{"id":13115,"date":"2021-07-13T14:04:42","date_gmt":"2021-07-13T17:04:42","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=13115"},"modified":"2023-01-05T14:27:25","modified_gmt":"2023-01-05T17:27:25","slug":"plastic-pollution-are-microplastics-contaminants-an-emerging-concern","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/tr\/plasti%cc%87k-ki%cc%87rli%cc%87li%cc%87gi%cc%87-mi%cc%87kroplasti%cc%87k-ki%cc%87rleti%cc%87ci%cc%87ler-yeni%cc%87-ortaya-cikan-bi%cc%87r-endi%cc%87se\/","title":{"rendered":"Plastik Kirlili\u011fi: Mikroplastik Kirleticiler Yeni Ortaya \u00c7\u0131kan Bir Endi\u015fe Kayna\u011f\u0131 m\u0131?"},"content":{"rendered":"

Ara\u015ft\u0131rmac\u0131lar\u0131n mikroplastiklerin tehlikesini ke\u015ffetmelerinin \u00fczerinden neredeyse 20 y\u0131l ge\u00e7ti - \u00e7al\u0131\u015fmalar\u0131n \u00e7o\u011fu deniz ya\u015fam\u0131na odakland\u0131. <\/p>\n\n\n\n

Uzunlu\u011fu 5 milimetrenin alt\u0131ndaki herhangi bir plastik par\u00e7as\u0131 mikroplastik olarak adland\u0131r\u0131l\u0131r.<\/p>\n\n\n\n

Mikroplastik ara\u015ft\u0131rmalar\u0131n\u0131n ilk g\u00fcnlerinde, ara\u015ft\u0131rmac\u0131lar \u00f6ncelikle mikro boncuklar ve b\u00fcy\u00fck d\u00f6k\u00fcnt\u00fc par\u00e7alar\u0131 veya yava\u015f\u00e7a bozulan k\u0131r\u0131k \u015fi\u015feler de dahil olmak \u00fczere \u00fcr\u00fcnlere kal\u0131planamayan i\u015flenmemi\u015f plastik peletler \u00fczerinde \u00e7al\u0131\u015ft\u0131lar.<\/p>\n\n\n\n

Kontrol et Mind the Graph Galeri<\/a> Bu blog yaz\u0131s\u0131n\u0131n konusuyla ilgili ill\u00fcstrasyonlar. A\u015fa\u011f\u0131daki resme t\u0131klay\u0131n!<\/p>\n\n\n\n

\"Plastikler<\/a><\/figure>\n\n\n\n

Bu kirleticiler nehirlerden akarak okyanuslar\u0131 kirletiyor. O\u015finograflar, d\u00fcnyan\u0131n y\u00fczey sular\u0131n\u0131n 15 trilyon ila 51 trilyon plastik par\u00e7ac\u0131\u011f\u0131 i\u00e7erdi\u011fini tahmin etmektedir.<\/p>\n\n\n\n

Y\u00fczlerce \u00e7al\u0131\u015fma, suda ya\u015fayan organizmalarda mikroplastiklerin varl\u0131\u011f\u0131n\u0131 ortaya koymaktad\u0131r. Ayr\u0131ca, o zamandan bu yana, karayollar\u0131nda ara\u00e7lar taraf\u0131ndan ta\u015f\u0131nan plastik par\u00e7ac\u0131klar ve giysilerden d\u00f6k\u00fclen sentetik lifler gibi \u00e7ok say\u0131da mikroplastik kayna\u011f\u0131 tespit edilmi\u015ftir. <\/p>\n\n\n\n

Buna ek olarak, enkaz deniz ve kara aras\u0131nda savruldu\u011fu i\u00e7in insanlar tan\u0131mlanamayan kaynaklardan gelen plasti\u011fi yutmakta veya solumaktad\u0131r. K\u00fc\u00e7\u00fck plastik par\u00e7alar\u0131n\u0131n insanlar veya hayvanlar \u00fczerinde herhangi bir olumsuz etkisi olup olmad\u0131\u011f\u0131n\u0131n belirlenmesi de \u00f6nemlidir. <\/p>\n\n\n\n

\u00c7evre d\u00fczenleyicileri, kirlili\u011fe maruz kalmay\u0131 \u00f6l\u00e7erek sa\u011fl\u0131k risklerini \u00f6l\u00e7meye y\u00f6nelik ilk ad\u0131m\u0131 atm\u0131\u015f oluyorlar. Mikroplastik konsantrasyonlar\u0131ndaki art\u0131\u015f ve deniz \u00fcr\u00fcnleri t\u00fcketiminden kaynaklanabilecek di\u011fer rahats\u0131zl\u0131klar \u0131\u015f\u0131\u011f\u0131nda, bu durum b\u00fcy\u00fck bir endi\u015fe kayna\u011f\u0131 olmu\u015f ve nefes alma sorunlar\u0131nda yeni geli\u015fmeler ya\u015fanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n

Mikroplastikler tam olarak nas\u0131l zarar verir?<\/strong><\/h2>\n\n\n\n

Bu plastik par\u00e7ac\u0131klar\u0131n nedenleri ve etkileri bir dizi \u00e7al\u0131\u015fmaya konu olmu\u015ftur. Boyutlar\u0131na veya dokulara veya h\u00fccrelere n\u00fcfuz etme yeteneklerine ba\u011fl\u0131 olarak, sadece varl\u0131klar\u0131 bile tahri\u015fe neden olabilir.<\/p>\n\n\n\n

\u00c7ap\u0131 bir mikrometreden daha b\u00fcy\u00fck olan en k\u00fc\u00e7\u00fck par\u00e7ac\u0131klar olan nano plastikler, ara\u015ft\u0131rmac\u0131lar i\u00e7in en b\u00fcy\u00fck endi\u015fe kayna\u011f\u0131d\u0131r. Mikroplastiklerin kimyasal toksisitesinden kaynaklanan herhangi bir olumsuz etki varsa, bunlar daha b\u00fcy\u00fck boyutlara sahip olma e\u011filimindedir.<\/p>\n\n\n\n

Plastik \u00fcretiminde kullan\u0131lan bir\u00e7ok katk\u0131 maddesi endokrin sistemi olumsuz etkileyerek sa\u011fl\u0131k riski olu\u015fturmaktad\u0131r. Bununla birlikte, mikroplasti\u011fin nas\u0131l yutuldu\u011funu ve v\u00fccut \u00fczerindeki etkilerinin ne kadar s\u00fcrede ortaya \u00e7\u0131kt\u0131\u011f\u0131n\u0131 anlamak i\u00e7in \u00fczerinde \u00e7al\u0131\u015f\u0131lan bir\u00e7ok fakt\u00f6r vard\u0131r.<\/p>\n\n\n\n

\u00d6zellikle insanlar \u00fczerinde yap\u0131lan \u00e7al\u0131\u015fmalar s\u0131n\u0131rl\u0131d\u0131r ve mevcut tek \u00e7al\u0131\u015fma, h\u00fccreleri ve insan dokular\u0131n\u0131 mikroplastiklere maruz b\u0131rakan laboratuvar deneylerini veya kemirgenleri i\u00e7eren hayvan \u00e7al\u0131\u015fmalar\u0131n\u0131 kullanmas\u0131na ra\u011fmen bu ara\u015ft\u0131rma odak noktas\u0131na getirilmi\u015ftir.<\/p>\n\n\n\n

Mikroplastiklerin deniz \u00e7evresine verdi\u011fi zarar<\/strong><\/h2>\n\n\n\n
\"elinde<\/a>
Resim kayna\u011f\u0131<\/em>: Unsplash<\/a> taraf\u0131ndan Brian Yurasits<\/a><\/figcaption><\/figure>\n\n\n\n

E\u011fer deniz canl\u0131lar\u0131ndan bahsediyorsan\u0131z, plasti\u011fin onlara zarar vermesinin en belirgin yolu, hayatta kalmak i\u00e7in \u00e7ok fazla besin sa\u011flamayan k\u00fc\u00e7\u00fck plastik par\u00e7ac\u0131klar\u0131 yutmalar\u0131d\u0131r. Lynch, ara\u015ft\u0131rmas\u0131nda, deniz canl\u0131lar\u0131n\u0131n Deniz \u00c7\u00f6pleri Ara\u015ft\u0131rma Merkezi<\/a> at Hawaii Pasifik \u00dcniversitesi<\/a> Honolulu'da, sahillerde \u00f6l\u00fc bulunan deniz kaplumba\u011falar\u0131n\u0131n ba\u011f\u0131rsaklar\u0131ndaki plastik ve di\u011fer kimyasallar\u0131 inceledi.<\/p>\n\n\n\n

Ekibi, 2020 y\u0131l\u0131nda \u00fc\u00e7 haftal\u0131ktan k\u00fc\u00e7\u00fck dokuz yavru \u00fczerinde bir dizi analiz ger\u00e7ekle\u015ftirdi. Sadece 9 santimetre uzunlu\u011funda olmas\u0131na ra\u011fmen, bir yavrunun gastrointestinal sisteminde 42 par\u00e7a plastik vard\u0131. Bunlar\u0131n \u00e7o\u011fu mikroplastikti.<\/p>\n\n\n\n

Mikroplastiklerin ba\u015fl\u0131ca \u00f6l\u00fcm nedeni oldu\u011funa inan\u0131lmasa da, son derece \u00f6nemli bir endi\u015fe kayna\u011f\u0131 olmaya devam etmektedirler. Ayr\u0131ca, bir\u00e7ok \u00f6nde gelen bilim insan\u0131 mikroplastikler ve deniz organizmalar\u0131 ile ilgili \u00e7e\u015fitli ke\u015fifler yapm\u0131\u015ft\u0131r.<\/p>\n\n\n\n

K\u00fcrelere alternatif olarak, bilim insanlar\u0131 art\u0131k \u00e7evresel ko\u015fullar i\u00e7in daha ger\u00e7ek\u00e7i olan lifler veya plastik par\u00e7alar\u0131 kullanmaktad\u0131r. Bir\u00e7ok test tahlili, hayvanlar\u0131n bunlar\u0131 yeme olas\u0131l\u0131\u011f\u0131n\u0131 art\u0131ran biyofilmlere benzer kimyasallarla kaplanm\u0131\u015ft\u0131r. Bu \u015fekilde, mikroplastiklerin zararl\u0131l\u0131\u011f\u0131n\u0131n kabul edilmesinde olumlu bir de\u011fi\u015fim olmu\u015ftur.<\/p>\n\n\n\n

\u015eu anda ara\u015ft\u0131rmac\u0131lar mikroplastiklerin ve nano plastiklerin insan sa\u011fl\u0131\u011f\u0131n\u0131 etkileyecek yo\u011funlukta bulunmad\u0131\u011f\u0131na inanmaktad\u0131r. Bununla birlikte, say\u0131lar\u0131n\u0131n artmas\u0131 beklenmektedir.<\/p>\n\n\n\n

S\u00fcrd\u00fcr\u00fclebilir bir ya\u015fam tarz\u0131na ge\u00e7ersek ve denize at\u0131lan zehirli at\u0131klar\u0131 azalt\u0131rsak, bu sorunu kontrol alt\u0131na alabiliriz.<\/p>\n\n\n\n

Makalenin ayr\u0131nt\u0131l\u0131 a\u00e7\u0131klamas\u0131 i\u00e7in l\u00fctfen a\u015fa\u011f\u0131da belirtilen DOI'ye bak\u0131n\u0131z.<\/p>\n\n\n\n

Lim, X. (2021). Mikroplastikler her yerde ama zararl\u0131 m\u0131? https:\/\/doi.org\/10.1038\/d41586-021-01143-3<\/a><\/p>\n\n\n\n

<\/p>\n\n\n\n

Plastikler ve denizle ilgili ill\u00fcstrasyonlar i\u00e7in Mind the Graph Galeri'ye g\u00f6z at\u0131n.<\/p>","protected":false},"excerpt":{"rendered":"

Ara\u015ft\u0131rmac\u0131lar\u0131n mikroplastiklerin tehlikesini ke\u015ffetmelerinin \u00fczerinden neredeyse 20 y\u0131l ge\u00e7ti - \u00e7al\u0131\u015fmalar\u0131n \u00e7o\u011fu deniz ya\u015fam\u0131na odakland\u0131. Uzunlu\u011fu 5 milimetrenin alt\u0131ndaki herhangi bir plastik par\u00e7a mikroplastik olarak adland\u0131r\u0131l\u0131r. Mikroplastik ara\u015ft\u0131rmalar\u0131n\u0131n ilk g\u00fcnlerinde, ara\u015ft\u0131rmac\u0131lar \u00f6ncelikle mikro boncuklar ve \u00fcr\u00fcnlere kal\u0131planamayan i\u015flenmemi\u015f plastik peletler \u00fczerinde \u00e7al\u0131\u015ft\u0131lar, [...]<\/p>","protected":false},"author":18,"featured_media":13119,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[554],"yoast_head":"\nPlastic Pollution: Are Microplastic Contaminants a Concern? - MTG<\/title>\n<meta name=\"description\" content=\"Besides the presence of microplastics in aquatic organisms, researchers estimate 15 trillion particles of plastic in the ocean.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/tr\/plasti\u0307k-ki\u0307rli\u0307li\u0307gi\u0307-mi\u0307kroplasti\u0307k-ki\u0307rleti\u0307ci\u0307ler-yeni\u0307-ortaya-cikan-bi\u0307r-endi\u0307se\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Plastic pollution: Are microplastics contaminants an emerging concern?\" \/>\n<meta property=\"og:description\" content=\"Besides the presence of microplastics in aquatic organisms, researchers estimate 15 trillion particles of plastic in the ocean.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/tr\/plasti\u0307k-ki\u0307rli\u0307li\u0307gi\u0307-mi\u0307kroplasti\u0307k-ki\u0307rleti\u0307ci\u0307ler-yeni\u0307-ortaya-cikan-bi\u0307r-endi\u0307se\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2021-07-13T17:04:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-01-05T17:27:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/07\/post-plastic-pollution-facebook.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"628\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bruna Soldera\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Plastic pollution: Are microplastics contaminants an emerging concern?\" \/>\n<meta name=\"twitter:description\" content=\"Besides the presence of microplastics in aquatic organisms, researchers estimate 15 trillion particles of plastic in the ocean.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2021\/07\/post-plastic-pollution-twitter.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bruna Soldera\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Plastic Pollution: Are Microplastic Contaminants a Concern? 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