Kamfanin dillancin labarai na Xinhua, Wellington, 24 ga Satumba (Mai rahoto Lu Huaikian da Guo Lei) Tawagar bincike daga jami'ar Otago ta New Zealand ta gano cewa kashi uku cikin hudu na kifin daji fiye da 150 da aka kama a wani yanki na teku a kudancin New Zealand na dauke da na'urorin zamani. .
Yin amfani da na'urar gani da ido da Raman spectroscopy don nazarin samfurori 155 na kifin teku 10 masu mahimmanci na kasuwanci da aka kama a gabar tekun Otago sama da shekara guda, masu binciken sun gano cewa kashi 75 cikin 100 na kifin da aka yi nazari sun ƙunshi microplastics, matsakaicin 75 kowane kifi.An gano ɓangarorin microplastic 2.5, kuma 99.68% na ɓangarorin filastik da aka gano sun kasance ƙasa da 5 mm a girman.Filayen microplastic sune nau'in da aka fi sani.
Binciken ya gano nau'ikan nau'ikan microplastics a cikin kifin da ke rayuwa a zurfin daban-daban a cikin ruwan da aka ambata, yana nuna cewa microplastics suna da yawa a cikin ruwan da aka yi nazari.Masu binciken sun ce ya zama dole a ci gaba da gudanar da bincike domin gano illar da ke tattare da lafiyar dan Adam da kuma ilimin halittu daga cin kifin da ya gurbata da robobi.
Microplastics gabaɗaya suna nufin barbashin filastik ƙasa da 5 mm a girman.Shaidu da yawa sun nuna cewa microplastics sun gurbata yanayin muhallin ruwa.Bayan wadannan sharar gida sun shiga cikin sarkar abinci, za su koma kan teburin dan Adam da yin illa ga lafiyar dan Adam.
An buga sakamakon binciken a cikin sabon fitowar Bulletin Gubawar Ruwa ta Burtaniya.
Lokacin aikawa: Oktoba-17-2022
