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Journal : Journal of Aceh Aquatic Sciences

KONDISI LINGKUNGAN PERAIRAN BUDIDAYA RUMPUT LAUT EUCHEMA SPINOSUM DI DESA BONEATIRO BARAT KABUPATEN BUTON Waode Sitti Cahyani; Bahtiar Hamar; Nabil Zurba; Eca Farman Kabaena
Journal of Aceh Aquatic Sciences Vol 5, No 2 (2021): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jaas.v5i2.4608

Abstract

Seaweed is one of the leading commodities in Indonesia. National aquaculture production for export focuses on 3 commodities that is shrimp, lobster and seaweed, where the highest aquaculture production is seaweed. The value of aquaculture for seaweed commodities in 2015–2020 increased by 4.9%, while the target of seaweed commodities for export in 2020-2024 has increased by 2,154,000 (tons), where in 2010 the number of export commodities was 10,298,000 (tons) to 12,452,000 (tons) in 2024 (KKP). Southeast Sulawesi ranks 5th as the government's priority location for achieving seaweed production in 2020-2024 after South Sulawesi, East Nusa Tenggara, Central Sulawesi, West Nusa Tenggara (KKP, 2021). One of the centers of seaweed production in Southeast Sulawesi is Buton Regency. West Boneatiro Village is located in Kapontori District, Buton Regency which is currently redeveloping the cultivation of seaweed Euchema spinosum which was stopped about 10 years ago because decrease in water quality which causes crop failure. The results of this study are expected to provide information to local fishermen regarding water quality for the suitability of Euchema spinosumseaweed cultivation.
STRUKTUR KAWASAN MANGROVE DI KOLAGANA KOTA BAUBAU, SULAWESI TENGGARA Waode Sitti Cahyani; Abdul Hadi Bone; Bahtiar Hamar; Ridwan Hasan
Journal of Aceh Aquatic Sciences Vol 6, No 1 (2022): Journal of Aceh Aquatic Sciences
Publisher : Journal of Aceh Aquatic Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jaas.v6i1.5469

Abstract

Mangroves have important ecological and economic functions for nature and humans.Mangrove forest on the coast of Kolagana is one area that provides various benefits to support life for marine life and local communities. But on the other side, the structure and composition of mangroves have not been identified properly. So it is necessary to overcome the area so that the ecological function of the associated ecosystem around it remains sustainable. This study aims to examine the structure and composition of mangrove species on the coast of Kolagana, Baubau City. The results of the study are expected to provide information to stakeholders regarding the types of mangroves found in the research location. Mangrove forest zoning at the research site is dominated by 2 types of mangroves. Zone adjacent to the seadominated by the species Sonnetaria alba, while the inside part zone is dominated by Rhizophora apiculata.