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Ecological Potency and Utilization of Sea Cucumber In Seagrass Ecosystem at Tatumbu Island West Seram A. Lewerissa, Yona; A. Uneputty, Prulley; Sugiantoro, Tejo
Agrikan Jurnal Agribisnis Perikanan Vol. 14 No. 1 (2021): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

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Abstract

The purpose of this study is to know the densit, potential and the utilization of holothurians in Tatumbu Island. Data were collected at three stations by using Belt Transect. To identify the utilization of holothurians, the interview was done by using questionnaire. Environmental parameters were measured in situ including temperature, salinity and potential of hydrogen (pH). The results showed that there were nine commercial species and other three species found. The density of three stations ranged from 0,0012-0,0353 ind.m-2 and the potential was 17187 individuals. The highest density and potential were represented by Stichopus horrens whilst the lowest density was represented by Actinopyga echinites. Generally, holothurians distribution on sandy substrate associated with seagrass. The utilization of holothurians is conducted daily and continues by fishers. The temperature, salinity and pH indicated that the waters of Tatumbu Island were suitable for sea cucumber growth.
PENGENALAN SUMBERDAYA LAUT DAN SUMBERDAYA MOLUSKA BAGI SISWA USIA DINI DI SEKOLAH DASAR NEGERI 2 OMA, KECAMATAN PULAU HARUKU KABUPATEN MALUKU TENGAH Haumahu, Sara; A. Uneputty, Prulley; Kesaulya, Irma; Natan, Juliana; A. Tuapattinaja, Maureen
HIRONO : Jurnal Pengabdian Masyarakat Vol 2 No 2 (2022): 2022 Oktober
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Hein Namotemo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55984/hirono.v2i2.102

Abstract

People's awareness of the marine environment should be started by the student in Elementary School. The public service program was conducted to increase student knowledge of the marine environment and the fisheries resources and also to protect that. This program consists of giving a lecture,  discussion, and evaluation to the student of SD Negeri 2 Oma, Haruku Island Regency, Central Maluku. The topics consist of the marine environment and the importance of this environment, types of the shore, marine mollusc resources (definition and clasification), economically important molluscs, marine Gastropoda which consumed by local people, and how to protect the marine environment and its resources. Based on the evaluation, student knowledge increased from <30% before socialization to >90% after socialization. It means that education processes for the elementary student about the problems of the marine environment and its resources increase significantly, and need more information on other marine resource.