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INDONESIA
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil
Published by Pusat Studi Pesisir dan Pulau-Pulau Kecil
ISSN : 25988298     EISSN : -     DOI : -
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil (EISSN 2598-8298) dikelola Pusat Studi Pesisir dan Pulau-Pulau Kecil (Study Center of Coastal and Isle - SCofCI) kerjasama Program Studi Budidaya Perairan, Sekolah Tinggi Ilmu Pertanian Wuna Raha terbit secara elektronik secara berkala sebanyak dua kali setahun pada bulan Mei dan Nopember. Akuatikisle menerbitkan hasil penelitian bidang perikanan dan kelautan
Arjuna Subject : -
Articles 16 Documents
 1   2 
Search results for , issue "Vol 4, No 2 (2020)" : 16 Documents clear
Kondisi dan pola pemanfaatan siput gonggong di Perairan Pulau Penyengat Kecamatan Tanjungpinang Kota, Kepulauan Riau, Indonesia Raja Wira Pradana; Febrianti Lestari; Susiana
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.41-46

Abstract

This study aims to determine the conditions and patterns of utilization of snails in the Penyengat island waters, Riau Island, Indonesia. The method used was purposive sampling of 5 stations with 70 x 2 m quadratic transect for the density of the Gonggong Snail. The results found two types of snail bark species namely Laevistrombus turturella and Strombus urceus with a total density value of 0.114individual per m². The use of snail bark patterns in Penyengat Island waters, namely the size of the catch is medium to large, manual capture techniques (collected by hand), the catching area in the waters of the island is 100-200 m from the beach, the most catches found >100 individuals, season and time of catching snail barks at stinging island waters are not based on season, utilization and distribution of utilization. The snail bark resource is used for consumption and sold to collectors.
Optimization formula of instant powder functional drinks from Brunok (Acaudina molpadioides) using foam drying method R. Marwita Sari Putri; Sri Novalina Amrizal
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.73-78

Abstract

This study aims to obtain the right formulation in terms of nutritional and organoleptic value of Brunok instant powder drink. The optimized factor is the amount of Brunok extract used for the manufacture of instant powder drinks with an additional 1% emulsifier and 10% maltodextrin. Making instant powder drinks using the foam mat drying method using an oven with a low temperature setting of 70-80 °C for 15-20 minutes. The use of low temperature is intended to maintain the functional value of the Brunok instant powder drink which is beneficial for health. Based on the trial and error test, 3 instant powder drink formulations were obtained, namely F111, F211 and F311, by means of the hedonic test the preferred formulation for panelists was the F211 formula. The characteristics of the selected powder drink are water content 4.91%, fat 1.75%, protein 2.47%, ash content 0.45% carbohydrate content 90.43% and ALT 7.0x101 colony/g.
Tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kecamatan Bukit Bestari Kota Tanjungpinang, Kepulauan Riau, Indonesia Hazri Rizaldi; Febrianti Lestari; Susiana
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.47-51

Abstract

Penelitian mengenai tingkat kerusakan ekosistem mangrove telah dilakukan di Kawasan Estuari Sei Jang. Tujuan dari penelitian ini untuk mengetahui jenis-jenis mangrove, kerapatan dan persentase tutupan kanopi mangrove, serta tingkat kerusakan ekosistem mangrove di Kawasan Estuari Sei Jang Kota Tanjungpinang. Penelitian dilaksanakan pada bulan Maret 2019. Penentuan titik lokasi penelitian  menggunakan  metode purposive sampling sebanyak  3 stasiun dan  menggunakan  transek 10 x 10 m untuk kerapatan dan persentase tutupan kanopi mangrove. Hasil penelitian ditemukan empat jenis mangrove yaitu Bruguiera gymnorhiza, Rhizophora apiculata, Rhizophora mucronata, dan Ceriops tagal dengan nilai kerapatan (1.033-1.367 individu/ha) dan Persentase tutupan kanopi mangrove dengan nilai (61,55-78,41%). Untuk tingkat keruksan pada Stasiun I dan III terkategori (baik) dan Stasiun II terkategori (Rusak).
Toxicity of traditionally dried processed Holothuria extract by fisherman in Kakara Islands, North Halmahera, Indonesia Febrina Olivia Akerina
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.79-82

Abstract

Empirically, sea cucumber as a food ingredient that is believed to have efficacy as medicine (nutraceutical) because it contains bioactive compounds like terpenoid, saponin, essential amino acids, glycosaminglycan, chondroitin sulfate, sulfate polysaccharides, lectins, phenol and peptides. The aim of this research were to identify processing method performed by fisherman in Kakara Pulau and to determine the toxicity of dried sea cucumber extract againts Artemia salina larvae with three different solvents. The result showed that there were 8 types of sea cucumber that were dominant caught ny fisherman namely Kongkong, Joko, Susu, Kalengkong, Nanas, Benang, Badara dan Pasir. Most of them, process sea cucumber using a combination of smoking and drying. Based on the toxicity test, dried sea cucumber extract is included in the toxic category, which has the potential to be developed as an antibacterial.
Asosiasi gastropoda di ekosistem padang lamun Perairan Senggarang Besar, Kepulauan Riau, Indonesia Fajeri; Febrianti Lestari; Susiana
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.53-58

Abstract

This study aims to determine the type and density of gastropods, the density of seagrass, seagrass closure. It also knows the association gastropods in seagrass ecosystem in the waters of the Senggarang Besar. The research was conducted by random sampling method using a point 31 transect squares measuring 1x1 meters for observation gastropods and seagrass. Results of the study were found 12 species of gastropods. Gastropod density values range between 0.35-2.94 individual/m2. Results of research on the type of seagrass found 4 species of seagrass that is, Enhalus acoroides, Thalassia hemprichii, Halodule uninervis and Syringodium isoetifolium. A density value of seagrass species Enhalus acoides 14.32 individual/m2, Thalassia hemprichii 86.39 individual/m2, Halodule uninervis 21.58 individual/m2 and Syringodium isoetifolium 3.87 individual/m2. Total density of all seagrass 126.16 individual/m2. The closure of the Seagrass Enhalus acoides 12,63%, Thalassia hemprichii 50,96%, Halodule unnerves 13,40%  and Syringodium isotifolium 0.29%. Total closure of all seagrass is 77,29%. The level of association between species of gastropods as many as 11 species have negative associations of which is Leavistrombus turturela, Strombus urceus, Planaxis sulcatus, Cerithium nesioticum, Cerithium Aluco, Cerithium zonatum, Pugilina cocholidium, Cronia margariticola, Muricodrupa fiscela, Pyrene epamella, Otopleura auriscati. While 1 species has a positive association level is kind of Rhinoclavis aspera.
The use of probiotic for growth and survival of milkfish (Chanos chanos Forskal) Abdul Rakhfid; Wa Ode Nanny Kulsum; Fendi; Mosriula; Muhammad Bakri; Karyawati; Alimin; Rochmady
Akuatikisle: Jurnal Akuakultur, Pesisir dan Pulau-Pulau Kecil Vol 4, No 2 (2020)
Publisher : Sekolah Tinggi Ilmu Pertanian Wuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29239/j.akuatikisle.4.2.83-89

Abstract

Milkfish cultivation in Muna Regency has not yet developed optimally, allegedly due to poor water circulation. Internal solution that can be done is the use of probiotics in water maintenance media. The aim of this study was to determine the effect of adding proiotics to media water with different doses on the growth and survival of milkfish (Chanos chanos Forskal), carried out in May to June 2019 at the Gonangkalo Beach Fish Seed Center (BBIP), Gonebalano, Duruka District, Muna Regency. The study used a complete randomized design (CRD) with three probiotics namely A 10 mL treatment per container, 20 mL treatment B per container and 30 mL C treatment per container. Data were analyzed using Variance Analysis (ANOVA) at 95% confidence level (α 0.05). The results showed that the highest daily growth rate was obtained in Treatment B at 5.84±0.16% per day followed by Treatment A at 5.71±0.23% per day and Treatment C at 5.42±0.10% per day. The highest absolute growth of milkfish was obtained in Treatment B at 8.24±0.28 g per individual and the lowest was in Treatment C at 7.95±0.0.33 g per individual, Continuation in Treatment A and B 83.33±5,77%, while in Treatment C 80.00±10.00%. Analysis of variance (α 0.05) showed that the use of probiotics with different doses significantly affected absolute growth (p>0.011) but did not significantly affect the daily growth rate (p<0.063) and survival (p<0.850) of milkfish

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