Indra, Zulfrizal Amhri (2016) Prevalensi Penyakit Band Diseases Pada Karang Bercabang Di Perairan Pembangkit Listrik Tenaga Uap (Pltu) Paiton, Probolinggo. Undergraduate thesis, Institut Teknologi Sepuluh Nopember Surabaya.
Preview |
Text
1511100056-Undergraduate_Thesis.pdf - Published Version Download (1MB) | Preview |
Abstract
Penyakit karang diketahui dapat menyebabkan
penurunan tutupan karang hidup serta merubah komunitas
terumbu karang secara drastis. Penyakit karang juga diketahui
sebagai salah satu faktor utama yang berkontribusi dalam
kerusakan terumbu karang di seluruh dunia; dimana
peningkatan suhu diketahui dapat menginduksi penyebaran
karang dengan meningkatkan laju transmisi penyakit karang
dan juga laju pertumbuhan patogen.
Penelitian untuk mengetahui efek peningkatan suhu
terhadap prevalensi penyakit karang telah dilaksanakan pada
Maret hingga Juni 2015 di perairan pantai sekitar PLTU
Paiton ( Probolinggo, Jawa Timur).data penyakit karang
bercabang diperoleh melalui transek sabuk pada dua lokasi
berbeda yang diduga terpengaruh oleh paparan suhu tinggi
yaitu lokasi Water Discharge dan Mercusuar
Hasil Anova dua-arahyang dilanjutkan dengan uji
HSD Tukey (keduanya pada p= 0,05) menunjukkan bahwa tidak
terdapat perbedaan yang signifikan dalam hal prevalensi
penyakit band diseases pada kedua lokasi, meskipu Water
Discharge memiliki nilai prevalensi yang lebih tinggi (35%)
dibandingkan dengan lokasi Mercusuar (24,71%). Penyakit
band diseases yang ditemukan di lokasi penelitian adalah Black Band Disease (BBD) dan White Band Disease (WBD)
==============================================================================================
Coral diseases has been implicated in the rapid and
severe decline in coral cover and drastic community changes
and regarded as one of the main factors contributing to the
global deterioration of coral reefs; which increases
temperatures was also known to induce the spreading of coral
disease by increasing the transmission rate and also the growth
rate of the pathogens.
A study to access the effect of increasing temperature
on prevalence of coral diseases had been conducted on March
to June 2015 in Paiton steam power plant coastal waters
(Probolinggo, East Java). Data of diseases on branching coral
were collected by a belt transect from two sampling periods at
two different locations; which estimated to representing
polluted (Water Discharge Area) and unpolluted area
(Mercusuar).
Result of two-way Anova continued with Tukey HSD
test(both at p = 0,05%) suggested thatthere is no significant
difference in the prevalence of diseases. How ever, the value of
prevalence is relatively higher in Water Dischage area than
Mercusuar area (by 35 and 24,71%, respectively). The type of
band diseases found to be occurred in the area are Black Band
Disease (BBD) and White Band Disease (WBD)
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSB 577.789 Ind p |
| Uncontrolled Keywords: | Karang bercabang, prevalensi, band diseases, suhu. |
| Subjects: | Q Science > QH Biology > QH541 Ecology |
| Divisions: | Faculty of Mathematics and Science > Biology > 46201-(S1) Undergraduate Thesis |
| Depositing User: | EKO BUDI RAHARJO |
| Date Deposited: | 23 Jun 2020 03:04 |
| Last Modified: | 23 Jun 2020 03:25 |
| URI: | http://repository.its.ac.id/id/eprint/76201 |
Actions (login required)
 |
View Item |