Analisis Endoparasit Dan Profil Darah Pada Ikan Bandeng (Chanos chanos) Di Perairan Pantai Timur Surabaya : Studi Kasus Di Tambak Gunung Anyar

Ulayya, Kharisma Armida (2024) Analisis Endoparasit Dan Profil Darah Pada Ikan Bandeng (Chanos chanos) Di Perairan Pantai Timur Surabaya : Studi Kasus Di Tambak Gunung Anyar. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Kejadian penyakit akibat parasit pada ikan budidaya merupakan salah satu permasalahan dalam usaha budidaya tambak. Usaha budidaya ikan bandeng (Chanos chanos) yang berdekatan dengan wilayah perkotaan seperti pertambakan di Pantai Timur Surabaya (Pamurbaya) berpotensi mengalami penurunan kualitas air akibat kegiatan antropogenik yang terus meningkat di wilayah tersebut. Penelitian ini bertujuan untuk mendapatkan data prevalensi endoparasit, intensitas endoparasit dan korelasinya dengan profil darah pada ikan bandeng yang dibudidaya di tambak Pamurbaya. Parameter kualitas air yang diukur meliputi suhu, pH, DO dan salinitas. Sampel ikan sejumlah 42 ekor diambil pada 2x pengambilan dari 3 titik sampling mengikuti arah pasang surut air laut. Analisis Endoparasit (Intestine) dan Profil Darah (Jumlah SDM dan SDP) dilakukan di laboratorium dan diamati dibawah mikroskop. Selanjutnya dianalisis berdasarkan kriteria tingkat keparahan Williams & Bunkley-Williams, 1996. Hasil menunjukkan bahwa kualitas air di tambak budidaya sesuai dengan baku mutu (suhu = 25,5 ± 0 ℃; pH = 7,76 ± 0,18 – 7,78 ± 0,21; DO = 5,85 ± 0,49 – 6,40 ± 0,42mg/l; salinitas = 26,50 ± 2,12 – 27,00 ± 2,83ppt). Endoparasit yang ditemukan sebanyak 9 jenis dari golongan Nemathelminthes (4 jenis), Platyhelminthes (4 jenis) dan Protozoa (1). Prevalensi endoparasit 100% yang artinya semua sampel ikan bandeng mengalami infeksi endoparasit. Meskipun begitu berdasar nilai Intensitas (I) diketahui tingkat infeksi masih kategori sangat rendah sampai sedang, dan tidak ada yang tergolong parah. Intensitas (I) endoparasit tertinggi ke terendah berturut-turut yaitu lokasi C (9,63 ± 2,82); B (8,71 ± 4,54) dan A (7,10 ± 2,67). Tingkat infeksi tertinggi berasal dari Platyhelminthes, dengan tingkat keparahan sedang. Hasil analisis profil darah menunjukkan bahwa jumlah sel darah merah semua ikan berada pada rentang normal (A=3,33 ± 0,93×106/mm3; B = 2,73 ± 0,82×106/mm3; dan C= 2,57 ± 0,59×106/mm3). Hasil analisis sel darah putih menunjukkan trend yang sama dengan nilai Intensitas, dimana yang tertinggi adalah di lokasi C = 133,989 ± 45,674 mm3, kemudian diikuti B = 132,639 ± 44,921 mm3. dan A = 128,436 ± 41,061 mm3 yang diketahui masih masuk dalam kategori normal.
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The incidence of diseases caused by parasites in cultivated fish is one of the problems in pond cultivation. Milkfish (Chanos chanos) cultivation businesses that are close to urban areas such as ponds on the East Coast of Surabaya (Pamurbaya) have the potential to experience a decline in water quality due to increasing anthropogenic activities in the area. This study aims to obtain data on endoparasite prevalence, endoparasite intensity and correlation with blood profiles in milkfish cultivated in Pamurbaya ponds. Water quality parameters measured include temperature, pH, DO and salinity. A total of 42 fish samples were taken twice from 3 sampling points following the direction of the tides. Endoparasite analysis (Intestine) and Blood Profile (RBC and WBC) are carried out in the laboratory and observed under a microscope. Next, it was analyzed based on the severity criteria of Williams & Bunkley-Williams, 1996. The results showed that the water quality in the cultivation ponds was in accordance with quality standards (temperature = 25.5 ± 0 ℃; pH = 7.76 ± 0.18 – 7.78 ± 0.21; DO = 5.85 ± 0.49 – 6.40 ± 0.42mg/l; salinity = 26.50 ± 2.12 – 27.00 ± 2.83ppt). There were 9 types of endoparasites found from the Nemathelminthes (4 types), Platyhelminthes (4 types) and Protozoa (1) groups. The prevalence of endoparasites was 100%, which means that all milkfish samples had endoparasite infections. However, based on the Intensity (I) value, it is known that the level of infection is still in the very low to moderate category, and nothing is classified as severe. The highest to lowest endoparasite intensity (I) was location C (9.63 ± 2.82); B (8.71 ± 4.54) and A (7.10 ± 2.67). The highest level of infection is from Platyhelminthes, with moderate severity. The results of blood profile analysis showed that the number of erythrocytes of all fish was in the normal range (A=3.33 ± 0.93×106/mm3; B = 2.73 ± 0.82×106/mm3; and C= 2.57 ± 0.59×106/mm3). The results of leukocyte analysis showed the same trend as the intensity value, where the highest was at location C = 133.989 ± 45.674 mm3, followed by B = 132.639 ± 44.921mm3. and A = 128.436 ± 41.061 mm3 which is known to still be in the normal category.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	Endoparasit, Pantai Timur Surabaya, Profil Darah, Blood Profile, East Coast of Surabaya, Endoparasite
Subjects:	Q Science > QH Biology > QH301 Biology
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Biology > 46201-(S1) Undergraduate Thesis
Depositing User:	Kharisma Armida Ulayya
Date Deposited:	05 Jul 2024 08:04
Last Modified:	05 Jul 2024 08:04
URI:	http://repository.its.ac.id/id/eprint/108160

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