{"id":8737,"date":"2023-11-21T05:34:07","date_gmt":"2023-11-21T02:34:07","guid":{"rendered":"https:\/\/egemhabertv.com\/?p=8737"},"modified":"2023-11-21T05:34:07","modified_gmt":"2023-11-21T02:34:07","slug":"mangrov-temizligi-camurlasmayi-artirdi-dunya-gazetesi","status":"publish","type":"post","link":"https:\/\/egemhabertv.com\/?p=8737","title":{"rendered":"Mangrov temizli\u011fi \u00e7amurla\u015fmay\u0131 art\u0131rd\u0131 – D\u00fcnya Gazetesi"},"content":{"rendered":"

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Ba\u015fak Nur G\u00d6K\u00c7AM<\/strong><\/p>\n

Bir zamanlar kumlu olan Yeni Zelanda hali\u00e7lerindeki \u00e7amurlu mangrov habitatlar\u0131n\u0131n geni\u015flemesi ise pek ho\u015f kar\u015f\u0131lanan bir durum olmad\u0131\u011f\u0131ndan hali\u00e7lerdeki \u00e7amurla\u015fman\u0131n neden olaca\u011f\u0131 t\u0131kanmay\u0131 \u00f6nlemek i\u00e7in ise mangrovlar temizlenir. Bu temizli\u011fin tarihi de 19\u2019uncu y\u00fczy\u0131la dayan\u0131r.<\/p>\n

O d\u00f6nemde Avrupal\u0131 yerle\u015fimciler, yayg\u0131n ormans\u0131zla\u015ft\u0131rma ve tar\u0131m \u00e7al\u0131\u015fmalar\u0131na odaklanm\u0131\u015ft\u0131. Yeni Zelenda b\u00f6lgesindeki nehirlerde tortu miktar\u0131n\u0131n art\u0131\u015f\u0131 da hali\u00e7lerde \u00e7amur birikmesine neden oldu. Olu\u015fan \u00e7amur birikintisi, mangrov sahalar\u0131n\u0131 geni\u015flettik\u00e7e de \u00e7amur olu\u015fumu giderek artarak, mangrovlar\u0131n geni\u015f alana yay\u0131lmas\u0131n\u0131 destekledi.<\/p>\n

Sonras\u0131nda ise \u00e7amur olu\u015fumunu azaltmak ve \u00e7amuru denize s\u00fcr\u00fckleyebilecek ak\u0131nt\u0131lara ve gelgitlere maruz b\u0131rakmak amac\u0131yla Yeni Zelanda’n\u0131n baz\u0131 b\u00f6lgelerinde mangrovlar kesilmeye ba\u015fland\u0131. Mangrovlar\u0131n kesilmesi, o zamandan bu yana do\u011fru bir eylem gibi alg\u0131lansa da yap\u0131lan ara\u015ft\u0131rmalar, bunun i\u015fe yaramad\u0131\u011f\u0131n\u0131, aksine durumu daha da k\u00f6t\u00fcle\u015ftirdi\u011fini g\u00f6sterdi.<\/p>\n

Ara\u015ft\u0131rmaya ili\u015fkin de\u011ferlendirmede bulunan Boston \u00dcniversitesi ba\u015f yazar\u0131 Dr. Danghan Xie, “Mangrovlar\u0131n kald\u0131r\u0131lmas\u0131n\u0131n hali\u00e7lerdeki \u00e7amurla\u015fmay\u0131 art\u0131rd\u0131\u011f\u0131n\u0131 g\u00f6r\u00fcnce \u015fa\u015f\u0131rd\u0131k. Mangrovlar, tortunun denize akmas\u0131na izin veren nispeten derin, h\u0131zl\u0131 akan kanallar yarat\u0131yor.<\/p>\n

Mangrovlar ayr\u0131ca \u00e7amuru nehir kanallar\u0131n\u0131n yak\u0131n\u0131nda verimli bir \u015fekilde yakalayarak ba\u015fka yerlere yerle\u015fmek i\u00e7in daha az \u015fey b\u0131rak\u0131yor\u201d dedi. Mangrovlar\u0131n kald\u0131r\u0131lmas\u0131 durumunda, hali\u00e7lerin daha \u00f6nce \u00e7ok az alan k\u0131s\u0131mlar\u0131na tortu ula\u015fabilece\u011fini belirten Xie, \u201cGenel olarak, mangrovlar\u0131n kald\u0131r\u0131lmas\u0131 hali\u00e7lerin daha az de\u011fil, daha fazla \u00e7amur tutmas\u0131na neden oluyor\u201d bilgisini verdi.<\/p>\n

Gelgitler, ak\u0131nt\u0131lar, tortu desenleri ve Yeni Zelanda hali\u00e7lerindeki mangrov b\u00fcy\u00fcmesi gibi fakt\u00f6rlerin hesaba kat\u0131ld\u0131\u011f\u0131 \u00e7al\u0131\u015fmada, bilgisayar sim\u00fclasyonu olan “biyo-morfodinamik model” kullan\u0131larak elde edilen bulgulara g\u00f6re mangrov temizli\u011finin k\u0131y\u0131daki \u00e7amurla\u015fma y\u00f6netimi konusunda i\u015fe yaramad\u0131\u011f\u0131n\u0131 g\u00f6sterdi. \u00c7al\u0131\u015fman\u0131n ara\u015ft\u0131rma ekibinde ise Exeter, Utrecht, Boston, Leuven, Waikato, Auckland ve Waikato B\u00f6lge Konseyi \u00fcniversitelerinden temsilciler yer ald\u0131.<\/p>\n

Yukar\u0131 havzada s\u00fcrd\u00fcr\u00fclebilir arazi kullan\u0131lmal\u0131<\/strong><\/p>\n

\u00c7al\u0131\u015fmaya ili\u015fkin konu\u015fan Exeter \u00dcniversitesi’nden Dr. Barend van Maanen, “Daha b\u00fcy\u00fck bir resme bakmam\u0131z gerek. Bulgular\u0131m\u0131z mangrovlar\u0131n nedeni de\u011fil, daha geni\u015f bir sorunun belirtisi oldu\u011funu g\u00f6steriyor. K\u0131y\u0131daki mangrovlar\u0131n kald\u0131r\u0131lmas\u0131na odaklanmak yerine \u00e7\u00f6z\u00fcm, yukar\u0131 havzada daha s\u00fcrd\u00fcr\u00fclebilir arazi kullan\u0131m\u0131d\u0131r. Nehirlere giden tortu miktar\u0131n\u0131 azaltarak, kumlu ekosistemleri koruyabilir ve a\u015fa\u011f\u0131 havzadaki pahal\u0131 ve muhtemelen verimsiz y\u00f6netim bask\u0131s\u0131n\u0131 ortadan kald\u0131rabiliriz” dedi.<\/p>\n

\u00a0<\/p>\n<\/p><\/div>\n

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[ad_1] Ba\u015fak Nur G\u00d6K\u00c7AM Bir zamanlar kumlu olan Yeni Zelanda hali\u00e7lerindeki \u00e7amurlu mangrov habitatlar\u0131n\u0131n geni\u015flemesi<\/p>\n","protected":false},"author":1,"featured_media":8738,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-8737","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spor"],"_links":{"self":[{"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/posts\/8737","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8737"}],"version-history":[{"count":0,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/posts\/8737\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=\/wp\/v2\/media\/8738"}],"wp:attachment":[{"href":"https:\/\/egemhabertv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/egemhabertv.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}