![\"ABD'de](\"https:\/\/images.ntv.com.tr\/images\/httpsarchive-images.prod.global-569320.jpg?width=930&format=webp\")
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Delaware \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, ABD’nin do\u011fu k\u0131y\u0131lar\u0131nda ya\u015fayan k\u00f6pekbal\u0131klar\u0131na yerle\u015ftirdikleri \u00f6zel sens\u00f6rlerle okyanustaki s\u0131cakl\u0131k, tuzluluk ve derinlik verilerini topluyor. Elde edilen anl\u0131k verilerin, k\u0131y\u0131ya yakla\u015fan kas\u0131rgalar\u0131n potansiyel \u015fiddetini ve f\u0131rt\u0131na modellerini daha do\u011fru \u00f6ng\u00f6rmeye yard\u0131mc\u0131 olmas\u0131 hedefleniyor.<\/p>\n
Delaware \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, ABD’nin Do\u011fu K\u0131y\u0131s\u0131 a\u00e7\u0131klar\u0131nda k\u00f6pekbal\u0131klar\u0131n\u0131n okyanusta dola\u015f\u0131rken toplad\u0131\u011f\u0131 verilerin kas\u0131rgalar\u0131n karaya ula\u015fmadan \u00f6nceki muhtemel \u015fiddetini anlamaya yard\u0131mc\u0131 olup olamayaca\u011f\u0131n\u0131 ara\u015ft\u0131r\u0131yor.<\/p>\n
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Bilim insanlar\u0131, k\u00f6pekbal\u0131klar\u0131n\u0131 okyanus ko\u015fullar\u0131n\u0131 neredeyse ger\u00e7ek zamanl\u0131 izleyen hareketli g\u00f6zlemciler olarak kullanmay\u0131 ve ta\u015f\u0131d\u0131klar\u0131 sens\u00f6rlerden gelen \u00f6l\u00e7\u00fcmleri o\u015finografi, atmosfer ve iklim modellerinde de\u011ferlendirmeyi deniyor.<\/p>\n
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Sinemada “Jaws”\u0131n katil k\u00f6pekbal\u0131\u011f\u0131ndan “Sharknado” filmlerinde hortumlarla savrulan y\u0131rt\u0131c\u0131lara kadar yaz korkusunun simgelerinden biri olarak g\u00f6sterilen k\u00f6pekbal\u0131klar\u0131, bu ara\u015ft\u0131rmada farkl\u0131 bir i\u015fleve kavu\u015fuyor.<\/p>\n
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ABD’nin Do\u011fu K\u0131y\u0131s\u0131 sular\u0131nda ilerleyen bir k\u00f6pekbal\u0131\u011f\u0131 art\u0131k yaln\u0131zca avlan\u0131yor olmayabilir; ayn\u0131 zamanda bilim insanlar\u0131n\u0131n bir kas\u0131rgan\u0131n karaya ula\u015fmadan \u00f6nce ne kadar \u015fiddetli olabilece\u011fini anlamas\u0131na yard\u0131mc\u0131 olacak verileri de topluyor olabilir.<\/p>\n
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Ara\u015ft\u0131rmada kullan\u0131lan CTD etiketleri, ba\u011fland\u0131klar\u0131 deniz canl\u0131lar\u0131 y\u00fcz\u00fcp dalarken okyanusun elektrik iletkenli\u011fini, s\u0131cakl\u0131\u011f\u0131n\u0131 ve derinli\u011fini \u00f6l\u00e7en k\u00fc\u00e7\u00fck elektronik cihazlardan olu\u015fuyor.<\/p>\n
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Elektrik iletkenli\u011fi, tuzlulukla yak\u0131ndan ili\u015fkili bir \u00f6l\u00e7\u00fcm olarak kullan\u0131l\u0131yor.<\/p>\n
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Delaware \u00dcniversitesi Deniz Bilimleri ve Politikas\u0131 Okulu’nda profes\u00f6r ve ara\u015ft\u0131rman\u0131n ba\u015f y\u00fcr\u00fct\u00fcc\u00fcs\u00fc Aaron Carlisle, Reuters ajans\u0131na yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, “Hayvanlar\u0131n ta\u015f\u0131d\u0131\u011f\u0131 sens\u00f6rler, \u00f6zellikle bilimsel g\u00f6zlemlerin seyrek oldu\u011fu kutup b\u00f6lgelerindeki deniz fillerinde, o\u015finograflar taraf\u0131ndan y\u0131llard\u0131r ba\u015far\u0131yla kullan\u0131l\u0131yor” dedi.<\/p>\n
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Carlisle’a g\u00f6re k\u00f6pekbal\u0131klar\u0131 bu t\u00fcr ara\u015ft\u0131rmalar i\u00e7in yeni bir imkan sunuyor.\u00a0<\/p>\n
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Bunun nedenleri aras\u0131nda k\u00f6pekbal\u0131klar\u0131n\u0131n say\u0131ca \u00e7ok olmalar\u0131, geni\u015f alanlara yay\u0131lmalar\u0131 ve koruma alt\u0131ndaki bir\u00e7ok deniz memelisine k\u0131yasla daha kolay eri\u015filebilir olmalar\u0131 bulunuyor.<\/p>\n
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\u015eimdiye kadar k\u00f6pekbal\u0131klar\u0131na tak\u0131lan izleme cihazlar\u0131 genellikle bu bal\u0131klar\u0131n nereye gittiklerini ve hangi ya\u015fam alanlar\u0131n\u0131 kulland\u0131klar\u0131n\u0131 takip etmeye yar\u0131yordu.<\/p>\n
Delaware \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131 ise kas\u0131rga ara\u015ft\u0131rmalar\u0131 bak\u0131m\u0131ndan en yararl\u0131 \u00f6l\u00e7\u00fcmleri toplayabilecek k\u00f6pekbal\u0131klar\u0131n\u0131 se\u00e7iyor.<\/p>\n
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Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca, \u00fczerlerindeki cihazlar\u0131n bilgileri uydulara aktarabilmesi i\u00e7in yeterince s\u0131k su y\u00fcz\u00fcne \u00e7\u0131kan t\u00fcrleri tercih ediyor.<\/p>\n
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Daha \u00f6nce yap\u0131lan incelemelerde k\u0131sa y\u00fczge\u00e7li makolar, mavi k\u00f6pekbal\u0131klar\u0131, d\u00fcz ba\u015fl\u0131 \u00e7eki\u00e7 k\u00f6pekbal\u0131klar\u0131 ve gen\u00e7 b\u00fcy\u00fck beyaz k\u00f6pekbal\u0131klar\u0131, Kuzey Atlantik’teki bu t\u00fcr ara\u015ft\u0131rmalar i\u00e7in g\u00fc\u00e7l\u00fc adaylar olarak belirlendi.<\/p>\n
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Carlisle, “As\u0131l ilgilendi\u011fimiz, okyanusun kar\u0131\u015f\u0131m tabakas\u0131 olarak bilinen \u00fcst kesimindeki \u0131s\u0131 miktar\u0131” dedi.<\/p>\n
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Carlisle s\u00f6zlerini \u015f\u00f6yle s\u00fcrd\u00fcrd\u00fc: “Su s\u00fctununun kas\u0131rga \u015fiddetini ger\u00e7ekten belirleyen k\u0131sm\u0131 buras\u0131. Kar\u0131\u015f\u0131m tabakas\u0131 ne kadar s\u0131caksa kas\u0131rga da o kadar g\u00fc\u00e7l\u00fc oluyor, \u00e7\u00fcnk\u00fc kas\u0131rgalar\u0131 besleyen \u0131s\u0131y\u0131 bu tabaka bar\u0131nd\u0131r\u0131yor.”<\/i><\/p>\n
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K\u00f6pekbal\u0131klar\u0131na cihaz takma \u00e7al\u0131\u015fmalar\u0131, yo\u011fun g\u00f6\u00e7 eden t\u00fcrlerin Atlantik’in daha a\u00e7\u0131klar\u0131ndaki k\u0131\u015fl\u0131k ya\u015fam alanlar\u0131ndan k\u0131y\u0131ya yakla\u015ft\u0131\u011f\u0131 may\u0131s ba\u015f\u0131nda ba\u015fl\u0131yor.<\/p>\n
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Delaware \u00dcniversitesi’nde deniz bilimleri alan\u0131nda doktora yapan Caroline Wiernicki’nin aktard\u0131\u011f\u0131na g\u00f6re ara\u015ft\u0131rmac\u0131lar, bir ara\u015ft\u0131rma gemisiyle k\u0131y\u0131dan 30 ila 40 mil, yani 50 ila 65 kilometre a\u00e7\u0131\u011fa \u00e7\u0131k\u0131yor.<\/p>\n
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Wiernicki, ara\u015ft\u0131rmac\u0131lar\u0131n burada yemli oltalar\u0131 denize b\u0131rakt\u0131\u011f\u0131n\u0131 ve bir k\u00f6pekbal\u0131\u011f\u0131n\u0131n yemi almas\u0131 i\u00e7in genellikle iki ila \u00fc\u00e7 saat bekledi\u011fini s\u00f6yledi.<\/p>\n
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Carlisle, “Etiketler s\u0131rt y\u00fczgecine tak\u0131l\u0131yor. K\u00f6pekbal\u0131\u011f\u0131 y\u00fczgeciyle su y\u00fczeyine her \u00e7\u0131kt\u0131\u011f\u0131nda etiket, y\u00f6r\u00fcngedeki uydu al\u0131c\u0131lar\u0131 a\u011f\u0131yla ileti\u015fim kurup verileri aktarabiliyor” dedi.<\/p>\n
ARA\u015eTIRMACILAR C\u0130HAZLARI BE\u015e DAK\u0130KADAN KISA S\u00dcREDE TAKIYOR<\/span><\/p>\n Carlisle’\u0131n anlat\u0131m\u0131na g\u00f6re cihaz takma i\u015flemi, otomobil yar\u0131\u015flar\u0131ndaki “pit ekibi gibi” y\u00fcr\u00fct\u00fcl\u00fcyor ve genellikle be\u015f dakikadan k\u0131sa s\u00fcr\u00fcyor.<\/p>\n \u00a0<\/p>\n \u0130\u015flem, k\u00f6pekbal\u0131klar\u0131 \u00fczerindeki etkinin en aza indirilmesi amac\u0131yla kurumsal hayvan bak\u0131m\u0131 g\u00f6zetimi alt\u0131nda yap\u0131l\u0131yor.<\/p>\n \u00a0<\/p>\n Cihazlar, zamanla a\u015f\u0131n\u0131p d\u00fc\u015fecek bi\u00e7imde tasarlanm\u0131\u015f malzemelerle hayvanlara tutturuluyor.<\/p>\n \u00a0<\/p>\n Her k\u00f6pekbal\u0131\u011f\u0131 serbest b\u0131rak\u0131lmadan \u00f6nce sa\u011fl\u0131k kontrol\u00fcnden de ge\u00e7iriliyor.<\/p>\n \u00a0<\/p>\n Carlisle, strese giren veya zarar g\u00f6ren bir k\u00f6pekbal\u0131\u011f\u0131n\u0131n do\u011fal davranmayabilece\u011fini, bunun da toplanan verilerde yanl\u0131l\u0131\u011fa yol a\u00e7abilece\u011fini s\u00f6yledi.<\/p>\n \u00a0<\/p>\n Wiernicki, pop\u00fcler k\u00fclt\u00fcrde k\u00f6pekbal\u0131klar\u0131n\u0131n “sa\u00e7ma derecede dramatik” bi\u00e7imde tasvir edilmesiyle ara\u015ft\u0131rma s\u0131ras\u0131ndaki \u00e7ok daha sakin ger\u00e7ekli\u011fi kar\u015f\u0131la\u015ft\u0131rd\u0131.<\/p>\n \u00a0<\/p>\n Bu ger\u00e7eklik, 1975 yap\u0131m\u0131 “Jaws” filminde hayali Amity Adas\u0131’na deh\u015fet sa\u00e7an dev b\u00fcy\u00fck beyaz k\u00f6pekbal\u0131\u011f\u0131ndan \u00e7ok daha az dramatik.<\/p>\n \u00a0<\/p>\n Wiernicki, “Daha \u00e7ok, Muhasebe’den Bob’un i\u015fe giri\u015f yap\u0131p yeniden yola koyulmadan \u00f6nce g\u00fcn\u00fcn s\u0131cakl\u0131k profillerini teslim etmesine benziyor” dedi.<\/p>\n \u00a0<\/p>\n Proje, bilin\u00e7li bi\u00e7imde abart\u0131l\u0131 “Sharknado” film serisindeki manzaradan da olduk\u00e7a uzak.<\/p>\n \u00a0<\/p>\n Wiernicki, “K\u00f6pekbal\u0131klar\u0131n\u0131 hen\u00fcz su hortumlar\u0131n\u0131n i\u00e7ine sokup \u00e7\u0131karm\u0131yoruz” diye \u015faka yapt\u0131 ve k\u00f6pekbal\u0131klar\u0131yla \u00e7al\u0131\u015fman\u0131n “\u00e7ok e\u011flenceli” olabilece\u011fini ekledi.<\/p>\n VER\u0130LER KASIRGA TAHM\u0130NLER\u0130NDE KULLANILAB\u0130L\u0130R<\/span><\/p>\n Proje ba\u015far\u0131l\u0131 olursa k\u00f6pekbal\u0131klar\u0131n\u0131n toplad\u0131\u011f\u0131 veriler, ABD’nin Do\u011fu K\u0131y\u0131s\u0131’na yakla\u015fan kas\u0131rgalar\u0131n ne kadar g\u00fc\u00e7l\u00fc olaca\u011f\u0131na ili\u015fkin tahminlerin geli\u015ftirilmesine yard\u0131mc\u0131 olabilir.<\/p>\n \u00a0<\/p>\n Wiernicki, bu bilgilerin Kuzey Carolina’dan Massachusetts’e kadar uzanan b\u00f6lgelerdeki topluluklara, giderek g\u00fc\u00e7lenen f\u0131rt\u0131nalara kar\u015f\u0131 k\u0131y\u0131lar\u0131n dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 art\u0131rmak i\u00e7in daha g\u00fcvenilir bilgiler sa\u011flayabilece\u011fini s\u00f6yledi.<\/p>\n \u00a0<\/p>\n Carlisle ise, insanlar\u0131n \u00e7o\u011funun do\u011fal ortam\u0131nda hi\u00e7bir zaman bir k\u00f6pekbal\u0131\u011f\u0131yla kar\u015f\u0131la\u015fmayaca\u011f\u0131n\u0131, ancak bir\u00e7ok ki\u015finin bu hayvanlar\u0131 korkutucu kal\u0131plar \u00fczerinden tan\u0131d\u0131\u011f\u0131n\u0131 belirtti.<\/p>\n \u00a0<\/p>\n Carlisle, “Onlar okyanusa kusursuz bi\u00e7imde uyum sa\u011flam\u0131\u015f, ola\u011fan\u00fcst\u00fc hayvanlar ve onlardan muazzam miktarda \u015fey \u00f6\u011frenebiliriz. K\u00f6pekbal\u0131klar\u0131n\u0131n insanlara yard\u0131mc\u0131 olabilece\u011fini g\u00f6sterebilirsek iki taraf da kazan\u0131r” dedi.<\/p>","protected":false},"excerpt":{"rendered":" Delaware \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, ABD’nin do\u011fu k\u0131y\u0131lar\u0131nda ya\u015fayan k\u00f6pekbal\u0131klar\u0131na yerle\u015ftirdikleri \u00f6zel sens\u00f6rlerle okyanustaki s\u0131cakl\u0131k, tuzluluk ve derinlik verilerini topluyor. Elde edilen anl\u0131k verilerin, k\u0131y\u0131ya yakla\u015fan kas\u0131rgalar\u0131n potansiyel \u015fiddetini ve f\u0131rt\u0131na modellerini daha do\u011fru \u00f6ng\u00f6rmeye yard\u0131mc\u0131 olmas\u0131 hedefleniyor. Delaware \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, ABD’nin Do\u011fu K\u0131y\u0131s\u0131 a\u00e7\u0131klar\u0131nda k\u00f6pekbal\u0131klar\u0131n\u0131n okyanusta dola\u015f\u0131rken toplad\u0131\u011f\u0131 verilerin kas\u0131rgalar\u0131n karaya ula\u015fmadan \u00f6nceki muhtemel \u015fiddetini anlamaya …<\/p>","protected":false},"author":1,"featured_media":10711,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"pagelayer_contact_templates":[],"_pagelayer_content":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-10710","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tie-world"],"yoast_head":"\n