Giresun \u00dcniversitesi M\u00fchendislik Fak\u00fcltesi Dekan\u0131 Prof. Dr. Mustafa T\u00fcrkmen, “Bal\u0131k\u00e7\u0131lar\u0131m\u0131z\u0131n yeni sezona bilin\u00e7size avlanmak yerine bal\u0131klar\u0131n daha iyi geli\u015fimine ve bir sonraki y\u0131l i\u00e7in \u00fcremelerine f\u0131rsat vererek sezon sonuna kadar dengeli bir avlanma stratejisi uygulamalar\u0131 daha faydal\u0131 olacakt\u0131r” dedi.<\/p>\n
Karadenizli bal\u0131k\u00e7\u0131lar 1 Eyl\u00fcl\u2019de ba\u015flayacak av sezonu \u00f6ncesinde son haz\u0131rl\u0131klar\u0131n\u0131 yap\u0131yor. Tekne ve a\u011flar\u0131n\u0131 yeni av sezonuna haz\u0131r hale getiren bal\u0131k\u00e7\u0131lar\u0131n beklentisi ise bereketli bir sezon ge\u00e7irmek. Giresun \u00dcniversitesi M\u00fchendislik Fak\u00fcltesi Dekan\u0131 Prof. Dr. Mustafa T\u00fcrkmen, yakla\u015fan av sezonu \u00f6ncesinde bal\u0131k\u00e7\u0131lara uyar\u0131larda bulundu. Denizlerimizde en fazla avlanan hamsinin stratejik bir av \u00fcr\u00fcn\u00fc oldu\u011funu ifade eden Prof. Dr. T\u00fcrkmen, son y\u0131llarda iklim de\u011fi\u015fikli\u011fi ve besin a\u011f\u0131ndaki de\u011fi\u015fimlerle birlikte denizlerdeki bal\u0131k av\u0131n\u0131n da de\u011fi\u015fkenlik g\u00f6sterdi\u011fine dikkat \u00e7ekti. T\u00fcrkmen, \u201cT\u00fcrkiye\u2019de bal\u0131k\u00e7\u0131l\u0131k denildi\u011finde Karadeniz akla geliyor. \u00c7\u00fcnk\u00fc T\u00fcrkiye bal\u0131k\u00e7\u0131l\u0131\u011f\u0131n\u0131n yakla\u015f\u0131k y\u00fczde 70-75\u2019e yak\u0131n\u0131 Karadeniz\u2019den elde ediliyor. Yine y\u0131llara g\u00f6re de\u011fi\u015fmekle birlikte bu oran\u0131n yakla\u015f\u0131k y\u00fczde 75\u2019lik b\u00f6l\u00fcm\u00fcn\u00fc hamsi olu\u015fturuyor. Bu da hamsinin bizim i\u00e7in stratejik bir \u00fcr\u00fcn oldu\u011funu g\u00f6steriyor. Avc\u0131l\u0131k ile elde edilen bal\u0131k \u00fcretiminin azal\u0131\u015f\u0131n\u0131n nedenleri i\u00e7erisinde hamsi \u00fcretiminin azal\u0131\u015f ve y\u00fckseli\u015finin \u00f6nemli oldu\u011funu g\u00f6r\u00fcyoruz. Bunu verilerle ortaya koyacak olursak 2007 y\u0131l\u0131nda yakla\u015f\u0131k 600 bin tonluk bal\u0131k av\u0131 \u00fcretimi var ve bunun yakla\u015f\u0131k 400 bin tonunu hamsi olu\u015fturuyor. 2017 y\u0131l\u0131na bakt\u0131\u011f\u0131m\u0131zda ise 320 bin ton civar\u0131ndaki bal\u0131k av\u0131nda da 158 bin tonunu hamsi olu\u015fturuyor. Yani hamsinin azal\u0131\u015f\u0131na, art\u0131\u015f\u0131na g\u00f6re de\u011fi\u015fen av verimi var\u201d dedi.<\/p>\n
\u201cS\u00fcrd\u00fcr\u00fclebilir bal\u0131k\u00e7\u0131l\u0131k i\u00e7in bilin\u00e7li avlanma \u015fart\u201d<\/p>\n
Denizlerimizde hamsinin bol ya da az olu\u015funu etkileyen fakt\u00f6rleri de anlatan Prof. Dr. T\u00fcrkmen, \u201cHamsinin varl\u0131\u011f\u0131n\u0131 veya yoklu\u011funu belirleyen \u00f6ncelikli neden de \u00fcreme, beslenme ve k\u0131\u015flama ile ilgili g\u00f6\u00e7lerdir. Bu g\u00f6\u00e7leri de etkileyen en \u00f6nemli fakt\u00f6r iklim de\u011fi\u015fikli\u011fi, yani su s\u0131cakl\u0131\u011f\u0131d\u0131r. Di\u011fer nedenler ise besin a\u011f\u0131ndaki de\u011fi\u015fimlerdir. Besin a\u011f\u0131ndaki de\u011fi\u015fmeleri \u015fu verilerle ortaya koyabiliriz. T\u00dc\u0130K verilerine bakt\u0131\u011f\u0131m\u0131zda 2004 y\u0131l\u0131nda 340 bin ton hamsi av\u0131 \u00fcretimi var, ayn\u0131 y\u0131l palamut av\u0131 5 bin 700 ton. 2005 y\u0131l\u0131nda hamsi av\u0131 138 bine d\u00fc\u015f\u00fcyor, palamut av\u0131 miktar\u0131 ise 70 bin 700 tona \u00e7\u0131k\u0131yor. Rakamlara bakt\u0131\u011f\u0131m\u0131z zaman hamsinin bol oldu\u011fu d\u00f6nemlerde palamudun az oldu\u011funu g\u00f6r\u00fcyoruz. \u00c7\u00fcnk\u00fc besin zincirine g\u00f6re hamsiyi t\u00fcketecek palamut ve benzeri t\u00fcrler az oldu\u011fu i\u00e7in hamsi bol. Palamut ve benzeri di\u011fer karnivor t\u00fcrler ile hamsi aras\u0131nda ters bir orant\u0131 var. Bu durum hamsiyi besin olarak kullanan di\u011fer karnivor t\u00fcrler i\u00e7in de s\u00f6ylenebilir. Tabii ki bu durumu etkileyen ba\u015fka pek \u00e7ok fakt\u00f6rden de bahsedebiliriz. Bunlara ekleyece\u011fimiz bir ba\u015fka neden ise bilin\u00e7siz ve a\u015f\u0131r\u0131 avlanmad\u0131r. Bal\u0131k\u00e7\u0131lar\u0131m\u0131z hen\u00fcz \u00fcreme boyutuna gelmemi\u015f bal\u0131klar\u0131 avlarsa bir sonraki y\u0131l do\u011fal olarak d\u00f6l verecek birey say\u0131s\u0131 azalacak, bunun sonucunda av verimi de azalacakt\u0131r. Dolay\u0131s\u0131yla bilin\u00e7li avc\u0131l\u0131k yap\u0131larak bir kez olsun av\u0131m\u0131za \u00fcreme imk\u00e2n\u0131 sa\u011flanmal\u0131d\u0131r. Hamsi i\u00e7in avlanma boyu 9 cm\u2019dir, yani 9 cm\u2019in alt\u0131ndaki bireyler avlanmamal\u0131d\u0131r. Dolay\u0131s\u0131yla bal\u0131k\u00e7\u0131lar\u0131m\u0131z\u0131n a\u011f g\u00f6z\u00fc a\u00e7\u0131kl\u0131klar\u0131n\u0131 buna g\u00f6re ayarlamalar\u0131 daha do\u011fru olacakt\u0131r. Yine teknolojinin olanaklar\u0131 kullan\u0131larak a\u015f\u0131r\u0131 avlanma da fakt\u00f6rlerden biridir. Bal\u0131k stoklar\u0131n\u0131n s\u00fcrd\u00fcr\u00fclebilir olmas\u0131 i\u00e7in av yasaklar\u0131na uyulmas\u0131 ka\u00e7\u0131n\u0131lmazd\u0131r. E\u011fer s\u00fcrd\u00fcr\u00fclebilir olmazsa gelecek y\u0131llarda krizler olu\u015fuyor. \u00dclkemizde 18 bin bal\u0131k\u00e7\u0131 teknesi var. Bunun 15 bini denizlerde, yakla\u015f\u0131k 3 bini ise i\u00e7 sular\u0131m\u0131z olan g\u00f6llerimizde avlanmaktad\u0131r. S\u00fcrd\u00fcr\u00fclebilir bal\u0131k\u00e7\u0131l\u0131k i\u00e7in b\u00fcy\u00fck \u00f6l\u00e7ekli bal\u0131k\u00e7\u0131lar\u0131n uluslararas\u0131 sularda avlanmas\u0131 tavsiye edilmektedir. \u00dclkemizde y\u0131llara g\u00f6re de\u011fi\u015fmekle birlikte yakla\u015f\u0131k 500-600 bin tonluk bal\u0131k avc\u0131l\u0131\u011f\u0131 yap\u0131l\u0131rken, t\u00fcketimi ki\u015fi ba\u015f\u0131 yakla\u015f\u0131k 6 kilogramd\u0131r. Asl\u0131nda bu \u00e7ok d\u00fc\u015f\u00fck bir t\u00fcketimdir. D\u00fcnya ortalamas\u0131 ise ki\u015fi ba\u015f\u0131 19 kilogram, \u0130zlanda\u2019da ise 92 kilogramd\u0131r. Bal\u0131k\u00e7\u0131lar\u0131m\u0131z\u0131n t\u00fcm bu avlanma yasaklar\u0131na uyduklar\u0131n\u0131 tahmin ediyor ve rastgele diyerek, bol avl\u0131 bir sezon ge\u00e7irmelerini temenni ediyorum\u201d dedi.<\/p>\n","protected":false},"excerpt":{"rendered":"
KARADEN\u0130ZL\u0130 BALIK\u00c7ILAR 1 EYL\u00dcL’DE BA\u015eLAYACAK AV SEZONU \u00d6NCES\u0130NDE SON HAZIRLIKLARINI YAPIYOR.<\/p>\n","protected":false},"author":1,"featured_media":197254,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[13489,49563,8399,5360,4954,914],"class_list":["post-197253","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","tag-bilincli","tag-avlanin","tag-balikcilara","tag-oncesi","tag-sezon","tag-uyarisi"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.tvturk.com\/wp-content\/uploads\/2019\/08\/sezon-oncesi-balikcilara-bilincli-avlanin-uyarisi_593a8a3.jpg?fit=1000%2C666","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paKIfm-Pjv","_links":{"self":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/197253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/comments?post=197253"}],"version-history":[{"count":0,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/posts\/197253\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media\/197254"}],"wp:attachment":[{"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/media?parent=197253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/categories?post=197253"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tvturk.com\/index.php\/wp-json\/wp\/v2\/tags?post=197253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}