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Hubungan Suhu Permukaan Laut dan Klorofil-a Dengan Hasil Tangkapan Benih Lobster di Perairan Selatan Pulau Lombok Junaidi, Muhammad; Cokrowati, Nunik; Diniarti, Nanda; Dwi Hari Setyono, Bagus; Fitriani Mulyani, Laily
Rekayasa Vol 14, No 1: April 2021
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/rekayasa.v14i1.9055

The waters south of the island of Lombok, Nusa Tenggara Province, are the location for lobster seed production. To maintain the sustainability of lobster seed resources, research is needed to know the distribution of Sea Surface Temperature (SST), chlorophyll-a and lobster seed catch and analyze the relationship between SST and chlorophyll-a on lobster seed catches. The research method used is a descriptive method that describes the state of SST and chlorophyll-a associated with the catch of seeds. Lobster seed catch data was obtained from the 2009-2013 lobster seed census, SST data and chlorophyll-a concentrations from 2009 - 2013 from the Aqua Modis satellite. The results showed that the distribution of sea surface temperature (SST) and chlorophyll-a in the Southern Waters of Lombok Island varied every season, with SST and high chlorophyll-a concentrations generally found in coastal waters and the concentration was decreasing towards the offshore direction. SPL and chlorophyll-a variables simultaneously had a significant effect on the CPUE of lobster seeds and partially SPL had no significant effect on the CPUE of lobster seeds, while chlorophyll-a had a significant effect.

Antusiasme Masyarakat dalam Program Mengajar dari Rumah (MDR) di Era Pandemi di Desa Penedagandor, Lombok Timur Laily Fitriani Mulyani
RESIPROKAL: Jurnal Riset Sosiologi Progresif Aktual Vol 2 No 2 (2020): Desember
Publisher : Prodi Sosiologi Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/resiprokal.v2i2.44

One of the impacts of Covid-19 is in the field of education. The impact of Covid-19 is very felt by some people in rural areas who experience signal difficulties in their areas, high (expensive) internet quota, unequal internet quota assistance for parents of guardians, unfamiliar parents with internet, parents It is difficult to teach their children because many guardians of students in rural areas have dropped out of school, so the government has to make quick and accurate policies. One of the policies implemented by the Ministry of Education and Culture is to support the Teaching from Home Program (TFH). This activity involved 35 students who took part in the teaching and learning process and parents who gave permission for their child's participation. This study used a survey method and data collection using a questionnaire that has been distributed after the teaching and learning activities ended. The results of this questionnaire were analyzed using descriptive statistics using the SPSS computer program. Based on the results of the research that has been carried out, it is concluded that the activities of the Home Teaching Program have received positive responses and the community is very enthusiastic about this activity.

An Application of Geographic Information System to Identify the Suitability of Sea Cucumbers (Holothuria scabra) in West Lombok Waters Laily Fitriani Mulyani; Marsoedi Marsoedi; Guntur Guntur
Journal of Indonesian Tourism and Development Studies Vol. 5 No. 3 (2017)
Publisher : Program Pascasarjana

Show Abstract | Download Original | Original Source | Check in Google Scholar

This study was conducted on 17th October - 27th November 2016 at Gili Asahan, Gili Layar, and Gili Gede in West Sekotong, Lombok, West Nusa Tenggara. The purpose of this study was to analyze a suitable area for sea cucumber (Holothuria scabra) cultivation. Data collection had been done by survey method, acquiring primer and secondary data directly related to sea cucumber's life and analyzed by using ArcGIS software. A biological parameter for completing data of West Lombok Waters consisted of sandy mud, rocks, sand and rubble, chlorophyll-a 0.15-0.27 mg.m-3, and biomass cucumbers of 1-7 individuals. Land suitability classes were determined by the class interval, namely, S1 (27-33), S2 (20-26) and N (13-19). Based on the results of scoring that has been adapted to the class interval, this project obtained sample points with a very suitable category (S1), namely, A1, A2, A3, B3, C1, C2, C3. For the corresponding category (S2), there were C4 and C5.Finally, unreliable categories have been found in sample points B1 and B2.Keywords: GIS, Land Suitability, Sea Cucumber, West Lombok Waters.

Utilization and Management of Demersal Fisheries in West Sumbawa Regency, West Nusa Tenggara Province Nunik Cokrowati; Haerul Jibriel; Baiq Raihanun; Erwansyah Erwansyah; Arzianingsih Arzianingsih; Rinto Basuki; Sri Ahdyanti; Budianto Budianto; Muhammad Junaidi; Nanda Diniarti; Dewi Putri Lestari; Laily Fitriani Mulyani
Jurnal Natur Indonesia Vol 21, No 1 (2023): April 2023
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jnat.21.1.29-35

Kabupaten Sumbawa Barat sea (KSB) is included in WPPNRI 573, including the Sawu Sea area, Indian Ocean waters, western Timor Sea, southern Java waters, and southern West Nusa Tenggara (KKP, 2014). The potential for demersal fish is in second place after pelagic fish with a total production of 103,501 tons from the potential fishery resources of WPPNRI 573 of 929,330 tons. An increase in catches that exceeds the sustainable potential value will reduce the catches of the next cycle and even have the potential for the extinction of fishery resources. So it must be overcome by making arrangements for the fishing effort to match the carrying capacity of the resource. The purpose of this study was to determine the sustainable potential of demersal fisheries and their level of utilization in West Sumbawa Regency. The methods used in the preparation of this study are field surveys and descriptive methods. The data obtained were analyzed statistically and descriptively, estimating fish stocks using the Schaefer Surplus Production Model. The results showed that the relationship between effort and CPUE obtained a linear equation y=8809-4.425x with R=0.024 which means that there is no relationship between fishing gear and catch. The catch is influenced by external factors such as seasonality and oceanographic conditions. The optimum effort value is 19,489.91 trips per year and the maximum sustainable catch is 8,584,332 kg per year. The last year's utilization rate value was 0.01% with an effort level value of 0.01%. The utilization rate is still relatively low, namely less than 100%.

IDENTIFIKASI AWAL PELUANG DAN TANTANGAN BUDIDAYA IKAN AIR TAWAR DI DUSUN KOKOQ LAUQ 1 DESA KELAYU SELATAN SELONG LOMBOK TIMUR Yuliana Asri; Septiana Dwiyanti; Rangga Idris Affandi; Wastu Ayu Diamahesa; Damai Diniariwisan; Thoy Batun Citra Rahmadani; Muhammad Sumsanto; Laily Fitriani Mulyani; Sahrul Alim; Nuri Muahiddah
Jurnal Pepadu Vol 4 No 2 (2023): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v4i2.2582

Freshwater fish farming activities in Kokoq Lauk 1 sub village have started to develop in recent years. The availability of water from the Menemeng River which passes through several sub village in the Kelayu Village, including Kokoq Lauq 1, has supported the development of freshwater fish farming activities. However, one of the main problems in aquaculture activities along this river is the decreasing water quality due to uncontrolled disposal of household waste and garbage. The decrease in water quality greatly affects the productivity of aquaculture activities such as the growth rate of fish, the survival rate and the spread of disease in the cultivated fishes. This activity is an initial identification of opportunities and challenges in the development of freshwater fish farming in Kokoq Lauk 1. The results of this initial study will be used as recommendations for further community service activities.

PEMANFAATAN TEPUNG RUMPUT LAUT Ulva lactuca SEBAGAI BAHAN BAKU PAKAN IKAN NILA (Oreochromis niloticus) Fadilah Fadilah; Salnida Yuniarti Lumbessy; Laily Fitriani Laily Fitriani Mulyani
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 11, No 2 (2023): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jr.v11i2.4828

Rumput laut Ulva lactuca atau selada laut adalah makro alga yang tergolong dalam divisi chlorophyta dan memiliki kandungan protein yang cukup tinggi. Penelitian ini bertujuan untuk menganalisa pengaruh pemanfaatan tepung rumput laut U. lactuca sebagai bahan baku pakan terhadap pertumbuhan dan kelangsungan hidup ikan nila (O. niloticus). Metode digunakan adalah metode eksperimen dengan rancangan acak lengkap (RAL), yang terdiri dari 4 perlakuan dan 3 ulangan, yaitu kontrol (A), tepung U. lactuca 8% (B), 16% (C), dan 24% (D). Ikan nila yang digunakan berukuran 1-2 g dan panjang 3-5 cm dengan lama pemeliharaan 50 hari. Parameter yang diukur adalah berat mutlak, panjang mutlak, laju pertumbuhan spesifik harian, feed convertion ratio (FCR), efesiensi pemanfaatan pakan (EPP), tingkat kelangsungan hidup dan kualitas air. Data dianalisa menggunakan analysis of variance (ANOVA) dan dilanjutkan dengan uji lanjut Duncan. Hasil penelitian menunjukkan bahwa penambahan tepung U. lactuca dapat meningkatkan berat mutlak dan panjang mutlak ikan nila, namun tidak mempengaruhi laju pertumbuhan spesifik harian, FCR, efisiensi pemanfaatan pakan dan tingkat kelangsungan hidup ikan nila. Penambahan tepung U. lactuca sampai dengan konsentrasi 16% memberikan kemampuan yang sama dengan perlakuan kontrol dalam meningkatkan berat mutlak ikan nila sebesar 4,88 g dan panjang mutlak sebesar 2,42 cm.

PEMANFAATAN TEPUNG RUMPUT LAUT Ulva lactuca SEBAGAI BAHAN BAKU PAKAN IKAN NILA (Oreochromis niloticus) Fadilah Fadilah; Salnida Yuniarti Lumbessy; Laily Fitriani Laily Fitriani Mulyani
Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Vol 11, No 2 (2023): Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan
Publisher : UNIVERSITAS MUHAMMADIYAH PONTIANAK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29406/jr.v11i2.4828

Rumput laut Ulva lactuca atau selada laut adalah makro alga yang tergolong dalam divisi chlorophyta dan memiliki kandungan protein yang cukup tinggi. Penelitian ini bertujuan untuk menganalisa pengaruh pemanfaatan tepung rumput laut U. lactuca sebagai bahan baku pakan terhadap pertumbuhan dan kelangsungan hidup ikan nila (O. niloticus). Metode digunakan adalah metode eksperimen dengan rancangan acak lengkap (RAL), yang terdiri dari 4 perlakuan dan 3 ulangan, yaitu kontrol (A), tepung U. lactuca 8% (B), 16% (C), dan 24% (D). Ikan nila yang digunakan berukuran 1-2 g dan panjang 3-5 cm dengan lama pemeliharaan 50 hari. Parameter yang diukur adalah berat mutlak, panjang mutlak, laju pertumbuhan spesifik harian, feed convertion ratio (FCR), efesiensi pemanfaatan pakan (EPP), tingkat kelangsungan hidup dan kualitas air. Data dianalisa menggunakan analysis of variance (ANOVA) dan dilanjutkan dengan uji lanjut Duncan. Hasil penelitian menunjukkan bahwa penambahan tepung U. lactuca dapat meningkatkan berat mutlak dan panjang mutlak ikan nila, namun tidak mempengaruhi laju pertumbuhan spesifik harian, FCR, efisiensi pemanfaatan pakan dan tingkat kelangsungan hidup ikan nila. Penambahan tepung U. lactuca sampai dengan konsentrasi 16% memberikan kemampuan yang sama dengan perlakuan kontrol dalam meningkatkan berat mutlak ikan nila sebesar 4,88 g dan panjang mutlak sebesar 2,42 cm.

PENYULUHAN GAMSTING (GERAKAN MEMASYARAKATKAN MAKAN IKAN UNTUK MENCEGAH STUNTING) DI PAUD RINJANI DARMA WANITA UNIVERSITAS MATARAM Yuliana Asri; Septiana Dwiyanti; Alis Mukhlis; Andre Rachmat Scabra; Laily Fitriani Mulyani; Wastu Ayu Diamahesa; Nuri Muahiddah; Muhammad Sumsanto; Lalu Hizbulloh
Jurnal Abdi Insani Vol 10 No 3 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i3.1027

Stunting is a condition of nutritional status in children under five years of age with low height compare to age. The data from the National Nutrition Status Survey (SSGI) of 2022 shows that one out of every five children in Indonesia is stunted. The Movement to Popularize Eating Fish to Prevent Stunting (GAMSTING) is an effort to reduce stunting prevalence in Indonesia. Children, especially those in the pre-school period such as in day care, early childhood education and kindergarten, are an important target in stunting prevention education. This service activity aims to provide education to teachers, parents and students at Kindergarten DW Rinjani University of Mataram about the importance of nutrition fulfillment from an early age to prevent stunting, one of which is by consuming fish. This service uses the counseling method with material on the introduction of types of sea fish and fresh fish, as well as the importance of eating fish for the health and fulfillment of children's nutrition. The second counseling material is the hands-on practice of cooking tuna. Students and parents who attended the activity were enthusiastic in participating in the activity both in material presentation and in tasting the fish dishes from the cooking demonstration. Collaboration among children, parents and teachers at school in introducing and increasing fish consumption is expected to be an important measure to prevent stunting. Diet is very influential on the growth and development of children so that the toddler period is most appropriate for parents to introduce and get used to their children consuming fish.

Pengaruh Substrat yang Berbeda Terhadap Pertumbuhan dan Kelangsungan Hidup Kerang Abalon (Haliotis squamata) Zain, Yusrina Ghina; Junaidi, Muhammad; Mulyani, Laily Fitriani
Jurnal Laot Ilmu Kelautan Vol 5, No 2 (2023): Jurnal Laot Ilmu Kelautan
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jlik.v5i2.8438

The development of abalone cultivation technology in Indonesia is relatively slow because there are several obstacles experienced such as limited experts and technology for abalone hatchery. Abalone cultivation in the sea has various obstacles such as strong current, high waves and others. This requires environmental adjustment. One of them is the substrate as a place for the abalone to attach. The purpose of this study was to determine the effect of different substrates on the growth and survival of abalone (Haliotis squamata). This study used an experimental method using a completely randomized design (CRD) with 4 treatments and 3 repetitions. The treantmen used is the difference in substrate, namely roof tiles, pipes, zinc plastic and bamboo. The results showed that the average absolute length growth was 0,20-0,77 mm, the absolute weight ranged from 0,82-1,06 g and the survival rate was 43,66-77,00%. In conclusion the best treatment on the tile substrate.

PENGARUH SUHU YANG BERBEDA TERHADAP PERTUMBUHAN DAN TINGKAT KELANGSUNGAN HIDUP SPAT KERANG MUTIARA (Pinctada maxima) Mayunita, Alfina Laila; Mukhlis, Alis; Mulyani, Laily Fitriani
Journal of Fish Nutrition Vol. 4 No. 2 (2024): Journal Of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v4i2.5231

This study aimed to evaluate the effects of different temperatures on growth, feed filtration rate, and survival rate of pearl oyster spat (Pinctada maxima). The research was conducted using a Completely Randomized Design with three temperature treatments (control/room temperature 29-31°C, 32°C, and 34°C) and four replications. Twenty-five-day-old spats were reared for 21 days in containers containing 10L of seawater with a density of 75 spats per container. Results showed that temperature significantly affected (p<0.05) spat growth and filtration rate. The highest growth was found at 34°C treatment with absolute growth of 5.11±0.05 mm, relative growth of 211.2±2.25%, and specific growth rate of 5.55±0.04%/day. The highest filtration rate was also recorded at 34°C (140.4±2.1 ml/hour/spat). However, the highest survival rate was found at 32°C (83.3±2.6%). These results indicate that temperatures of 32-34°C can be recommended for pearl oyster spat cultivation, considering the balance between optimal growth and survival rate.

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