{"id":29545,"date":"2026-07-24T11:11:52","date_gmt":"2026-07-24T08:11:52","guid":{"rendered":"https:\/\/dogadernegi.org\/?page_id=29545"},"modified":"2026-07-24T11:11:52","modified_gmt":"2026-07-24T08:11:52","slug":"nehirler-ozgur-aksin","status":"publish","type":"page","link":"https:\/\/dogadernegi.org\/tr\/nehirler-ozgur-aksin\/","title":{"rendered":"Nehirler \u00d6zg\u00fcr Aks\u0131n!"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Nehirler, binlerce y\u0131ld\u0131r do\u011fan\u0131n ritmini belirleyen, ya\u015fam\u0131 besleyen canl\u0131 su yollar\u0131d\u0131r. Ancak, barajlar, bentler, reg\u00fclat\u00f6rler ve benzeri yap\u0131lar nedeniyle, bu kadim akarsular\u0131n \u00f6zg\u00fcrce ak\u0131\u015f\u0131 engelleniyor. \u0130rili ufakl\u0131 bariyerler nehirlerin do\u011fal ak\u0131\u015f rejimini ciddi \u015fekilde de\u011fi\u015ftiriyor ; ak\u0131\u015f\u0131 yava\u015flat\u0131yor, ta\u015f\u0131d\u0131klar\u0131 al\u00fcvyonlar\u0131 tutarak deltalar\u0131n ve k\u0131y\u0131 ekosistemlerinin beslenmesini engelliyor. Bu m\u00fcdahaleler, nehir yataklar\u0131nda bozulmalara, alt havzalarda ise erozyon ve \u00e7\u00f6lle\u015fmeye yol a\u00e7\u0131yor. \u00dcstelik bu yap\u0131lar sadece co\u011frafyay\u0131 de\u011fil, ya\u015fam\u0131 da kesintiye u\u011frat\u0131yor. Bal\u0131klar\u0131n ve di\u011fer sucul canl\u0131lar\u0131n do\u011fal g\u00f6\u00e7 yollar\u0131 engellendi\u011fi i\u00e7in izole hale geliyor; pop\u00fclasyonlar azal\u0131yor ve biyolojik \u00e7e\u015fitlilik tehdit alt\u0131na giriyor. Nehir boyunca su s\u0131cakl\u0131\u011f\u0131 ve kalitesi de\u011fi\u015fiyor,; oksijen seviyeleri d\u00fc\u015f\u00fcyor&nbsp; ve t\u00fcm bunlar nehir ekosistemlerini k\u0131r\u0131lgan hale&nbsp; getiriyor. Ta\u015fk\u0131n alanlar\u0131na art\u0131k su ula\u015famaz oluyor;, bu alanlar zamanla kuruyarak hem ekolojik hem de tar\u0131msal i\u015flevlerini yitiriyor. Su ihtiyac\u0131 i\u00e7in nehir kenarlar\u0131na inen yaban hayvanlar\u0131n\u0131n suya eri\u015fimi de zorla\u015f\u0131yor, hatta tamamen imk\u00e2ns\u0131z hale gelebiliyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00fcm bu etkiler, yaln\u0131zca do\u011fay\u0131 de\u011fil yerel topluluklar\u0131 da derinden etkiliyor.&nbsp; \u00c7o\u011fu zaman geri d\u00f6nd\u00fcr\u00fclemez bu zararlar kar\u015f\u0131s\u0131nda nehirler \u00fczerindeki yasal ya da yasad\u0131\u015f\u0131 bariyerlerin tespiti ve zamanla kald\u0131r\u0131lmas\u0131, nehirlerin \u00f6zg\u00fcrce akarak do\u011fal d\u00f6ng\u00fcs\u00fcn\u00fc s\u00fcrd\u00fcrmesi i\u00e7in&nbsp; hayati \u00f6nem ta\u015f\u0131yor.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"575\" src=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-1024x575.jpg\" alt=\"\" class=\"wp-image-29546\" srcset=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-1024x575.jpg 1024w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-300x169.jpg 300w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-768x431.jpg 768w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-1536x863.jpg 1536w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/dd-arsiv-scaled_min-2048x1150.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Gediz Nehri \u0130zmir, Foto\u011fraf: Do\u011fa Derne\u011fi<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>T\u00fcrkiye\u2019de Ege B\u00f6lgesi\u2019ndeki Gediz Nehri Havzas\u0131\u2019n\u0131n Canland\u0131r\u0131lmas\u0131 \u00c7al\u0131\u015fmalar\u0131 Ba\u015fl\u0131yor.<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nehirleri restore etmeye adanm\u0131\u015f Hollandal\u0131 bir hibe kurulu\u015fu Open Rivers program\u0131 arac\u0131l\u0131\u011f\u0131yla ba\u015flatt\u0131\u011f\u0131m\u0131z bu <a href=\"https:\/\/web.archive.org\/web\/20260220202545\/https:\/\/openrivers.eu\/projects\/202510765-flowing-for-the-future-gediz-river-turkiye\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00e7al\u0131\u015fma<\/a>, T\u00fcrkiye\u2019nin Ege B\u00f6lgesi\u2019nde yer alan Gediz Nehri Havzas\u0131\u2019n\u0131n ekolojik b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc yeniden kurmay\u0131 ama\u00e7layan \u00e7ok bile\u015fenli bir giri\u015fimdir. \u00c7al\u0131\u015fma kapsam\u0131nda, Gediz Nehri ve yan kollar\u0131 \u00fczerindeki bariyerlerin sistematik olarak tespit edilmesi, bu yap\u0131lar\u0131n ekosistemler ve t\u00fcrler \u00fczerindeki etkilerinin bilimsel olarak de\u011ferlendirilmesi ve elde edilen bulgular\u0131n koruma politikalar\u0131na yans\u0131t\u0131lmas\u0131 hedefleniyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gediz Havzas\u0131, Manisa, \u0130zmir, U\u015fak ve K\u00fctahya illerini kapsayan yakla\u015f\u0131k 17.500 km\u00b2\u2019lik geni\u015f bir alan\u0131 i\u00e7ine almakta ve T\u00fcrkiye\u2019nin hem hidrolojik hem de ekolojik a\u00e7\u0131dan en \u00f6nemli su sistemlerinden birini bar\u0131nd\u0131rmaktad\u0131r. Havzan\u0131n ana akarsuyu olan Gediz Nehri, 401 kilometrelik uzunlu\u011fu boyunca farkl\u0131 topo\u011frafik yap\u0131lar, verimli tar\u0131m alanlar\u0131 ve \u00e7e\u015fitli ekosistemlerden ge\u00e7erek Ege Denizi\u2019ne ula\u015f\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min-1024x681.jpg\" alt=\"\" class=\"wp-image-29547\" srcset=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min-1024x681.jpg 1024w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min-300x200.jpg 300w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min-768x511.jpg 768w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min-1536x1022.jpg 1536w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/gediz_mahmut_koyas_min.jpg 1852w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Gediz Nehri \u0130zmir, Foto\u011fraf: Mahmut Koya\u015f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nehir ekosistemlerinin do\u011fal ak\u0131\u015f rejimine yeniden kavu\u015fmas\u0131 yaln\u0131zca suyun serbest\u00e7e hareket etmesi anlam\u0131na gelmez; ayn\u0131 zamanda sulak alanlar\u0131n canlanmas\u0131, su d\u00f6ng\u00fcs\u00fcn\u00fcn ve habitat b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fcn sa\u011flanmas\u0131, biyolojik \u00e7e\u015fitlili\u011fin korunmas\u0131 i\u00e7in de kritik bir ad\u0131md\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Gediz Havzas\u0131\u2019nda y\u00fcr\u00fct\u00fclecek \u00e7al\u0131\u015fmalar, nehir ekosistemlerinin restorasyonu ve biyolojik \u00e7e\u015fitlili\u011fin korunmas\u0131na y\u00f6nelik somut, \u00f6l\u00e7\u00fclebilir ve stratejik hedeflere dayanmaktad\u0131r. Bu s\u00fcrecin temel hedefleri d\u00f6rt ana ba\u015fl\u0131k alt\u0131nda toplanmaktad\u0131r:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Do\u011fal ak\u0131\u015f\u0131 engelleyen bariyerlerin tespiti ve \u00f6nceliklendirilmesi<\/li>\n\n\n\n<li>Ekolojik ve sosyo-ekonomik etkilerin de\u011ferlendirilmesi<\/li>\n\n\n\n<li>Kamu fark\u0131ndal\u0131\u011f\u0131n\u0131n art\u0131r\u0131lmas\u0131<\/li>\n\n\n\n<li>\u00d6zg\u00fcr akan nehir sistemleri i\u00e7in politika reformlar\u0131n\u0131n savunulmas\u0131<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7al\u0131\u015fmalar\u0131n sonunda, Gediz Havzas\u0131 i\u00e7in kapsaml\u0131 bir bariyer envanteri olu\u015fturulacak; bu bariyerlerin biyolojik \u00e7e\u015fitlilik ve ge\u00e7im kaynaklar\u0131 \u00fczerindeki etkileri bilimsel verilere dayal\u0131 olarak ortaya konacakt\u0131r. Elde edilen bulgular, hem kamuoyunda fark\u0131ndal\u0131k yaratmak hem de karar vericileri \u00f6ncelikli bariyerlerin kald\u0131r\u0131lmas\u0131 y\u00f6n\u00fcnde harekete ge\u00e7irmek i\u00e7in kullan\u0131lacakt\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu s\u00fcre\u00e7 yaln\u0131zca bir havzan\u0131n de\u011fil, ayn\u0131 zamanda do\u011fayla yeniden ba\u011f kuran, \u00f6zg\u00fcr akan nehirler etraf\u0131nda \u015fekillenen bir toplumun in\u015fas\u0131 i\u00e7in de \u00f6rnek bir ad\u0131m olacakt\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-1024x683.jpg\" alt=\"\" class=\"wp-image-29548\" srcset=\"https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-1024x683.jpg 1024w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-300x200.jpg 300w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-768x512.jpg 768w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-1536x1024.jpg 1536w, https:\/\/dogadernegi.org\/wp-content\/uploads\/2026\/07\/photoby_@muratbilgicc-41-of-80-scaled_min-2048x1366.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kum \u00c7ay\u0131, Gediz Nehri Havzas\u0131, Manisa-Foto\u011fraf: Murat Bilgi\u00e7<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nehirler, binlerce y\u0131ld\u0131r do\u011fan\u0131n ritmini belirleyen, ya\u015fam\u0131 besleyen canl\u0131 su yollar\u0131d\u0131r. Ancak, barajlar, bentler, reg\u00fclat\u00f6rler ve benzeri yap\u0131lar nedeniyle, bu kadim akarsular\u0131n \u00f6zg\u00fcrce ak\u0131\u015f\u0131 engelleniyor. \u0130rili ufakl\u0131 bariyerler nehirlerin do\u011fal ak\u0131\u015f rejimini ciddi \u015fekilde de\u011fi\u015ftiriyor ; ak\u0131\u015f\u0131 yava\u015flat\u0131yor, ta\u015f\u0131d\u0131klar\u0131 al\u00fcvyonlar\u0131 tutarak deltalar\u0131n ve k\u0131y\u0131 ekosistemlerinin beslenmesini engelliyor. Bu m\u00fcdahaleler, nehir yataklar\u0131nda bozulmalara, alt havzalarda ise [&#8230;]<\/p>\n<p><a class=\"dd-btn dd-btn-secondary text-sm\" href=\"https:\/\/dogadernegi.org\/tr\/nehirler-ozgur-aksin\/\">Daha Fazlas\u0131n\u0131 Oku&#8230;<span class=\"dd-sr-only\"> from Nehirler \u00d6zg\u00fcr Aks\u0131n!<\/span><\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-29545","page","type-page","status-publish","hentry"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"A. Erdem \u015eent\u00fcrk","author_link":"https:\/\/dogadernegi.org\/tr\/author\/erdem\/"},"uagb_comment_info":0,"uagb_excerpt":"Nehirler, binlerce y\u0131ld\u0131r do\u011fan\u0131n ritmini belirleyen, ya\u015fam\u0131 besleyen canl\u0131 su yollar\u0131d\u0131r. Ancak, barajlar, bentler, reg\u00fclat\u00f6rler ve benzeri yap\u0131lar nedeniyle, bu kadim akarsular\u0131n \u00f6zg\u00fcrce ak\u0131\u015f\u0131 engelleniyor. \u0130rili ufakl\u0131 bariyerler nehirlerin do\u011fal ak\u0131\u015f rejimini ciddi \u015fekilde de\u011fi\u015ftiriyor ; ak\u0131\u015f\u0131 yava\u015flat\u0131yor, ta\u015f\u0131d\u0131klar\u0131 al\u00fcvyonlar\u0131 tutarak deltalar\u0131n ve k\u0131y\u0131 ekosistemlerinin beslenmesini engelliyor. Bu m\u00fcdahaleler, nehir yataklar\u0131nda bozulmalara, alt havzalarda ise&hellip;","_links":{"self":[{"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/pages\/29545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/comments?post=29545"}],"version-history":[{"count":1,"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/pages\/29545\/revisions"}],"predecessor-version":[{"id":29549,"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/pages\/29545\/revisions\/29549"}],"wp:attachment":[{"href":"https:\/\/dogadernegi.org\/tr\/wp-json\/wp\/v2\/media?parent=29545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}