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All Journal JFMR (Journal of Fisheries and Marine Research) Journal of Aquaculture Science Journal of Aquaculture and Fish Health Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Journal of Fisheries & Marine
Yuniartik, Mega
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Environmental Science

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Sari Beach Ecotourism Development Strategy, Pakis Village, Banyuwangi District, Banyuwangi Regency Kabupaten Yuniartik, Mega; Dewi, Agustina Tri Kusuma; Nugrahani, Magdalena Putri
Journal of Aquaculture Science Vol 6, No 1IS (2021): Vol 6 Issue Spesial 2021 Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v6i1IS.186

Abstract

Sariah Beach is one of the ecotourism potentials located in the village of Pakis, Banyuwangi with the characteristics of black sand, true mangrove vegetation, and associations, pine trees. This study aims to determine the development of community-based ecotourism and natural resources. The research method uses descriptive quantitative Focus Group Discussion (FGD), to determine IFAS and EFAS. Data analysis using SWOT analysis. The results showed alternative ecotourism development strategies which included increasing knowledge and technology in resource-based communities, improving supporting facilities and infrastructure, managing mangrove-based ecotourism, avifauna diversity, and maintaining turtle conservation. Furthermore, the integration of interests involving stakeholders at Sari beach.Keywords: ecotourism, mangrove, development, Sariah Beach
Comparison of Plankton Abundance, Water Conditions, Performance of Vaname Shrimp (Litopenaeus Vannamei) Growth in Intensive and Extensive Cultivation Systems in Banyuwangi Regency Waters Setyaningrum, Ervina Wahyu; Yuniartik, Mega
Journal of Aquaculture Science Vol 6, No 1IS (2021): Vol 6 Issue Spesial 2021 Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v6i1IS.152

Abstract

Vaname is one type of shrimp that is often cultivated in Indonesia. The shrimp farming system model consists of an extensive system (traditional) and an intensive system. This study aims to compare the abundance of plankton, water conditions, growth performance of vannamei shrimp (Litopenaeus vannamei) in intensive and extensive aquaculture systems in the waters of Banyuwangi Regency. Parameters measured include physical and chemical parameters, namely temperature, brightness, pH, dissolved oxygen, salinity, ammonia, and alkalinity, type and abundance of plankton. The research method used is descriptive method. The method of analysis is the abundance of plankton, and analysis of productivity, SR, FCR and growth of vannamei shrimp. The results showed that plankton in intensive pond waters were identified as many as 4 classes, namely phytoplankton class Chlorophyta, Cyanophyta and Chrysophyta, while zooplankton class Protozoa. In traditional ponds, it is not much different, only the Crpytophyta class as an additional identification result. The abundance of plankton in intensive ponds reaches 27,595 individuals per liter, while for extensive ponds the abundance of plankton reaches 37,641 individuals per liter. While the survival rate of shrimp in intensive ponds is around 86%, while in extensive ponds is 67%. The FCR value for extensive ponds is 1.02, while the FCR value for intensive ponds is 1.17. The final average weight of shrimp in intensive ponds was 11.76 g/head and 8.33 g/head in extensive ponds.Keyword : Vaname Shrimp, Intensive Cultivation, Extensive
POTENSI PANTAI CEMARA, KABUPATEN BANYUWANGI, JAWA TIMUR SEBAGAI KAWASAN EKOWISATA Kusuma Dewi, Agustina Tri; Yuniartik, Mega
JFMR (Journal of Fisheries and Marine Research) Vol. 3 No. 3 (2019): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2019.003.03.10

Abstract

The purpose of this research is to study Cemara Beach, Banyuwangi Regency, East Java in developing responsible and sustainable Ecotourism Areas. The approach used in this study is an analytical descriptive approach with a survey method with sampling on April 7, 2019. From the results of the study, it was found that there are several types of mangrove in Cemara Beach, namely Deruju / Jeruju (Acanthus ilicifolius L), Kambingan (Derris trifoliate), Rhizophora mucronate, and Keranji/ Dadap Laut (Clerodendruminerme) and there are two species of seven species that have protected status, namely Green Turtle (Chelonia mydas) and Lekang Turtle (Lepidochelysolivacea). The minimum NDVI value is -0.53 and the maximum is 0.95 found in the study location. The value of physical and chemical parameters at Cemara Beach also has a good indicator in accordance with the quality standard. The average temperature are 28.8 oC, pH are 5.1, dissolved oxygen are 5.5 mg/ L, and ammonia are 0.07 mg/ L. These parameters are expected to be able to support and provide good indicators in developing the ecotourism sector that trails between turtle conservation areas, mangroves, and tourism.  
PERTUMBUHAN RUMPUT LAUT GRACILARIA SP. PADA MEDIA BIOREMEDIATOR LIMBAH UDANG VANAME DI BANYUWANGI Yuniartik, Mega; Dewi, Agustina Tri Kusuma; Wijaya, Akbar Sandi; Setyaningrum, Ervina Wahyu
JFMR (Journal of Fisheries and Marine Research) Vol. 5 No. 1 (2021): JFMR
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University, Malang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.01.17

Abstract

Intensifikasi budidaya udang vaname dilakukan dalam rangka peningkatan produksi budidaya. Penerapan tersebut berdampak pada penurunan kualitas lingkungan karena tingginya limbah yang dihasilkan. Bioremediasi limbah budidaya udang vaname dengan memanfaatkan tumbuhan air dinilai mampu meningkatkan kualitas perairan. Gracilaria sp. merupakan salah satu tumbuhan yang dapat dimanfaatkan untuk proses perbaikan kualitas lingkungan, terutama dalam penyerapan limbah bahan organik. Penelitian ini bertujuan mengetahui pertumbuhan rumput laut dengan media limbah budidaya udang vaname, serta kualitas air selama pemeliharaan. Metode yang digunakan dalam penelitian ini yaitu eksperimental. Lokasi penelitian yaitu di Pantai Sari, Pulau Santen, dan Bulusan. Masing-masing lokasi terdapat 3 kolam bioremediator dengan ukuran 3x1 m, serta ketinggian air 0,8-0,9 m. Penelitian dilakukan selama 14 hari, pada bulan Juli-Agustus 2020. Data parameter pertumbuhan dan kualitas air diujikan dengan analisa Univariate Analysis of Variance, dan dilanjutkan dengan uji Tukey dengan software SPSS versi 20.0 for Windows. Data pertumbuhan mutlak rumput laut di Pantai Sari, Pulau Santen, dan Bulusan masing- masing 1,668 ±1,609 g; 0,733 ±0,294 g; dan 0,895 ±0,313 g. Laju pertumbuhan harian rumput laut yaitu masing-masing 3,03 ± 0,968 %/hari, 1,909 ± 0,71 %/hari, dan 2,286 ± 0,76 %/hari. Parameter kualitas air di ketiga lokasi menunjukkan perbaikan yang optimal, terutama di peningkatan oksigen terlarut dan penurunan nilai amonia.
The Livelihood Vulnerability of Vannamei Shrimp Culture as the Impact of Climate Change in Banyuwangi Regency, East Java Province, Indonesia Setyaningrum, Ervina Wahyu; Yuniartik, Mega; Yuniari, Shinta Hiflina
Jurnal Ilmiah Perikanan dan Kelautan Vol. 16 No. 1 (2024): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v16i1.45301

Abstract

Abstract During Covid-19 outbreak, the production of the Vannamei Shrimp (Litopenaeus vannamei) actually increased and even increased the value of Indonesia's exports. The existence of shrimp culture is closely related to the nature of the surrounding environment, especially climate change. Climate change has a potential impact on aquaculture production, which affects livelihoods that depend on aquaculture. This study aims to analyze the development of sea surface temperature (SST) and high tides over the last 10 years and to analyze the vulnerability of the vannamei shrimp culture to climate change. This research uses a descriptive method. Data were collected through direct interviews with respondents, while the model was a structured interview. Secondary data were obtained from satellite imagery through geographic information systems, and from literature. Data analysis used spatial analysis with Geographic Information Systems (GIS), and vulnerability analysis was carried out to build the Livelihood Vulnerability Index matrix. The results show that climate change affects the development of sea surface temperature (SST) and high tides on the coast of Banyuwangi Regency, East Java Province, Indonesia. It is proven that during the last 10 years SST and high tide data shows that it fluctuates every year, SST between 27.75-29.6°C, the high tide between 1.47-1.57 m. Changes in SST affects high tide, and both become variability that affects vannamei shrimp culture. The results of the vulnerability analysis show that vannamei shrimp culture livelihoods in Banyuwangi Regency are categorized as vulnerable to climate change, with a value of 3.30 (3.34 vulnerability threshold). Highlight Research 1. Climate change affecting livelihood vulnerability of vannamei shrimp culture
EFEKTIVITAS PROGRAM INOVASI BIDANG PERIKANAN DI KABUPATEN BANYUWANGI Shinta Hiflina Yuniari; Yuniartik, Mega
JURNAL LEMURU Vol 5 No 3 (2023): JURNAL LEMURU: Jurnal Ilmu Perikanan dan Kelautan Indonesia
Publisher : Program Studi Teknologi Hasil Perikanan|Fakultas Pertanian|Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/jl.v5i3.3167

Abstract

Program inovasi tebar ikan terkendai di Kabupaten Banyuwangi bertujuan sebagai pemanfaatan sumberdaya ikan dan berkelanjutan guna meningkatkan taraf hidup/kesejahteraan masyarakat serta mendukung ketahanan pangan lokal. Hal tersebut didukung dengan setiap tahunnya pemerintah Kabupaten Banyuwangi melalui bidang perikanan Dinas Perikanan mengalokasikan anggaran kegiatan berupa penebaran benih ikan air tawar terkendali (barkanli). Namun saat ini belum diketahui seberapa efektif kegiatan tersebut bagi lingkungan dan ekonomi masyarakat. Penelitian ini bertujuan mengetahui efektivitas dan optimalisasi inovasi perikanan tebar benih ikan terkendali di Kabupaten Banyuwangi, serta rekomendasi bagi peningkatan efektivitas inovasi. Metode penelitian ini adalah deskriptif, dengan jenis data yang digunakan adalah penelitian survei (survey research) menggunakan pendekatan kuantitatif dan Focus Group Discussion (FGD. Analisis data menggunakan analisis regresi linear berganda dan analisis SWOT. Hasil penelitian menunjukkan bahwa variabel ekonomi berpengaruh negatif terhadap efektivitas program Barkanli, sedangkan variabel lingkungan berpengaruh positif terhadap efektivitas program barkanli.
Shelter Differences on Growth and Survival of Red Claw Crayfish (Cherax quadricarinatus) in Experimental Tanks Raharjo, Siggit Dwi Raharjo; Saraswati, Erika; Yuniartik, Mega
Journal of Aquaculture and Fish Health Vol. 13 No. 3 (2024): JAFH Vol. 13 No. 3 September 2024
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v13i3.55759

Abstract

Red claw crayfish (C. quadricarinatus) culture has a serious problem, which is the low survival rate caused by cannibalism. High levels of cannibalism begin to appear since the juvenile stadia, and when the lobster is moulting. Shelter is necessary during the cultivation process to reduce the level of lobster cannibalism. The purpose of this research is to study and analyze the differences in shelter on the growth and survival rate of freshwater lobster. The method used in the study was experimental with a completely randomized design (CRD). Consists of 5 treatments, including treatment without shelter (K), PVC pipe (A), roster (B), plastic hose (C), and hydrilla (D). Data were analyzed using analysis of variance in the form of one-way ANOVA (Analysis of Variance). The results of this study showed that shelter differences had a significant effect on absolute weight growth (Sig. 0.002), growth rate (Sig. 0.014), biomass weight (Sig. 0.001), survival rate (Sig. 0.001), but the difference in shelter has no significant effect on absolute length growth Sig. 0.858. The results of water quality observations found that shelter differences do not significantly affect the water quality of crayfish (C. quadricarinatus). The highest absolute weight growth was in the paralon pipe shelter with a value of 0.93 g, the highest length growth was in the roster shelter at 1.22 cm, the highest growth rate was in the PVC pipe shelter at 0.027 g/day, the highest biomass weight was in the PVC pipe shelter 32.64 g, the highest survival rate was in the PVC pipe shelter 92.6%.
Co-Authors Dewi, Agustina Tri Kusuma Ervina Wahyu Setyaningrum Kusuma Dewi, Agustina Tri Magdalena Putri Nugrahani Raharjo, Siggit Dwi Raharjo Saraswati, Erika Shinta Hiflina Yuniari Wijaya, Akbar Sandi Yuniari, Shinta Hiflina