Ghassani, Sabila (2016) Prevalensi Dan Intensitas Endoparasit Pada Ikan Gabus (Channa Striata) Dari Budidaya Dan Alam. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Penelitian bertujuan untuk membandingkan prevalensi
dan intensitas endoparasit pada usus ikan Gabus (Channa striata)
budidaya air tawar dan tangkapan alam. Usus didapatkan dari
20 ekor Ikan Gabus budidaya air tawar dan 20 ekor dari alam
(panjang total 25±3 cm) yang diambil dan diawetkan dengan
buffer formalin 0,5%, kemudian diamati menggunakan mikroskop
stereo dan compound yang terhubung dengan kamera
fotomikroskop OptiLab. Identifikasi endoparasit mengacu pada
studi referensi. Prevalensi (prev.), dan intensitas (I) endoparasit
dihitung berdasarkan jumlah endoparasit yang ditemukan di
dalam usus ikan. Hasil menunjukkan bahwa jumlah endoparasit,
prevalensi, dan intensitas pada ikan Gabus dari alam memiliki
nilai yang lebih tinggi, yaitu Pallisentis sp. (prev=65%; I= 34.3
ind. per ikan dan Camallanus sp. (prev=35%; I=6.1 ind. per
ikan) dibandingkan dengan ikan Gabus budidaya air tawar yang
terinfeksi Pallisentis sp. saja (prev=30%; I=10. ind. per ikan).
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The study was aimed at comparing the prevalence and
intensity of endoparasite between cultured freshwater and wild
snakehead fish (Channa striata). The guts from 20 fishes from
cultured freshwater and 20 from wild snakehead fish (a total
length of 25±3 cm) were collected and preserved with 0.5%
buffered formalin, and then observed using a stereo and a
compound microscope that was connected with OptiLab
photomicroscope camera. Endoparasite identification were
determinded according to the references. The number of
endoparasites were calculated based on the number of
endoparasite found in fish gut. It was found that wild snakehead
fish were consist of higher number of invididu, prevalence (prev.)
and intensity (I) of endoparasite i.e. Pallisentis sp. (prev=65%; I=
34.3 ind. per fish and Camallanus sp. (prev=35%; I=6.1 ind. per
fish) comparing to the cultured freshwater snakehead which was
infected by Pallisentis sp. only (prev=30%; I=10. ind. per fish).
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSBi 597 Gha p |
| Uncontrolled Keywords: | Chana striata; ikan gabus budidaya; ikan gabus tangkapan alam intesitas endoparasit; prevalensi endoparasit |
| Subjects: | Q Science > QH Biology > QH75 Nature conservation. Landscape protection. Biodiversity conservation. Endangered species and ecosystems (General). Habitat conservation. Ecosystem management. Conservation biology |
| Divisions: | Faculty of Mathematics and Science > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | ansi aflacha |
| Date Deposited: | 29 May 2020 06:56 |
| Last Modified: | 29 May 2020 06:56 |
| URI: | http://repository.its.ac.id/id/eprint/76061 |
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