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ANALISIS KUALITAS AIR DALAM PENENTUAN LOKASI BUDIDAYA RUMPUT LAUT (Eucheuma cottonii) DI KAWASAN TELUK PAREPARE Damis Damis; Muhammad Saenong
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 3 No 2 (2020): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v3i2.79

Abstract

This study aims to determine land suitability for seaweed cultivation in the Parepare Bay Region, assessing the feasibility of developing seaweed cultivation; identify factors that influence the development of seaweed cultivation; Conformity evaluation conducted in this study is the actual suitability or suitability of seaweed cultivation land, where the resulting land suitability class is only based on available data, not considering social, economic, financial, and other aspects. The research method used is a direct survey at the research location. The results of the land suitability analysis are based on the suitability matrix: spatial data analysis using the Geogerafis Information System method, to determine the suitability of seaweed cultivation land. The results showed that the area of land suitability for seaweed cultivation based on the land suitability map was appropriate (S) ± 578.57 ha and not suitable (N) ± 759.68 ha
PENGARUH BUDIDAYA RUMPUT LAUT TERHADAP KUALITAS AIR LINGKUNGAN BUDIDAYA TAMBAK UDANG VANAME Fitratul Muaddama; Damis Damis; Surianti Surianti; Hasrianti Hasrianti; Randi Randi
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 4 No 2 (2021): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v4i2.105

Abstract

This study aims to determine the impact of seaweed cultivation on the water quality of vannamei shrimp aquaculture ponds in the Suppa District, Pinrang Regency. This research was conducted for approximately 10 (ten) years in 2020. The research location was around the waters of the Suppa District, Pinrang Regency. includes preparation / preliminary observation in the field, determining sample points or selecting observation stations, collecting data in the field, taking samples then observing the laboratory, and making reports. Analysis of water quality for seaweed cultivation includes parameters of Salinity, Temperature, DO, pH, Nitrate and Phosphate. Based on laboratory tests, it is known that for analysis of seaweed cultivation water quality, the average value of each parameter is temperature 30 0c, Salinity 36 ppt, DO 6.44 ppm, pH 8.30, Flow 0.35 m / s, Brightness 58%, Nitrate 0.005 mg / l, and 0.00026 ppm Phosphate While the results of laboratory analysis of physical and chemical parameters in the area of ​​vannamei shrimp pond cultivation in Suppa District, Pinrang Regency, it is known that the average value of each parameter is temperature 30 0c, Salinity 33 ppt, DO 6.0 ppm, pH 8.4, Nitrate 0.0061 mg / l, and Phosphate 0.0032 ppm. The analysis of the suitability of pond land based on the analysis carried out found that it was suitable for 727.66 ha. And the effect of seaweed cultivation is very good for its influence on the quality of white shrimp pond water.
STRATEGI PENGEMBANGAN BUDIDAYA RUMPUT LAUT DI WILAYAH PESISIR KECAMATAN SUPPA KABUPATEN PINRANG Damis Damis; Armayani Armayani; Surianti Surianti; Hasrianti Hasrianti; A. Rini Sahni Putri; Muhammad Saenong
JURNAL AKUAKULTUR, TEKNOLOGI DAN MANAJEMEN PERIKANAN TANGKAP, ILMU KELAUTAN Vol 5 No 1 (2022): JOINT-FISH - Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu K
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas Muslim Indonesia Makassar, Sulawesi Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/joint-fish.v5i1.120

Abstract

The purpose of this research is to analyze the development strategy of seaweed cultivation to increase seaweed production in the coastal area of Suppa District, Pinrang Regency. This research was conducted in the coastal area of Supa District, Pinrang Regency from May to December 2021. Data collection methods include observations, interviews and documents. The data analysis used is a SWOT analysis. The results showed that the main factors for developing seaweed cultivation business strategies to increase production in the coastal areas of Suppa District, Pinrang Regency, are a) development of aquaculture, b) providing training in stages, c) providing consultations, d) optimizing existing production capacity, e) Expanding planting areas, f) optimizing production, g) increasing funding, h) expanding and maintaining marketing networks.
THE EFFECT OF SUBSTITUTING SAPU-SAPU FISH MEAL WITH LOCAL FISH MEAL ON THE GROWTH OF TILAPIA Sulaeman, Muhammad Anugrah; Surianti, Surianti; Damis, Damis
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1519

Abstract

Tilapia in Sidenreng Rappang Regency has the potential to be cultivated, because it is popular in the community. However, there is a problem in tilapia production, namely the high cost of feed. Raw materials for feed are one of the causes of the high price of feed, So an alternative is needed to use local raw materials that are cheap and easy to obtain, namely using broomstick fish meal. This study aims to determine the effect of increasing tilapia production through substitution of fish meal with catfish meal in artificial feed on nutritional quality, growth rate, feed consumption level, and hepatosomatic index. This study was conducted in January - February 2025. Located at the Unhas Education Pond, Bojo District, Barru Regency, South Sulawesi Province. This research used a completely randomized design (CRD) with 5 treatments and 3 replications, so that there were 15 research containers filled with 15 individuals per container weighing 3 grams. The treatments given were treatment A = 100% local flour and 0% broom-sapu fish meal, treatment B = 75% local fish meal and 25% broom-sapu fish meal, treatment C = 50% local flour and 50% broom-sapu fish meal, treatment D = 25% local fish meal, 75% broom-sapu fish meal, treatment E = 0% local fish meal, 100% broom-sapu fish meal. Data were analyzed using a comparison of the mean analysis of variance (ANOVA). Based on the results of the study, the treatment with the best value in the proximate analysis of feed, growth parameters and feed consumption was treatment E with a crude protein value of 32.81%, growth (3.810 ± 0.18a) and feed consumption value (13.23 ± 1.57a). In the Hepatosomatic Index parameter, the treatment with the highest value was treatment D with a value of (0.15 ± 0.00a).
Estimating the Size of Sailfin Catfish (Pterigoplichthys sp) at First Gonad Maturity in Sidenreng Lake, South Sulawesi, Indonesia Permatasari, Devi; Hasrianti, Hasrianti; Damis, Damis; Putri, Rini Sahni
BAWAL Widya Riset Perikanan Tangkap Vol 17, No 2 (2025): Agustus 2025
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.17.2.2025.111 - 122

Abstract

The invasion of the sailfin catfish (Pterygoplichthys sp.) in Lake Sidenreng has caused serious ecological disruption and threatens the sustainability of local fishery resources that support the livelihoods of surrounding communities. This study aimed to analyze the reproductive aspects of female sailfin catfish as a basis for population control efforts, by estimating the fork length at first gonadal maturity (Lm₅₀) and calculating the gonadosomatic index (GSI). A total of 164 female sailfin catfish were collected using gill nets from various sampling sites and analyzed at the Basic Laboratory of the Faculty of Science and Technology. GSI analysis showed values ranging from 0.28% to 15.09%, with an average of 4.29%. Most individuals were found at gonadal maturity stage IV, indicating a high reproductive readiness. The estimated Lm₅₀ was 214.12 mm, suggesting that these fish are capable of reproducing at a relatively small body size. These findings reveal a high reproductive potential, which may accelerate the invasion rate of this species in Lake Sidenreng. Information on reproductive characteristics is essential as a foundation for formulating management strategies to suppress population growth and support the sustainability of the aquatic ecosystem.