?url_ver=Z39.88-2004&rft_id=2114221006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+KONSENTRASI+DAN+LAJU+DOSIS+137Cs%0D%0APADA+Psettodes+erumei+(BLOCH+SCHNEIDER%2C+1801)+DAN+Thunnus+tonggol%0D%0A(BLEEKER%2C+1851)&rft.creator=SABRINA+CINTA+%2C+FARANI+&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Radionuklida+137Cs+merupakan+unsur+yang+berbahaya+karena+memiliki+tingkat%0D%0Aradioaktif+yang+tinggi+dan+bersifat+beracun.+Penyebaran+radionuklida+137Cs+di%0D%0Aperairan+disebabkan+oleh+berbagai+aktivitas+yang+melibatkan+intervensi+manusia%2C%0D%0Aantara+lain+percobaan+senjata+nuklir+di+atmosfer%2C+kegiatan+industri+nuklir%2C+dan%0D%0Aperistiwa+kecelakaan+reaktor+nuklir.+Kontaminasi+radioaktif+pada+produk%0D%0Aperikanan+telah+meningkatkan+kekhawatiran+publik+tentang+keamanan+pangan.%0D%0APenelitian+bertujuan+untuk+menganalisis+konsentrasi+aktivitas+radionuklida+137Cs%2C%0D%0Adan+melakukan+penilaian+laju+dosis+menggunakan+perangkat+Erica+tools+pada+P.%0D%0Aerumei+dan+T.+tonggol+yang+didaratkan+di+Pasar+Muara+Baru%2C+Kec.+Penjaringan%2C%0D%0AJakarta+Utara.+Hasil+penelitian+menunjukkan+bahwa+rata-rata+konsentrasi+137Cs%0D%0Apada+P.+erumei+dan+T.+tonggol+masing-masing+yaitu+sebesar+0%2C495%C2%B10%2C058+Bq%2Fkg%0D%0Adan+0%2C246%C2%B10%2C045+Bq%2Fkg.+Nilai+tersebut+masih+sesuai+dengan+standar+baku+mutu%0D%0Ayang+diperkenankan+oleh+Peraturan+Menteri+Kesehatan+Nomor+1031+Tahun+2011.%0D%0ARata-rata+konsentrasi+aktivitas+137Cs+pada+P.+erumei+yang+berasal+dari+habitat%0D%0Ademersal+memiliki+konsentrasi+aktivitas+yang+lebih+tinggi+dibandingkan+T.+tonggol%0D%0Ayang+berada+di+habitat+pelagis.+P.+erumei+dan+T.+tonggol+berada+pada+tingkat+trofik%0D%0Ayang+sama+yaitu+masing-masing+4.4+dan+4.5.+Laju+dosis+internal+dan+eksternal%0D%0Ayang+diterima+biota+lebih+kecil+dibandingkan+screening+value+sebesar+10+(%CE%BCGy%2Fh)-%0D%0A1%2C+yang+menunjukkan+bahwa+nilai+konsentrasi+maksimum+radionuklida+137Cs+yang%0D%0Atidak+memberikan+risiko+signifikan+terhadap+biota.%0D%0AKata+kunci%3A+137Cs%2C+Aktivitas+Konsentrasi%2C+Laju+Dosis%2C+Ikan+Sebelah%2C+Ikan+Tongkol%0D%0AAbu-Abu%0D%0A%0D%0ARadionuclide+137Cs+is+a+dangerous+element+because+it+has+a+high+level+of%0D%0Aradioactivity+and+is+toxic.+The+spread+of+radionuclide+137Cs+in+waters+is+caused+by%0D%0Avarious+activities+involving+human+intervention%2C+including+nuclear+weapons%0D%0Atesting+in+the+atmosphere%2C+nuclear+industry+activities%2C+and+nuclear+reactor%0D%0Aaccidents.+Radioactive+contamination+of+fishery+products+has+raised+public%0D%0Aconcerns+about+food+safety.+The+study+aimed+to+analyze+the+concentration+of%0D%0Aradionuclide+137Cs+activity+and+to+access+the+dose+rate+assessment+using+the+Erica%0D%0Atools+on+P.+erumei+and+T.+tonggol+landed+at+Muara+Baru+Market%2C+Penjaringan%0D%0ADistrict%2C+North+Jakarta.+The+results+showed+that+the+average+concentration+of+137Cs%0D%0Ain+P.+erumei+and+T.+tonggol+was+0.495+%C2%B1+0.058+Bq%2Fkg+and+0.246+%C2%B1+0.045+Bq%2Fkg%2C%0D%0Arespectively.+The+value+is+still+in+accordance+with+the+quality+standard+permitted%0D%0Aby+the+Regulation+of+the+Minister+of+Health+Number+1031+of+2011.+The+average%0D%0Aconcentration+of+137Cs+activity+in+P.+erumei+originating+from+demersal+habitats+has%0D%0Aa+higher+activity+concentration+than+T.+tonggol+in+pelagic+habitats.+P.+erumei+and%0D%0AT.+tonggol+are+at+the+same+trophic+level%2C+namely+4.4+and+4.5%2C+respectively.+The%0D%0Ainternal+and+external+dose+rates+received+by+biota+are+smaller+than+the+screening%0D%0Avalue+of+10+(%CE%BCGy%2Fh)-1%2C+which+indicates+that+the+maximum+concentration+value+of%0D%0A137Cs+radionuclide+does+not+pose+a+significant+risk+to+biota.%0D%0AKeywords%3A+137Cs%2C+Concentration+Activity%2C+Dose+Rate%2C+Flatfish%2C+Grey+Mackerel&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2025-01-31&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86347%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86347%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F86347%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++SABRINA+CINTA+%2C+FARANI+++(2025)+ANALISIS+KONSENTRASI+DAN+LAJU+DOSIS+137Cs+PADA+Psettodes+erumei+(BLOCH+SCHNEIDER%2C+1801)+DAN+Thunnus+tonggol+(BLEEKER%2C+1851).++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F86347%2F