Estimasi Potensi Produksi Ikan Di Danau Laut Tawar  Berdasarkan Morphoedaphic Index

Adhar, Saiful; Barus, Ternala Alexander; Nababan, Esther; Wahyuningsih, Hesti; Erlangga, Erlangga; Khalil, Munawar

doi:10.32672/jse.v5i3.2144

Cited by 4 publications

(5 citation statements)

References 9 publications

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“…Wisatawan domestik maupun internasional tidak melewatkan keindahan pemandangan yang disajikan anau Lut Tawar(1,2). Suguhan pemandangan danau Lut Tawar yang indah dan menawan karena ada di sekitar dua buah bukit hijau (3) dengan ikan Depik sebagai fauna kekayaan Aceh (4)(5)(6).…”

Section: Pendahuluanunclassified

Pelatihan Produksi Saos Tomat Ibu PKK Lut Tawar dan Pegasing-Aceh Tengah-Nanggroe Aceh Darussalam

Samran¹,

Suprianto²,

Sumardi³

et al. 2021

MJPM

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Lut Tawar dan Pegasing merupakan dua yang ada di Aceh Tengah, Nanggroe Aceh Darussalam (NAD) sebagai objek Pengabdian oleh Tim PKM Program Studi S1 Farmasi STIKes Indah Medan dan Progran Studi Farmasi SMK Al Razi Sinar Harapan Medan. Ibu anggota TIM PKK utusan Lut Tawar dan Pegasing biasa bersama suami sebagai petani. Ibu yang tergabung dalam TIM PKK berkumpul di Kator Dinas KBP3A untuk dilatih dan dibimbing Tim PKM memproduksi SAOS TOMAT. Tomat salah satu komoditi sayuran asal Aceh Tengah yang saat tertentu panen raya melimpah di Pasar sehingga harga menjadi turun dan berimbas ke kota lain, termasuk Medan, Sumatera Utara; bahkan petani sendiri terkadang tidak lagi memanen karena biaya operasional tidak tercover dari hasil jual panen. Untuk mengatasi ini, alangkah lebih baik bila diolah menjadi SAOS TOMAT sehingga penghasilan petani stabil setiap saat. Ibu-ibu peserta Tim PKK utusan Lut Tawar dan Pegasing mengikuti dengan sangat antusias dan produk SAOS TOMAT sesuai yang diharapkan

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Section: Pendahuluanunclassified

Pelatihan Produksi Saos Tomat Ibu PKK Lut Tawar dan Pegasing-Aceh Tengah-Nanggroe Aceh Darussalam

Samran¹,

Suprianto²,

Sumardi³

et al. 2021

MJPM

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“…Laut Tawar Lake is the largest lake in Aceh, located in the Gayo Highlands, to the east of Takengon City, Central Aceh. Laut Tawar Lake has a very important role in economic sustainability, public health and ecology [1]. Laut Tawar Lake has been used as a fishing ground, floating net cage cultivation and tourism place [2].…”

Section: Introductionmentioning

confidence: 99%

Growth performance and biomass aquatic plants of Hydrilla verticillata in floating net cages and non-floating net cages in Laut Tawar Lake

Hasri

Harahap

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Aquatic plants of Hydrilla verticillata have a role as a provider of natural food for the aquatic biota of Laut Tawar Lake. This study aimed to analyze the biomass growth of submerged aquatic plant of Hydrilla verticillata found in the KJA and non-KJA areas in Laut Tawar lake. The research was conducted from January to April 2022 in Laut Tawar Lake, Central Aceh Regency. The method used in determining the station of this research is purposive sampling. Data collection on aquatic plant growth was carried out at 2 observation stations using the quadratic transect method measuring 1 x 1 m. The results showed that the growth of the aquatic plant Hydrilla verticilata in Laut Tawar Lake was at a KJA station of 0.72 cm compared to a non-KJA 0.59 which was significantly different (p>0.05). The biomass of aquatic plant of Hydrilla verticilata measured was dry biomass with a value of 574 g/m2 at the KJA station while at the KJA station it was 203 g/m2. The density of water plants Hydrilla verticilata at KJA stations is 270 ind/m2 while at non-KJA stations is 173 ind/m2. It can be concluded that the growth of aquatic plants Hydrilla verticillata is greater than that of non-KJA stations.

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“…Laut Tawar Lake located in Takengon, Aceh Tengah District, Aceh Province, Indonesia, has a surface area of 5,862 ha, with a catchment area of 18,877 ha, and consists of 43 sub-catchment areas [1]. In the waters of Laut Tawar Lake were found 26 species of fish, including endemic fish species, namely Depik (Rasbora Tawarensis), Eyas (Rasbora sp), and Kawan (Poropuntius Tawarensis) [2,3,4]. This lake plays an important role as one of the economic resources for the community around the lake through capture fisheries [4] and floating net cage aquaculture [5].…”

Section: Introductionmentioning

confidence: 99%

“…In the waters of Laut Tawar Lake were found 26 species of fish, including endemic fish species, namely Depik (Rasbora Tawarensis), Eyas (Rasbora sp), and Kawan (Poropuntius Tawarensis) [2,3,4]. This lake plays an important role as one of the economic resources for the community around the lake through capture fisheries [4] and floating net cage aquaculture [5].…”

Section: Introductionmentioning

confidence: 99%

Influence of Rainfall and Spatial Temporal Distribution Analysis of Total Suspended Solid in Laut Tawar Lake

Adhar

Lukman²,

Khalil

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Total Suspended Solid (TSS) is a solid particle suspended in the water column of organic and inorganic materials, sized more than two micrometers. The high concentration of TSS in the waters causes a decrease in water clarity and potentially reduces dissolved oxygen that can threaten the life of aquatic biota. This study aims to analyze the spatial and temporal distribution of TSS and analyze the influence of rainfall on TSS in Laut Tawar Lake waters. The lake TSS ranged from 44 – 91 mg/L with an average of 68.67 ± 11.23 mg/L. Spatially TSS ranged from 63.17 - 73.67 mg/L and temporally ranged from 51.14 - 81.43 mg/L. The distribution of TSS was not spatially different because the lake waters are perfectly agitated. The difference in TSS was obtained temporally due to the influence of rainfall. The catchment area can be eroded by only 100 mm of rain/month. It leads to high production of TSS loading into the lake waters. It was indicated by the difference in TSS of Dry Months with TSS of Wet and Moist Months. The determinant coefficient of influence of rainfall on the TSS concentration of the lake waters is 0.62.

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Estimasi Potensi Produksi Ikan Di Danau Laut Tawar Berdasarkan Morphoedaphic Index

Cited by 4 publications

References 9 publications

Pelatihan Produksi Saos Tomat Ibu PKK Lut Tawar dan Pegasing-Aceh Tengah-Nanggroe Aceh Darussalam

Pelatihan Produksi Saos Tomat Ibu PKK Lut Tawar dan Pegasing-Aceh Tengah-Nanggroe Aceh Darussalam

Growth performance and biomass aquatic plants of Hydrilla verticillata in floating net cages and non-floating net cages in Laut Tawar Lake

Influence of Rainfall and Spatial Temporal Distribution Analysis of Total Suspended Solid in Laut Tawar Lake

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