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All Journal Jurnal Kelautan Tropis Jurnal Sumberdaya Akuatik Indopasifik Acta Aquatica: Aquatic Sciences Journal
Bukhari Bukhari
Department Utilization Of Fishery Resources, Faculty Of Fisheries And Marine Science Universitas Bung Hatta, St. Sumatera, Ulak Karang Utara, Padang Utara, Padang, 25131, Padang-West Sumatra Province, Indonesia
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Penilaian Indeks Kesehatan Terumbu Karang di TWP Selat Bunga Laut, Kabupaten Kepulauan Mentawai Suparno Suparno; Yempita Efendi; Arlius Arlius; Mas Eriza; Bukhari Bukhari; Samsuardi Samsuardi; Yennafri Yennafri; M. Yaser Arafat
Jurnal Kelautan Tropis Vol 24, No 1 (2021): JURNAL KELAUTAN TROPIS
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkt.v24i1.6449

Abstract

Coral reefs condition in the protected marine area at Selat Bunga has decreased every year.  The health of coral reefs is represented by coral index health. The purpose of this study was to analyze the coral reefs health index based on the condition of live coral cover, resilience level and condition of coral fish. Retrieval of coral reefs data using the Under Photo Transect Method and coral fish data collection using the Under Water Visual Census. The results of research at 9 research stations found that the average cover of live coral ranged from 1.40 - 44.68%, fleshy seaweed ranged from 0.13% - 12.87%, rubble ranged from 1.73 - 39.40%, and average total reef fish biomass ranged from 8.93 - 253.23 kg/ha. Coral reef health index values range between 3-6. Coral reefs health index of 67% of research stations is 3. The coral health index value 3 is indicated by a low percent live coral cover, a high resilience rate, and a low reef fish biomass.Kondisi terumbu karang di Kawasan Konservasi Taman Wisata Perairan (TWP) Selat Bunga Laut  telah mengalami penurunan setiap tahun.  Indeks kesehatan karang adalah nilai yang mengambarkan kesehatan karang antar lokasi penelitian. Tujuan penelitian ini adalah menganalisis indeks kesehatan terumbu karang berdasarkan kondisi tutupan karang hidup,  tingkat resiliensi dan kondisi ikan karang.  Pengambilan data terumbu karang dengan metode Under Photo Transect dan pengambilan data ikan karang mengunakan Under Water Visual Census. Hasil penelitian di 9 stasiun penelitian didapatkan persen rata-rata tutupan karang hidup berkisar  1.40- 44.68 %, fleshy seaweed berkisar  0.13% - 12.87%, pecahan karang berkisar 1.73 –39.40 %, dan rata-rata total biomassa ikan karang berkisar 8.93 – 253.23 kg/ha. Nilai indeks kesehatan terumbu karang berkisar antara 3-6. Sebanyak  67% stasiun penelitian mempunyai indeks kesehatan terumbu karang dengan skala 3. Indeks kesehatan karang skala 3 ditunjukkan  oleh  persen tutupan karang  hidup yang rendah, tingkat resiliensi yang tinggi dan biomassa ikan yang rendah.
Analisis Selektivitas Alat Tangkap Gillnet pada Penangkapan Ikan Bilih (Mystacoleucus padangensis Blkr) di Danau Singkarak, Sumatera Barat Bukhari Bukhari; Mas Eriza; Yuspardianto Yuspardianto; Suparno Suparno
Jurnal Sumberdaya Akuatik Indopasifik Vol 6 No 4 (2022): November
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46252/jsai-fpik-unipa.2022.Vol.6.No.4.223

Abstract

The threat of extinction for bilih fish is caused by uncontrolled fishing with various types of non-selective fishing gear. dependence of fishing communities on bilih fish and there is no community-based bilih fish conservation area. This study aims to examine the various types of gillnet mesh sizes used in catching Bilih fish at Singkarak Lake, west Sumatera. Research data collection used three mesh sizes, namely gillnet mesh size 5/8 inch, 3/4 inch, and 1 inch in four villages, namely Nagari Guguak Malalo and Nagari Batu Taba (South Batipuah District, Tanah Datar Regency) and Nagari Muaro Paninggahan and Muaro Pingai (Junjung Sirih District, Solok Regency). The results showed that Bilih fish caught with gillnet mesh size of 5/8 inches had an average length of 6.680 cm and an average weight of 2.652 grams, and Bilih fish caught with gillnet mesh size 3/4 inches with an average length of 7.594 cm. and an average weight of 4.112 g, while the number of fish caught with gillnet mesh size 1 inch with an average length of 9.460 cm and an average weight of 8.200 g.
Analysis of water quality in mangrove areas around vanname shrimp ponds in Pesisir Selatan Regency, West Sumatra Kamal, Eni; Lubis, Amelia Sriwahyuni; Yuspardianto, Yuspardianto; Bukhari, Bukhari; Desmiati, Ira
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 12: No. 1 (April, 2025)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v1i1.18468

Abstract

This research aims to analyze the condition of the mangrove ecosystem due to the activities of Vaname shrimp ponds in the Tarusan area, Pesisir Selatan, West Sumatra. This research was conducted in Tarusan, Pesisir Selatan Regency, West Sumatra. The sampling location points are three stations. The method used is survey and field observation. Physical sampling procedures using water quality tools. Chemical sampling is carried out using a sterile sample bottle and then filled completely with water. The data analysis used in this research is descriptive data analysis, which is a data analysis technique for analyzing data by creating pictures or tables from the results of the data that has been collected. Based on this data, there are indications of significant water pollution in the mangrove areas adjacent to vaname shrimp ponds, mainly caused by high concentrations of organic matter, copper, lead and zinc.Keywords: Mangroves; Shrimp; Vanname; Water Quality
Analysis of payang catch results in Pasie Nan Tigo, Koto Tangah District, Padang City, West Sumatra Yuspardianto, Yuspardianto; Kamal, Eni; Bukhari, Bukhari; Putra, Cenigo
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 3 (December, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i3.15294

Abstract

This research aimed to analyze the results of Payang catches landed in Pasie Nan Tigo, Tangah City District, Padang City. This research used the research object of payang fishing gear in the Pasie Nan Tigo area, Koto Tangah District, Padang City, which was carried out in May 2023. The method used is a descriptive method by making direct observations at the location of the trawl fishing gear in terms of the construction of the fishing gear, fishing area and type of fish caught. Based on the results of this research, the number of payang fishing gear found in Pasie Nan Tigo Village, Koto Tangah District, Padang City is 40 units. The method of operating the payang fishing gear is by circling schools of fish. The results caught by Payang fishing gear are Euthynnus sp, Rastrelliger sp., Katsuwonus pelamis, Stolephorus sp., Trichiurus sp., Leiognathus sp. and so on.Keywords: Rainfall; Turtle; Wave Height; Wind Speed
Co-Authors Ananda Pratama Arlius Arlius Eni Kamal Ira Desmiati Lubis, Amelia Sriwahyuni M. Yaser Arafat Mas Eriza Mas Eriza Putra, Cenigo Samsuardi Samsuardi Suparno . Yempita Efendi Yennafri Yennafri Yuspardianto, Yuspardianto