Omni-Akuatika
Vol 15, No 2 (2019): Omni-Akuatika November

Relationship of Distribution Seagrass Species with Dugong (Dugong dugon) Sighting at Liki Island-Papua

Aditya Hikmat Nugraha (Raja Ali Haji Maritime University)
Ilham Antariksa Tasabaramo (Sembilan Belas November University, Kolaka, Southeast Sulawesi, Indonesia)
Udhi E Hernawan (Research Center of Oceanography, Indonesian Institute of Sciences, Jakarta, Indonesia)
Susi Rahmawati (Research Center of Oceanography, Indonesian Institute of Sciences, Jakarta, Indonesia)
Andri Irawan (Deep Sea Research Center, Indonesian Institute of Sciences, Ambon, Indonesia)
Juraij Juraij (Lamina, Indonesian Seagrass Foundation, Jakarta, Indonesia)
Muta Ali Khalifa (Sultan AgengTirtayasa University, Serang, Indonesia)
I Wayan Eka Dharmawan (Research Center of Oceanography, Indonesian Institute of Sciences, Jakarta, Indonesia)
Risandi Dwirama Putra (Marine Science Departement, Raja Ali Haji Maritime University, Senggarang Campus Tanjungpinang, Indonesia)
Devia Hartono Puteri (Marine Science Departement, Raja Ali Haji Maritime University, Senggarang Campus Tanjungpinang, Indonesia)



Article Info

Publish Date
09 Dec 2019

Abstract

Dugong dugon is a herbivorous marine mammal. One of Dugong's favorite foods is seagrass. This study examines the distribution of seagrass species to dugong sighting in Liki Island. The study was conducted in November 2018. Observation of seagrass conditions was carried out using a line transect method and a 50x50 cm transect with a distance interval between 10 m plots. Interviews were also conducted with the community to find out the location of Dugong presence in Liki Island. There are seven species of seagrass found in Liki Island :Enhalus acoroides, Cymodocea rotundata, Thalassia hemprichii, Halophila ovalis, Halodule uninervis, Halodule pnifolia and Syringodium isoetifolium spread over four observation stations. The results showed that  Dugong in Liki Island is often found during the eastern season, they often appear in seagrass ecosystem area to do eating activities. Dugong is often found in the eastern part of Liki Island (Station 4) and sometimes also found in the western part of Liki Island (Station 3).Keywords:biodiversity,Dugong dugon, liki, papua, seagrass

Copyrights © 2019






Journal Info

Abbrev

joa

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Description

OmniAquatika is a scholarly refereed research journal which aims to promote the theory and practice, innovation, engineering and management as well as social-economic relevant in fisheries and marine sciences fields. The main aspects of research areas include, but are not exclusive to the current ...