| dc.contributor.advisor | Triadiati, Triadiati | |
| dc.contributor.advisor | Sulistyaningsih, Yohana Caecilia | |
| dc.contributor.author | Rizaldi, Muhammad Rifki | |
| dc.date.accessioned | 2022-06-20T06:48:45Z | |
| dc.date.available | 2022-06-20T06:48:45Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/112102 | |
| dc.description.abstract | Mangrove mudah tercemar karena tumpahan minyak di perairan laut yang
dapat menyebabkan kematian. Penelitian mengenai dampak cemaran minyak
terhadap kerusakan anatomi batang mangrove belum banyak dilakukan, khususnya
pada mangrove di pantai sekitar Jakarta. Penelitian ini bertujuan menduga
keberadaan minyak pada pembuluh xilem batang mangrove pada lokasi yang
tercemar minyak dan menghitung jumlah pembuluh xilem yang terisi minyak untuk
menduga fungsi fisiologinya. Metode untuk menganalisis jaringan secara anatomi
menggunakan perangkat lunak Adobe Photoshop dan ImageJ untuk menghitung
jumlah, luas, dan persentase pembuluh xilem batang yang terisi minyak. Hasil
penelitian menunjukkan terdapat perbedaan nyata pada nilai densitas pembuluh
xilem antara perlakuan terpapar minyak dan kontrol. Tiga spesies mangrove yang
diamati menunjukkan bahwa Rhizophora mucronata memiliki persentase
pembuluh xilem yang diduga terisi minyak paling rendah dibandingkan dengan
Avicennia marina dan Avicennia alba. | id |
| dc.description.abstract | Mangroves are easily polluted due to oil spills in marine waters which can
cause death. Research on the impact of oil contamination on the anatomical damage
of mangrove trunks has not been widely carried out, especially on mangroves on
the coast around Jakarta. This study aimed to estimate the presence of oil in the
xylem vessels of mangrove stems in oil-contaminated locations and count the
number of oil-filled xylem vessels to estimate their physiological function. Methods
to analyze tissue anatomically using Adobe Photoshop and ImageJ software to
calculate the number, area, and percentage of oil-filled stem xylem vessels. The
results showed that there was a significant difference in the value of xylem vessel
density between the oil-exposed treatment and the control. The three mangrove
species observed showed that Rhizophora mucronata had the lowest percentage of
xylem vessels thought to be filled with oil compared to Avicennia marina and
Avicennia alba. | id |
| dc.language.iso | id | id |
| dc.publisher | IPB University | id |
| dc.title | Keberadaan Minyak pada Pembuluh Xilem Batang Mangrove dari Pantai yang Tercemar Minyak | id |
| dc.title.alternative | The Presence of Oil in The Xylem Vessels of Mangrove Stems from Oil-contaminated Beaches | id |
| dc.type | Undergraduate Thesis | id |
| dc.subject.keyword | anatomy, mangrove, oil spill, stem, xylem vessel | id |
