Arman Pariakan
Universitas Sembilanbelas November Kolaka

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

Komposisi dan Kelimpahan Makrozoobentos pada habitat padang lamun di Desa Wakambangura, Buton Tengah Ilham Antariksa Tasabaramo; Riska Riska; Arman Pariakan; Hasan Eldin Adimu
Samakia : Jurnal Ilmu Perikanan Vol 15 No 1 (2024): Samakia: Jurnal Ilmu Perikanan
Publisher : Faculty of Science and Technology University Ibrahimy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35316/jsapi.v15i1.3958

Abstract

The role of seagrass beds as permanent habitat for marine biota, including macrozoobenthos. Macrozoobenthos are sessile biota that live at the bottom or in sediment and attach to plants. The aim of this research is to determine the composition and abundance of macrozoobenthos in Wakambangura Village waters. The macrozoobenthos collection method uses a 100 m line transect towards the sea using a shovel with a cross-sectional area of 30x40 cm. The research locations are spread across 3 stations, Station 1 Weta Beach, Station 2 Mbelabela Beach and Station 3 residential areas. As a result of the research, 24 macrozoobenthos species were found consisting of 5 classes, namely 15 species from the Gastropoda class, 5 species from the Bivalvia class, 1 Asteroides species, 1 Ophiuroidea species and 2 species from the Crustacea class. The Gastropoda class dominates with a macrozoobenthos composition value of 70.59%. The highest abundance of macrozoobenthos was found at station 2 with an abundance value of 292 Ind/m2, then the lowest abundance was found at station 3 with an abundance value of 108 Ind/m2. The highest species abundance was found in the species Cerithium rostratum with an abundance of 108 Ind/m2.
Pemberdayaan Kelompok Pembudidaya Ikan Desa Totobo Melalui Pembuatan Pupuk Kompos dan Pakan Ikan Mandiri Indrayani Indrayani; Rahim; Arman Pariakan; Qadri Fajri Adi; Willi Arfan
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14291

Abstract

The potential of the vast ponds is not comparable to the production of the Totobo Mandiri Sejahtera group's partners. The priority problems are sub-optimal pond fertilization, inadequate provision of fish feed, and poor cultivation management. Through the Community Partnership Empowerment program, the implementing team conducted training on composting and making independent fish feed, and demonstrated tilapia and milkfish cultivation in ponds. The raw materials for compost include chicken manure, bran, lime, and EM4. The compost fermentation process lasts three weeks. The compost produced in this activity is 2,100 kg. The production of independent fish feed uses raw materials such as corn, bran, dried fish, and EM 4. Corn flour is used at 36%, fine bran at 36%, fish flour at 28%, and EM 4 at 1% or more. The farmer group partners produce 600 kg of fish feed. This PKM activity also created a demonstration plot for tilapia and milkfish cultivation, 10,000 tilapia and 5,000 milkfish. Tilapia is harvested after 3-4 months, and milkfish after 4-5 months. The target production of tilapia and milk fish is 500-800 kg/ha