EVALUASI LIMBAH PABRIK PULP MELALUI PENDEKATAN

EVALUASI LIMBAH PABRIK PULP MELALUI
PENDEKATAN DARAH IKAN MAS ( C y p r i n u s c a r p i o L, )
T 597.520 413 2 SAN
A B S T A K
Suatu penelitian tentang Evaluasi Limbah Pabrik'Pulp Mela'
lui Pendekatan Darah Ikan Mas (Cyprinus carpio L.) telah
dilaksanakan dengan metode Uji Hayati Statis dan pemeriksaan Hematologis. Hasil pengujian pengaruh letal limbah pa brik pulp terhadap kematian ikan mas setelah dianalisa
ngan grafik interpolasi linier didapatkan nilai LC50 24
jam, 48 jam, 72 jam dan 96 jam berturut-turut sebesar 33,
5%; 28,0%; 23,4% dan 15,75%. Hasil pemeriksaan darah yang
meliputi jumlah sel darah merah, kadar hemoglobin dan
hematokrit pada pengujian pengaruh subletal limbah pabrik
pulp setelah dianalisa dengan menggunakan uji 'F' menun-jukkan bahwa konsentrasi subletal limbah pabrik pulp berpengaruh sangat nyata terhadap kenaikan jumlah sel darah
merah, kadar hemoglobin dan hematokrit ikan mas. Lamanya
waktu pendedahan pendedahan ikan mas pada konsentrasi
subletal limbah pabrik pulp ternyata tidak mempengaruhi
jumlah sel darah merah, tetapi berpengaruh sangat nyata
terhadap kadar hemoglobin serta berpengaruh nyata terhadap
hematokrit.
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A B S T R A C T
THE EVALUATION OF PULP MILL EFFLUENT BY THE BLOOD
OF COMMON CARP (Cyprinus carpio L.) APPROACH
A study on the evaluation of pulp mill effluent by the blood of
common carp (Cyprinus carpio L.) approach was done by static
bioassay method and hematological examination. The result of the
lethal effect test of pulp mill effluent on the common carp
mortality after having been analysed with a linear interpolation
graphic achieved LC50 24 hr, 48 hr, 72 hr and 96 hr is
respectively 33,5%; 28%; 23,4% and 15,75%. The result of the
blood examination, including the red blood cell number,
hemoglobin content and hematocrit in the sublethal effect test
after having been analysed by using IF, test, showed that
sublethal concentration of pulp mill effluent had a significant
effect on the'increase of the red blood cell number, hemoglobin
content and hematocrit of the common carp. The period of exposure
of the fish to the sublethal concentration of pulp mill effluent
had no significant on the red blood cell number, but had a
noticeable influence on the hemoglobin content and hematocrit.
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