ocu\u011fun sonsuz ne\u015fesini hissederim. Deniz \u015fakay\u0131klar\u0131n\u0131n birka\u00e7 metre \u00fczerinde dola\u015f\u0131rken paletlerimin yaratt\u0131\u011f\u0131 su ak\u0131m\u0131 dokuna\u00e7lar\u0131 bir an dalgaland\u0131r\u0131r. S\u0131\u011fl\u0131kta ya\u015fayan \u00fcrkek kuzenlerinin aksine, Pachycerianthus<\/i> \u015fakay\u0131klar\u0131, dalg\u0131c\u0131n varl\u0131\u011f\u0131ndan \u00e7ok rahats\u0131z olmazlar. Metrekareye birka\u00e7 tane deniz \u015fakay\u0131\u011f\u0131n\u0131n d\u00fc\u015ft\u00fc\u011f\u00fc bu s\u0131k\u0131\u015f\u0131k d\u00fczenli bah\u00e7ede y\u00fczlerce dokuna\u00e7 birbirine kar\u0131\u015f\u0131r. Burada kum sanki canl\u0131 bir \u00f6rt\u00fcyle kaplanm\u0131\u015ft\u0131r. Kuzey kumlu\u011funun \u00f6teki sakinlerini g\u00f6rmek i\u00e7in zemine yakla\u015fmal\u0131, bu \u00f6rt\u00fcn\u00fcn, hatta kumun alt\u0131na bakmal\u0131s\u0131n\u0131z. Dibe yakla\u015ft\u0131k\u00e7a kumlu\u011fun sakinleri giderek kalabal\u0131kla\u015f\u0131r. Merakl\u0131 iki g\u00f6ze kar\u015f\u0131l\u0131k y\u00fczlerce g\u00f6z gizlenir kumun alt\u0131nda ve \u00fcst\u00fcnde. Pachycerianthus<\/i> \u015fakay\u0131\u011f\u0131 gibi baz\u0131 deniz omurgas\u0131zlar\u0131 g\u00f6ze bile ihtiya\u00e7 duymazlar. Dalg\u0131c\u0131n suda yaratt\u0131\u011f\u0131 her dalgalanma, bir \u00e7ift kabu\u011fun kapanmas\u0131 i\u00e7in yeter de artar.<\/span><\/p>\n

\"\"<\/a><\/p>\n

\u0130\u00e7kabuklu bir kar\u0131ndan ayakl\u0131 olan Philine aperta<\/i>\u2019y\u0131 bulmak i\u00e7in, kuma kaz\u0131nm\u0131\u015f derin \u00e7izgileri izlemeniz yeterlidir. Bu \u00e7izgiler, sar\u0131ms\u0131 beyaz canl\u0131n\u0131n ayak izleridir ve kimi izler g\u00fcneydeki derin kumlu\u011fa gitmektedir.<\/span><\/p>\n

Anthozoa t\u00fcrlerinin \u00e7o\u011fu sert zeminlere tutunarak ya\u015fad\u0131klar\u0131 halde, Funiculina quadrangularis<\/i>, Pennatula phosphorea<\/i> ve Veretillum cynomorium<\/i> t\u00fcr\u00fc deniz kalemleri, \u00e7amurlu ya da kumlu zeminlere uyum sa\u011flam\u0131\u015f olmalar\u0131yla dikkat \u00e7ekerler. Uzunlu\u011fu 2 m\u2019ye ula\u015fabilen Funiculina<\/i> bir k\u0131rbac\u0131 and\u0131r\u0131r. Di\u011fer iki t\u00fcre k\u0131yasla Marmara\u2019da ender rastlanan bir deniz kalemidir. \u00c7amura saplanm\u0131\u015f parlak bir ku\u015f t\u00fcy\u00fcne benzeyen Pennatula<\/i>\u2019n\u0131n boyu yar\u0131m metreye ula\u015fabilir. Adalar denizinde en s\u0131k rastlanan deniz kalemi olan Veretillum<\/i>\u2019un boyu uygun ko\u015fullar alt\u0131nda 1 m\u2019ye yakla\u015f\u0131r. Ayn\u0131 g\u00f6vdeden \u00e7\u0131kan y\u00fczlerce k\u00fc\u00e7\u00fck polipin biraraya gelerek \u015fekillendirdikleri kalabal\u0131k birer koloni olan deniz kalemleri, g\u00fcney kumlu\u011funu renklendiren g\u00f6zal\u0131c\u0131 narin canl\u0131lard\u0131r.<\/span><\/p>\n

Kumda ya\u015fayanlar…<\/strong><\/span><\/p>\n

Kumun alt\u0131nda bir kere g\u00f6zden kaybolduktan sonra \u00e7ok fazla hareket etmeyen, hatta hemen hemen hareketsiz bir ya\u015fam\u0131n tutsaklar\u0131 olan kum midyesi (Chamelea gallina<\/i>), sulina (Ensis<\/i> spp.), deniz faresi (Sphatangus<\/i> spp.) gibi canl\u0131lar i\u00e7in ince kumun kal\u0131n \u00f6rt\u00fcs\u00fc, g\u00f6zden uzak, g\u00fcvenli s\u0131\u011f\u0131naklar yarat\u0131r. Kumdan s\u00fczgecin tabakalar\u0131nda al\u0131konan minyat\u00fcr canl\u0131lar \u2013mikrofauna ve meiofauna \u00fcyeleri- bu sakl\u0131 d\u00fcnyada bar\u0131nanlar\u0131n ba\u015fl\u0131ca besin kayna\u011f\u0131d\u0131r. \"\"<\/a>Deniz faresi beslenirken kum yutar, organik maddeyi \u00f6z\u00fcmler ve cans\u0131z olan her\u015feyi d\u0131\u015far\u0131 atar. Kum midyesi ve sulinan\u0131n kavk\u0131lar\u0131 aras\u0131ndan \u00e7\u0131kan sifon, hem besinlerin emilmesi, hem de at\u0131klar\u0131n bo\u015falt\u0131lmas\u0131 i\u00e7in kullan\u0131lan ortak bir bacad\u0131r. Yine de do\u011fa, dura\u011fanl\u0131\u011fa mahk\u00fbm olan bu d\u00fcnyada bile y\u0131rt\u0131c\u0131lar yaratmay\u0131 ihmal etmemi\u015ftir.<\/span><\/p>\n

Avla g\u00f6rsel temas\u0131n olanaks\u0131z oldu\u011fu kum denizinde g\u00f6zler ya yok olmu\u015ftur ya da iyice k\u00fc\u00e7\u00fclm\u00fc\u015ft\u00fcr. Kumda av ararken duymak, koklamak, elektri\u011fi alg\u0131lamak g\u00f6rmekten daha \u00f6nemlidir. Kum alt\u0131nda gizliden gizliye bir \u00f6l\u00fcm kal\u0131m sava\u015f\u0131 devam eder. Av\u0131n ve avc\u0131n\u0131n hareket olanaklar\u0131n\u0131 alabildi\u011fine k\u0131s\u0131tlayan kum \u00f6rt\u00fcs\u00fc, ava saklanmaktan, avc\u0131ya sab\u0131rla beklemekten ya da uzun aray\u0131\u015flardan ba\u015fka se\u00e7enek b\u0131rakmaz. H\u00fccumlar\u0131n h\u0131z kesti\u011fi kumun derinliklerinde her an \u00f6l\u00fcmc\u00fcl bir kar\u015f\u0131la\u015fma ya\u015fanabilir. Kollar\u0131n\u0131n alt\u0131ndaki y\u00fczlerce k\u00fc\u00e7\u00fck parmakla kumun her santimetrekaresini sab\u0131rla didikleyen deniz y\u0131ld\u0131z\u0131 ile kar\u015f\u0131la\u015fma midye i\u00e7in mutlak \u00f6l\u00fcm demektir. Deniz y\u0131ld\u0131z\u0131 kollar\u0131n\u0131 kumun derinliklerine uzatt\u0131\u011f\u0131nda, midyeyi y\u0131rt\u0131c\u0131lardan gizleyen koruyucu \u00f6rt\u00fc onun kefeni olur. Deniz y\u0131ld\u0131z\u0131 sab\u0131rl\u0131 aray\u0131\u015f\u0131n\u0131n \u00f6d\u00fcl\u00fcn\u00fc ald\u0131\u011f\u0131nda midyeden geriye bir \u00e7ift kabuk kal\u0131r.<\/span><\/p>\n

Kumun k\u0131r\u0131\u015f k\u0131r\u0131\u015f olmu\u015f y\u00fczeyinin alt\u0131nda saklanan baz\u0131 canl\u0131lar insan\u0131n can\u0131n\u0131 \u00e7ok yakabilir. Trakonya (Trachinus<\/i> spp.), kurba\u011fa bal\u0131\u011f\u0131 (Uranoscopus scaber<\/i>) ve irina bal\u0131\u011f\u0131 (Dasyatis<\/i> spp.), do\u011fan\u0131n en etkili savunma ara\u00e7lar\u0131ndan biriyle donat\u0131lm\u0131\u015flard\u0131r. Masum g\u00f6r\u00fcn\u00fc\u015fl\u00fc bu bal\u0131klar\u0131n v\u00fccutlar\u0131ndaki dikenlerde ta\u015f\u0131d\u0131klar\u0131 g\u00fc\u00e7l\u00fc zehir, onlara c\u00fcsselerinden beklenmeyecek kadar etkili bir savunma yetene\u011fi kazand\u0131r\u0131r. Ne trakonya, ne kurba\u011fa bal\u0131\u011f\u0131, ne de irina aktif avc\u0131 t\u00fcrler de\u011fildir. Bunlar avlar\u0131n\u0131 kovalamak yerine kumun alt\u0131nda pusuya yatmay\u0131 tercih ederler.<\/span><\/p>\n


\n\u0130rina, trakonya, bozcamg\u00f6z…<\/strong><\/span><\/p>\n

\u0130rina (Dasyatis pastinaca<\/i>) kumun alt\u0131na gizlenmek yerine, zarif\u00e7e dalgaland\u0131rd\u0131\u011f\u0131 kanatlar\u0131yla dipten kald\u0131rd\u0131\u011f\u0131 kumlar\u0131 v\u00fccudunun \u00fczerine serperek kendisini gizler. Bu kanatlar asl\u0131nda irinan\u0131n g\u00f6\u011f\u00fcs y\u00fczge\u00e7leridir. Bu dalgalanma o kadar g\u00fc\u00e7l\u00fcd\u00fcr ki, irina sadece kendisini gizlemekle kalmaz, \u00f6rt\u00fcn\u00fcn kalkmas\u0131yla a\u00e7\u0131\u011fa \u00e7\u0131kan kabuklu canl\u0131lar\u0131 da afiyetle midesine indirir. \"\"<\/a>Oysa irinan\u0131n aksine trakonya (Trachinus<\/i> spp.) ve kurba\u011fa bal\u0131\u011f\u0131 (Uranoscopus scaber<\/i>), g\u00f6vdelerini dalgaland\u0131rarak kumu kazar ve sadece g\u00f6zlerini ve kocaman a\u011f\u0131zlar\u0131n\u0131 d\u0131\u015far\u0131da b\u0131rakarak pusuya yatarlar. \u00c7ok obur avc\u0131lar olmalar\u0131na ra\u011fmen bu bal\u0131klar, de\u011ferli ya\u015fam enerjilerini av pe\u015finde harcamak yerine, av\u0131n kendilerine gelmesini beklemeyi tercih ederler. Her iki bal\u0131\u011f\u0131n kocaman a\u011fz\u0131 bir kapan\u0131 and\u0131r\u0131r. \u00c7enelere muazzam bir ezme g\u00fcc\u00fc veren kaslarla iyice tombulla\u015fm\u0131\u015f olan yanaklar, denizdeki \u00e7o\u011fu avc\u0131y\u0131 k\u0131skand\u0131racak kadar yo\u011fun bir yakalama ve \u00e7i\u011fneme enerjisiyle doludur. Trakonya ya da kurba\u011fa bal\u0131\u011f\u0131 kocaman a\u011fz\u0131n\u0131 h\u0131zla a\u00e7t\u0131\u011f\u0131nda olu\u015fan anl\u0131k emmenin yaratt\u0131\u011f\u0131 ak\u0131m, suyla birlikte av\u0131n da bu karanl\u0131k bo\u015flu\u011fa \u00e7ekilmesine yol a\u00e7ar. <\/span><\/p>\n

\"\"<\/a><\/p>\n

Kumun alt\u0131nda doymak bilmeyen bir a\u00e7l\u0131kla bekleyen y\u00fczlerce a\u011f\u0131z, kendilerine yakla\u015fmaya cesaret eden hayatlar\u0131 yutmaya her an haz\u0131rd\u0131r.<\/span>Marmara\u2019n\u0131n derinlerinde kol gezen avc\u0131lar\u0131n hi\u00e7biri av\u0131n\u0131 bozcamg\u00f6z (Hexanchus griseus<\/i>) kadar korkutamaz. Bozcamg\u00f6z derin Marmara\u2019da ya\u015fayan en b\u00fcy\u00fck avc\u0131d\u0131r; i\u00e7 denizde besin piramidinin zirvesine yerle\u015fmi\u015f bir tepe y\u0131rt\u0131c\u0131d\u0131r; derin karanl\u0131ktaki t\u00fcm avc\u0131lar\u0131 avlayabilen tek avc\u0131d\u0131r. Onun midesinden \u00e7\u0131kanlar, zengin bir ziyafetin yemek listesi gibi uzar gider. K\u00fc\u00e7\u00fckken karides, yenge\u00e7 gibi kabuklularla ve kalamar gibi kafadanbacakl\u0131larla beslendi\u011fi halde, b\u00fcy\u00fcd\u00fck\u00e7e bal\u0131klar\u0131n pe\u015fine d\u00fc\u015fer. Dipte ya\u015fayan t\u00fcm bal\u0131k t\u00fcrleri avc\u0131lar\u0131n avc\u0131s\u0131na yem olabilir. Kaynaklar\u0131n k\u0131s\u0131tl\u0131 oldu\u011fu derin denizde bozcamg\u00f6z, k\u00fc\u00e7\u00fck k\u00f6pekbal\u0131klar\u0131n\u0131 ve vatozlar\u0131 da avlar. Yine de berlam bal\u0131\u011f\u0131n\u0131n (Merluccius merluccius<\/i>) ziyafet listesinde \u00f6zel bir yeri var. Derin sularda kalabal\u0131k s\u00fcr\u00fcler olu\u015fturan berlam bal\u0131\u011f\u0131, bozcamg\u00f6z\u00fcn derin Marmara\u2019daki en \u00f6nemli besin kayna\u011f\u0131d\u0131r. Sahip oldu\u011fu t\u00fcm y\u0131rt\u0131c\u0131 yeteneklere ra\u011fmen derinlerin efendisi de kolay yemek f\u0131rsatlar\u0131n\u0131 ka\u00e7\u0131rmaz. Dibe \u00e7\u00f6km\u00fc\u015f bir yunus le\u015finin ya da bal\u0131k\u00e7\u0131lar\u0131n para etmez diyerek denize geri att\u0131klar\u0131 irili ufakl\u0131 bal\u0131klar\u0131n, bozcamg\u00f6z i\u00e7in \u015f\u00f6len davetiyesinden fark\u0131 yoktur. Derin karanl\u0131\u011fa sark\u0131t\u0131lm\u0131\u015f oltalar\u0131n ucundaki yemler de bozcamg\u00f6z\u00fcn i\u015ftah\u0131n\u0131 kabart\u0131r. Fakat bu yem kas\u0131tl\u0131 olarak k\u00f6pekbal\u0131\u011f\u0131 yakalamak i\u00e7in haz\u0131rlanm\u0131\u015f bir oltan\u0131n ucundaysa, bozcamg\u00f6z\u00fcn i\u015ftah\u0131n\u0131 kabartan et par\u00e7as\u0131 onun son yeme\u011fi olur. T\u00fcm avc\u0131lar\u0131n avc\u0131s\u0131, adalar denizinin hakimi, sadece insana yenik d\u00fc\u015fer.<\/span><\/p>\n

(*) Yurti\u00e7i ve yurt d\u0131\u015f\u0131nda deniz biyolojisi alan\u0131nda \u00e7e\u015fitli bilimsel ara\u015ft\u0131rma\u00a0ve inceleme projelerinde\u00a0yeralan ve bir\u00e7ok bilimsel yay\u0131na izma atan Hakan Kabasakal \u0130stanbul’un deniz ya\u015fam\u0131 konusunda \u00f6nde gelen ara\u015ft\u0131rmac\u0131lardan biri olarak tan\u0131n\u0131yor. \u00c7al\u0131\u015fmalar\u0131n\u0131 ve deneyimlerini \u00a0http:\/\/derintakip.blogspot.com.tr\u00a0<\/a>\u00a0adresinden payla\u015fan Kabasakal, Adalar ve \u00e7evresindeki\u00a0deniz ya\u015fam\u0131n\u0131n \u00e7e\u015fitlili\u011fine\u00a0dikkat \u00e7eken az say\u0131da uzmandan biri…<\/em><\/span><\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Hakan Kabasakal –\u00a0Deniz Biyologu Adalar denizinin iki yan\u0131nda iki farkl\u0131 d\u00fcnya var. Biri g\u00fcne\u015fle ayd\u0131nlan\u0131rken, di\u011feri \u0131\u015f\u0131\u011f\u0131 tan\u0131mayan; biri dalgalarla savrulurken, di\u011feri Marmara\u2019n\u0131n a\u011f\u0131rl\u0131\u011f\u0131 alt\u0131nda ezilen iki farkl\u0131 d\u00fcnya\u2026 Bir deniz\u00a0biyolo\u011fu i\u00e7in Prens Adalar\u0131, dar alanda zengin \u00e7al\u0131\u015fma ko\u015fullar\u0131 sunan, eksiksiz bir a\u00e7\u0131khava laboratuvar\u0131 gibidir. Karadeniz\u2019in ac\u0131sulu ko\u015fullar\u0131na uyum sa\u011flam\u0131\u015f olan canl\u0131lar\u0131 ar\u0131yorsan\u0131z, Adalar denizinin …<\/p>\n","protected":false},"author":1,"featured_media":2430,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[20,16,44,119,1,8,83,9],"tags":[61],"_links":{"self":[{"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/posts\/219"}],"collection":[{"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=219"}],"version-history":[{"count":9,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/posts\/219\/revisions"}],"predecessor-version":[{"id":3600,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/posts\/219\/revisions\/3600"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=\/wp\/v2\/media\/2430"}],"wp:attachment":[{"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=219"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dokuzadabirdeniz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}